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3028 Commits

Author SHA1 Message Date
Tim Shen d4e1260101 regex_error.h: Remove _S_error_last to follow the standard. 
2013-09-26  Tim Shen  <timshen91@gmail.com>

	* regex_error.h: Remove _S_error_last to follow the standard.
	* regex_scanner.tcc:
	(_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to
	error_badbrace.
	(_Scanner<>::_M_eat_escape_posix): Extended doesn't support
	back-reference.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
	Move here from ../../extended.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
	Likewise.

From-SVN: r202958
 2013-09-26 21:48:04 +00:00
Tim Shen c2669da93d Makefile.am: Add regex.tcc. 
2013-09-24  Tim Shen  <timshen91@gmail.com>

	* include/Makefile.am: Add regex.tcc.
	* include/Makefile.in: Regenerate.
	* include/bits/regex.h: Remove definitions to regex.tcc.
	* include/bits/regex.tcc: New.
	(match_results::format, regex_replace): Implement;
	* include/bits/regex_compiler.h: Move _M_flags to the top of class
	member list, because other members' initialization depend on it.
	* include/bits/regex_compiler.tcc
	(_Compiler<>::_Compiler): Adjust member initializations.
	(_Compiler<>::_M_quantifier): Fix ungreedy interval quantifier.
	* include/bits/regex_executor.h: Remove _RegexT from _*Executor classes.
	In the future, all regex classes may refactor to *Impl style.
	* include/bits/regex_executor.tcc (_Executor::_M_set_results):
	Merge identical code from _*Executor classes.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_dispatch_01.cc (fake_match<>): Adjust the hacking-style testcase
	caller for new __get_executors interface.
	* testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
	New.
	* testsuite/28_regex/match_results/format.cc: New.
	* testsuite/28_regex/traits/char/lookup_collatename.cc: Remove digraph
	testcase.
	* testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.

From-SVN: r202858
 2013-09-24 02:05:00 +00:00
Paul Pluzhnikov 9779c871af Print additional info when various out-of-range conditions are detected. 
2013-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* include/bits/functexcept.h (__throw_out_of_range_fmt): New.
	* src/c++11/functexcept.cc (__throw_out_of_range_fmt): New.
	* src/c++11/snprintf_lite.cc: New.
	* src/c++11/Makefile.am: Add snprintf_lite.cc.
	* src/c++11/Makefile.in: Regenerate.
	* config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz.
	* include/std/array (at): Use __throw_out_of_range_fmt.
	* include/debug/array (at): Likewise.
	* include/profile/array (at): Likewise.
	* include/std/bitset (_M_check_initial_position, _M_check): New.
	(bitset::bitset): Use _M_check_initial_position.
	(set, reset, flip, test): Use _M_check.
	* include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt.
	* include/bits/stl_vector.h (_M_range_check): Likewise.
	* include/bits/stl_bvector.h (_M_range_check): Likewise.
	* include/bits/stl_deque.h (_M_range_check): Likewise.
	* include/bits/basic_string.h (_M_check, at): Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
	Likewise.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc:
	Likewise.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise.
	* testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt.

From-SVN: r202818
 2013-09-21 19:04:13 -07:00
Jakub Jelinek bd599dea43 re PR testsuite/57605 (colors break note pruning in the testsuite) 
PR testsuite/57605
libstdc++-v3/
	* testsuite/lib/libstdc++.exp (libstdc++_init): Prepend
	-fdiagnostics-color=never to cxxflags.
libmudflap/
	* testsuite/lib/libmudflap.exp (libmudflap-init): Append
	-fdiagnostics-color=never to cxxflags.
libgomp/
	* testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
	ALWAYS_CFLAGS.

From-SVN: r202791
 2013-09-20 19:52:29 +02:00
Marc Glisse d15ac9d9a3 re PR libstdc++/58338 (Add noexcept to functions with a narrow contract) 
2013-09-20  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/58338
	* include/bits/allocator.h (__alloc_swap::_S_do_it,
	__shrink_to_fit_aux::_S_do_it): Mark as noexcept.
	* include/bits/basic_string.h (basic_string::_Rep) [_S_empty_rep,
	_M_is_leaked, _M_is_shared, _M_set_leaked, _M_set_sharable,
	_M_set_length_and_sharable, _M_dispose]: Likewise.
	(basic_string::_Alloc_hider::_Alloc_hider): Likewise.
	(basic_string) [_M_data, _M_rep, _M_ibegin, _M_iend, _M_limit,
	_M_disjunct, _M_copy, _M_move, _M_assign, _S_copy_chars, _S_compare,
	_S_empty_rep, shrink_to_fit, operator[] const, front const, back const]:
	Likewise.
	[clear]: Link to PR 56166.
	[swap]: Link to PR 58265.
	* include/bits/stl_deque.h (_Deque_iterator) [_S_buffer_size,
	_Deque_iterator, _M_const_cast, operator*, operator->, operator++,
	operator--, operator+=, operator+, operator-=, operator-, operator[],
	_M_set_node]: Mark as noexcept.
	(operator==(const _Deque_iterator&, const _Deque_iterator&),
	operator!=(const _Deque_iterator&, const _Deque_iterator&),
	operator<(const _Deque_iterator&, const _Deque_iterator&),
	operator>(const _Deque_iterator&, const _Deque_iterator&),
	operator<=(const _Deque_iterator&, const _Deque_iterator&),
	operator>=(const _Deque_iterator&, const _Deque_iterator&),
	operator-(const _Deque_iterator&, const _Deque_iterator&),
	operator+(ptrdiff_t, const _Deque_iterator&)): Likewise.
	(_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
	_M_initialize_map.
	[~_Deque_base, _M_deallocate_node, _M_deallocate_map, _M_destroy_nodes]:
	Mark as noexcept.
	(_Deque_base::_Deque_impl) [_Deque_impl(const _Tp_alloc_type&),
	_Deque_impl(_Tp_alloc_type&&)]: Likewise.
	(deque) [_S_buffer_size, operator=(deque&&), shrink_to_fit, operator[],
	front, back, pop_front, pop_back, swap]: Likewise.
	[deque(), deque(const allocator_type&)]: Merge.
	* include/debug/deque (deque) [operator=(deque&&), shrink_to_fit,
	operator[], front, back, pop_front, pop_back, swap]: Mark as noexcept.
	* include/profile/deque (deque) [operator=(deque&&), operator[], front,
	back, pop_front, pop_back, swap]: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust line number.
	* testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r202781
 2013-09-20 15:50:09 +00:00
Marc Glisse b4efa80e56 re PR libstdc++/58338 (Add noexcept to functions with a narrow contract) 
2013-09-18  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/58338
	* include/bits/stl_iterator.h (__normal_iterator) [__normal_iterator,
	_M_const_cast, operator*, operator->, operator++, operator--,
	operator[], operator+=, operator+, operator-=, operator-, base]:
	Mark as noexcept.
	(operator==(const __normal_iterator&, const __normal_iterator&),
	operator!=(const __normal_iterator&, const __normal_iterator&),
	operator<(const __normal_iterator&, const __normal_iterator&),
	operator>(const __normal_iterator&, const __normal_iterator&),
	operator<=(const __normal_iterator&, const __normal_iterator&),
	operator>=(const __normal_iterator&, const __normal_iterator&),
	operator-(const __normal_iterator&, const __normal_iterator&),
	operator+(difference_type, const __normal_iterator&)): Likewise.
	* include/bits/stl_list.h (list) [splice, _M_check_equal_allocators]:
	Likewise.
	(list::_M_check_equal_allocators): Abort instead of throwing.
	* include/debug/array (array) [operator[], front, back]: Mark as
	noexcept.
	* include/profile/array (array) [operator[], front, back]: Likewise.
	* include/std/array (array) [operator[], front, back]: Likewise.
	* include/debug/list (list::splice): Likewise.
	* include/profile/list (list::splice): Likewise.
	* testsuite/23_containers/list/operations/5.cc: Remove file.
	* testsuite/23_containers/list/operations/5.h: Likewise.

From-SVN: r202716
 2013-09-18 18:31:01 +00:00
Tim Shen b21abceec3 regex.h: Add friend classes. 
2013-09-18  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h: Add friend classes.
	(match_results<>::position, regex_iterator<>::operator++):
	Implement position specification in regex_iterator.
	(regex_match<>, regex_search<>):
	Move match_results initializations to these function. Remove `todo`.
	* include/bits/regex_compiler.tcc:
	(_Compiler<>::_M_quantifier): Fix greedy/ungreedy of interval matching.
	* include/bits/regex_constants.h:
	Fix indentation. Change match_flag_type to enum type.
	* include/bits/regex_executor.h:
	Merge identical code to the base class _Executor.
	Support flags in regex_constants.
	* include/bits/regex_executor.tcc: Likewise.
	* include/bits/regex_scanner.h: Add comments.
	* include/bits/regex_scanner.tcc: Same.
	* testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
	Add a testcase.
	* testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New.
	* testsuite/28_regex/iterators/regex_iterator/char/
	string_position_01.cc: Remove `xfail`.
	* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
	Remove `xfail` and make the case really work.

From-SVN: r202706
 2013-09-18 15:56:20 +00:00
Paolo Carlini 64bc8861e9 search_n.cc: Fix typo. 
2013-09-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/performance/25_algorithms/search_n.cc: Fix typo.

From-SVN: r202704
 2013-09-18 14:49:28 +00:00
Marc Glisse 837bf5116d re PR libstdc++/58338 (Add noexcept to functions with a narrow contract) 
2013-09-18  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/58338
	* include/bits/list.tcc (_List_base::_M_clear, list::erase): Mark as
	noexcept.
	* include/bits/stl_list.h (_List_iterator) [_List_iterator,
	_M_const_cast, operator*, operator->, operator++, operator--,
	operator==, operator!=]: Likewise.
	(_List_const_iterator) [_List_const_iterator, _M_const_cast, operator*,
	operator->, operator++, operator--, operator==, operator!=]: Likewise.
	(operator==(const _List_iterator&, const _List_const_iterator&),
	operator!=(const _List_iterator&, const _List_const_iterator&)):
	Likewise.
	(_List_impl) [_List_impl(const _Node_alloc_type&),
	_List_impl(_Node_alloc_type&&)]: Likewise.
	(_List_base) [_M_put_node, _List_base(const _Node_alloc_type&),
	_List_base(_List_base&&), _M_clear, _M_init]: Likewise.
	(list) [list(), list(const allocator_type&)]: Merge.
	(list) [list(const allocator_type&), front, back, pop_front, pop_back,
	erase, _M_erase]: Mark as noexcept.
	* include/debug/list (list) [list(const _Allocator&), front, back,
	pop_front, pop_back, _M_erase, erase]: Likewise.
	* include/profile/list (list) [list(const _Allocator&), front, back,
	pop_front, pop_back, erase]: Likewise.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust line number.
	* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r202699
 2013-09-18 11:21:51 +00:00
Marc Glisse 757b16440b re PR libstdc++/58338 (Add noexcept to functions with a narrow contract) 
2013-09-17  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/58338
	* include/bits/stl_vector.h (vector::vector(),
	vector::vector(const allocator_type&)): Merge.
	(_Vector_impl::_Vector_impl(_Tp_alloc_type const&),
	_Vector_impl::_Vector_impl(_Tp_alloc_type&&),
	_Vector_impl::_M_swap_data,
	_Vector_base::_Vector_base(const allocator_type&),
	_Vector_base::_Vector_base(allocator_type&&),
	_Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base,
	vector::vector(const allocator_type&), vector::operator[],
	vector::operator[] const, vector::front, vector::front const,
	vector::back, vector::back const, vector::pop_back,
	vector::_M_erase_at_end): Mark as noexcept.
	* include/debug/vector (vector::vector(const _Allocator&),
	vector::operator[], vector::operator[] const, vector::front,
	vector::front const, vector::back, vector::back const, vector::pop_back,
	_M_requires_reallocation, _M_update_guaranteed_capacity,
	_M_invalidate_after_nth): Mark as noexcept.
	* include/profile/vector (vector::vector(const _Allocator&),
	vector::operator[], vector::operator[] const, vector::front,
	vector::front const, vector::back, vector::back const): Mark as
	noexcept.
	(vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust line number.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r202650
 2013-09-17 12:23:54 +00:00
Tim Shen 7b86458e38 regex.h (regex_match<>, [...]): Change regex_executor caller. 
2013-09-14  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h (regex_match<>, regex_search<>):
	Change regex_executor caller. Now use their return value instead
	of checking __m[0].matched to find out if it's successful.
	(regex_search<>): Move the search logic to regex_executor.
	* include/bits/regex_automaton.h: Add some new _Opcode. Refactor
	_NFA::_M_insert_*.
	* include/bits/regex_automaton.tcc: Add DEBUG dump for new
	_Opcode. Refactor _NFA::_M_insert_*.
	* include/bits/regex_compiler.h (_Compiler<>::_M_get_nfa):
	Use make_shared instead of construct by hand.
	* include/bits/regex_compiler.tcc: Implement _Compiler<>::_M_assertion.
	* include/bits/regex_constants.h: Fix indentation and line breaking.
	* include/bits/regex_executor.h: Add _ResultsEntry to support
	greedy/ungreedy mode. Move regex_search logic here.
	* include/bits/regex_executor.tcc: Implement assertions and
	greedy/ungreedy matching.
	* include/bits/regex_scanner.h: Add a new token _S_token_ungreedy.
	* include/bits/regex_scanner.tcc: Parse a new token _S_token_ungreedy.
	* testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: New.
	* testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: New.
	* testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
	Fix comment.

From-SVN: r202591
 2013-09-14 14:23:44 +00:00
Paolo Carlini 4f03875418 re PR libstdc++/58415 (__sso_string_base move constructor does not null terminate local data when moving from empty string) 
2013-09-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58415
	* include/ext/sso_string_base.h (__sso_string_base<>::
	__sso_string_base(__sso_string_base&&)): Fix thinkos about
	_M_length vs _M_set_length.
	* testsuite/ext/vstring/cons/58415-1.cc: New.
	* testsuite/ext/vstring/cons/58415-2.cc: Likewise.

From-SVN: r202574
 2013-09-13 18:32:42 +00:00
Paolo Carlini 274ddab613 re PR libstdc++/58403 (__normal_iterator triggers odr-use) 
2013-09-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58403
	* include/bits/stl_iterator.h (__normal_iterator<>::operator[],
	operator+=, operator+, operator-=, operator-): Take the argument
	by value.
	* testsuite/24_iterators/normal_iterator/58403.cc: New.

From-SVN: r202531
 2013-09-12 15:15:34 +00:00
Mitsuru Kariya 4b47d65500 re PR libstdc++/58358 (search_n has a Complexity violation for random access iterator) 
2013-09-11  Mitsuru Kariya  <kariya_mitsuru@hotmail.com>
	    Chris Jefferson  <chris@bubblescope.net>

	PR libstdc++/58358
	* include/bits/stl_algo.h (search_n): Fix to guarantee a number
	of comparisons <= number of elements in the range.
	* testsuite/25_algorithms/search_n/58358.cc: New.
	* testsuite/25_algorithms/search_n/iterator.cc: Extend.

Co-Authored-By: Chris Jefferson <chris@bubblescope.net>

From-SVN: r202510
 2013-09-11 22:24:50 +00:00
Ed Smith-Rowland df7d9dfde3 value.cc: Change template args from char to wchar_t, literals from 'x' to L'x'. 
2013-09-10  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* testsuite/28_regex/traits/wchar_t/value.cc: Change template args
	from char to wchar_t, literals from 'x' to L'x'.

From-SVN: r202487
 2013-09-11 01:27:31 +00:00
Tim Shen 7c812a2a57 regex_automaton.h: Add dummy node type. 
2013-09-05  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.h: Add dummy node type. Rewrite
	_StateSeq.
	* include/bits/regex_automaton.tcc: Implement them.
	* include/bits/regex_compiler.h: Rewrite _Compiler to use new
	_StateSeq interfaces.
	* include/bits/regex_compiler.tcc: Implement them.
	* include/bits/regex_scanner.h: Add word boundry assertion token.
	* include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
	Support word boundry.
	* testsuite/28_regex/algorithms/regex_match/basic/
	string_range_02_03.cc: Remove "xfail".
	* testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_02_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	cstring_questionmark.cc: Remove xfail and get correct length of
	c-string.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_00_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
	New.
	* testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
	New.
	* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.

From-SVN: r202290
 2013-09-05 15:20:39 +00:00
Paolo Carlini e5fbc9fc72 re PR libstdc++/58302 (compilation error : std::negative_binomial_distribution::operator(e, p)) 
2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58302
	* include/bits/random.tcc (negative_binomial_distribution<>::
	operator()(_UniformRandomNumberGenerator&, const param_type&):
	Fix typo in template argument.
	* testsuite/26_numerics/random/negative_binomial_distribution/
	operators/58302.cc: New.

From-SVN: r202208
 2013-09-03 10:12:19 +00:00
Tim Shen e350969184 regex_automaton.h: Rearrange _NFA's layout. 
2013-09-02  Tim Shen  <timshen91@gmail.com>

	* regex_automaton.h: Rearrange _NFA's layout.
	* include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
	  Rearrange _BracketMatcher's layout.
	  (_BracketMatcher<>::_M_add_char): Use set instead of vector for
	  _M_char_set.
	  (_BracketMatcher<>::_M_add_collating_element): Likewise.
	  (_BracketMatcher<>::_M_make_range): Likewise.
	* include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
	  apropriate constructors of matchers above.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
	  New.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
	  New.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
	  New.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
	  New.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.

From-SVN: r202189
 2013-09-02 22:20:56 +00:00
François Dumont 32bb816a91 re PR libstdc++/58148 (Fails to insert iterator range into sequence container with -D_GLIBCXX_DEBUG when conversion is needed) 
2013-08-30  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/58148
	* include/debug/functions.h (__foreign_iterator_aux4): Use
	sequence const_pointer as common type to compare pointers. Add a
	fallback overload in case pointers cannot be cast to sequence
	const_pointer.
	* testsuite/23_containers/vector/modifiers/insert/58148.cc: New.

From-SVN: r202121
 2013-08-30 20:55:37 +00:00
Tim Shen 9222fb6f08 regex.h (basic_regex<>::assign): Don't lose _M_traits. 
2013-08-29  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
	  (regex_iterator<>::regex_iterator): Return nullptr when regex_search
	     failed.
	  (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
	    _M_result is(not isn't) nullptr.
	* include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
	  instead of by value.
	* include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
	  _M_traits to _DFSExecutor.
	* include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
	  _DFSExecutor too.
	* testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
	  New.
	* testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
	  wstring_02.cc: New.

From-SVN: r202082
 2013-08-29 18:33:07 +00:00
Tim Shen 33fbbb766c Makefile.am: Add regex_scanner.{h,tcc}. 
2013-08-26  Tim Shen  <timshen91@gmail.com>

	* include/Makefile.am: Add regex_scanner.{h,tcc}.
	* include/Makefile.in: Regenerate.
	* include/bits/regex.h (match_search): Handle the `__first == __last`
	  situation correctly.
	* include/bits/regex_compiler.h: Move _Scanner...
	* include/bits/regex_scanner.h: ...to here. New.
	* include/bits/regex_compiler.tcc: Move _Scanner...
	* include/bits/regex_scanner.tcc: ...to here, too. New.
	* include/bits/regex_executor.tcc: Use value instead of reference for
	  submatch.
	* include/std/regex: Add regex_scanner.h
	* testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
	* testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
	* testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
	* testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
	* testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.

From-SVN: r202015
 2013-08-27 02:49:22 +00:00
Tim Shen 1b488e33b6 regex.h: Executor caller. 
2013-08-22  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h: Executor caller.
	* include/bits/regex_executor.h: Fix empty grouping problem.
	* include/bits/regex_executor.tcc: Same.
	* testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
	  New.

From-SVN: r201914
 2013-08-22 00:58:28 +00:00
Phil Muldoon c77efe8f42 re PR libstdc++/53477 (pretty printer fails with: Python Exception <type 'exceptions.IndexError'> list index out of range) 
2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>

	PR libstdc++/53477
	http://sourceware.org/bugzilla/show_bug.cgi?id=15195

	* python/libstdcxx/v6/printers.py (Printer.__call__): If a value
	is a reference, fetch referenced value.
	(RxPrinter.invoke): Ditto.
	* testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
	flag. Add referenced value tests.

From-SVN: r201888
 2013-08-20 19:20:42 +00:00
Tim Shen ce645eb091 regex_automaton.h: _S_opcode_backref. 
2013-08-18  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.h: _S_opcode_backref.
	* include/bits/regex_automaton.tcc: Backref automaton support.
	* include/bits/regex_compiler.tcc: Parsing support.
	* include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
	* include/bits/regex_executor.tcc: Add _S_opcode_backref support.
	* testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.

From-SVN: r201825
 2013-08-18 13:55:48 +00:00
Paolo Carlini 56b5d3b48b re PR libstdc++/58163 ([C++11] Pedantic assert on str[str.size()] is wrong in C++11) 
2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58163
	* include/bits/basic_string.h (basic_string<>::operator[]): Fix
	_GLIBCXX_DEBUG_PEDASSERT check vs C++11.
	* include/ext/vstring.h: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/58163.cc:
	New.
	* testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
	Likewise.
	* testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
	* testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.

From-SVN: r201755
 2013-08-15 00:15:12 +00:00
François Dumont b09bcf83e8 hashtable_policy.h (_Hashtable_alloc): New. 
2013-08-08  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h (_Hashtable_alloc): New.
	(_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
	_Hashtable.
	(_Before_begin<>): Remove.
	* include/bits/hashtable.h (_Hashtable): Inherit from
	_Hashtable_alloc and adapt. Restore _M_before_begin field.
	* src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
	* python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
	access to hashtable before begin.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Adapt dg-error line number.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc:
	Likewise.

From-SVN: r201592
 2013-08-08 09:47:29 +00:00
Tim Shen 6cb784b639 Makefile.am: Adjust to new files. 
2013-08-07  Tim Shen  <timshen91@gmail.com>

	* include/Makefile.am: Adjust to new files.
	* include/Makefile.in: Regenerate.
	* include/bits/regex.h: Adjust to new interfaces.
	* include/bits/regex_automaton.h: New.
	* include/bits/regex_automaton.tcc: New.
	* include/bits/regex_compiler.h: Adjust to new files.
	* include/bits/regex_compiler.tcc: New.
	* include/bits/regex_constants.h: Tail spaces.
	* include/bits/regex_error.h: Likewise.
	* include/bits/regex_executor.h: New.
	* include/bits/regex_executor.tcc: New.
	* include/std/regex: Adjust to new files.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_dispatch_01.cc: Adjust to new interfaces.

From-SVN: r201573
 2013-08-07 16:27:36 +00:00
Paolo Carlini a803975d9c re PR libstdc++/58098 (wrong return value of normal_distribution::min()) 
2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58098
	* include/bits/random.h (cauchy_distribution<>::min,
	extreme_value_distribution<>::min, normal_distribution<>::min,
	student_t_distribution<>::min): Fix.
	* include/ext/random (normal_mv_distribution<>::min): Likewise.
	* testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
	Adjust.
	testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/cons/
	parms.cc: Likewise.
	testsuite/26_numerics/random/extreme_value_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/normal_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
	Likewise.
	* testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.

	* testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
	Minor tweak.
	* testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
	Likewise.

	* testsuite/ext/von_mises_distribution/*: Move to...
	* testsuite/ext/random/von_mises_distribution/*: ... here.
	* testsuite/ext/triangular_distribution/*: Move to...
	* testsuite/ext/random/triangular_distribution/*: ... here.

From-SVN: r201562
 2013-08-07 11:41:30 +00:00
Caroline Tice 2077db1be5 Commit the vtable verification feature. 
Commit the vtable verification feature.  This feature is designed to
detect, at run time, if/when the vtable pointer in a C++ object has
been corrupted, before allowing virtual calls through that pointer. 
If pointer corruption is detected, execution of the program is halted.

libstdc++-v3 ChangeLog:
2013-08-06  Caroline Tice  <cmtice@google.com>

        * fragment.am: Add XTEMPLATE_FLAGS.
        * configure.ac: Add definitions for --enable-vtable-verify.
        * acinclude.m4:  Add --enable-vtable-verify and
        --disable-vtable-verify; define --enable-vtable-verify; define
        VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
        * config/abi/pre/gnu.ver: Export symbols for vtable verification.
        * libsupc++/Makefile.am: Define vtv_sources and add it to
        libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
        * libsupc++/vtv_stubs.cc: New file.
        * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
        * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
        VTV_CXXLINKFLAGS to CXXLINK.
        * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
        to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
        * src/C++11/Makefile.am: Ditto.
        * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
        * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
        cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
        * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
        libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
        cxxvtvflags to cxx_final.
        * testsuite/18_support/bad_exception/23591_thread-1.c: Add
        -fvtable-verify=none to compiler flags.
        * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
        to compiler flags.
        * configure: Regenerated.
        * Makefile.in: Regenerated.
        * python/Makefile.in: Regenerated.
        * include/Makefile.in: Regenerated.
        * libsupc++/Makefile.in: Regenerated.
        * config.h.in: Regenerated.
        * po/Makefile.in: Regenerated.
        * src/Makefile.in: Regenerated.
        * src/c++98/Makefile.in: Regenerated.
        * src/c++11/Makefile.in: Regenerated.
        * doc/Makefile.in: Regenerated.
        * testsuite/Makefile.in: Regenerated.

top level ChangeLog:
2013-08-06  Caroline Tice  <cmtice@google.com>

        * configure.ac: Add target-libvtv to target_libraries; disable libvtv
        on non-linux systems; add target-libvtv to noconfigdirs; add
        libsupc++/.libs to C++ library search paths.
        * configure: Regenerated.
        * Makefile.def: Add libvtv to target_modules; make libvtv depend on
        libstdc++ and libgcc.
        * Makefile.in: Regenerated.

include/ChangeLog:
2013-08-06  Caroline Tice  <cmtice@google.com>

        * vtv-change-permission.h: New file.

contrib/ChangeLog:
2013-08-06  Caroline Tice4  <cmtice@google.com>

        * gcc_update: Add libvtv files.

libgcc/ChangeLog:
2013-08-06  Caroline Tice  <cmtice@google.com>

        config.host (extra_parts): Add vtv_start.o, vtv_end.o
        vtv_start_preinit.o and vtv_end_preinit.o.
        configure.ac: Add code to check/set enable_vtable_verify.
        Makefile.in: Add rules to build vtv_*.o, if enable_vtable_verify is
        true.
        vtv_start_preinit.c: New file.
        vtv_end_preinit.c: New file.
        vtv_start.c: New file.
        vtv_end.c: New file.
        configure: Regenerated.

gcc/ChangeLog:
2013-08-06  Caroline Tice  <cmtice@google.com>

        * gcc.c (VTABLE_VERIFICATION_SPEC): New definition.
        (LINK_COMMAND_SPEC): Add VTABLE_VERIFICATION_SPEC.
        * tree-pass.h: Add pass_vtable_verify.
        * varasm.c (assemble_variable): Add code to properly set the comdat
        section and name for the .vtable_map_vars section.
        (assemble_vtyv_preinit_initializer): New function.
        (default_sectin_type_flags):  Make sure .vtable_map_vars section has
        LINK_ONCE flag.
        * output.h: Add function decl for assemble_vtv_preinit_initializer.
        * vtable-verify.c: New file.
        * vtable-verify.h: New file.
        * flag-types.h (enum vtv_priority): Defintions for flag_vtable_verify
        initialiation levels.
        * timevar.def (TV_VTABLE_VERIFICATION): New definition.
        * passes.def: Insert pass_vtable_verify.
        * aclocal.m4: Reorder includes.
        * doc/invoke.texi: Add documentation for the flags -fvtable-verify=,
	-fvtv-debug and -fvtv-counts.
        * config/gnu-user.h (GNU_USER_TARGET_STARTFILE_SPEC): Add vtv_start*.o,
as appropriate, if -fvtable-verify=... is used.
        (GNU_USER_TARGET_ENDFILE_SPEC): Add vtv_end*.o as appropriate, if
        -fvtable-verify=... is used.
        * Makefile.in (OBJS):  Add vtable-verify.o to list.
        (vtable-verify.o): Add new build rule.
        (GTFILES): Add vtable-verify.c to list.
        * common.opt (fvtable-verify=): New flag.
        (vtv_priority): Values for fvtable-verify= flag.
        (fvtv-counts): New flag.
(fvtv-debug): New flag.
        * tree.h (save_vtable_map_decl): New extern function decl.


gcc/cp/ChangeLog:
2013-08-06  Caroline Tice  <cmtice@google.com>

        * Make-lang.in (*CXX_AND_OBJCXX_OBJS):  Add vtable-class-hierarchy.o to
        list.
        (vtable-class-hierarchy.o): Add build rule.
        * cp-tree.h (vtv_start_verification_constructor_init_function): New
        extern function decl.
        (vtv_finish_verification_constructor_init_function): New extern
        function decl.
        (build_vtbl_address): New extern function decl.
        (get_mangled_vtable_map_var_name): New extern function decl.
        (vtv_compute_class_hierarchy_transitive_closure): New extern function
        decl.
        (vtv_generate_init_routine): New extern function decl.
        (vtv_save_class_info): New extern function decl.
        (vtv_recover_class_info): New extern function decl.
        (vtv_build_vtable_verify_fndecl): New extern function decl.
        * class.c (finish_struct_1): Add call to vtv_save_class_info if
        flag_vtable_verify is true.
        * config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
        * vtable-class-hierarchy.c: New file.
        * mangle.c (get_mangled_vtable_map_var_name):  New function.
        * decl2.c (start_objects): Update function comment.
        (cp_write_global_declarations): Call vtv_recover_class_info,
        vtv_compute_class_hierarchy_transitive_closure and
        vtv_build_vtable_verify_fndecl, before calling
        finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
        flag_vtable_verify is true.
        (vtv_start_verification_constructor_init_function): New function.
        (vtv_finish_verification_constructor_init_function): New function.
        * init.c (build_vtbl_address): Remove static qualifier from function.

libvtv/ChangeLog:
2013-08-06  Caroline Tice  <cmtice@google.com>

        Initial check-in of new vtable verification feature.
        * configure.ac : New file.
        * acinclude.m4 : New file.
        * Makefile.am : New file.
        * aclocal.m4 : New file.
        * configure.tgt : New file.
        * configure: New file (generated).
        * Makefile.in: New file (generated).
        * vtv_set.h : New file.
        * vtv_utils.cc : New file.
        * vtv_utils.h : New file.
        * vtv_malloc.cc : New file.
        * vtv_rts.cc : New file.
        * vtv_malloc.h : New file.
        * vtv_rts.h : New file.
        * vtv_fail.cc : New file.
        * vtv_fail.h : New file.
        * vtv_map.h : New file.
        * scripts/run-testsuite.sh : New file.
        * scripts/sum-vtv-counts.c : New file.
        * testsuite/parts-test-main.h : New file.
        * testusite/dataentry.cc : New file.
        * testsuite/temp_deriv.cc : New file.
        * testsuite/register_pair.cc : New file.
        * testsuite/virtual_inheritance.cc : New file.
        * testsuite/field-test.cc : New file.
        * testsuite/nested_vcall_test.cc : New file.
        * testsuite/template-list-iostream.cc : New file.
        * testsuite/register_pair_inserts.cc : New file.
        * testsuite/register_pair_inserts_mt.cc : New file.
        * testsuite/event.list : New file.
        * testsuite/parts-test-extra-parts-views.cc : New file.
        * testsuite/parts-test-extra-parts-views.h : New file.
        * testsuite/environment-fail-32.s : New file.
        * testsuite/parts-test-extra-parts.h : New file.
        * testsuite/temp_deriv2.cc : New file.
        * testsuite/dlopen_mt.cc : New file.
        * testsuite/event.h : New file.
        * testsuite/template-list.cc : New file.
        * testsuite/replace-fail.cc : New file.
        * testsuite/Makefile.am : New file.
        * testsuite/Makefile.in: New file (generated).
        * testsuite/mempool_negative.c : New file.
        * testsuite/parts-test-main.cc : New file.
        * testsuite/event-private.cc : New file.
        * testsuite/thunk.cc : New file.
        * testsuite/event-defintiions.cc : New file.
        * testsuite/event-private.h : New file.
        * testsuite/parts-test.list : New file.
        * testusite/register_pair_mt.cc : New file.
        * testsuite/povray-derived.cc : New file.
        * testsuite/event-main.cc : New file.
        * testsuite/environment.cc : New file.
        * testsuite/template-list2.cc : New file.
        * testsuite/thunk_vtable_map_attack.cc : New file.
        * testsuite/parts-test-extra-parts.cc : New file.
        * testsuite/environment-fail-64.s : New file.
        * testsuite/dlopen.cc : New file.
        * testsuite/so.cc : New file.
        * testsuite/temp_deriv3.cc : New file.
        * testsuite/const_vtable.cc : New file.
        * testsuite/mempool_positive.c : New file.
        * testsuite/dup_name.cc : New file.

From-SVN: r201555
 2013-08-06 20:38:59 -07:00
Paolo Carlini 6ffd1096cf 2013-08-06 Paolo Carlini <paolo.carlini@oracle.com> 
Revert the last commit.

From-SVN: r201525
 2013-08-06 11:11:07 +00:00
François Dumont a3d4b3d7db hashtable_policy.h (_Hashtable_alloc): New. 
2013-08-06  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h (_Hashtable_alloc): New.
	(_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
	_Hashtable.
	(_Before_begin<>): Remove.
	* include/bits/hashtable.h (_Hashtable): Inherit from
	_Hashtable_alloc and adapt. Restore _M_before_begin field.
	* python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
	access to hashtable before begin.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Adapt dg-error line number.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc:
	Likewise.

From-SVN: r201522
 2013-08-06 08:38:58 +00:00
Tim Shen 399eeef978 Implement bracket expression. 
2013-08-03  Tim Shen  <timshen91@gmail.com>

	Implement bracket expression.
	* include/bits/regex.h: Remove constexpr from "|=", etc.
	* include/bits/regex_compiler.h: Parse bracket expression.
	* include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
	_RangeMatcher).
	* include/bits/regex_nfa.tcc: Implement them.
	* testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
	from regex_search to regex_match.
	* testsuite/28_regex/algorithms/regex_match/extended/
	cstring_bracket_01.cc: New.

From-SVN: r201465
 2013-08-03 14:32:54 +00:00
François Dumont 5720787ada re PR libstdc++/57779 (vector insert fails to diagnose iterators pointing into *this in debug mode) 
2013-08-01  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/57779
	* include/debug/formatter.h (_Debug_msg_id): Add
	__msg_insert_itself_range entry.
	* include/debug/functions.h (_Insert_range_from_self_is_safe<>):
	New, indicate container types supporting self range insertion in
	GNU implementation.
	(__foreign_iterator): New, check if an iterator points to a given
	sequence.
	* include/debug/macros.h (__glibcxx_check_insert_range): Add check
	using __foreign_iterator.
	(__gibcxx_check_insert_range_after): Likewise.
	* include/debug/string (_Insert_range_from_self_is_safe<>):
	Partially specialized to mark __gnu_debug::basic_string<> as
	supporting self range insert.
	* include/debug/list (_Insert_range_from_self_is_safe<>):
	Partially specialized to mark std::list as supporting self range
	insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
	* include/debug/forward_list (_Insert_range_from_self_is_safe<>):
	Likewise.
	* src/c++11/debug.cc (_S_debug_messages): Add
	__msg_insert_itself_range_entry message.
	(_Error_formatter::_Parameter::_M_print_description): Display
	iterator sequence address rather than sequence address when the
	parameter type is an iterator.
	(_Error_formatter::_M_print_word): Enhance behavior when
	displaying a word with an appended '\n'.
	* testsuite/util/debug/checks.h (check_insert4<>): New.
	* testsuite/23_containers/deque/debug/insert5_neg.cc: New.
	* testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
	* testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
	* testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
	* testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
	* testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
	Likewise.

From-SVN: r201416
 2013-08-01 19:54:46 +00:00
Fabien Chêne fb23b69e14 re PR c++/54537 (undiagnosed using-declaration conflicting with used function) 
gcc/cp/
        PR c++/54537
        * cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
        * name-lookup.c (do_nonmember_using_decl): Make sure we have an
	OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
	instead of issuing an error without mentioning the conflicting
	declaration.

libstdc++-v3/
        PR c++/54537
	* include/tr1/cmath: Remove pow(double,double) overload, remove a
	duplicated comment about DR 550. Add a comment to explain the
	issue.
	* testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.

gcc/testsuite/
        PR c++/54537
        * g++.dg/overload/using3.C: New.
	* g++.dg/overload/using2.C: Adjust.
	* g++.dg/lookup/using9.C: Likewise.

Co-Authored-By: Peter Bergner <bergner@vnet.ibm.com>

From-SVN: r201414
 2013-08-01 14:24:37 -05:00
Tim Shen 95c7d82816 Thompson matcher refactored. 
2013-07-31  Tim Shen  <timshen91@gmail.com>

	Thompson matcher refactored. Fix grouping problem.
	* include/bits/regex.h: Use a dispatcher _M_get_matcher().
	* include/bits/regex_compiler.h: Tweak for auto switching.
	* include/bits/regex_grep_matcher.h: Class structure.
	* include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
	matcher) refactoring.
	* include/bits/regex_nfa.h: Change _Results's interfaces.
	* include/std/regex: Includes <map> and <queue>.
	* testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
	For both matchers.
	* testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
	For both matchers.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_dispatch_01.cc: New.

From-SVN: r201391
 2013-07-31 22:36:11 +00:00
Tim Shen 1151053225 Revert last commit. 
From-SVN: r201360
 2013-07-31 03:36:37 +00:00
Tim Shen abf1719efe Thompson matcher refactored. 
2013-07-31  Tim Shen  <timshen91@gmail.com>

	Thompson matcher refactored. Fix grouping problem.
	* include/bits/regex.h: Use a dispatcher _M_get_matcher().
	* include/bits/regex_compiler.h: Tweak for auto switching.
	* include/bits/regex_grep_matcher.h: Class structure.
	* include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
	matcher) refactoring.
	* include/bits/regex_nfa.h: Change _Results's interfaces.
	* include/std/regex: Includes <map> and <queue>.
	* testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
	For both matchers.
	* testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
	For both matchers.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_dispatch_01.cc: New.

From-SVN: r201358
 2013-07-31 00:20:06 +00:00
Paolo Carlini 9a92fa8b66 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com> 
Revert last commit.

From-SVN: r201349
 2013-07-30 18:16:33 +00:00
Paolo Carlini 5034aa2102 2013-07-30 Paolo Carlini <paolo.carlini@oracle.com> 
Revert last commit.

From-SVN: r201348
 2013-07-30 18:13:15 +00:00
Tim Shen a6dc77bc3d Thompson matcher refactored. 
2013-07-30  Tim Shen  <timshen91@gmail.com>

	Thompson matcher refactored. Fix grouping problem.
	* include/bits/regex.h: Use a dispatcher _M_get_matcher().
	* include/bits/regex_compiler.h: Tweak for auto switching.
	* include/bits/regex_grep_matcher.h: Class structure.
	* include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
	matcher) refactoring.
	* include/bits/regex_nfa.h: Change _Results's interfaces.
	* include/std/regex: Includes <map> and <queue>.
	* testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
	For both matchers.
	* testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
	For both matchers.
	* testsuite/28_regex/algorithms/regex_match/extended/string_dispatch_01.cc:
	New.

From-SVN: r201334
 2013-07-30 12:02:55 +00:00
Nathan Froyd 272827e446 atomic (compare_exchange_weak, [...]): Add call to __cmpexch_failure_order. 
libstdc++-v3/
	* include/std/atomic (compare_exchange_weak, compare_exchange_strong):
	Add call to __cmpexch_failure_order.
	* testsuite/util/testsuite_common_types.h
	(compare_exchange_order_lowering): New generator.
	* testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
	New test.

From-SVN: r201315
 2013-07-29 17:13:05 +00:00
Paolo Carlini 4e30cb71f9 complex (pow(const complex<>&, int)): Enable in C++11 mode too. 
2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/complex (pow(const complex<>&, int)): Enable in
	C++11 mode too.
	* testsuite/26_numerics/complex/dr844.cc: Adjust.
	* doc/xml/manual/intro.xml: Update.

From-SVN: r201253
 2013-07-25 21:24:07 +00:00
Tim Shen 105164bb90 Add documents and comments. 
2013-07-25  Tim Shen  <timshen91@gmail.com>

	Add documents and comments.
	* include/bits/regex.h: Documents and comments.
	* include/bits/regex_grep_matcher.h: Likewise.
	* include/bits/regex_grep_matcher.tcc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/char/string_position_01.cc:
	New.

From-SVN: r201244
 2013-07-25 14:59:43 +00:00
Tim Shen 37c74e2816 Reimplment matcher using Depth-first search(backtracking). 
2013-07-24  Tim Shen  <timshen91@gmail.com>

	Reimplment matcher using Depth-first search(backtracking).
	PR libstdc++/53622
	PR libstdc++/57173
	* include/bits/regex.h: regex_match() and regex_search().
	* include/bits/regex_cursor.h: Fix _M_set_pos().
	* include/bits/regex_grep_matcher.h: add _M_dfs_match().
	* include/bits/regex_grep_matcher.tcc: Implement it.
	* testsuite/28_regex/algorithms/regex_match/extended/string_group_01.cc:
	New.
	* testsuite/28_regex/algorithms/regex_match/extended/string_group_02.cc:
	New.
	* testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
	Remove xfail.

From-SVN: r201213
 2013-07-24 14:39:54 +00:00
Tim Shen 407a0fa3a4 Implement regex_iterator and regex_token_iterator. 
2013-07-23  Tim Shen  <timshen91@gmail.com>

	Implement regex_iterator and regex_token_iterator.
	* include/bits/regex.h: regex_iterator and regex_token_iterator.
	* testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
	New.
	* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
	New.
	* testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
	New.
	* testsuite/28_regex/iterators/regex_token_iterator/wchar_t/string_01.cc:
	New.

From-SVN: r201169
 2013-07-23 12:31:51 +00:00
Tim Shen 603c431f90 Partially implement regex_search. 
2013-07-21  Tim Shen  <timshen91@gmail.com>

	Partially implement regex_search.
	* include/bits/regex.h: regex_search.
	* include/bits/regex_grep_matcher.h: _M_search_from_first.
	* include/bits/regex_grep_matcher.tcc: Implement it.
	* testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.

From-SVN: r201113
 2013-07-21 23:34:02 +00:00
Mike Stump d76e725e47 Fix. 
From-SVN: r201103
 2013-07-21 16:52:00 +00:00
Tim Shen b3ebe3d0e0 Implement class regex_traits. 
2013-07-09  Tim Shen  <timshen91@gmail.com>

	Implement class regex_traits.
	* include/bits/regex.h: Implement lookup_classname and
	lookup_collatename; modify isctype; partially implement
	transform_primary.
	* testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
	* testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
	* testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
	* testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/isctype.cc: New.
	* testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
	* testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
	* testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.

From-SVN: r200818
 2013-07-09 13:41:10 +00:00
François Dumont b3abc9d822 hashtable_policy.h (_ReuseOrAllocNode): Use forward pattern. 
2013-07-05  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
	pattern.
	(_MoveReuseOrAllocNode): Remove.
	(_Insert_base): Take a functor defining how the node is generated.
	* include/bits/hashtable.h: Adapt.
	(operator=(initializer_list<value_type>)): Reuse node if any.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Likewise.

From-SVN: r200724
 2013-07-05 21:21:07 +00:00
Paolo Carlini 8b30e1668e const_iterator.cc: Tweak, avoid potential undefined behavior. 
2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
	Tweak, avoid potential undefined behavior.
	* testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
	Likewise.
	* testsuite/23_containers/vector/bool/modifiers/insert/
	const_iterator.cc: Likewise.
	* testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
	Likewise.

From-SVN: r200703
 2013-07-05 10:32:20 +00:00
Veres Lajos 1d77bc548a codecvt_members.cc: Fix typo. 
2013-07-04  Veres Lajos  <vlajos@gmail.com>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	* config/locale/generic/codecvt_members.cc: Fix typo.
	* configure.host: Likewise.
	* doc/html/manual/policy_data_structures_design.html: Likewise.
	* doc/xml/manual/policy_data_structures.xml: Likewise.
	* include/bits/hashtable.h: Likewise.
	* include/bits/random.h: Likewise.
	* include/profile/impl/profiler_trace.h: Likewise.
	* testsuite/23_containers/deque/cons/2.cc: Likewise.
	* testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
	* testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
	* testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.

Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r200681
 2013-07-04 22:07:44 +01:00
Paolo Carlini 019fdb7923 stl_list.h (list<>::insert(iterator, size_type, const value_type&), [...]): Adjust C++11 signatures to take const_iterator(s). 
2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_list.h (list<>::insert(iterator,
	size_type, const value_type&), list<>::insert(iterator,
	initializer_list<>), list<>::insert(iterator, _InputIterator,
	_InputIterator), list<>::splice(iterator, list&&),
	list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
	iterator), list<>::splice(iterator, list&, iterator),
	list<>::splice(iterator, list&&, iterator, iterator),
	list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
	signatures to take const_iterator(s).
	* include/bits/list.tcc (list<>::insert(const_iterator, size_type,
	const value_type&), list<>::insert(const_iterator, _InputIterator,
	_InputIterator)): Define.
	* include/ext/vstring.h (__versa_string<>::insert(iterator,
	size_type, _CharT), __versa_string<>::insert(iterator,
	_InputIterator, _InputIterator), __versa_string<>::insert(iterator,
	std::initializer_list<>), __versa_string<>::replace(iterator,
	iterator, _InputIterator, _InputIterator), __versa_string<>::
	replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
	signatures to take const_iterator(s).
	(__versa_string<>::_M_replace_dispatch): Take const_iterators.
	* include/ext/vstring.tcc: Likewise.
	* include/debug/list: Adjust.
	* include/profile/list: Likewise.
	* testsuite/23_containers/list/operations/splice/const_iterator.cc:
	New.
	* testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
	Extend.
	* testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
	Likewise.
	* testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
	Likewise.
	* testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
	Likewise.
	* testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
	Likewise.

	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r200580
 2013-07-01 16:17:46 +00:00
Paolo Carlini 06eed9f588 stl_deque.h (deque<>::insert(iterator, size_type, const value_type&), [...]): Adjust C++11 signatures to take a const_iterator. 
2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_deque.h (deque<>::insert(iterator,
	size_type, const value_type&), deque<>::insert(iterator,
	initializer_list<>), deque<>::insert(iterator, _InputIterator,
	_InputIterator)): Adjust C++11 signatures to take a const_iterator.
	* include/bits/stl_vector.h: Likewise.
	* include/bits/stl_bvector.h: Likewise.
	* include/debug/deque: Adjust.
	* include/debug/vector: Likewise.
	* include/profile/deque: Likewise.
	* include/profile/vector: Likewise.
	* testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
	Extend.
	* testsuite/23_containers/vector/bool/modifiers/insert/
	const_iterator.cc: Likewise.
	* testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
	Likewise.

	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r200571
 2013-06-30 16:24:30 +00:00
François Dumont 41349aec29 hashtable_policy.h (_Insert_base): Consider hint in insert methods. 
2013-06-29  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h (_Insert_base): Consider hint in
	insert methods.
	* include/bits/hashtable.h: Likewise.
	* testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
	* testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
	New.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Likewise.
	* doc/xml/manual/containers.xml: Document hinting in unordered
	containers.

From-SVN: r200564
 2013-06-29 07:55:12 +00:00
Paolo Carlini 7d9800e39a *: Move inside testsuite/21_strings/basic_string/operations/data/. 
2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/operations/*: Move inside
	testsuite/21_strings/basic_string/operations/data/.
	* testsuite/21_strings/basic_string/compare/*: Move inside
	testsuite/21_strings/basic_string/operations/.
	* testsuite/21_strings/basic_string/find/*: Likewise.
	* testsuite/21_strings/basic_string/rfind/*: Likewise.
	* testsuite/21_strings/basic_string/substr/*: Likewise.

From-SVN: r200537
 2013-06-28 16:01:08 +00:00
Paolo Carlini 17ee10dbec *: Move inside testsuite/21_strings/basic_string/modifiers/. 
2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/append/*: Move inside
	testsuite/21_strings/basic_string/modifiers/.
	* testsuite/21_strings/basic_string/assign/*: Likewise.
	* testsuite/21_strings/basic_string/insert/*: Likewise.
	* testsuite/21_strings/basic_string/replace/*: Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/char/
	pop_back.cc: Rename to 1.cc.
	* testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
	pop_back.cc: Likewise.
	* testsuite/ext/vstring/assign/*: Move inside
	testsuite/ext/vstring/modifiers/.

From-SVN: r200465
 2013-06-27 12:15:34 +00:00
Paolo Carlini 7b61c5a9cb stl_deque.h (deque<>::insert(iterator, const value_type&), [...]): Adjust C++11 signatures to take a const_iterator. 
2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_deque.h (deque<>::insert(iterator,
	const value_type&), deque<>::insert(iterator, value_type&&),
	deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
	take a const_iterator.
	(deque<>::erase): Simplify.
	* include/bits/stl_list.h: Likewise.
	(_List_iterator<>::_M_const_cast): Add.
	* include/bits/stl_vector.h: Likewise.
	* include/bits/stl_bvector.h: Likewise.
	(_Bit_iterator::_M_const_cast): Add.
	* include/bits/deque.tcc: Adjust definitions.
	* include/bits/list.tcc: Likewise.
	* include/bits/vector.tcc: Likewise.
	* include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
	Define trivial version in C++98 mode.
	* include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
	__versa_string<>::replace(iterator, iterator, const __versa_string&),
	__versa_string<>::replace(iterator, iterator, const _CharT*,
	size_type), __versa_string<>::replace(iterator, iterator,
	const _CharT*), __versa_string<>::replace(iterator, iterator,
	size_type, _CharT)): Adjust C++11 signatures to take a pair of
	const_iterators.
	* include/debug/deque: Adjust.
	* include/debug/list: Likewise.
	* include/debug/vector: Likewise.
	* include/profile/deque: Likewise.
	* include/profile/list: Likewise.
	* include/profile/vector: Likewise.
	(vector<>::emplace): Add.
	* testsuite/util/exception/safety.h: Update.
	* testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
	New.
	* testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
	Likewise.
	* testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
	Likewise.
	* testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
	Likewise.
	* testsuite/23_containers/vector/bool/modifiers/insert/
	const_iterator.cc: Likewise.
	* testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
	Likewise.
	* testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
	Likewise.
	* testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
	Likewise.
	* testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
	Likewise.
	* testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
	Likewise.
	* testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
	Likewise.

	* testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
	ext/vstring/modifiers/erase/char/.
	* testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
	ext/vstring/modifiers/wchar_t/.
	* testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
	ext/vstring/modifiers/pop_back/char/.
	* testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
	testsuite/ext/vstring/modifiers/pop_back/wchar_t/.

	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r200458
 2013-06-27 09:51:21 +00:00
Jason Merrill 46812ec24c typeck2.c (store_init_value): Diagnose a non-constant initializer for in-class static. 
* typeck2.c (store_init_value): Diagnose a non-constant
	initializer for in-class static.

From-SVN: r200450
 2013-06-26 22:35:46 -04:00
Paolo Carlini be768ae0fb abi_tag.cc: Avoid spurious fails with check-debug. 
2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
	spurious fails with check-debug.
	* testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
	Likewise.
	* testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
	* testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
	Likewise.

From-SVN: r200411
 2013-06-26 00:29:40 +00:00
Paolo Carlini 6cdbb7e8a1 re PR libstdc++/57704 (std::char_traits<char>::lt is not standards-compliant) 
2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57704
	* include/bits/char_traits.h (char_traits<char>::lt): Implement
	LWG 467.
	* testsuite/21_strings/char_traits/requirements/char/57704.cc: New.

From-SVN: r200392
 2013-06-25 08:39:31 +00:00
Paolo Carlini 07bba3b144 re PR libstdc++/57674 (wrong distribution for std::binomial_distribution::operator()(g,param)) 
2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57674
	* include/bits/random.h (binomial_distribution<>::_M_waiting):
	Add double parameter.
	* include/bits/random.tcc (binomial_distribution<>::operator()
	(_UniformRandomNumberGenerator&, const param_type&)): Pass
	__param._M_q to _M_waiting.
	(_M_waiting): Adjust.
	* testsuite/26_numerics/random/binomial_distribution/
	operators/values.cc: Add tests.

From-SVN: r200341
 2013-06-22 21:07:02 +00:00
Paolo Carlini b0ad3635b6 re PR libstdc++/57666 (valarray<T>::operator= in c++11 mode does not adapt to size) 
2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57666
	* include/std/valarray (valarray<>::operator=(const _Expr<>&)):
	Implement correctly C++11 26.6.2.3/1.
	* testsuite/26_numerics/valarray/dr630-3.C: New.

From-SVN: r200305
 2013-06-21 14:23:15 +00:00
Jonathan Wakely 25e00ab674 re PR libstdc++/57641 (std::timed_mutex.try_lock_until() is broken) 
PR libstdc++/57641
	* include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
	functionality to new __timed_mutex_impl mixin. Overload try_lock_until
	to handle conversion between different clocks. Replace constrained
	__try_lock_for_impl overloads with conditional increment.
	* include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
	* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.

From-SVN: r200180
 2013-06-18 23:55:02 +01:00
Jonathan Wakely f038f5824b re PR libstdc++/57263 (std::set with user-defined allocator - compile error) 
PR libstdc++/57263
	* include/bits/forward_list.h (_Fwd_list_base): Convert to/from
	allocator's pointer type.
	* include/bits/hashtable.h (_Hashtable): Likewise.
	* testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
	* testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
	* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
	* testsuite/23_containers/vector/allocator/ext_ptr.cc: New.

From-SVN: r200136
 2013-06-16 18:13:34 +01:00
Jonathan Wakely 8d2cddc125 shared_mutex: Implement N3659. 
* include/std/shared_mutex: Implement N3659.
	* include/bits/c++14_warning.h: New.
	* include/Makefile.am: Add new headers.
	* include/Makefile.in: Regenerate.
	* testsuite/30_threads/shared_lock/cons/1.cc: New.
	* testsuite/30_threads/shared_lock/locking/2.cc: New.
	* testsuite/30_threads/shared_lock/cons/2.cc: New.
	* testsuite/30_threads/shared_lock/locking/3.cc: New.
	* testsuite/30_threads/shared_lock/cons/3.cc: New.
	* testsuite/30_threads/shared_lock/locking/4.cc: New.
	* testsuite/30_threads/shared_lock/cons/4.cc: New.
	* testsuite/30_threads/shared_lock/modifiers/1.cc: New.
	* testsuite/30_threads/shared_lock/cons/5.cc: New.
	* testsuite/30_threads/shared_lock/modifiers/2.cc: New.
	* testsuite/30_threads/shared_lock/cons/6.cc: New.
	* testsuite/30_threads/shared_lock/requirements/
	explicit_instantiation.cc: New.
	* testsuite/30_threads/shared_lock/locking/1.cc: New.
	* testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
	* testsuite/30_threads/shared_mutex/cons/1.cc: New.
	* testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
	* testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
	* testsuite/30_threads/shared_mutex/requirements/
	standard_layout.cc: New.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: New.

From-SVN: r200134
 2013-06-16 17:35:06 +01:00
Paolo Carlini 95777cb0fb re PR libstdc++/57619 (std::unordered_map and std::unordered_multimap::insert invoking std::pair move constructor) 
2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57619
	* include/bits/unordered_map.h (unordered_map<>::insert,
	unordered_multimap<>::insert): Use std::forward, not std::move.
	* testsuite/23_containers/unordered_map/insert/57619.C: New.
	* testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.

From-SVN: r200111
 2013-06-14 23:35:56 +00:00
Daniel Kruegler 8989803415 type_traits (is_function): Support ref-qualified functions. 
2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>

	* include/std/type_traits (is_function): Support ref-qualified
	functions.
	(is_copy_constructible, is_move_constructible, is_copy_assignable,
	is_move_assignable, is_nothrow_copy_constructible,
	is_nothrow_move_constructible, is_nothrow_copy_assignable,
	is_nothrow_move_assignable): Implement LWG 2196.
	(add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
	LWG 2101.
	(__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
	unused.
	* testsuite/20_util/add_lvalue_reference/value.cc: Extend.
	* testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
	* testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
	* testsuite/20_util/is_assignable/value.cc: Likewise.
	* testsuite/20_util/is_constructible/value-2.cc: Likewise.
	* testsuite/20_util/is_copy_assignable/value.cc: Likewise.
	* testsuite/20_util/is_copy_constructible/value.cc: Likewise.
	* testsuite/20_util/is_function/value.cc: Likewise.
	* testsuite/20_util/is_move_assignable/value.cc: Likewise.
	* testsuite/20_util/is_move_constructible/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.

	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line number.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r200080
 2013-06-13 23:18:27 +00:00
Paolo Carlini 8aaba3a9a7 modified_bessel_func.tcc (__gnu_cxx::__airy_ai(), [...]): Remove. 
2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
	__gnu_cxx::__airy_bi()): Remove.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/airy.cc: Fix.

From-SVN: r200060
 2013-06-13 08:25:36 +00:00
Ed Smith-Rowland bcc193bf46 re PR libstdc++/56430 (In __airy: return-statement with a value, in function returning 'void'.) 
2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>

	PR libstdc++/56430
	* include/tr1/modified_bessel_func.tcc (__airy): Remove return
	from void function.
	(__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/airy.cc: New.

From-SVN: r200054
 2013-06-13 03:04:58 +00:00
Ed Smith-Rowland 0372af98bd Fix library literals error involving namespace __detail. 
2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Fix library literals error involving namespace __detail.
	* include/std/chrono: Rename __detail to __select_type. Reformat.
	* include/bits/basic_string.h: Reformat.
	* testsuite/20_util/duration/literals/ns_detail.cc: New.

From-SVN: r199948
 2013-06-11 11:00:38 +00:00
Paolo Carlini 899e00ebb2 re PR libstdc++/56019 (max_align_t should be in std namespace) 
2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56019
	* include/c_global/cstddef (max_align_t): Add to namespace std.
	* include/c_std/cstddef: Likewise.
	* testsuite/18_support/max_align_t/requirements/1.cc: New.
	* testsuite/18_support/max_align_t/requirements/2.cc: Likewise.

From-SVN: r199945
 2013-06-11 09:50:55 +00:00
Benjamin Kosnik 3b31a72738 c++config (_GLIBCXX_ABI_TAG_CXX11): Add. 
2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
	* include/bits/stl_map.h (erase): Use abi_tag when C++11.
	* include/bits/stl_multimap.h: Same.
	* include/bits/stl_multiset.h: Same.
	* include/bits/stl_set.h: Same.
	* include/bits/stl_tree.h: Same.
	* include/std/complex (real, imag): Use macro for abi_tag.

	* testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
	* testsuite/util/testsuite_containers.h (erase_external): New
	declarations.
	(erase_external_iterators): Same.
	(linkage_check_cxx98_cxx11_erase): Same.
	(linkage_check_cxx98_cxx11_erase_iterators): Same.
	* testsuite/util/testsuite_shared.cc: Define.
	* testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
	* testsuite/23_containers/map/modifiers/erase/
	dr130-linkage-check.cc: New.
	* testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
	* testsuite/23_containers/multimap/modifiers/erase/
	dr130-linkage-check.cc: New.
	* testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
	* testsuite/23_containers/multiset/modifiers/erase/
	dr130-linkage-check.cc: New.
	* testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
	* testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
	New.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.

	* testsuite/23_containers/map/dr130.cc: Move...
	* testsuite/23_containers/map/modifiers/dr130.cc: ...here.
	* testsuite/23_containers/multimap/dr130.cc: Move ...
	* testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
	* testsuite/23_containers/multiset/dr130.cc: Move...
	* testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
	* testsuite/23_containers/set/dr130.cc: Move...
	* testsuite/23_containers/set/modifiers/dr130.cc: ...here.

From-SVN: r199924
 2013-06-10 23:11:05 +00:00
Thomas Schwinge 9275f73ae5 forced.C: Extend current handling of Linux-based x86 systems to cover all GNU systems. 
gcc/testsuite/
	* g++.dg/abi/forced.C: Extend current handling of Linux-based x86
	systems to cover all GNU systems.
	* g++.dg/abi/guard2.C: Likewise.
	* g++.dg/cpp0x/constexpr-rom.C: Likewise.
	* g++.dg/eh/sighandle.C: Likewise.
	* g++.dg/ext/cleanup-10.C: Likewise.
	* g++.dg/ext/cleanup-11.C: Likewise.
	* g++.dg/ext/cleanup-8.C: Likewise.
	* g++.dg/ext/cleanup-9.C: Likewise.
	* g++.dg/opt/const5.C: Likewise.
	* g++.dg/opt/life1.C: Likewise.
	* g++.dg/other/pr39496.C: Likewise.
	* g++.old-deja/g++.abi/aggregates.C: Likewise.
	* g++.old-deja/g++.abi/align.C: Likewise.
	* g++.old-deja/g++.abi/bitfields.C: Likewise.
	* g++.old-deja/g++.law/weak.C: Likewise.
	* g++.old-deja/g++.pt/asm1.C: Likewise.
	* gcc.c-torture/execute/20030125-1.x: Likewise.
	* gcc.c-torture/execute/990127-2.x: Likewise.
	* gcc.dg/20041106-1.c: Likewise.
	* gcc.dg/20050503-1.c: Likewise.
	* gcc.dg/builtin-object-size-5.c: Likewise.
	* gcc.dg/cleanup-10.c: Likewise.
	* gcc.dg/cleanup-11.c: Likewise.
	* gcc.dg/cleanup-8.c: Likewise.
	* gcc.dg/cleanup-9.c: Likewise.
	* gcc.dg/complex-5.c: Likewise.
	* gcc.dg/debug/dwarf2/asm-line1.c: Likewise.
	* gcc.dg/debug/dwarf2/discriminator.c: Likewise.
	* gcc.dg/dfp/convert-dfp-round-thread.c: Likewise.
	* gcc.dg/dfp/pr35739.c: Likewise.
	* gcc.dg/fdata-sections-1.c: Likewise.
	* gcc.dg/lto/20090206-1_0.c: Likewise.
	* gcc.dg/lto/20090206-2_0.c: Likewise.
	* gcc.dg/pr30360.c: Likewise.
	* gcc.dg/pr37303.c: Likewise.
	* gcc.dg/pr39323-1.c: Likewise.
	* gcc.dg/pr39323-2.c: Likewise.
	* gcc.dg/pr39323-3.c: Likewise.
	* gcc.dg/pr45416.c: Likewise.
	* gcc.dg/setjmp-2.c: Likewise.
	* gcc.dg/split-1.c: Likewise.
	* gcc.dg/split-3.c: Likewise.
	* gcc.dg/split-4.c: Likewise.
	* gcc.dg/strlenopt-12g.c: Likewise.
	* gcc.dg/strlenopt-14g.c: Likewise.
	* gcc.dg/strlenopt-14gf.c: Likewise.
	* gcc.dg/strlenopt-16g.c: Likewise.
	* gcc.dg/strlenopt-17g.c: Likewise.
	* gcc.dg/strlenopt-18g.c: Likewise.
	* gcc.dg/strlenopt-1f.c: Likewise.
	* gcc.dg/strlenopt-22g.c: Likewise.
	* gcc.dg/strlenopt-2f.c: Likewise.
	* gcc.dg/strlenopt-4g.c: Likewise.
	* gcc.dg/strlenopt-4gf.c: Likewise.
	* gcc.dg/struct-ret-3.c: Likewise.
	* gcc.dg/torture/stackalign/setjmp-2.c: Likewise.
	* gcc.misc-tests/linkage.exp: Likewise.
	* gcc.target/i386/20000724-1.c: Likewise.
	* gcc.target/i386/align-main-3.c: Likewise.
	* gcc.target/i386/cleanup-1.c: Likewise.
	* gcc.target/i386/inline-mcpy.c: Likewise.
	* gcc.target/i386/pr32268.c: Likewise.
	* gcc.target/i386/pr36613.c: Likewise.
	* gcc.target/i386/pr39013-1.c: Likewise.
	* gcc.target/i386/pr39013-2.c: Likewise.
	* gcc.target/i386/pr39496.c: Likewise.
	* gcc.target/i386/pr40906-3.c: Likewise.
	* gcc.target/i386/pr46084.c: Likewise.
	* lib/target-supports.exp (check_effective_target_pie): Likewise.

libgomp/
	* testsuite/libgomp.c/icv-2.c: Extend current handling of
	Linux-based x86 systems to cover all GNU systems.
	* testsuite/libgomp.c/lock-3.c: Likewise.
	* testsuite/libgomp.c/pr48591.c: Likewise.

libstdc++-v3/
	* testsuite/17_intro/headers/c++1998/49745.cc: Extend current
	handling of Linux-based x86 systems to cover all GNU systems.
	* testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
	* testsuite/18_support/pthread_guard.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
	Likewise.
	* testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
	* testsuite/21_strings/basic_string/pthread4.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/2.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
	* testsuite/23_containers/list/pthread1.cc: Likewise.
	* testsuite/23_containers/list/pthread5.cc: Likewise.
	* testsuite/23_containers/map/pthread6.cc: Likewise.
	* testsuite/23_containers/vector/debug/multithreaded_swap.cc:
	Likewise.
	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
	Likewise.
	* testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
	* testsuite/30_threads/async/42819.cc: Likewise.
	* testsuite/30_threads/async/49668.cc: Likewise.
	* testsuite/30_threads/async/54297.cc: Likewise.
	* testsuite/30_threads/async/any.cc: Likewise.
	* testsuite/30_threads/async/async.cc: Likewise.
	* testsuite/30_threads/async/launch.cc: Likewise.
	* testsuite/30_threads/async/sync.cc: Likewise.
	* testsuite/30_threads/call_once/39909.cc: Likewise.
	* testsuite/30_threads/call_once/49668.cc: Likewise.
	* testsuite/30_threads/call_once/call_once1.cc: Likewise.
	* testsuite/30_threads/condition_variable/54185.cc: Likewise.
	* testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/53841.cc:
	Likewise.
	* testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/1.cc:
	Likewise.
	* testsuite/30_threads/condition_variable_any/members/2.cc:
	Likewise.
	* testsuite/30_threads/future/cons/move.cc: Likewise.
	* testsuite/30_threads/future/members/45133.cc: Likewise.
	* testsuite/30_threads/future/members/get.cc: Likewise.
	* testsuite/30_threads/future/members/get2.cc: Likewise.
	* testsuite/30_threads/future/members/share.cc: Likewise.
	* testsuite/30_threads/future/members/valid.cc: Likewise.
	* testsuite/30_threads/future/members/wait.cc: Likewise.
	* testsuite/30_threads/future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/lock/1.cc: Likewise.
	* testsuite/30_threads/lock/2.cc: Likewise.
	* testsuite/30_threads/lock/3.cc: Likewise.
	* testsuite/30_threads/lock/4.cc: Likewise.
	* testsuite/30_threads/mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/49668.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move_assign.cc:
	Likewise.
	* testsuite/30_threads/packaged_task/members/get_future.cc:
	Likewise.
	* testsuite/30_threads/packaged_task/members/get_future2.cc:
	Likewise.
	* testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
	* testsuite/30_threads/promise/cons/1.cc: Likewise.
	* testsuite/30_threads/promise/cons/alloc.cc: Likewise.
	* testsuite/30_threads/promise/cons/move.cc: Likewise.
	* testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/promise/members/get_future.cc: Likewise.
	* testsuite/30_threads/promise/members/get_future2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_exception.cc: Likewise.
	* testsuite/30_threads/promise/members/set_exception2.cc:
	Likewise.
	* testsuite/30_threads/promise/members/set_value.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
	* testsuite/30_threads/promise/members/swap.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/native_handle/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
	Likewise.
	* testsuite/30_threads/shared_future/cons/move.cc: Likewise.
	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get2.cc: Likewise.
	* testsuite/30_threads/shared_future/members/valid.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_for.cc:
	Likewise.
	* testsuite/30_threads/shared_future/members/wait_until.cc:
	Likewise.
	* testsuite/30_threads/this_thread/1.cc: Likewise.
	* testsuite/30_threads/this_thread/2.cc: Likewise.
	* testsuite/30_threads/this_thread/3.cc: Likewise.
	* testsuite/30_threads/this_thread/4.cc: Likewise.
	* testsuite/30_threads/thread/cons/1.cc: Likewise.
	* testsuite/30_threads/thread/cons/2.cc: Likewise.
	* testsuite/30_threads/thread/cons/3.cc: Likewise.
	* testsuite/30_threads/thread/cons/4.cc: Likewise.
	* testsuite/30_threads/thread/cons/49668.cc: Likewise.
	* testsuite/30_threads/thread/cons/5.cc: Likewise.
	* testsuite/30_threads/thread/cons/6.cc: Likewise.
	* testsuite/30_threads/thread/cons/7.cc: Likewise.
	* testsuite/30_threads/thread/cons/8.cc: Likewise.
	* testsuite/30_threads/thread/cons/9.cc: Likewise.
	* testsuite/30_threads/thread/cons/moveable.cc: Likewise.
	* testsuite/30_threads/thread/members/1.cc: Likewise.
	* testsuite/30_threads/thread/members/2.cc: Likewise.
	* testsuite/30_threads/thread/members/3.cc: Likewise.
	* testsuite/30_threads/thread/members/4.cc: Likewise.
	* testsuite/30_threads/thread/members/5.cc: Likewise.
	* testsuite/30_threads/thread/members/hardware_concurrency.cc:
	Likewise.
	* testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
	* testsuite/30_threads/thread/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/thread/swap/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
	Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/2.cc: Likewise.
	* testsuite/30_threads/try_lock/3.cc: Likewise.
	* testsuite/30_threads/try_lock/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
	* testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
	* testsuite/ext/profile/mh.cc: Likewise.
	* testsuite/ext/rope/pthread7-rope.cc: Likewise.
	* testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
	Likewise.
	* testsuite/util/testsuite_performance.h: Extend current handling
	of Linux-based systems to cover all glibc-based systems.

From-SVN: r199880
 2013-06-10 09:21:29 +02:00
Jonathan Wakely bd24ec2de0 mutex (call_once): Remove parentheses to fix error in c++1y and gnu++1y mode. 
* include/std/mutex (call_once): Remove parentheses to fix error in
	c++1y and gnu++1y mode.
	* testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
	thread to avoid undefined behaviour.

From-SVN: r199875
 2013-06-10 00:54:07 +01:00
Ed Smith-Rowland 88c4d6b798 Simplify and clean up library literals. 
2013-06-07  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Simplify and clean up library literals.
	* include/std/chrono: Simplify namespace and versioning management.
	* include/bits/basic_string.h: Ditto.
	* testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
	* testsuite/20_util/duration/literals/values.cc: Ditto.
	* testsuite/21_strings/basic_string/literals/types.cc: Ditto.
	* testsuite/21_strings/basic_string/literals/values.cc: Ditto.

From-SVN: r199861
 2013-06-08 22:43:18 +00:00
Ed Smith-Rowland 83ac9249c8 Implement N3654 - Quoted Strings Library Proposal 
2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Implement N3654 - Quoted Strings Library Proposal
	* include/std/iomanip: Add quoted(String, Char delim, Char escape)
	manipulators and supporting machinery in c++1y mode.
	* testsuite/27_io/manipulators/standard/char/quoted.cc: New.
	* testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.

From-SVN: r199860
 2013-06-08 22:37:50 +00:00
Jonathan Wakely f7fbb0036a stl_algo.h (is_permutation): Add overloads from N3671. 
* include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
	* include/bits/stl_algobase.h (equal, mismatch): Likewise.
	* testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
	* testsuite/25_algorithms/equal/2.cc: New.
	* testsuite/25_algorithms/equal/check_type2.cc: New.
	* testsuite/25_algorithms/is_permutationqual/2.cc: New.
	* testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
	* testsuite/25_algorithms/mismatch/2.cc: New.
	* testsuite/25_algorithms/mismatch/check_type2.cc: New.
	* testsuite/util/testsuite_iterators.h: Fix spelling.

From-SVN: r199854
 2013-06-08 17:12:13 +01:00
Jonathan Wakely db113eda6d type-traits (integral_constant::operator()): Implement N3545. 
* include/std/type-traits (integral_constant::operator()): Implement
	N3545.
	* testsuite/20_util/integral_constant/call_operator.cc: New.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line numbers.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r199853
 2013-06-08 17:12:07 +01:00
Tom Tromey 0d471c50a3 * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0. 
From-SVN: r199708
 2013-06-05 18:58:12 +00:00
Paolo Carlini 2e6491515e re PR c++/57419 (Access control doesn't stop referring to a deleted function) 
/gcc/cp
2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57419
	* decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
	* semantics.c (finish_qualified_id_expr): Use it.
	* cp-tree.h: Update.

/gcc/testsuite
2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57419
	* g++.dg/cpp0x/sfinae46.C: New.
	* g++.dg/cpp0x/defaulted13.C: Adjust.
	* g++.dg/cpp0x/defaulted2.C: Likewise.
	* g++.dg/cpp0x/defaulted26.C: Likewise.
	* g++.dg/cpp0x/defaulted3.C: Likewise.
	* g++.dg/cpp0x/error1.C: Likewise.
	* g++.dg/cpp0x/implicit1.C: Likewise.
	* g++.dg/cpp0x/implicit11.C: Likewise.
	* g++.dg/cpp0x/inh-ctor13.C: Likewise.
	* g++.dg/cpp0x/initlist47.C: Likewise.
	* g++.dg/cpp0x/initlist9.C: Likewise.
	* g++.dg/cpp0x/lambda/lambda-errloc.C: Likewise.
	* g++.dg/cpp0x/lambda/lambda-errloc2.C: Likewise.
	* g++.dg/cpp0x/nsdmi-local.C: Likewise.
	* g++.dg/cpp0x/union4.C: Likewise.
	* g++.dg/template/crash108.C: Likewise.
	* g++.dg/template/crash41.C: Likewise.
	* g++.old-deja/g++.jason/local.C: Likewise.
	* g++.old-deja/g++.law/visibility3.C: Likewise.

/libstdc++-v3
2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57419
	* testsuite/20_util/default_delete/48631_neg.cc: Adjust.

From-SVN: r199626
 2013-06-03 20:39:50 +00:00
Ed Smith-Rowland 1c9f675fd9 Implement N3642 - User-defined Literals for Standard Library Types 
2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Implement N3642 - User-defined Literals for Standard Library Types
	* include/bits/parse_numbers.h: New.
	* include/std/chrono: Add duration literal operators.
	* include/bits/basic_string.h: Add string literal operators.
	* include/Makefile.in: Add parse_numbers.h.
	* include/Makefile.am: Ditto.
	* testsuite/20_util/duration/literals/values.cc: New.
	* testsuite/20_util/duration/literals/types.cc: New.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
	* testsuite/21_strings/basic_string/literals/values.cc: New.
	* testsuite/21_strings/basic_string/literals/types.cc: New.

From-SVN: r199584
 2013-06-01 18:37:47 +00:00
Jakub Jelinek 2e8a9734c0 chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, include unistd.h and sys/syscall.h. 
* src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
	include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
	don't define system_clock::is_steady, system_clock::now() and
	steady_clock::is_steady.
	(std::chrono::system_clock::now()): If
	_GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
	syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
	(std::chrono::system_clock::now()): Likewise.  Add weak attribute
	if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
	be non-empty.
	* src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
	(compatibility-chrono.lo, compatibility-chrono.o): New goals.
	* src/c++11/compatibility-chrono.cc: New file.
	* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
	syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
	* testsuite/util/testsuite_abi.cc (check_version): Add
	GLIBCXX_3.4.20 version and make it the latest.
	* config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
	also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
	@@GLIBCXX_3.4.20 instead.
	* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
	Regenerated.
	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
	Regenerated.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
	Regenerated.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
	Regenerated.
	* config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
	* config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
	* config.h.in: Regenerated.
	* src/Makefile.in: Regenerated.
	* configure: Regenerated.

From-SVN: r199307
 2013-05-24 20:08:42 +02:00
Jonathan Wakely bf5f6aa9be re PR libstdc++/57336 (Cannot INVOKE a reference_wrapper around an abstract type) 
PR libstdc++/57336
	* include/std/functional (__invoke): Do not form function types with
	abstract return type.
	* testsuite/20_util/reference_wrapper/invoke-3.cc: New.

From-SVN: r199136
 2013-05-21 09:15:13 +01:00
Jonathan Wakely b5a8fed6f1 tuple (get): Implement N3670. 
* include/std/tuple (get): Implement N3670.
	* include/std/utility (get): Likewise.
	* testsuite/20_util/pair/get.cc: Move to ...
	* testsuite/20_util/pair/astuple/get.cc: Here.
	* testsuite/20_util/pair/astuple/astuple.cc: New.
	* testsuite/20_util/pair/astuple/constexpr_get.cc: New.
	* testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
	* testsuite/20_util/pair/astuple/get_by_type.cc: New.
	* testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
	* testsuite/20_util/pair/astuple/get_neg.cc: New.
	* testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
	* testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
	* testsuite/20_util/tuple/element_access/get_by_type.cc: New.

From-SVN: r199082
 2013-05-19 14:31:36 +01:00
Jonathan Wakely 05a4261b10 unique_ptr.h (make_unique): Declare inline. 
* include/bits/unique_ptr.h (make_unique): Declare inline.
	(unique_ptr<T[],D>::reset()): Combine two overloads into one.
	(default_delete, unique_ptr): Add doxygen comments.
	* include/bits/shared_ptr_base.h: Improve doxygen comments.
	* include/bits/shared_ptr.h: Likewise.
	* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
	number.
	* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.

From-SVN: r199069
 2013-05-18 21:18:55 +01:00
Jonathan Wakely c98b05982b utility (exchange): Define. 
* include/std/utility (exchange): Define.
	* testsuite/20_util/exchange/1.cc: New.

From-SVN: r199061
 2013-05-18 17:18:35 +01:00
Jonathan Wakely a9769eb0d9 unique_ptr.h (make_unique): Define. 
* include/bits/unique_ptr.h (make_unique): Define.
	* testsuite/20_util/unique_ptr/creation/single.cc: New.
	* testsuite/20_util/unique_ptr/creation/array.cc: New.
	* testsuite/20_util/unique_ptr/creation/array_neg.cc: New.

From-SVN: r199057
 2013-05-18 16:07:02 +01:00
François Dumont 4722d00530 printers.py (Tr1HashtableIterator): Fix rendering of std::tr1 unordered containers iterator. 
2013-05-15  François Dumont  <fdumont@gcc.gnu.org>

	* python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
	rendering of std::tr1 unordered containers iterator.
	(StdHashtableIterator): New, render std unordered containers iterator.
	* testsuite/libstdc++-prettyprinters/tr1.cc: New.

From-SVN: r198947
 2013-05-15 19:39:18 +00:00
Paolo Carlini 94938aec1a re PR libstdc++/54577 (deque<T>::erase() still takes iterator instead of const_iterator) 
2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/54577
	* include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
	(_Deque_iterator<>::_M_const_cast): Add.
	(deque<>::_M_erase): Declare.
	* include/bits/deque.tcc: ... and define.
	* include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
	(_List_const_iterator<>::_M_const_cast): Add.
	* include/bits/list.tcc (erase (iterator)): Fix.
	* include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
	Add; include <ext/cast.h>.
	* include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
	(vector<>::_M_erase): Declare.
	* include/bits/stl_bvector.h: Likewise.
	* include/bits/vector.tcc (vector<>::_M_erase): Define.
	* include/ext/vstring.h (erase): Fix signatures in C++11 mode.
	* include/debug/deque: Adjust.
	* include/debug/list: Likewise.
	* include/debug/vector: Likewise.
	* include/profile/deque: Likewise.
	* include/profile/list: Likewise.
	* include/profile/vector: Likewise.
	* testsuite/util/exception/safety.h (erase_base<deque>,
	erase_base<deque>, erase_base<vector>): Remove.
	(erase_base<__versa_string>): Update.
	* testsuite/ext/vstring/modifiers/char/54577.cc: New.
	* testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
	* testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
	* testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
	* testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
	Likewise.
	* testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	insert_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r198790
 2013-05-10 15:18:33 +00:00
Uros Bizjak fb7f649d71 testsuite_abi.cc (check_version): Add CXXABI_1.3.8. 
* testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.

From-SVN: r198768
 2013-05-10 09:54:22 +02:00
François Dumont 703f140fb8 unordered_base.h: New. 
2013-05-07  François Dumont  <fdumont@gcc.gnu.org>

	* include/profile/unordered_base.h: New.
	* include/Makefile.am: Add new profile header.
	* include/Makefile.in: Regenerate.
	* include/profile/impl/profiler.h
	(__profcxx_inefficient_hash_is_on): New macro.
	* include/profile/unordered_map (std::profile::unordered_map<>):
	Use new _Unordered_profile base class. Use default implementations
	for special functions.
	(std::profile::unordered_multimap<>): Likewise.
	* include/profile/unordered_set (std::profile::unordered_set<>):
	Likewise.
	(std::profile::unordered_multiset<>): Likewise.
	* testsuite/23_containers/unordered_multiset/55043.cc: Fix
	MoveOnly equality operator signature.

From-SVN: r198698
 2013-05-07 20:26:15 +00:00
Paolo Carlini b273e79b19 constexpr_data.cc: Move... 
2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/tr1/4_metaprogramming/integral_constant/requirements/
	constexpr_data.cc: Move...
	* testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
	... here.
	* testsuite/20_util/integral_constant/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/integral_constant/requirements/typedefs.cc:
	Likewise.
	* testsuite/20_util/integral_constant/static_definition.cc: Likewise.
	* testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
	Likewise.
	* testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
	* testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.

From-SVN: r198521
 2013-05-02 12:03:30 +00:00
Paolo Carlini aa940ab5d5 type_traits (is_null_pointer): Add. 
2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits (is_null_pointer): Add.
	(__is_nullptr_t): Implement in terms of the latter.
	(is_fundamental, is_scalar): Adjust.
	* testsuite/20_util/is_null_pointer/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
	Likewise.
	* testsuite/20_util/is_null_pointer/value.cc: Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line number.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r198516
 2013-05-02 11:00:26 +00:00
Jonathan Wakely fe807059aa re PR libstdc++/51365 (cannot use final empty class in std::tuple) 
PR libstdc++/51365
	* include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
	implement EBO safely.
	(_Sp_counted_base::_M_get_deleter): Add noexcept.
	(_Sp_counter_ptr): Use noexcept instead of comments.
	(_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
	(_Sp_counted_ptr_inplace): Likewise.
	* testsuite/20_util/shared_ptr/cons/51365.cc: New.
	* testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
	custom allocator and test construction with custom allocator.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
	line number.

From-SVN: r198367
 2013-04-28 12:38:21 +01:00
Paolo Carlini 0433be867c move_range.cc: Adjust dialect to -std=gnu++11. 
2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
	dialect to -std=gnu++11.

From-SVN: r198347
 2013-04-26 21:20:00 +00:00
François Dumont d2f2f2e38c 2013-04-26 François Dumont <fdumont@gcc.gnu.org> 
* include/bits/hashtable_policy.h
	(_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
	* testsuite/23_containers/unordered_set/insert/move_range.cc: New.

From-SVN: r198346
 2013-04-26 20:13:41 +00:00
Paolo Carlini acd1cc4b29 cstdio (gets): Provide only in C++98 and C++11. 
2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_global/cstdio (gets): Provide only in C++98 and C++11.
	* include/c_std/cstdio (gets): Likewise.
	* testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.

From-SVN: r198335
 2013-04-26 11:32:49 +00:00
Jonathan Wakely ec98d01014 re PR libstdc++/56905 ([C++11][DR 1130] std::copy_exception should be removed or no longer be used) 
PR libstdc++/56905
	* libsupc++/exception_ptr.h (copy_exception): Deprecate and
	move implementation to make_exception_ptr.
	* include/std/future (_State_base::_M_break_promise): Replace
	copy_exception with make_exception_ptr.
	* testsuite/18_support/exception_ptr/move.cc: Likewise.
	* testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
	* testsuite/30_threads/future/members/get2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_exception.cc: Likewise.
	* testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value2.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get2.cc: Likewise.

From-SVN: r198265
 2013-04-24 23:00:16 +01:00
Jason Merrill 3579964bee pt.c (fn_type_unification): Push tinst level around type_unification_real if we aren't explaining. 
gcc/cp/
	* pt.c (fn_type_unification): Push tinst level around
	type_unification_real if we aren't explaining.
	* cp-tree.h (TFF_NO_TEMPLATE_BINDINGS): New.
	* error.c (dump_function_decl): Respect it.
	(subst_to_string): Pass it.
libstdc++-v3/
	* testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
	substitution" lines.

From-SVN: r198161
 2013-04-22 16:40:54 -04:00
Jason Merrill 80f7a782fd re PR c++/48665 (type of const member function) 
PR c++/48665
	* rtti.c (get_typeid): Diagnose qualified function type.
	* pt.c (tsubst) [POINTER_TYPE]: Likewise.

From-SVN: r198160
 2013-04-22 16:35:58 -04:00
François Dumont 0462b6aa20 hashtable_policy.h: Add C++11 allocator support. 
2013-04-22  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h: Add C++11 allocator support.
	* include/bits/hashtable.h: Likewise.
	* include/bits/unordered_set.h: Likewise.
	* include/bits/unordered_map.h: Likewise.
	* include/debug/unordered_set: Likewise.
	* include/debug/unordered_map: Likewise.
	* include/std/unordered_set: Remove bits/algobase.h
	include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
	* include/std/unordered_map: Likewise.
	* include/ext/throw_allocator.h: Add checks on calls to allocator
	construct/destroy.
	(std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
	(std::hash<__gnu_cxx::throw_value_random>): Likewise.
	* testsuite/util/regression/rand/priority_queue
	/container_rand_regression_test.tcc: Adapt.
	* testsuite/util/regression/rand/assoc
	/container_rand_regression_test.tcc: Likewise.
	* testsuite/util/testsuite_counter_type.h: Add count of destructors.
	* testsuite/23_containers/unordered_set
	/not_default_constructible_hash_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
	* testsuite/23_containers/unordered_set/allocator/copy.cc: New.
	* testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
	* testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
	* testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
	* testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
	* testsuite/23_containers/unordered_set/allocator/swap.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
	New.
	* testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
	New.
	* testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
	* testsuite/23_containers/unordered_map/allocator/copy.cc: New.
	* testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
	* testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
	* testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
	* testsuite/23_containers/unordered_map/allocator/noexcept.cc:
	New.
	* testsuite/23_containers/unordered_map/allocator/swap.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
	New.
	* testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
	New.
	* testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.

From-SVN: r198158
 2013-04-22 20:22:07 +00:00
Paolo Carlini 6a4b1a00fa type_traits (is_signed): Simplify. 
2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits (is_signed): Simplify.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r198144
 2013-04-22 15:27:54 +00:00
Paolo Carlini 177d2b74b5 re PR libstdc++/57010 ([c++0x] priority_queue<>::pop() calls self-move-assignment operator) 
2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57010
	* include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
	* testsuite/25_algorithms/pop_heap/57010.cc: New.

From-SVN: r198125
 2013-04-22 10:07:31 +00:00
Paolo Carlini d6222d4ef0 cxx11.cc: Include <memory>. 
2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.

From-SVN: r197594
 2013-04-08 16:47:02 +00:00
Jonathan Wakely f2e2de5f85 Makefile.am: Add ext/aligned_buffer.h 
* include/Makefile.am: Add ext/aligned_buffer.h
	* include/Makefile.in: Regenerate.
	* include/ext/aligned_buffer.h: New.
	* include/std/future (_Result): Use __aligned_buffer.
	* include/bits/forward_list.h (_Fwd_list_node): Likewise.
	* include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
	number.

From-SVN: r197554
 2013-04-07 17:44:40 +01:00
François Dumont 82b12c4b24 functional (_Derives_from_unary_function): Remove. 
2013-04-04  François Dumont  <fdumont@gcc.gnu.org>

	* include/std/functional (_Derives_from_unary_function): Remove.
	(_Derives_from_binary_function): Remove.
	* include/std/type_traits (__sfinae_types): Remove.
	(__is_assignable_helper): Adapt.
	(__is_convertible_helper): Adapt.
	(_GLIBCXX_HAS_NESTED_TYPE): Adapt.
	Remove several explicit instantiations of integral_constant.
	* testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adapt dg-error line number.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
	* testsuite/20_util/bind/ref_neg.cc: Likewise.

From-SVN: r197551
 2013-04-07 10:42:51 +00:00
Jonathan Wakely 2d50082803 * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version. 
From-SVN: r197472
 2013-04-04 09:56:09 +01:00
Paolo Carlini 169a7e85f0 re PR libstdc++/56834 (Errors in <array> with --enable-symvers=gnu-versioned-namespace and -D_GLIBCXX_DEBUG) 
2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56834
	* include/debug/array (tuple_size, tuple_element): Do not declare.
	* include/profile/array: Likewise.
	* testsuite/23_containers/array/tuple_interface/
	tuple_element_debug_neg.cc: Adjust dg-error line number.

From-SVN: r197415
 2013-04-03 15:07:12 +00:00
Jonathan Wakely dca77a8a1b exception (get_terminate(), [...]): Declare. 
* libsupc++/exception (get_terminate(), get_unexpected()): Declare.
	* libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
	Define.
	(set_terminate(terminate_handler)): Set atomically.
	(set_unexpected(terminate_handler)): Likewise.
	* libsupc++/new (get_new_handler()): Declare.
	* libsupc++/new_handler.cc (get_new_handler()): Define.
	(set_new_handler(new_handler)): Set atomically.
	(__new_handler): Use internal linkage.
	* libsupc++/new_op.cc (operator new): Use get_new_handler().
	* libsupc++/new_opnt.cc (operator new): Likewise.
	* acinclude.m4: Bump libtool_VERSION to 6:19:0.
	* configure: Regenerate.
	* libsupc++/Makefile.am: Compile above files with -std=gnu++11.
	* libsupc++/Makefile.in: Regenerate.
	* config/abi/pre/gnu.ver: Add new exports.
	* doc/xml/manual/status_cxx2011.xml: Update.
	* testsuite/18_support/headers/exception/synopsis.cc: Check accessors
	for handlers.
	* testsuite/18_support/headers/new/synopsis.cc: Likewise.
	* testsuite/18_support/new_handler.cc: New.
	* testsuite/18_support/terminate_handler.cc: New.
	* testsuite/18_support/unexpected_handler.cc: New.

From-SVN: r197380
 2013-04-03 01:08:54 +01:00
Kai Tietz c0f6f2b4f2 50594.cc: For mingw-targets use only static libstdc++-version. 
* testsuite/18_support/50594.cc: For mingw-targets use only static
	libstdc++-version.
	* testsuite/19_diagnostics/error_category/operators/equal.cc
	* testsuite/19_diagnostics/error_code/cons/1.cc
	* testsuite/19_diagnostics/error_code/operators/bool.cc
	* testsuite/19_diagnostics/error_code/operators/equal.cc
	* testsuite/19_diagnostics/error_code/operators/not_equal.cc
	* testsuite/19_diagnostics/error_condition/cons/1.cc
	* testsuite/19_diagnostics/error_condition/operators/bool.cc
	* testsuite/19_diagnostics/error_condition/operators/equal.cc
	* testsuite/19_diagnostics/error_condition/operators/not_equal.cc
	* testsuite/23_containers/set/requirements/exception/basic.cc
	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
	* testsuite/lib/dg-options.exp (dg-additional-options): New option.

From-SVN: r197032
 2013-03-25 11:47:39 +01:00
Jonathan Wakely 95a83503a0 re PR libstdc++/56170 (Extension debug_allocator seems non-compliant w.r.t. rebind) 
PR libstdc++/56170
	* include/ext/debug_allocator.h (debug_allocator): Add missing members
	to meet allocator requirements.
	* testsuite/ext/debug_allocator/56170.cc: New.

From-SVN: r197023
 2013-03-24 22:10:29 +00:00
Paolo Carlini ad6fdc1976 PR libstdc++/55977 (partial, std::vector and std::deque bits) 
2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/55977 (partial, std::vector and std::deque bits)
	* include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
	_InputIterator, std::input_iterator_tag)): Use emplace_back.
	* include/bits/deque.tcc (_M_range_initialize(_InputIterator,
	_InputIterator, std::input_iterator_tag)): Likewise.
	* testsuite/23_containers/vector/cons/55977.cc: New.
	* testsuite/23_containers/deque/cons/55977.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r196774
 2013-03-18 10:15:56 +00:00
Paolo Carlini b4904956fa re PR libstdc++/55979 ([C++11] std::list range construction imposes unnecessary conversion constraints) 
2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/55979
	* include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
	_InputIterator, __false_type)): Use emplace_back.
	* testsuite/23_containers/list/cons/55979.cc: New.
	* testsuite/23_containers/list/modifiers/1.h: Adjust.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.

From-SVN: r196755
 2013-03-17 18:27:52 +00:00
Jason Merrill 5275b2c7d7 re PR c++/55017 ([DR 1051] [C++11] Rvalue-reference member should cause copy constructor to be deleted, but still declared) 
PR c++/55017
	* method.c (walk_field_subobs): Disallow copy of rvalue ref.

From-SVN: r196728
 2013-03-16 22:35:01 -04:00
Jonathan Wakely 3442f18d26 re PR libstdc++/56002 ([C++11] allow generic locks to be used without requiring plattform support for threads) 
PR libstdc++/56002
	* include/std/mutex (lock_guard, unique_lock, lock): Define without
	depending on _GLIBCXX_HAS_GTHREADS.
	* testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.

From-SVN: r196706
 2013-03-16 19:45:53 +00:00
Jonathan Wakely aaad548e18 re PR libstdc++/56492 (std::packaged_task requires CopyConstructible stored task) 
PR libstdc++/56492
	* include/std/future (__future_base::_Result): Add result_type
	typedef.
	(__future_base::_S_allocate_result): Overload for std::allocator.
	(__future_base::_Task_setter): Use _Result::result_type instead of
	deducing the type from the task.
	(__future_base::_Task_state): Store allocator to allow shared state
	to be reset.  Replace std::function with member of target object type
	accessed via ...
	(__future_base::_Task_state_base): New abstract base class.
	(__future_base::_Task_state_base::_M_run): New virtual function to
	invoke type-erased target object.
	(__future_base::_Task_state_base::_M_reset): New virtual function to
	create new shared_state using same target object and allocator.
	(__future_base::__create_task_state): Allocate a new _Task_state.
	(packaged_task::packaged_task): Use __create_task_state.
	(packaged_task::reset): Use _Task_state_base::_M_reset.
	* testsuite/30_threads/packaged_task/cons/56492.cc: New.

From-SVN: r196695
 2013-03-16 02:48:06 +00:00
Jonathan Wakely 1f069142c7 re PR libstdc++/56613 (map::operator[](key_type&&) fails with custom allocator) 
PR libstdc++/56613
	* include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
	allocator_traits instead of calling construct directly.
	* testsuite/23_containers/map/56613.cc: New.

From-SVN: r196666
 2013-03-14 23:28:11 +00:00
Paolo Carlini 8a38ebb653 re PR libstdc++/56609 ([C++11] Several type traits give incorrect results for std::nullptr_t) 
2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56609
	* include/std/type_traits (is_fundamental): Add std::nullptr_t.
	* testsuite/20_util/is_fundamental/value.cc: Extend.
	* testsuite/20_util/is_compound/value.cc: Likewise.

From-SVN: r196630
 2013-03-13 11:15:45 +00:00
Paolo Carlini 03a42414ab 55463.cc: Avoid -Wunused warnings. 
2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
	-Wunused warnings.

From-SVN: r196572
 2013-03-09 11:45:48 +00:00
François Dumont 68d047cb48 vector.tcc (vector<>operator=(const vector<>&): Reset pointers after deallocation when memory can be reused. 
2013-03-08  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/vector.tcc (vector<>operator=(const vector<>&):
	Reset pointers after deallocation when memory can be reused.
	* testsuite/23_containers/vector/allocator/minimal.cc: Insert
	elements to really challenge C++11 allocator integration.
	* testsuite/23_containers/vector/allocator/copy.cc: Likewise.
	* testsuite/23_containers/vector/allocator/copy_assign.cc:
	Likewise.
	* testsuite/23_containers/vector/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/vector/allocator/swap.cc: Likewise and
	swap vector back before checks on memory/personality mapping are
	performed.
	* testsuite/23_containers/forward_list/allocator/minimal.cc:
	Insert element to really challenge C++11 allocator integration.
	* testsuite/23_containers/forward_list/allocator/copy.cc:
	Likewise.
	* testsuite/23_containers/forward_list/allocator/copy_assign.cc:
	Likewise.
	* testsuite/23_containers/forward_list/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
	and swap forward_list back before checks on memory/personality
	mapping are performed.

From-SVN: r196557
 2013-03-08 20:08:20 +00:00
Ulrich Drepper d233c23756 Add math constants and triangular and von Mises distributions. 
From-SVN: r196407
 2013-03-03 00:12:28 +00:00
Jonathan Wakely a26f0501b4 re PR libstdc++/56012 ([C++11] Narrowing conversion in atomic_flag) 
PR libstdc++/56012
	* include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
	* testsuite/29_atomics/atomic/operators/56012.cc: New.

	PR libstdc++/56011
	* include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
	missing overload.
	* testsuite/29_atomics/atomic/operators/56011.cc: New.

From-SVN: r196296
 2013-02-26 23:46:21 +00:00
Jonathan Wakely 4731c96644 55043.cc: Add missing namespace qualification. 
* testsuite/23_containers/unordered_set/55043.cc: Add missing
	namespace qualification.
	* testsuite/23_containers/unordered_multiset/55043.cc: Likewise.

From-SVN: r196183
 2013-02-20 21:23:44 +00:00
Benjamin Kosnik c0ffa2badb user.cfg.in: Set __cplusplus to 201103L. 
2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
	_GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
	AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
	* include/bits/stl_pair.h: Add to utilities group.
	* include/std/tuple: Same.
	* include/std/typeindex: Same.

	* include/bits/stringfwd.h: Fix markup.
	* include/std/limits: Same.
	* include/std/type_traits: Same.
	* include/tr1/memory: Same.
	* include/tr1/regex: Same.
	* scripts/run_doxygen: Comment.
	* testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.

From-SVN: r196162
 2013-02-20 01:52:36 +00:00
Jason Merrill 5b858a6cc3 quick_exit.cc: #if out the whole test if unsupported. 
* testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
	test if unsupported.

From-SVN: r196066
 2013-02-14 20:26:54 -05:00
Marc Glisse 1c259e8b49 re PR libstdc++/56111 ({float,double,long double} complex not accepted anymore) 
2013-02-13  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/56111
	* include/std/complex (complex): Undefine.
	* include/c_compatibility/complex.h (complex): Only undefine if
	<complex> has been included.
	* testsuite/26_numerics/complex/56111.cc: New testcase.

From-SVN: r196034
 2013-02-13 21:58:53 +00:00
Julian Brown 1590a83511 38081-1.cc (test01): Don't expect dots after abbreviated weekday names for ru_RU for glibc versions... 
libstdc++-v3/
	* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
	Don't expect dots after abbreviated weekday names for ru_RU for
	glibc versions >= 2.17.
	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
	Likewise.

From-SVN: r195971
 2013-02-12 10:32:01 +00:00
Paolo Carlini 42906f7940 cstdlib (at_quick_exit, quick_exit): Do not declare. 
2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
	* include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
	in C++11 mode and if available in the underlying C library.
	* testsuite/18_support/quick_exit/quick_exit.cc: Compile with
	-std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
	_GLIBCXX_HAVE_QUICK_EXIT.

From-SVN: r195961
 2013-02-11 23:42:43 +00:00
Jason Merrill cc999d0300 linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New. 
* linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
	(GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
	* include/c_std/cstdlib: Add atexit and at_quick_exit.
	* include/c_global/cstdlib: Add atexit and at_quick_exit.
	* testsuite/18_support/quick_exit/quick_exit.cc: New.

From-SVN: r195948
 2013-02-11 12:50:13 -05:00
Paolo Carlini 3b424b30be re PR libstdc++/56282 (std::basic_ios<char> broken with -std=c++11 (undefined reference)) 
2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56282
	Revert:
	2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>

	PR libstdc++/56193
	* include/bits/basic_ios.h: Replace operator void*() const
	with explicit operator bool() const in C++11 and greater.
	* testsuite/27_io/basic_ios/pr56193.cc: New file.

From-SVN: r195939
 2013-02-11 10:30:43 +00:00
Jonathan Wakely dfed5434f3 re PR libstdc++/56267 (unordered containers require Assignable hash function) 
PR libstdc++/56267
	* include/bits/hashtable.h (__cache_default): Check if hash function
	is copy assignable.
	* testsuite/23_containers/unordered_set/56267.cc: New.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
	dg-error line number.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Likewise.

From-SVN: r195936
 2013-02-11 00:19:29 +00:00
Jonathan Wakely a9b68b8289 re PR libstdc++/56278 (unordered containers fail static assertion) 
PR libstdc++/56278
	* include/bits/hashtable_policy.h (_Hash_code_base): Make default
	constructor public.
	* testsuite/23_containers/unordered_set/56278.cc: New.

From-SVN: r195935
 2013-02-11 00:19:14 +00:00
Edward Smith-Rowland be59c9322a re PR libstdc++/56216 (TR1 bessel functions bomb at x == 0!) 
PR libstdc++/56216

From-SVN: r195886
 2013-02-08 14:10:48 +00:00
Paolo Carlini 54353978a4 pr56193.cc: Tweak. 
2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/27_io/basic_ios/pr56193.cc: Tweak.

From-SVN: r195852
 2013-02-07 15:20:58 +00:00
Edward Smith-Rowland b31317e44f Add the full Copyright blurb on the PR56193 test. 
From-SVN: r195851
 2013-02-07 15:11:11 +00:00
Edward Smith-Rowland fcf0430bda PR56193 - Wrong test operator for basic_ios in C++11. 
From-SVN: r195849
 2013-02-07 14:27:45 +00:00
François Dumont 4df047dd34 functional_hash.h (std::__is_fast_hash<>): New. 
2013-02-04  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/functional_hash.h (std::__is_fast_hash<>): New.
	* include/bits/basic_string.h: Specialize previous to mark
	std::hash for string types as slow.
	* include/bits/hashtable.h (__cache_default): Replace is_integral
	with __is_fast_hash.
	* src/c++11/hash_c++0x.cc: Add type_traits include.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc:
	Adapt dg-error line number.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Likewise.

From-SVN: r195738
 2013-02-04 21:14:07 +00:00
Richard Sandiford 405feeb871 Update copyright in libstdc++-v3. 
From-SVN: r195701
 2013-02-03 17:54:05 +00:00
Jonathan Wakely 0addb273c5 re PR libstdc++/56112 (cannot create unordered_map from range of types convertible to value_type) 
PR libstdc++/56112
	* include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
	to construct value_type explicitly before trying to extract the key.
	* testsuite/23_containers/unordered_map/cons/56112.cc: New.

From-SVN: r195520
 2013-01-28 23:07:35 +00:00
François Dumont 5b3be7cf99 hashtable_policy.h (_Local_iterator_base): Use _Hashtable_ebo_helper to embed functors into the local_iterator when necessary. 
2013-01-28  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h (_Local_iterator_base): Use
	_Hashtable_ebo_helper to embed functors into the local_iterator
	when necessary. Pass information about functors involved in hash
	code by copy.
	* include/bits/hashtable.h (__cache_default): Do not cache for
	builtin integral types unless the hash functor is not noexcept
	qualified or is not default constructible. Adapt static assertions
	and local iterator instantiations.
	* include/debug/unordered_set
	(std::__debug::unordered_set<>::erase): Detect local iterators to
	invalidate using contained node rather than generating a dummy
	local_iterator instance.
	(std::__debug::unordered_multiset<>::erase): Likewise.
	* include/debug/unordered_map
	(std::__debug::unordered_map<>::erase): Likewise.
	(std::__debug::unordered_multimap<>::erase): Likewise.
	* testsuite/performance/23_containers/insert_erase/41975.cc: Test
	std::tr1 and std versions of unordered_set regardless of any
	macro. Add test on default cache behavior.
	* testsuite/performance/23_containers/insert/54075.cc: Likewise.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc:
	Adapt line number.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: New.
	* testsuite/23_containers/unordered_set/buckets/swap.cc: New.

From-SVN: r195517
 2013-01-28 20:52:13 +00:00
Jakub Jelinek 0a18c815f9 explicit-hle.cc: Tightten scan-assembler-times regexps... 
* testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
	Tightten scan-assembler-times regexps, add dg-additional-options for
	ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
	dg-options.

From-SVN: r195383
 2013-01-22 18:15:47 +01:00
Andi Kleen d76b6ea417 libstdc++: Add mem_order_hle_acquire/release to atomic.h v2 
The underlying compiler supports additional __ATOMIC_HLE_ACQUIRE/RELEASE
memmodel flags for TSX, but this was not exposed to the C++ wrapper.
Handle it there.

These are additional flags, so some of assert checks need to mask
off the flags before checking the memory model type.

libstdc++-v3/:
2013-01-12  Andi Kleen  <ak@linux.intel.com>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

        PR libstdc++/55223
	* include/bits/atomic_base.h (__memory_order_modifier): Add
	__memory_order_mask, __memory_order_modifier_mask,
	__memory_order_hle_acquire, __memory_order_hle_release.
	(operator|,operator&): Add.
	(__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
	(__cmpexch_failure_order): Add.
	(clear, store, load, compare_exchange_weak, compare_exchange_strong):
	Handle flags.
	* testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
	Add.

Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r195321
 2013-01-20 19:03:22 +00:00
Jonathan Wakely c93fa3ca7e re PR libstdc++/55861 ([C++11] `std::shared_future::get' is not const-qualified) 
PR libstdc++/55861
	* include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
	Fix return type.
	(__basic_future::_M_get_result()): Const qualify.
	(shared_future::get()): Likewise.
	* testsuite/30_threads/shared_future/members/get.cc: Use const
	objects.

From-SVN: r195314
 2013-01-19 23:42:55 +00:00
Jonathan Wakely b7202baf14 PR libstdc++/55043 (again) 
PR libstdc++/55043 (again)
	* include/bits/alloc_traits.h (allocator_traits::construct): Disable
	unless construction would be well-formed.
	(__allow_copy_cons, __check_copy_constructible): Define.
	* include/bits/unordered_map.h (__check_copy_constructible): Use as
	base class so copy constructor will be deleted if appropriate.
	(is_copy_constructible): Remove specialization.
	* include/bits/unordered_set.h: Likewise.
	* include/debug/unordered_map.h: Undo previous commit. Default copy
	and move constructors.
	* include/debug/unordered_set.h: Likewise.
	* include/profile/unordered_map.h: Undo previous commit.
	* include/profile/unordered_set.h: Likewise.
	* testsuite/23_containers/unordered_map/55043.cc: Fix test.
	* testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
	* testsuite/23_containers/unordered_set/55043.cc: Likewise.
	* testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
	cannot support incomplete types.
	* testsuite/23_containers/unordered_multimap/requirements/53339.cc:
	Likewise.

From-SVN: r195253
 2013-01-16 23:56:00 +00:00
Jonathan Wakely 8175e9866c re PR libstdc++/55043 (issue with nesting unordered_map containing unique_ptr into vector) 
PR libstdc++/55043
	* include/std/unordered_map: Include alloc_traits.h
	* include/std/unordered_set: Likewise.
	* include/bits/alloc_traits.h: Define __is_copy_insertable.
	* include/bits/unordered_map.h: Use it.
	* include/bits/unordered_set.h: Likewise.
	* include/debug/unordered_map.h: Likewise.
	* include/debug/unordered_set.h: Likewise.
	* include/profile/unordered_map.h: Likewise.
	* include/profile/unordered_set.h: Likewise.
	* include/bits/hashtable.h: Fix comment typos.
	* testsuite/23_containers/unordered_map/55043.cc: New.
	* testsuite/23_containers/unordered_multimap/55043.cc: New.
	* testsuite/23_containers/unordered_multiset/55043.cc: New.
	* testsuite/23_containers/unordered_set/55043.cc: New.

From-SVN: r195231
 2013-01-16 09:20:34 +00:00
Steve Ellcey 5a0727d990 vector.cc: Shrink memory usage under simulator. 
2013-01-14  Steve Ellcey  <sellcey@mips.com>

	* testsuite/libstdc++-v3/testsuite/23_containers/vector/profile/vector.cc:
	Shrink memory usage under simulator.
	* testsuite/libstdc++-v3/testsuite/26_numerics/valarray/28277.cc: Ditto.
	* testsuite/libstdc++-v3/testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc:
	Ditto.
	* testsuite/libstdc++-v3/testsuite/27_io/basic_istream/getline/wchar_t/5.cc:
	Ditto.
	* testsuite/libstdc++-v3/testsuite/27_io/basic_istream/ignore/wchar_t/2.cc:
	Ditto.
	* testsuite/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/wchar_t/28277-1.cc:
	Ditto.
	* testsuite/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_character/wchar_t/28277-2.cc:
	Ditto.
	* testsuite/libstdc++-v3/testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc:
	Ditto.
	* testsuite/libstdc++-v3/testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc:
	Ditto.

From-SVN: r195177
 2013-01-14 20:57:58 +00:00
Janis Johnson 93b2c9a52e gdb-test.exp (gdb_batch_check): Catch error running gdb command. 
* testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
	gdb command.

From-SVN: r195115
 2013-01-11 20:11:36 +00:00
Jonathan Wakely 890e166507 re PR c++/55908 (Problem binding a const member function to a const object) 
PR libstdc++/55908
	* include/std/functional (_Mem_fn::operator()): Fix constraints to
	avoid ambiguity.
	* testsuite/20_util/function_objects/mem_fn/55908.cc: New.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.

From-SVN: r195035
 2013-01-08 21:01:14 +00:00
Jonathan Wakely 78aff33680 re PR libstdc++/55847 (mistake bad_weak_ptr::what() message) 
PR libstdc++/55847
	* src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
	* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
	string.

	PR libstdc++/55728
	* include/std/functional (bad_function_call::what()): Declare.
	* src/c++11/functional.cc (bad_function_call::what()): Define.
	* config/abi/pre/gnu.ver (bad_function_call::what()): Export.
	* testsuite/20_util/bad_function_call/what.cc: New.

From-SVN: r194958
 2013-01-07 00:50:16 +00:00
Richard Sandiford adf8bb4f07 insert_fn_imps.hpp: Fix typo in copyright years. 
libstdc++-v3/
	* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
	in copyright years.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.

From-SVN: r194941
 2013-01-06 11:53:01 +00:00
Jakub Jelinek 90d04a445c Update Copyright years for files modified in 2011 and/or 2012. 
From-SVN: r194903
 2013-01-04 13:49:55 +01:00
Jonathan Wakely 23df853421 functional (_Require): Move to ... 
* include/std/functional (_Require): Move to ...
	* include/std/type_traits (_Require): ... here.
	* include/bits/shared_ptr_base.h (__shared_count::_S_create_from_up):
	Handle unique_ptr for arrays or with custom pointer types.
	(__shared_ptr::__shared_ptr(unique_ptr<_Tp1, _Del>&&): Likewise.
	* include/bits/unique_ptr.h (unique_ptr<_Tp[], _Dp>): Use
	_Dp::pointer if defined. Implement proposed resolution of LWG 2118.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc: New.
	* testsuite/20_util/unique_ptr/assign/cv_qual.cc: New.
	* testsuite/20_util/unique_ptr/cons/array_convertible_neg.cc: New.
	* testsuite/20_util/unique_ptr/cons/convertible_neg.cc: New.
	* testsuite/20_util/unique_ptr/cons/cv_qual.cc: New.
	* testsuite/20_util/unique_ptr/modifiers/cv_qual.cc: New.
	* testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc: New.
	* testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Adjust comments.
	* testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc:
	Likewise.
	* testsuite/20_util/unique_ptr/requirements/pointer_type.cc: Likewise.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line number.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
	* testsuite/20_util/default_delete/48631_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: Adjust
	dg-error text.
	* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Use
	different instantiations so static_assert fails for each.

From-SVN: r194651
 2012-12-20 21:02:33 +00:00
Jonathan Wakely 5f2862cf63 thread.cc (execute_native_thread_routine): Do not swallow __forced_unwind exceptions. 
* src/c++11/thread.cc (execute_native_thread_routine): Do not swallow
	__forced_unwind exceptions.
	* testsuite/30_threads/thread/native_handle/cancel.cc: New.

From-SVN: r194539
 2012-12-16 20:52:47 +00:00
Steve Ellcey 2993114da5 3.cc: Shrink memory usage under simulator. 
2012-12-14  Steve Ellcey  <sellcey@mips.com>

	* testsuite/21_strings/basic_string/append/wchar_t/3.cc: Shrink
	memory usage under simulator.
	* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Ditto.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
	Ditto.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
	Ditto.

From-SVN: r194510
 2012-12-14 22:03:40 +00:00
Steve Ellcey 01f4c82194 18654.cc: Shrink memory usage under simulator. 
2012-12-13  Steve Ellcey  <sellcey@mips.com>

	* testsuite/21_strings/basic_string/capacity/char/18654.cc: Shrink
	memory usage under simulator.
	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: Ditto.
	* testsuite/22_locale/collate/transform/char/28277.cc: Ditto.
	* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Ditto.

From-SVN: r194488
 2012-12-13 19:55:13 +00:00
Andreas Schwab 9ddad47136 libstdc++.exp (dg-test): Unset testname_with_flags after running the test. 
* testsuite/lib/libstdc++.exp (dg-test): Unset testname_with_flags
after running the test.

From-SVN: r194330
 2012-12-09 14:31:27 +00:00
John David Anglin 27ba7cea69 re PR libstdc++/55503 (FAIL: 30_threads/condition_variable/members/53841.cc (test for excess errors)) 
PR libstdc++/55503
	* testsuite/30_threads/condition_variable/members/53841.cc: Add
	hppa*-hp-hpux11* to -pthread dg-options.

From-SVN: r194021
 2012-12-01 18:25:11 +00:00
Andrew Pinski 5d99894e65 re PR other/54279 (first stage build with g++ fails with "." as the first component of $PATH) 
2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * configure.ac (CXX_FOR_TARGET): Change over to use xg++.
        * configure: Regenerate.
        * Makefile.tpl (POSTSTAGE1_CXX_EXPORT): Change over to use xg++.
        * Makefile.in: Regenerate.

2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * Makefile.in (${QMTEST_DIR}/context): Use xg++ instead of g++.

2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * Make-lang.in (g++$(exeext)): Rename to
        (xg++$(exeext)): This.
        (g++-cross$(exeext)): Use xg++$(exeext) instead of g++$(exeext).
        (c++.start.encap): Likewise.
        (c++.install-common): Likewise.

2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * lib/g++.exp (g++_init): Search for xg++ instead of g++ in the build
        directories.
        * lib/obj-c++.exp (obj-c++_init): Likewise.

2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * scripts/testsuite_flags.in (--build-cxx): Use xg++ instead of g++.
        * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.

From-SVN: r193910
 2012-11-28 14:11:29 -08:00
Jonathan Wakely b1c2b51b66 functional (_Mem_fn): Constrain function call operators to avoid ambiguities. 
* include/std/functional (_Mem_fn): Constrain function call operators
	to avoid ambiguities. Use perfect forwarding.
	* testsuite/20_util/function_objects/mem_fn/55463.cc: Additional
	tests.
	* testsuite/20_util/function_objects/mem_fn/forward.cc: New.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.

From-SVN: r193879
 2012-11-28 01:42:25 +00:00
Jonathan Wakely 5127244e4b re PR libstdc++/55463 (Result of std::mem_fn doesn't accept rvalues) 
PR libstdc++/55463
	* include/std/functional (_Mem_fn): Handle rvalue objects. Add
	noexcept-specifications.
	* testsuite/20_util/function_objects/mem_fn/55463.cc: New.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.

From-SVN: r193831
 2012-11-26 23:53:29 +00:00
Jonathan Wakely aa66b299c8 re PR libstdc++/52680 (std::this_thread::sleep_for #ifdef'd out by _GLIBCXX_USE_NANOSLEEP) 
PR libstdc++/52680
	* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Check for usleep and
	sleep if nanosleep is not available. Bump libtool revision.
	* config.h.in: Regenerate.
	* configure: Likewise.
	* config/abi/pre/gnu.ver (GLIBCXX_3.4.18): Add __sleep_for.
	* include/std/thread (this_thread::__sleep_for): Add.
	(this_thread::yield, this_thread::sleep_until, this_thread::sleep_for):
	Declare unconditionally.
	* src/c++11/thread.cc (this_thread::__sleep_for): Define.
	* testsuite/lib/libstdc++.exp (check_v3_target_nanosleep): Rename to
	check_v3_target_sleep.
	* testsuite/lib/dg-options.exp (dg-require-nanosleep): Rename to
	dg-require-sleep.
	* testsuite/30_threads/condition_variable_any/53830.cc: Update.
	* testsuite/30_threads/this_thread/2.cc: Likewise.
	* testsuite/30_threads/this_thread/3.cc: Likewise.
	* testsuite/30_threads/this_thread/4.cc: Likewise.
	* testsuite/30_threads/async/54297.cc: Likewise.

From-SVN: r193769
 2012-11-23 22:11:23 +00:00
Paolo Carlini 25caa91e99 re PR libstdc++/55413 ([LTO] hashtable.h:1648 '__bbegin_bkt' may be used uninitialized in this function [-Werror=maybe-uninitialized]) 
2012-11-20  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/55413
	* include/bits/hashtable.h (_Hashtable<>::_M_rehash_aux): Initialize
	__bbegin_bkt and __prev_bkt to avoid uninitialized warnings.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
	dg-error line number.

From-SVN: r193663
 2012-11-20 14:54:11 +00:00
Jonathan Wakely 0e8330d91d typedefs.cc: Check rebind and improve propagate_on_container_move_assignment check. 
* testsuite/20_util/allocator/requirements/typedefs.cc: Check rebind
	and improve propagate_on_container_move_assignment check.

From-SVN: r193639
 2012-11-19 22:35:11 +00:00
Jonathan Wakely 1b5dc776ca stl_algo.h (reverse_copy): Update comment per DR 2074. 
* include/bits/stl_algo.h (reverse_copy): Update comment per DR 2074.
	* include/bits/unordered_map.h: Apply DR 2005 resolution.
	* doc/xml/manual/status_cxx2011.xml: Update per DR 2048.
	* include/bits/allocator.h (allocator): Apply DR 2103 resolution.
	* include/ext/array_allocator.h: Likewise.
	* include/ext/bitmap_allocator.h: Likewise.
	* include/ext/malloc_allocator.h: Likewise.
	* include/ext/mt_allocator.h: Likewise.
	* include/ext/new_allocator.h: Likewise.
	* include/ext/pool_allocator.h: Likewise.
	* include/ext/throw_allocator.h: Likewise.
	* include/ext/alloc_traits.h (__allocator_always_compares_equal): Add
	additional specializations.
	* include/std/functional: Add comment about DR resolution.
	* include/std/future: Likewise.
	* include/std/scoped_allocator: Likewise.
	* include/std/thread: Likewise.
	* testsuite/20_util/allocator/requirements/typedefs.cc: New.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.

From-SVN: r193638
 2012-11-19 22:28:00 +00:00
Paolo Carlini 741aacafff re PR libstdc++/55363 (tuple_size is not a class template) 
2012-11-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/55363
	* include/std/array (tuple_size, tuple_element): Move out
	NAMESPACE_CONTAINER.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.

From-SVN: r193584
 2012-11-17 12:09:58 +00:00
François Dumont d4a7f7a15c hashtable_policy.h (_Prime_rehash_policy): Remove automatic shrink. 
2012-11-16  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h (_Prime_rehash_policy): Remove
	automatic shrink.
	(_Prime_rehash_policy::_M_bkt_for_elements): Do not call
	_M_next_bkt anymore.
	(_Prime_rehash_policy::_M_next_bkt): Move usage of
	_S_growth_factor ...
	(_Prime_rehash_policy::_M_need_rehash): ... here.
	* include/bits/hashtable.h (_Hashtable<>): Adapt.
	* testsuite/performance/23_containers/insert_erase/41975.cc: Add
	_USE_TR1 to force build using std::tr1 container.
	* testsuite/performance/23_containers/insert/unordered_set.cc:
	Likewise.
	* testsuite/performance/23_containers/insert/54075.cc: New.

From-SVN: r193576
 2012-11-16 21:28:44 +00:00
Tom Tromey 50605a7f19 whatis.cc: New file. 
* testsuite/libstdc++-prettyprinters/whatis.cc: New file.
	* testsuite/lib/gdb-test.exp (whatis-test): New proc.
	(gdb-test): Handle 'whatis' tests.
	(gdb_batch_check): New proc.
	(gdb_version_check): Rewrite to use gdb_batch_check.
	* python/libstdcxx/v6/printers.py: Import gdb.types.
	(FilteringTypePrinter): New class.
	(add_one_type_printer, register_type_printers): New functions.
	(register_libstdcxx_printers): Call register_type_printers.

From-SVN: r193573
 2012-11-16 18:17:25 +00:00
Jason Merrill 4fce678f8a re PR c++/55275 (abi_tag attribute doesn't work on explicit specializations of class templates) 
PR c++/55275
	* pt.c (maybe_process_partial_specialization): Update
	DECL_SOURCE_LOCATION for new specializations.

From-SVN: r193524
 2012-11-14 20:53:23 -05:00
Jonathan Wakely c25639b1a3 re PR libstdc++/53841 ([C++11] condition_variable::wait_until() fails with high resolution clocks) 
PR libstdc++/53841
	* include/std/condition_variable (condition_variable::wait_until):
	Handle clocks with higher resolution than __clock_t.
	(condition_variable::__wait_until_impl): Remove unnecessary _Clock
	parameter.
	* testsuite/30_threads/condition_variable/members/53841.cc: New.

From-SVN: r193523
 2012-11-15 01:38:17 +00:00
Jonathan Wakely 99ace34a31 re PR libstdc++/55320 (Invalid delete with throwing copy-c'tor passed to std::function) 
PR libstdc++/55320
	* include/std/functional (function::function(F)): Set _M_manager after
	operations that could throw.
	(_Function_base::_Ref_manager::_M_init_functor): Use addressof.
	* include/tr1/functional
	(_Function_base::_Ref_manager::_M_init_functor): Use addressof.
	(_Function_base::_Base_manager::_M_get_pointer): Likewise.
	* testsuite/20_util/function/cons/55320.cc: New.
	* testsuite/20_util/function/cons/addressof.cc: New.
	* testsuite/20_util/function/cons/callable.cc: Remove header.
	* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
	* testsuite/tr1/3_function_objects/function/10.cc: New.

From-SVN: r193514
 2012-11-14 23:33:01 +00:00
Uros Bizjak 0c9afb50c4 abi_tag.cc: Adjust expected demangling for 128bit long-double targets. 
* testsuite/26_numerics/complex/abi_tag.cc: Adjust expected
	demangling for 128bit long-double targets.

From-SVN: r193509
 2012-11-14 23:23:51 +01:00
Jason Merrill 7a3a9e6821 * include/std/complex (real, imag): Add ABI tag in C++11 mode. 
From-SVN: r193445
 2012-11-12 12:51:26 -05:00
Jason Merrill 734f50238f * many: Replace uses of __GXX_EXPERIMENTAL_CXX0X__ with __cplusplus. 
From-SVN: r193392
 2012-11-10 12:27:22 -05:00
François Dumont ecf07a67d0 re PR libstdc++/54075 ([4.7.1] unordered_map insert still slower than 4.6.2) 
2012-11-08  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/54075
	* include/bits/hashtable.h (_Hashtable<>::rehash): Reset hash
	policy state if no rehash.
	* testsuite/23_containers/unordered_set/modifiers/reserve.cc
	(test02): New.

From-SVN: r193339
 2012-11-08 20:16:04 +00:00
Paolo Carlini 271a8a1651 55028-debug.cc: Don't pass -D_GLIBCXX_DEBUG by hand (check-debug does). 
2012-11-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/23_containers/unordered_multimap/insert/55028-debug.cc:
	Don't pass -D_GLIBCXX_DEBUG by hand (check-debug does).

From-SVN: r193327
 2012-11-08 13:40:53 +00:00
Florian Weimer 6aaa880639 cxa_vec.C: Fix typo in comment. 
* g++.old-deja/g++.abi/cxa_vec.C: Fix typo in comment.

	* testsuite/18_support/cxa_vec.cc: Fix typo in comment.

From-SVN: r193326
 2012-11-08 10:54:04 +01:00
Paolo Carlini 54ba39f599 array (_GLIBCXX_THROW_OR_ABORT): Move... 
2012-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/debug/array (_GLIBCXX_THROW_OR_ABORT): Move...
	* include/bits/c++config: ... here.
	* include/bits/shared_ptr_base.h (__throw_bad_weak_ptr): Use it.
	* include/ext/pb_ds/exception.hpp: Likewise.
	* include/ext/throw_allocator.h (__throw_forced_error): Likewise.
	* include/ext/concurrence.h (__throw_concurrence_lock_error,
	__throw_concurrence_unlock_error, __throw_concurrence_broadcast_error,
	__throw_concurrence_wait_error): Likewise.
	* include/tr1/shared_ptr.h (__throw_bad_weak_ptr): Likewise.
	* include/tr1/functional (function<_Res(_ArgTypes...)>::operator()
	(_ArgTypes...)): Likewise.
	* libsupc++/eh_aux_runtime.cc (__cxxabiv1::__cxa_bad_cast,
	__cxxabiv1::__cxa_bad_typeid): Likewise.
	* libsupc++/vec.cc (compute_size): Likewise.
	* libsupc++/new_op.cc (operator new (std::size_t)): Likewise.
	* src/c++11/functexcept.cc: Likewise.
	* testsuite/util/io/illegal_input_error.hpp
	(__throw_illegal_input_error): Likewise.
	* libsupc++/eh_personality.cc: Avoid warning with -fno-exceptions.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
	numbers.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
	Likewise.
	* testsuite/23_containers/array/tuple_interface/
	tuple_element_debug_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.

From-SVN: r193295
 2012-11-07 13:20:33 +00:00
Jonathan Wakely d720a22b6e stl_vector.h (vector(size_type)): Add missing allocator parameter. 
* include/bits/stl_vector.h (vector(size_type)): Add missing allocator
	parameter.
	* include/bits/stl_bvector.h: Likewise.
	* include/debug/vector (vector(size_type)): Likewise.
	* include/profile/vector (vector(size_type)): Likewise. Pass allocator
	to base constructor.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r193284
 2012-11-07 09:17:42 +00:00
Paolo Carlini 0611ce440a re PR libstdc++/51850 (debug mode for std::array and tr1::array) 
2012-11-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/51850
	* include/debug/array: New, debug-mode implementation.
	* include/profile/array: New.
	* include/std/array: Adjust.
	* include/std/tuple: Just include <array>.
	* include/Makefile.am: Add.
	* include/Makefile.in: Regenerate.
	* testsuite/23_containers/array/debug/front1_neg.cc: New.
	* testsuite/23_containers/array/debug/
	square_brackets_operator1_neg.cc: Likewise.
	* testsuite/23_containers/array/debug/front2_neg.cc: Likewise.
	* testsuite/23_containers/array/debug/
	square_brackets_operator2_neg.cc: Likewise.
	* testsuite/23_containers/array/debug/back1_neg.cc: Likewise.
	* testsuite/23_containers/array/debug/back2_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Tweak
	to run only in normal-mode.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.
	* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: New.
	* testsuite/23_containers/array/tuple_interface/
	tuple_element_debug_neg.cc: Likewise.

From-SVN: r193278
 2012-11-07 00:42:19 +00:00
Jonathan Wakely b142d8a2b5 55123.cc: Remove duplicate include. 
* testsuite/20_util/shared_ptr/cons/55123.cc: Remove duplicate
	include.

From-SVN: r193263
 2012-11-06 22:53:16 +00:00
Jonathan Wakely e77c9aedcd forward_list: Update to meet allocator-aware requirements. 
* include/profile/forward_list: Update to meet allocator-aware
	requirements.
	* include/debug/forward_list: Likewise.
	* include/debug/vector: Verify allocators are swapped or equal.
	* include/debug/macros.h (__glibcxx_check_equal_allocs): Define.
	* include/debug/formatter.h: Add new debug message.
	* src/c++11/debug.cc: Likewise.
	* testsuite/23_containers/forward_list/allocator/swap.cc: Do not
	swap containers with non-propagating, non-equal allocators.
	* testsuite/23_containers/vector/allocator/swap.cc: Likewise.

From-SVN: r193186
 2012-11-05 21:10:27 +00:00
Benjamin Kosnik 684592672f re PR libstdc++/55028 (_GLIBCXX_DEBUG is broken when using v7 namespace) 
2012-11-05  Benjamin Kosnik  <bkoz@redhat.com>
            Oleg Smolsky  <oleg@smolsky.net>

	PR libstdc++/55028
	*  config/abi/pre/gnu-versioned-namespace.ver: Add symbols.
	* testsuite/23_containers/unordered_multimap/insert/55028-debug.cc: New.

Co-Authored-By: Oleg Smolsky <oleg@smolsky.net>

From-SVN: r193185
 2012-11-05 21:01:08 +00:00
François Dumont 51bf1e805e throw_allocator.h (__throw_value_base): Add move semantic, not throwing. 
2012-10-05  François Dumont  <fdumont@gcc.gnu.org>

	* include/ext/throw_allocator.h (__throw_value_base): Add move
	semantic, not throwing.
	(__throw_value_limit): Likewise.
	(__throw_value_random): Likewise.
	* testsuite/util/exception/safety.h: Add validation of C++11
	methods emplace/emplace_front/emplace_back/emplace_hint.
	* testsuite/util/testsuite_container_traits.h: Signal emplace
	support on deque, forward_list, list and vector.
	* testsuite/23_containers/deque/requirements/exception/
	propagation_consistent.cc: Remove dg-do run fail.

From-SVN: r193184
 2012-11-05 20:58:35 +00:00
Paolo Carlini 935ec36fdd re PR libstdc++/55215 (Constructor seeding is broken for Mersenne twister) 
2012-11-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/55215
	* include/bits/random.tcc (mersenne_twister_engine<>::seed(_Sseq&)):
	Assign state_size to _M_p.
	* testsuite/26_numerics/random/mersenne_twister_engine/cons/55215.cc:
	New.
	* testsuite/26_numerics/random/independent_bits_engine/cons/55215.cc:
	Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/cons/55215.cc:
	Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
	55215.cc: Likewise.
	* testsuite/26_numerics/random/discard_block_engine/cons/55215.cc:
	Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/cons/
	55215.cc: Likewise.

From-SVN: r193181
 2012-11-05 19:25:20 +00:00
Florian Weimer 6d0ae0359c Detect overflow in size calculations in __cxa_vec_new{2,3} 
2012-11-03  Florian Weimer  <fweimer@redhat.com>

	* libsupc++/vec.cc (compute_size): New.
	(__cxa_vec_new2, __cxa_vec_new3): Use it.
	* testsuite/18_support/cxa_vec.cc: New.

From-SVN: r193174
 2012-11-05 18:48:46 +01:00
Jonathan Wakely 50799846a5 forward_list.h (forward_list(size_type)): Add missing allocator parameter. 
* include/bits/forward_list.h (forward_list(size_type)): Add missing
	allocator parameter.
	(_Fwd_list_node_base): Use NSDMI and define constructor as defaulted.
	(_Fwd_list_node::_M_value): Replace with uninitialized storage.
	(_Fwd_list_node::_M_valptr()): Define functions to access storage.
	(_Fwd_list_iterator, _Fwd_list_const_iterator): Use _M_valptr.
	(_Fwd_list_base::_M_create_node): Only use allocator to construct the
	element not the node.
	* include/bits/forward_list.tcc (_Fwd_list_base::_M_erase_after): Only
	use allocator to destroy the element not the node.
	* testsuite/23_containers/forward_list/cons/11.cc: Remove unused
	headers.
	* testsuite/23_containers/forward_list/cons/12.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/13.cc: New.
	* testsuite/23_containers/forward_list/cons/14.cc: New.

From-SVN: r193086
 2012-11-02 01:29:00 +00:00
Jonathan Wakely 2328b1de5e range_access.cc: Fix copying permission statement. 
* testsuite/18_support/initializer_list/range_access.cc: Fix copying
	permission statement.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	808590.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
	move_iterators/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/range_access/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/range_access/wchar_t/1.cc:
	Likewise.
	* testsuite/23_containers/array/element_access/at_neg.cc: Likewise.
	* testsuite/23_containers/array/range_access.cc: Likewise.
	* testsuite/23_containers/deque/capacity/29134-2.cc: Likewise.
	* testsuite/23_containers/deque/capacity/29134.cc: Likewise.
	* testsuite/23_containers/deque/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/23_containers/deque/range_access.cc: Likewise.
	* testsuite/23_containers/deque/requirements/do_the_right_thing.cc:
	Likewise.
	* testsuite/23_containers/forward_list/capacity/1.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/1.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/10.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/11.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/12.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/2.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/3.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/4.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/5.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/6.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/7.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/8.cc: Likewise.
	* testsuite/23_containers/forward_list/cons/9.cc: Likewise.
	* testsuite/23_containers/forward_list/debug/clear.cc: Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after1_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after2_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after3_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after4_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after5_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after6_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after7_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after8_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/erase_after9_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/insert_after1_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/insert_after2_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/insert_after3_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/move_constructor.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after.cc: Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after1_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after2_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after3_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after4_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after5_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after6_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after7_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/swap.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/1.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/2.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/3.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/4.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/5.cc: Likewise.
	* testsuite/23_containers/forward_list/modifiers/6.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/1.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/2.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/3.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/4.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/5.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/6.cc: Likewise.
	* testsuite/23_containers/forward_list/operations/7.cc: Likewise.
	* testsuite/23_containers/forward_list/range_access.cc: Likewise.
	* testsuite/23_containers/forward_list/requirements/
	do_the_right_thing.cc: Likewise.
	* testsuite/23_containers/list/capacity/1.cc: Likewise.
	* testsuite/23_containers/list/capacity/1.h: Likewise.
	* testsuite/23_containers/list/capacity/29134.cc: Likewise.
	* testsuite/23_containers/list/modifiers/1.cc: Likewise.
	* testsuite/23_containers/list/modifiers/1.h: Likewise.
	* testsuite/23_containers/list/modifiers/1_c++0x.cc: Likewise.
	* testsuite/23_containers/list/modifiers/2.cc: Likewise.
	* testsuite/23_containers/list/modifiers/2.h: Likewise.
	* testsuite/23_containers/list/modifiers/3.cc: Likewise.
	* testsuite/23_containers/list/modifiers/3.h: Likewise.
	* testsuite/23_containers/list/modifiers/insert/25288.cc: Likewise.
	* testsuite/23_containers/list/modifiers/insert/25288.h: Likewise.
	* testsuite/23_containers/list/operations/1.cc: Likewise.
	* testsuite/23_containers/list/operations/1.h: Likewise.
	* testsuite/23_containers/list/operations/2.cc: Likewise.
	* testsuite/23_containers/list/operations/2.h: Likewise.
	* testsuite/23_containers/list/operations/2_c++0x.cc: Likewise.
	* testsuite/23_containers/list/operations/3.cc: Likewise.
	* testsuite/23_containers/list/operations/3.h: Likewise.
	* testsuite/23_containers/list/operations/3_c++0x.cc: Likewise.
	* testsuite/23_containers/list/operations/4.cc: Likewise.
	* testsuite/23_containers/list/operations/4.h: Likewise.
	* testsuite/23_containers/list/operations/42352.cc: Likewise.
	* testsuite/23_containers/list/operations/5.cc: Likewise.
	* testsuite/23_containers/list/operations/5.h: Likewise.
	* testsuite/23_containers/list/range_access.cc: Likewise.
	* testsuite/23_containers/list/requirements/do_the_right_thing.cc:
	Likewise.
	* testsuite/23_containers/map/capacity/29134.cc: Likewise.
	* testsuite/23_containers/map/range_access.cc: Likewise.
	* testsuite/23_containers/multimap/capacity/29134.cc: Likewise.
	* testsuite/23_containers/multimap/range_access.cc: Likewise.
	* testsuite/23_containers/multiset/capacity/29134.cc: Likewise.
	* testsuite/23_containers/multiset/range_access.cc: Likewise.
	* testsuite/23_containers/set/capacity/29134.cc: Likewise.
	* testsuite/23_containers/set/range_access.cc: Likewise.
	* testsuite/23_containers/unordered_map/final_hash.cc: Likewise.
	* testsuite/23_containers/unordered_map/observers.cc: Likewise.
	* testsuite/23_containers/unordered_map/range_access.cc: Likewise.
	* testsuite/23_containers/unordered_map/requirements/52942.cc:
	Likewise.
	* testsuite/23_containers/unordered_map/requirements/53067.cc:
	Likewise.
	* testsuite/23_containers/unordered_map/requirements/53339.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/final_hash.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/observers.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/range_access.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/requirements/53339.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/final_hash.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/observers.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/range_access.cc: Likewise.
	* testsuite/23_containers/unordered_set/final_hash.cc: Likewise.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
	* testsuite/23_containers/unordered_set/observers.cc: Likewise.
	* testsuite/23_containers/unordered_set/range_access.cc: Likewise.
	* testsuite/23_containers/unordered_set/requirements/52942.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/requirements/53067.cc:
	Likewise.
	* testsuite/23_containers/vector/bool/capacity/29134.cc: Likewise.
	* testsuite/23_containers/vector/bool/modifiers/insert/31370.cc:
	Likewise.
	* testsuite/23_containers/vector/capacity/29134-2.cc: Likewise.
	* testsuite/23_containers/vector/capacity/29134.cc: Likewise.
	* testsuite/23_containers/vector/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/23_containers/vector/capacity/shrink_to_fit2.cc: Likewise.
	* testsuite/23_containers/vector/range_access.cc: Likewise.
	* testsuite/23_containers/vector/requirements/do_the_right_thing.cc:
	Likewise.
	* testsuite/24_iterators/range_access.cc: Likewise.
	* testsuite/25_algorithms/copy/1.cc: Likewise.
	* testsuite/25_algorithms/copy/2.cc: Likewise.
	* testsuite/25_algorithms/copy/3.cc: Likewise.
	* testsuite/25_algorithms/copy/34595.cc: Likewise.
	* testsuite/25_algorithms/copy/4.cc: Likewise.
	* testsuite/25_algorithms/copy/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/3.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/1.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/2.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/3.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc:
	Likewise.
	* testsuite/25_algorithms/copy_backward/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_n/1.cc: Likewise.
	* testsuite/25_algorithms/copy_n/2.cc: Likewise.
	* testsuite/25_algorithms/copy_n/3.cc: Likewise.
	* testsuite/25_algorithms/copy_n/4.cc: Likewise.
	* testsuite/25_algorithms/copy_n/50119.cc: Likewise.
	* testsuite/25_algorithms/copy_n/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/fill/4.cc: Likewise.
	* testsuite/25_algorithms/fill_n/1.cc: Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/char/1.cc:
	Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc:
	Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/1.cc:
	Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc:
	Likewise.
	* testsuite/25_algorithms/heap/1.cc: Likewise.
	* testsuite/25_algorithms/heap/moveable.cc: Likewise.
	* testsuite/25_algorithms/heap/moveable2.cc: Likewise.
	* testsuite/25_algorithms/is_heap/1.cc: Likewise.
	* testsuite/25_algorithms/is_heap_until/1.cc: Likewise.
	* testsuite/25_algorithms/is_sorted/1.cc: Likewise.
	* testsuite/25_algorithms/is_sorted_until/1.cc: Likewise.
	* testsuite/25_algorithms/move/1.cc: Likewise.
	* testsuite/25_algorithms/move/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/move_backward/1.cc: Likewise.
	* testsuite/25_algorithms/move_backward/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/partition/1.cc: Likewise.
	* testsuite/25_algorithms/partition/moveable.cc: Likewise.
	* testsuite/25_algorithms/pop_heap/empty2_neg.cc: Likewise.
	* testsuite/25_algorithms/pop_heap/empty_neg.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/1.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/pr52822.cc: Likewise.
	* testsuite/26_numerics/valarray/range_access.cc: Likewise.
	* testsuite/28_regex/range_access.cc: Likewise.
	* testsuite/ext/vstring/capacity/29134.cc: Likewise.
	* testsuite/ext/vstring/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/ext/vstring/hash/char/1.cc: Likewise.
	* testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.
	* testsuite/ext/vstring/range_access.cc: Likewise.
	* testsuite/ext/vstring/requirements/do_the_right_thing.cc: Likewise.
	* testsuite/performance/25_algorithms/copy_backward_deque_iterators.cc:
	Likewise.
	* testsuite/performance/25_algorithms/copy_deque_iterators.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/capacity/
	29134-multimap.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/capacity/
	29134-multiset.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc:
	Likewise.

From-SVN: r193076
 2012-11-01 23:20:37 +00:00
Jonathan Wakely 362261e71f forward_list.h (forward_list::assign): Dispatch to new functions based on assignability of elements. 
* include/bits/forward_list.h (forward_list::assign): Dispatch to new
	functions based on assignability of elements.
	(forward_list::_M_assign): Add overloaded functions for assigning
	via assignment or via clearing and insertion.
	(forward_list::_M_assign_val): Likewise.
	(forward_list::_M_move_assign(forward_list&&, false_type)): Do not
	erase elements that are not moved.
	* include/bits/forward_list.tcc (forward_list::operator=): Call
	assign() to copy elements.
	* testsuite/23_containers/forward_list/cons/10.cc: New.
	* testsuite/23_containers/forward_list/cons/11.cc: New.
	* testsuite/23_containers/forward_list/cons/12.cc: New.

From-SVN: r193057
 2012-11-01 01:30:34 +00:00
Jonathan Wakely 1ea58d3499 re PR libstdc++/55123 ([C++11] Construction of shared_ptr<const T> from unique_ptr<const T> fails) 
PR libstdc++/55123
	* include/bits/shared_ptr_base.h (__shared_count::_S_create_from_up):
	Do not instantiate allocator with element_type.
	* testsuite/20_util/shared_ptr/cons/55123.cc: New.

From-SVN: r192964
 2012-10-29 21:49:19 +00:00
Daniel Kruegler 6c5173c05f type_traits (common_type): Implement LWG 2141. 
2012-10-24  Daniel Krugler  <daniel.kruegler@gmail.com>

	* include/std/type_traits (common_type): Implement LWG 2141.
	* testsuite/20_util/duration/requirements/sfinae_friendly_1.cc:
	Update.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-2.cc: Likewise.

From-SVN: r192780
 2012-10-24 20:37:05 +00:00
Hans-Peter Nilsson 836e938574 45713.cc: Skip for mmix-*-*. 
* testsuite/23_containers/bitset/45713.cc: Skip for mmix-*-*.
	Tweak sizetype-related comment.

From-SVN: r192647
 2012-10-21 04:52:54 +00:00
Jonathan Wakely 644b2e4c0d scoped_allocator (__outermost_alloc_traits): Define. 
* include/std/scoped_allocator (__outermost_alloc_traits): Define.
	(scoped_allocator_adaptor::destroy): Use it.
	(scoped_allocator_adaptor::construct): Likewise. Overload for
	piecewise construction of std::pair objects.
	* testsuite/20_util/scoped_allocator/2.cc: New.
	* doc/xml/manual/status_cxx2011.xml: Update.

From-SVN: r192613
 2012-10-19 17:16:11 +01:00
Jonathan Wakely 7aad1ae2b2 forward_list.h: Add C++11 allocator support. 
* include/bits/forward_list.h: Add C++11 allocator support.
	* include/bits/forward_list.tcc: Likewise.
	* doc/xml/manual/status_cxx2011.xml: Update.
	* testsuite/23_containers/forward_list/allocator/copy.cc: New.
	* testsuite/23_containers/forward_list/allocator/copy_assign.cc: New.
	* testsuite/23_containers/forward_list/allocator/minimal.cc: New.
	* testsuite/23_containers/forward_list/allocator/move_assign.cc: New.
	* testsuite/23_containers/forward_list/allocator/noexcept.cc: New.
	* testsuite/23_containers/forward_list/allocator/swap.cc: New.

From-SVN: r192588
 2012-10-18 22:06:21 +01:00
François Dumont 14cbb5d84c formatter.h (_Debug_msg_id): Add __msg_valid_load_factor. 
2012-10-18  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/formatter.h (_Debug_msg_id): Add
	__msg_valid_load_factor.
	* include/debug/macros.h (__glibcxx_check_max_load_factor): New.
	* include/debug/unordered_set
	(unordered_set<>::max_load_factor(float)): Check max load factor
	is positive.
	(unordered_multiset<>::max_load_factor(float)): Likewise.
	* include/debug/unordered_map
	(unordered_map<>::max_load_factor(float)): Likewise.
	(unordered_multimap<>::max_load_factor(float)): Likewise.
	* testsuite/23_containers/unordered_map/debug/max_load_factor_neg.cc:
	New.
	* testsuite/23_containers/unordered_multimap/debug/
	max_load_factor_neg.cc: New.
	* testsuite/23_containers/unordered_set/debug/max_load_factor_neg.cc:
	New.
	* testsuite/23_containers/unordered_multiset/debug/
	max_load_factor_neg.cc: New.

From-SVN: r192575
 2012-10-18 19:50:37 +00:00
Benjamin Kosnik a9ba8ba56c move.h (move_if_noexcept): Mark constexpr. 
2012-10-17  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/move.h (move_if_noexcept): Mark constexpr.
	* include/std/array (front, back): Same.
	* include/std/chrono: Add comment.
	* include/std/tuple (__tuple_compare): Mark __eq, __less constexpr.
	(operator ==, <, >, !=, <=, >=): Same.
	* testsuite/20_util/forward/c_neg.cc: Adjust line numbers.
	* testsuite/20_util/forward/f_neg.cc: Same.
	* testsuite/20_util/move_if_noexcept/constexpr.cc: New.
	* testsuite/20_util/tuple/comparison_operators/constexpr.cc: New.
	* testsuite/20_util/tuple/creation_functions/constexpr.cc: Add.
	* testsuite/23_containers/array/element_access/
	constexpr_element_access.cc: Same.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
	line numbers.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Same.

	* testsuite/20_util/tuple/comparison_operators/35480_neg.cc:
          Temporarily add dg-excess-errors.

From-SVN: r192556
 2012-10-18 08:36:06 +00:00
François Dumont 7181e991b5 formatter.h (_Debug_msg_id): Add __msg_bucket_index_oob. 
2012-10-16  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/formatter.h (_Debug_msg_id): Add
	__msg_bucket_index_oob.
	* include/debug/macros.h (__glibcxx_check_bucket_index): New.
	* include/debug/unordered_set (unordered_set<>::begin(size_type)):
	Add check on bucket index.
	(unordered_set<>::begin(size_type) const): Likewise.
	(unordered_set<>::cbegin(size_type) const): Likewise.
	(unordered_set<>::end(size_type)): Likewise.
	(unordered_set<>::end(size_type) const): Likewise.
	(unordered_set<>::cend(size_type) const): Likewise.
	(unordered_set<>::bucket_size(size_type)): Likewise.
	(unordered_multiset<>::begin(size_type)): Likewise.
	(unordered_multiset<>::begin(size_type) const): Likewise.
	(unordered_multiset<>::cbegin(size_type) const): Likewise.
	(unordered_multiset<>::end(size_type)): Likewise.
	(unordered_multiset<>::end(size_type) const): Likewise.
	(unordered_multiset<>::cend(size_type) const): Likewise.
	(unordered_multiset<>::bucket_size(size_type)): Likewise.
	* include/debug/unordered_map (unordered_map<>::begin(size_type)):
	Likewise.
	(unordered_map<>::begin(size_type) const): Likewise.
	(unordered_map<>::cbegin(size_type) const): Likewise.
	(unordered_map<>::end(size_type)): Likewise.
	(unordered_map<>::end(size_type) const): Likewise.
	(unordered_map<>::cend(size_type) const): Likewise.
	(unordered_map<>::bucket_size(size_type)): Likewise.
	(unordered_multimap<>::begin(size_type)): Likewise.
	(unordered_multimap<>::begin(size_type) const): Likewise.
	(unordered_multimap<>::cbegin(size_type) const): Likewise.
	(unordered_multimap<>::end(size_type)): Likewise.
	(unordered_multimap<>::end(size_type) const): Likewise.
	(unordered_multimap<>::cend(size_type) const): Likewise.
	(unordered_multimap<>::bucket_size(size_type)): Likewise.
	* testsuite/23_containers/unordered_map/debug/bucket_size_neg.cc:
	New.
	* testsuite/23_containers/unordered_map/debug/begin1_neg.cc: New.
	* testsuite/23_containers/unordered_map/debug/begin2_neg.cc: New.
	* testsuite/23_containers/unordered_map/debug/cbegin_neg.cc: New.
	* testsuite/23_containers/unordered_map/debug/end1_neg.cc: New.
	* testsuite/23_containers/unordered_map/debug/end2_neg.cc: New.
	* testsuite/23_containers/unordered_map/debug/cend_neg.cc: New.
	* testsuite/23_containers/unordered_multimap/debug/bucket_size_neg.cc:
	New.
	* testsuite/23_containers/unordered_multimap/debug/begin1_neg.cc: New.
	* testsuite/23_containers/unordered_multimap/debug/begin2_neg.cc: New.
	* testsuite/23_containers/unordered_multimap/debug/cbegin_neg.cc: New.
	* testsuite/23_containers/unordered_multimap/debug/end1_neg.cc: New.
	* testsuite/23_containers/unordered_multimap/debug/end2_neg.cc: New.
	* testsuite/23_containers/unordered_multimap/debug/cend_neg.cc: New.
	* testsuite/23_containers/unordered_set/debug/bucket_size_neg.cc:
	New.
	* testsuite/23_containers/unordered_set/debug/begin1_neg.cc: New.
	* testsuite/23_containers/unordered_set/debug/begin2_neg.cc: New.
	* testsuite/23_containers/unordered_set/debug/cbegin_neg.cc: New.
	* testsuite/23_containers/unordered_set/debug/end1_neg.cc: New.
	* testsuite/23_containers/unordered_set/debug/end2_neg.cc: New.
	* testsuite/23_containers/unordered_set/debug/cend_neg.cc: New.
	* testsuite/23_containers/unordered_multiset/debug/bucket_size_neg.cc:
	New.
	* testsuite/23_containers/unordered_multiset/debug/begin1_neg.cc: New.
	* testsuite/23_containers/unordered_multiset/debug/begin2_neg.cc: New.
	* testsuite/23_containers/unordered_multiset/debug/cbegin_neg.cc: New.
	* testsuite/23_containers/unordered_multiset/debug/end1_neg.cc: New.
	* testsuite/23_containers/unordered_multiset/debug/end2_neg.cc: New.
	* testsuite/23_containers/unordered_multiset/debug/cend_neg.cc: New.

From-SVN: r192512
 2012-10-16 19:57:03 +00:00
Matthias Klose 9945a87681 config.gcc: Match arm*-*-linux-* for ARM Linux/GNU. 
gcc/
2012-10-15  Matthias Klose  <doko@ubuntu.com>

        * config.gcc: Match arm*-*-linux-* for ARM Linux/GNU.
        * doc/install.texi: Use arm-*-*linux-* instead of arm-*-*linux-gnueabi.

gcc/testsuite/
2012-10-15  Matthias Klose  <doko@ubuntu.com>

        * lib/target-supports.exp (check_profiling_available): Match
        arm*-*-linux-* for ARM Linux/GNU.
        * g++.dg/torture/predcom-1.C: Match arm*-*-linux-* for ARM Linux/GNU.
        * gfortran.dg/enum_10.f90: Likewise.
        * gfortran.dg/enum_9.f90: Likewise.
        * gcc.target/arm/synchronize.c: Likewise.
        * g++.old-deja/g++.jason/enum6.C: Likewise.
        * g++.old-deja/g++.other/enum4.C: Likewise.
        * g++.old-deja/g++.law/enum9.C: Likewise.

gcc/ada/
2012-10-15  Matthias Klose  <doko@ubuntu.com>

        * gcc-interface/Makefile.in: Match arm*-*-linux-*eabi* for
        ARM Linux/GNU.

libgcc/
2012-10-15  Matthias Klose  <doko@ubuntu.com>

        * config.host: Match arm*-*-linux-* for ARM Linux/GNU.

libstdc++-v3/
2012-10-15  Matthias Klose  <doko@ubuntu.com>

        * configure.host: Match arm*-*-linux-* for ARM Linux/GNU.
        * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
        * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise.

libjava/
2012-10-15  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Match arm*-*-linux-* for ARM Linux/GNU.
        * configure: Regenerate.

From-SVN: r192475
 2012-10-15 21:12:23 +00:00
Pavel Chupin 1183dc2cd8 gthr.m4: New. 
* config/gthr.m4: New. Define GCC_AC_THREAD_HEADER.
	    * libgcc/configure: Regenerate.
	    * libgcc/configure.ac: Replace code with GCC_AC_THREAD_HEADER use.
	    * libstdc++-v3/Makefile.in: Regenerate.
	    * libstdc++-v3/acinclude.m4: Replace code with GCC_AC_THREAD_HEADER use.
	    * libstdc++-v3/configure: Regenerate.
	    * libstdc++-v3/doc/Makefile.in: Regenerate.
	    * libstdc++-v3/include/Makefile.am: Regenerate.
	    * libstdc++-v3/include/Makefile.in: Rename variable.
	    * libstdc++-v3/libsupc++/Makefile.in: Regenerate.
	    * libstdc++-v3/po/Makefile.in: Regenerate.
	    * libstdc++-v3/python/Makefile.in: Regenerate.
	    * libstdc++-v3/src/Makefile.in: Regenerate.
	    * libstdc++-v3/src/c++11/Makefile.in: Regenerate.
	    * libstdc++-v3/src/c++98/Makefile.in: Regenerate.
	    * libstdc++-v3/testsuite/Makefile.in: Regenerate.

From-SVN: r192458
 2012-10-15 13:10:30 +00:00
Edward Smith-Rowland 500602220a dd the Hoyt and the arcsine distributions as extensions. 
From-SVN: r192403
 2012-10-12 15:15:21 +00:00
Kirill Yukhin 3b06f98418 Revert r192297. 
From-SVN: r192394
 2012-10-12 10:57:06 +00:00
Paolo Carlini 56355dc970 45713.cc: Tweak. 
2012-10-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/23_containers/bitset/45713.cc: Tweak.

From-SVN: r192357
 2012-10-11 13:23:33 +00:00
Hans-Peter Nilsson 1e2a71c8bf re PR testsuite/54897 (23_containers/bitset/45713.cc (test for excess errors)) 
PR testsuite/54897
	* testsuite/23_containers/bitset/45713.cc: Skip for avr*-*-*
	cris*-*-* h8300*-*-* mcore*-*-* moxie*-*-*.

From-SVN: r192354
 2012-10-11 11:36:39 +00:00
Daniel Krugler 770e9be943 sfinae_friendly_1.cc: Update / extend. 
2012-10-11  Daniel Krugler  <daniel.kruegler@googlemail.com>

	* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
	Update / extend.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
	Likewise.
	* testsuite/20_util/duration/requirements/sfinae_friendly_1.cc:
	Likewise.

From-SVN: r192352
 2012-10-11 10:27:45 +00:00
Paolo Carlini fe4e4e3bf4 type_traits (__do_common_type_impl): Revert for now LWG 2141-related change. 
2012-10-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits (__do_common_type_impl): Revert for now
	LWG 2141-related change.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
	Adjust.

From-SVN: r192308
 2012-10-10 12:02:05 +00:00
Pavel Chupin e80f7f1767 Fix missing gthr-default.h issue on separate libstdc++ configure 
Fix missing gthr-default.h issue on separate libstdc++ configure
        * libstdc++-v3/acinclude.m4: Define glibcxx_thread_h.
        * libstdc++-v3/include/Makefile.am: Use glibcxx_thread_h.
        * libstdc++-v3/Makefile.in: Regenerate.
        * libstdc++-v3/configure: Regenerate.
        * libstdc++-v3/doc/Makefile.in: Regenerate.
        * libstdc++-v3/include/Makefile.in: Regenerate.
        * libstdc++-v3/libsupc++/Makefile.in: Regenerate.
        * libstdc++-v3/po/Makefile.in: Regenerate.
        * libstdc++-v3/python/Makefile.in: Regenerate.
        * libstdc++-v3/src/Makefile.in: Regenerate.
        * libstdc++-v3/src/c++11/Makefile.in: Regenerate.
        * libstdc++-v3/src/c++98/Makefile.in: Regenerate.
        * libstdc++-v3/testsuite/Makefile.in: Regenerate.

From-SVN: r192297
 2012-10-10 10:02:44 +00:00
Daniel Krugler b3618b7167 type_traits (common_time): Provide "SFINAE-friendly" implementation. 
2012-10-09  Daniel Krugler  <daniel.kruegler@googlemail.com>

	* include/std/type_traits (common_time): Provide "SFINAE-friendly"
	implementation.
	(__success_type, __failure_type): Fix.
	* include/std/chrono (common_type): Likewise for the chrono::time_point
	specialization.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc: New.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
	Likewise.
	* testsuite/20_util/duration/requirements/sfinae_friendly_1.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Adjust wrt
	LWG 2141.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust
	dg-error line numbers.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

	* testsuite/20_util/result_of/sfinae_friendly_1.cc: Trivial stylistic
	tweaks.
	* testsuite/20_util/result_of/sfinae_friendly_2.cc: Likewise.

From-SVN: r192276
 2012-10-09 22:31:44 +00:00
Benjamin Kosnik 1a61077e0e 808590.cc: Fix constant value. 
2012-10-09  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/20_util/specialized_algorithms/uninitialized_copy/808590.cc:
	Fix constant value.

From-SVN: r192265
 2012-10-09 16:21:27 +00:00
Paolo Carlini eeeef8f4f9 re PR libstdc++/54869 (ext/random/simd_fast_mersenne_twister_engine/cons/default.cc FAILs) 
2012-10-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/54869
	* include/ext/random (simd_fast_mersenne_twister_engine): Provide
	only for little endian targets.
	* include/ext/random.tcc: Likewise.
	* config/cpu/i486/opt/ext/opt_random.h: Likewise.
	* testsuite/lib/libstdc++.exp (check_v3_target_little_endian): Add.
	* testsuite/lib/dg-options.exp (dg-require-little-endian): Add.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/
	operators/equal.cc: Use the latter.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/
	operators/serialize.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/
	operators/inequal.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/
	cons/copy.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/
	cons/seed1.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/
	cons/seed2.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/
	cons/default.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/
	cons/seed_seq.cc: Likewise.

From-SVN: r192256
 2012-10-09 14:50:19 +00:00
Uros Bizjak f5220359f4 testsuite_abi.cc (check_version): Add CXXABI_1.3.7. 
* testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.7.

From-SVN: r192237
 2012-10-09 08:15:15 +02:00
Benjamin Kosnik d2edfb151d match: Rename to... 
2012-10-05  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/28_regex/algorithms/match: Rename to...
	* testsuite/28_regex/algorithms/regex_match: ...this.
	* testsuite/28_regex/basic_regex/regex.cc: Rename to...
	* testsuite/28_regex/basic_regex/ctors/basic/default.cc: ...this.
	* testsuite/util/testsuite_regex.h: New.
	* testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: New.

From-SVN: r192146
 2012-10-05 21:18:54 +00:00
Jakub Jelinek 0d23cf7a4f cp-tree.h (SIZEOF_EXPR_TYPE_P): Define. 
cp/
	* cp-tree.h (SIZEOF_EXPR_TYPE_P): Define.
	* tree.c (cp_tree_equal): Handle SIZEOF_EXPR with
	SIZEOF_EXPR_TYPE_P.
	* mangle.c (write_expression): Likewise.
	* cxx-pretty-print.c (pp_cxx_unary_expression): Likewise.
	* error.c (dump_expr): Likewise.
	* parser.c (cp_parser_unary_expression): For sizeof call
	cxx_sizeof_or_alignof_{type,expr} just for diagnostics and
	return SIZEOF_EXPR with the operand.
	* pt.c (tsubst_copy, tsubst_copy_and_build): For SIZEOF_EXPR,
	call cxx_sizeof_or_alignof_{type,expr} for diagnostics, but
	return SIZEOF_EXPR with tsubsted operand.
	(value_dependent_expression_p): Handle SIZEOF_EXPR with
	SIZEOF_EXPR_TYPE_P.
	(instantiation_dependent_r): Likewise.
	* call.c (null_ptr_cst_p): Call maybe_constant_value for C++98.
	* semantics.c (finish_call_expr): Call
	sizeof_pointer_memaccess_warning if needed.
	(cxx_eval_constant_expression): Handle SIZEOF_EXPR.
	(potential_constant_expression_1): Remove early exit for
	C++98.  Handle PROPERTY_REF.
	* decl.c (duplicate_decls): When redeclaring a builtin function,
	keep the merged decl builtin also if newdecl is a gnu_inline
	inline definition.
	(fold_sizeof_expr_r): New function.
	(compute_array_index_type): Fold SIZEOF_EXPRs in itype.
	* cp-gimplify.c (cp_genericize_r): Fold SIZEOF_EXPR.
	* typeck.c (cp_build_binary_op): For warn_for_sign_compare
	try harder using maybe_constant_value to get INTEGER_CSTs.

	* decl.c (stabilize_vla_size): Call pointer_set_destroy
	at the end.
testsuite/
	* g++.dg/torture/Wsizeof-pointer-memaccess1.C: New test.
	* g++.dg/torture/Wsizeof-pointer-memaccess2.C: New test.
	* g++.dg/warn/Wsign-compare-5.C: New test.
	* g++.dg/warn/Wsizeof-pointer-memaccess-1.C: New test.
	* g++.dg/warn/Wnull-conversion-1.C: For c++11 add dg-error.
	* g++.dg/ext/builtin30.C: New test.
	* g++.dg/ext/vla12.C: New test.
	* gcc.dg/builtins-85.c: New test.
libstdc++-v3/
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line
	numbers.

From-SVN: r192141
 2012-10-05 21:30:39 +02:00
Marc Glisse 8f2b580aeb re PR target/54686 (std::abs (long long) resorts to std::abs (double) if llabs is absent) 
2012-10-05  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/54686
	* include/c_std/cstdlib (abs(long long)): Define with
	__builtin_llabs when we have long long.
	(abs(long)): Use __builtin_labs.
	(abs(__int128)): Define when we have __int128.
	* testsuite/26_numerics/headers/cstdlib/54686.c: New file.

From-SVN: r192132
 2012-10-05 16:20:44 +00:00
Paolo Carlini 90f9c94e02 re PR libstdc++/53248 (std::array<T,0> doesn't work when T is not default-constructible) 
2012-10-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53248
	* include/std/array (__array_traits<>): Add.
	(array<>): Allow for zero-size arrays of non default-constructible
	elements.
	* testsuite/23_containers/array/requirements/
	non_default_constructible.cc: New.
	* testsuite/23_containers/array/requirements/zero_sized_arrays.cc:
	Adjust.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.

From-SVN: r192056
 2012-10-04 00:02:29 +00:00
Daniel Krugler 83ddb39f04 type_traits (result_of): Provide "SFINAE-friendly" (see N3436) implementation. 
2012-10-01  Daniel Krugler  <daniel.kruegler@googlemail.com>

	* include/std/type_traits (result_of): Provide "SFINAE-friendly"
	(see N3436) implementation.
	* testsuite/20_util/result_of/sfinae_friendly_1.cc: New.
	* testsuite/20_util/result_of/sfinae_friendly_2.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Tweak
	dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r191930
 2012-10-01 16:02:57 +00:00
Jonathan Wakely b4ca0e1a10 ropeimpl.h (__uninitialized_fill_n_a): Fix using declaration. 
* include/ext/ropeimpl.h (__uninitialized_fill_n_a): Fix using
	declaration.
	* testsuite/ext/rope/5.cc: New.

From-SVN: r191869
 2012-09-30 16:36:18 +01:00
Benjamin Kosnik b1d6986c94 fragment.am (CONFIG_CXXFLAGS): Remove EXTRA_CXX_FLAGS. 
2012-09-28  Benjamin Kosnik  <bkoz@redhat.com>

	* fragment.am (CONFIG_CXXFLAGS): Remove EXTRA_CXX_FLAGS.
	* libsupc++/Makefile.am (LTCXXCOMPILE): Add EXTRA_CXX_FLAGS here.
	* src/Makefile.am: Same.
	* src/c++98/Makefile.am: Same.
	* src/c++11/Makefile.am: Same.
	* Makefile.in: Regenerated.
	* src/Makefile.am: Same.
	* src/c++11/Makefile.in: Same.
	* src/c++98/Makefile.in: Same.
	* include/Makefile.in: Same.
	* po/Makefile.in: Same.
	* python/Makefile.in: Same.
	* testsuite/Makefile.in: Same.

2012-09-28  Benjamin Kosnik  <bkoz@redhat.com>

	* src/c++98/Makefile.am: Fixup PARALLEL_FLAGS.

From-SVN: r191847
 2012-09-29 04:08:17 +00:00
Benjamin Kosnik 495de4f4cb acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Remove ENABLE_PARALLEL. 
2012-09-28  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCXX_ENABLE_PARALLEL): Remove ENABLE_PARALLEL.
	* include/Makefile.am: Same.
	* src/c++98/Makefile.am: Same.
	* src/Makefile.am: Same.
	* Makefile.in: Regenerated.
	* aclocal.m4: Same.
	* configure: Same.
	* doc/Makefile.in: Same.
	* include/Makefile.in: Same.
	* libsupc++/Makefile.in: Same.
	* po/Makefile.in: Same.
	* python/Makefile.in: Same.
	* src/Makefile.in: Same.
	* testsuite/Makefile.in: Same.
	* src/c++11/Makefile.in: Same.
	* src/c++98/Makefile.in: Same.

	* src/c++98/compatibility-debug_list-2.cc: Update comments.
	* src/c++98/compatibility-debug_list.cc: Same.
	* src/c++98/compatibility-list-2.cc: Renamed to src/c++98/list-aux-2.cc
	* src/c++98/compatibility-list.cc: Renamed to src/c++98/list-aux.cc
	* src/c++98/compatibility-parallel_list-2.cc: Renamed to
	src/c++98/list_associated-2.cc.
	* src/c++98/compatibility-parallel_list.cc: Renamed to
	src/c++98/list_associated.cc.

From-SVN: r191837
 2012-09-28 19:48:27 +00:00
Ulrich Drepper 48c7b524c1 Optimize bulk mode for normal_distribution<double> for SSE3. 
2012-09-26  Ulrich Drepper  <drepper@gmail.com>

	Optimize bulk mode for normal_distribution<double> for SSE3.
	* configure.host: Define cpu_opt_bits_random.
	* configure.ac: Substitute CPU_OPT_BITS_RANDOM.
	* include/Makefile.am (bits_headers): Add ${bits_host_headers}.
	(bits_host_headers): Define.
	* include/bits/random.tcc: Move __details::_Power_of_2 to...
	* include/bits/random.h: ...here.
	* include/std/random: Include <bits/opt_random.h>.
	* config/cpu/i486/opt/bits/opt_random.h: New file.
	* config/cpu/generic/opt/bits/opt_random.h: New file.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
	* doc/Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* libsupc++/Makefile.in: Regenerated.
	* po/Makefile.in: Regenerated.
	* python/Makefile.in: Regenerated.
	* src/Makefile.in: Regenerated.
	* src/c++11/Makefile.in: Regenerated.
	* src/c++98/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.

	* config/cpu/generic/opt/ext/opt_random.h: Fix comment.

From-SVN: r191758
 2012-09-26 13:10:26 +00:00
Edward Smith-Rowland 21a8ccc02f Implement the K-distribution as an extension. 
From-SVN: r191688
 2012-09-25 03:26:36 +00:00
François Dumont 55826ab6d1 re PR libstdc++/44436 ([C++0x] Implement emplace* in associative containers) 
2012-09-24  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/44436
	* include/bits/stl_tree.h
	(_Rb_tree<>::_M_insert_): Take _Base_ptr rather than
	_Const_Base_ptr.
	(_Rb_tree<>::_M_insert_node): New.
	(_Rb_tree<>::_M_get_insert_unique_pos): New, search code of
	_M_insert_unique method.
	(_Rb_tree<>::_M_insert_unique): Use latter.
	(_Rb_tree<>::_M_emplace_unique): New, likewise.
	(_Rb_tree<>::_M_get_insert_equal_pos): New, search code of
	_M_insert_equal method.
	(_Rb_tree<>::_M_insert_equal): Use latter.
	(_Rb_tree<>::_M_emplace_equal): New, likewise.
	(_Rb_tree<>::_M_get_insert_hint_unique_pos): New, search code of
	_M_insert_unique_ method.
	(_Rb_tree<>::_M_insert_unique_): Use latter.
	(_Rb_tree<>::_M_emplace_hint_unique): New, likewise.
	(_Rb_tree<>::_M_get_insert_hint_equal_pos): New, search code of
	_M_insert_equal_ method.
	(_Rb_tree<>::_M_insert_equal_): Use latter.
	(_Rb_tree<>::_M_emplace_hint_equal): New, likewise.
	(_Rb_tree<>::_M_insert_lower): Remove first _Base_ptr parameter,
	useless as always null.
	* include/bits/stl_map.h: Include <tuple> in C++11.
	(map<>::operator[](const key_type&)): Use
	_Rb_tree<>::_M_emplace_hint_unique in C++11.
	(map<>::operator[](key_type&&)): Likewise.
	(map<>::emplace): New.
	(map<>::emplace_hint): New.
	* include/bits/stl_multimap.h (multimap<>::emplace): New.
	(multimap<>::emplace_hint): New.
	* include/bits/stl_set.h (set<>::emplace): New.
	(set<>::emplace_hint): New.
	* include/bits/stl_multiset.h (multiset<>::emplace): New.
	(multiset<>::emplace_hint): New.
	* include/debug/map.h (std::__debug::map<>::emplace): New.
	(std::__debug::map<>::emplace_hint): New.
	* include/debug/multimap.h (std::__debug::multimap<>::emplace):
	New.
	(std::__debug::multimap<>::emplace_hint): New.
	* include/debug/set.h (std::__debug::set<>::emplace): New.
	(std::__debug::set<>::emplace_hint): New.
	* include/debug/multiset.h (std::__debug::multiset<>::emplace):
	New.
	(std::__debug::multiset<>::emplace_hint): New.
	* include/profile/map.h (std::__profile::map<>::emplace): New.
	(std::__profile::map<>::emplace_hint): New.
	* include/profile/multimap.h (std::__profile::multimap<>::emplace):
	New.
	(std::__profile::multimap<>::emplace_hint): New.
	* include/profile/set.h (std::__profile::set<>::emplace): New.
	(std::__profile::set<>::emplace_hint): New.
	* include/profile/multiset.h (std::__profile::multiset<>::emplace):
	New.
	(std::__profile::multiset<>::emplace_hint): New.
	* testsuite/util/testsuite_container_traits.h: Signal that emplace
	and emplace_hint are available on std::map, std::multimap,
	std::set and std::multiset in C++11.
	* testsuite/23_containers/map/operators/2.cc: New.
	* testsuite/23_containers/map/modifiers/emplace/1.cc: New.
	* testsuite/23_containers/multimap/modifiers/emplace/1.cc: New.
	* testsuite/23_containers/set/modifiers/emplace/1.cc: New.
	* testsuite/23_containers/multiset/modifiers/emplace/1.cc: New.

From-SVN: r191679
 2012-09-24 19:53:36 +00:00
François Dumont e6fa043b2d 41975.cc: Use __uset_hashtable rather than removed __unordered_set. 
2012-09-24  François Dumont  <fdumont@gcc.gnu.org>

	* testsuite/performance/23_containers/insert_erase/41975.cc: Use
	__uset_hashtable rather than removed __unordered_set.

From-SVN: r191678
 2012-09-24 19:48:06 +00:00
Edward Smith-Rowland 0c105b723d Implement the Pareto distribution as an extension. 
From-SVN: r191612
 2012-09-21 12:33:20 +00:00
Benjamin Kosnik ac6d1200be re PR libstdc++/28811 (--with-pic vs static libraries and libstdc++) 
2012-09-18  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/28811
        PR libstdc++/54482
        * configure.ac (glibcxx_lt_pic_flag,
          glibcxx_compiler_pic_flag,
          glibcxx_compiler_shared_flag): New. Use them.
        (lt_prog_compiler_pic_CXX): Set via glibcxx_*_flag(s) above.
        (pic_mode): Set to default.
        (PIC_CXXFLAGS): Remove.
        * Makefile.am (PICFLAG, PICFLAG_FOR_TARGET): Remove. Comment.
        * libsupc++/Makefile.am: Use glibcxx_ld_pic_flag and
          glibcxx_compiler_shared_flag. Comment.
        * src/c++11/Makefile.am: Same.
        * src/c++98/Makefile.am: Same.
        * src/Makefile.am: Use glibcxx_compiler_pic_flag.

        * Makefile.in: Regenerated.
        * aclocal.m4: Same.
        * configure: Same.
        * doc/Makefile.in: Same.
        * include/Makefile.in: Same.
        * libsupc++/Makefile.in: Same.
        * po/Makefile.in: Same.
        * python/Makefile.in: Same.
        * src/Makefile.in: Same.
        * src/c++11/Makefile.in: Same.
        * src/c++98/Makefile.in: Same.
        * testsuite/Makefile.in: Same.

        * src/c++11/compatibility-atomic-c++0x.cc: Use
          _GLIBCXX_SHARED instead of PIC to designate shared-only
          code blocks.
        * src/c++11/compatibility-c++0x.cc: Same.
        * src/c++11/compatibility-thread-c++0x.cc: Same.
        * src/c++98/compatibility-list-2.cc: Same.
        * src/c++98/compatibility.cc: : Same.

        * testsuite/17_intro/shared_with_static_deps.cc: New.

        * doc/xml/manual/build_hacking.xml: Separate configure from
        make/build issues, add build details.

From-SVN: r191509
 2012-09-20 02:10:22 +00:00
Edward Smith-Rowland 19ece7ec02 Implement the Nakagami statistical distribution as an extension. 
From-SVN: r191434
 2012-09-18 16:14:09 +00:00
Ulrich Drepper 9bf714c23f configure.ac: Substitute CPU_OPT_EXT_RANDOM. 
* configure.ac: Substitute CPU_OPT_EXT_RANDOM.
	* configure.host: Define cpu_opt_ext_random to location of the
	optimized version of <ext/random>.
	* include/Makefile.am (ext_headers): Add ${ext_host_headers}.
	(ext_host_headers): Define.
	* include/ext/random (simd_fast_mersenne_twister_engine<>
	::operator==): Don't define function here.
	* include/ext/random.tcc (simd_fast_mersenne_twister_engine): Don't
	define code using SSE2 here.  Define generic code only if
	_GLIBCXX_OPT_HAVE_RANDOM_SFMT_GEN_READ is not defined.
	(simd_fast_mersenne_twister_engine<>
	::operator==): Define here if
	_GLIBCXX_OPT_HAVE_RANDOM_SFMT_OPERATOREQUAL is not defined.
	* config/cpu/generic/opt/ext/opt_random.h: New file.
	* config/cpu/i486/opt/ext/opt_random.h: New file.
	* libsupc++/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.
	* po/Makefile.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* doc/Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
	* python/Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* src/c++98/Makefile.in: Regenerated.
	* src/c++11/Makefile.in: Regenerated.
	* src/Makefile.in: Regenerated.

From-SVN: r191384
 2012-09-17 13:02:39 +00:00
Paolo Carlini d9d69f64b1 random (rice_distribution<>::operator==): Change inline friend definition to non-template. 
2012-09-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/ext/random (rice_distribution<>::operator==): Change
	inline friend definition to non-template.
	* testsuite/ext/random/rice_distribution/requirements/
	explicit_instantiation/1.cc: New.

	* testsuite/26_numerics/random/normal_mv_distribution: Move...
	* testsuite/ext/random/normal_mv_distribution: ... here.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine:
	Move...
	* testsuite/ext/random/simd_fast_mersenne_twister_engine: ... here.
	* testsuite/26_numerics/random/beta_distribution: Move...
	* testsuite/ext/random/beta_distribution: ... here.
	* testsuite/26_numerics/random/rice_distribution: Move...
	* testsuite/ext/random/rice_distribution: ... here.

From-SVN: r191367
 2012-09-16 22:28:21 +00:00
Edward Smith-Rowland 283126182e Add the rice distribution as an extension. 
From-SVN: r191362
 2012-09-16 17:36:56 +00:00
Rainer Orth 9520425b6b Clear hardware capabilities on libstdc++.so with Sun as 
* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Define.
	* configure.ac: Call GLIBCXX_CHECK_ASSEMBLER_HWCAP.
	* fragment.am (CONFIG_CXXFLAGS): Add $(HWCAP_FLAGS).
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* python/Makefile.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* src/c++11/Makefile.in: Regenerate.
	* src/c++98/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r191218
 2012-09-12 12:38:15 +00:00
Jonathan Wakely 885e812159 re PR libstdc++/54388 (std::array.at() const results in undefined behaviour) 
PR libstdc++/54388
	* include/std/array (array::at() const): Ensure lvalue result.
	* testsuite/23_containers/array/element_access/54388.cc: New.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.

From-SVN: r191114
 2012-09-09 18:56:51 +01:00
François Dumont 3157879227 re PR libstdc++/54296 (using the object in the map to erase element from the map crashes) 
2012-09-05  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/54296
	* include/bits/hashtable.h (_M_erase(size_type, __node_base*,
	__node_type*)): New.
	(erase(const_iterator)): Use latter.
	(_M_erase(std::true_type, const key_type&)): New, likewise.
	(_M_erase(std::false_type, const key_type&)): New. Find all nodes
	matching the key before deallocating them so that the key doesn't
	get invalidated.
	(erase(const key_type&)): Use the new member functions.
	* testsuite/23_containers/unordered_map/erase/54296.cc: New.
	* testsuite/23_containers/unordered_multimap/erase/54296.cc: New.

From-SVN: r190991
 2012-09-05 19:41:16 +00:00
Ulrich Drepper bf30f22962 random: Add __gnu_cxx:normal_mv_distribution<> class. 
* include/ext/random: Add __gnu_cxx:normal_mv_distribution<> class.
	* include/ext/random.tccAdd out-of-line functions for
	__gnu_cxx::normal_mv_distribution<>.
	* testsuite/26_numerics/random/normal_mv_distribution/
	operators/equal.cc: New file.
	* testsuite/26_numerics/random/normal_mv_distribution/
	operators/serialize.cc: New file.
	* testsuite/26_numerics/random/normal_mv_distribution/
	operators/inequal.cc: New file.
	* testsuite/26_numerics/random/normal_mv_distribution/
	cons/default.cc: New file.
	* testsuite/26_numerics/random/normal_mv_distribution/
	cons/parms.cc: New file.
	* testsuite/26_numerics/random/normal_mv_distribution/
	requirements/explicit_instantiation/1.cc: New file.
	* testsuite/26_numerics/random/normal_mv_distribution/
	requirements/typedefs.cc: New file.

From-SVN: r190960
 2012-09-05 04:06:24 +00:00
Ulrich Drepper d4d348a9fe random: Add __gnu_cxx::beta_distribution<> class. 
* libstdc++-v3/include/ext/random: Add __gnu_cxx::beta_distribution<>
	class.
	* libstdc++-v3/include/ext/random.tcc: Add out-of-line functions for
	__gnu_cxx::beta_distribution<>.
	* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
	operators/equal.cc: New file.
	* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
	operators/serialize.cc: New file.
	* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
	operators/inequal.cc: New file.
	* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
	cons/parms.cc: New file.
	* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
	cons/default.cc: New file.
	* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
	requirements/typedefs.cc: New file.
	* libstdc++-v3/testsuite/26_numerics/random/beta_distribution/
	requirements/explicit_instantiation/1.cc: New file.

From-SVN: r190954
 2012-09-04 22:57:09 +00:00
Benjamin Kosnik 90a75549c3 testsuite_abi.cc (check_version): Add GLIBCXX_3.4.18. 
2012-08-30  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/util/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.18.

From-SVN: r190805
 2012-08-30 15:58:52 +00:00
Ulrich Drepper 1860430ab5 Add simd_fast_mersenne_twister_engine class. 
* include/ext/random: New file.
	* include/ext/random.tcc: New file.
	* include/Makefile.am (ext_headers): Add random and random.tcc.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
	operators/inequal.cc: New file.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
	operators/equal.cc: New file.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
	operators/serialize.cc: New file.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
	cons/seed2.cc: New file.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
	cons/default.cc: New file.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
	cons/seed_seq.cc: New file.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
	cons/copy.cc: New file.
	* testsuite/26_numerics/random/simd_fast_mersenne_twister_engine/
	cons/seed1.cc: New file.

From-SVN: r190783
 2012-08-29 18:43:08 +00:00
Marc Glisse a30e18c147 re PR libstdc++/54376 (incorrect complaint about redefinition) 
2012-08-26  Marc Glisse  <marc.glisse@inria.fr>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/54376
	* include/bits/random.h (lognormal_distribution<>::operator==,
	gamma_distribution<>::operator==,
	chi_squared_distribution<>::operator==,
	fisher_f_distribution<>::operator==,
	student_t_distribution<>::operator==,
	binomial_distribution<>::operator==,
	negative_binomial_distribution<>::operator==,
	poisson_distribution<>::operator==): Change inline friend definition
	to non-template.
	* testsuite/26_numerics/random/binomial_distribution/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/26_numerics/random/cauchy_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/chi_squared_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/exponential_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/fisher_f_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/gamma_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/geometric_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/lognormal_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/normal_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/poisson_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/student_t_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/uniform_real_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/weibull_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r190694
 2012-08-26 17:22:43 +00:00
Jonathan Wakely ae1fab9c83 * testsuite/30_threads/async/54297.cc: Add dg-require-nanosleep. 
From-SVN: r190691
 2012-08-26 15:59:20 +01:00
Jonathan Wakely 6d79ba303c re PR libstdc++/54351 (~unique_ptr() should not set stored pointer to null) 
PR libstdc++/54351
	* include/bits/unique_ptr.h (unique_ptr<T>::~unique_ptr): Do not use
	reset().
	(unique_ptr<T[]>::~unique_ptr()): Likewise.
	* testsuite/20_util/unique_ptr/54351.cc: New.
	* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-error
	line numbers.

From-SVN: r190676
 2012-08-26 01:12:40 +01:00
Jonathan Wakely 277f43d2d0 re PR libstdc++/54297 ([C++11] Segmentation fault with std::async and released shared state) 
PR libstdc++/54297
	* include/std/future (~_Async_state_impl): Join thread before
	derived class members are destroyed.
	(~_Async_state_common): Only define non-trivial destructor when
	included from future.cc for ABI compatibility reasons.
	* src/c++11/future.cc (_GLIBCXX_ABI_COMPAT_ASYNC): Define.
	* testsuite/30_threads/async/54297.cc: New.

From-SVN: r190672
 2012-08-26 00:01:40 +01:00
Jason Merrill 03b8c9bf9a pt.c (tsubst_default_argument): Indicate where the default argument is being instantiated for. 
* pt.c (tsubst_default_argument): Indicate where the default
	argument is being instantiated for.
	(tsubst_expr): Restore previous location.
	(tsubst_copy_and_build): Set and restore location.
	* call.c (build_new_method_call_1): Remember location of call.
	* semantics.c (finish_call_expr): Here too.
	* parser.c (cp_parser_omp_for_loop): Remember the location of the
	increment expression.

From-SVN: r190662
 2012-08-24 22:27:27 -04:00
Tom Tromey c4269a634c cxx11.cc (struct datum): New. 
* testsuite/libstdc++-prettyprinters/cxx11.cc (struct datum):
	New.
	(global): New global.
	(main): Add test for unique_ptr.
	* python/libstdcxx/v6/printers.py
	(UniquePointerPrinter.to_string): Extract the pointer and also
	print its type.

From-SVN: r190417
 2012-08-15 18:37:30 +00:00
David Adler 2942db6337 re PR libstdc++/54185 (condition_variable not properly destructed) 
2012-08-13  David Adler  <d.adler.s@gmail.com>

	PR libstdc++/54185
	* src/c++11/condition_variable.cc (condition_variable): Always
	destroy native type in destructor.
	* testsuite/30_threads/condition_variable/54185.cc: New.

From-SVN: r190356
 2012-08-13 20:56:50 +01:00
François Dumont 181a5a136f 2012-08-10 François Dumont <fdumont@gcc.gnu.org> 
Ollie Wild  <aaw@google.com>

	* include/bits/hashtable.h
	(_Hashtable<>_M_insert_multi_node(hash_code, node_type*)): New.
	(_Hashtable<>_M_insert(_Args&&, false_type)): Use latter.
	(_Hashtable<>::_M_emplace(false_type, _Args&&...)): Likewise.
	(_Hashtable<>::_M_insert_bucket): Replace by ...
	(_Hashtable<>::_M_insert_unique_node(size_type, hash_code, node_type*)):
	... this, new.
	(_Hashtable<>::_M_insert(_Args&&, true_type)): Use latter.
	(_Hashtable<>::_M_emplace(true_type, _Args&&...)): Likewise.
	* include/bits/hashtable_policy.h (_Map_base<>::operator[]): Use
	latter, emplace the value_type rather than insert.
	* include/std/unordered_map: Include tuple.
	* include/std/unordered_set: Likewise.
	* testsuite/util/testsuite_counter_type.h: New.
	* testsuite/23_containers/unordered_map/operators/2.cc: New.

Co-Authored-By: Ollie Wild <aaw@google.com>

From-SVN: r190355
 2012-08-13 19:43:19 +00:00
Marc Glisse 6a9573cc7b re PR libstdc++/54112 (including complex.h and complex fails in C++03) 
2012-08-13  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/54112
	* include/c_compatibility/complex.h: Undefine complex, always
	include system's complex.h if present.
	* testsuite/26_numerics/complex/c99.cc: New testcase.
	* testsuite/17_intro/headers/c++1998/complex.cc: Likewise.
	* doc/xml/manual/numerics.xml: Document it.

From-SVN: r190340
 2012-08-13 11:55:00 +00:00
Paolo Carlini ef859c9d3c [multiple changes] 
2012-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/decimal/mixed-mode-cmp_neg.cc: Add test variable; minor
	tweaks.
	* testsuite/decimal/unary-arith.cc: Likewise.
	* testsuite/decimal/ctor.cc: Likewise.
	* testsuite/decimal/conversion-to-integral.cc: Likewise.
	* testsuite/decimal/make-decimal.cc: Likewise.
	* testsuite/decimal/comparison.cc: Likewise.
	* testsuite/decimal/incdec-memfunc.cc: Likewise.
	* testsuite/decimal/conversion-to-generic-float.cc: Likewise.
	* testsuite/decimal/compound-assignment-memfunc.cc: Likewise.
	* testsuite/decimal/cast_neg.cc: Likewise.
	* testsuite/decimal/incdec.cc: Likewise.
	* testsuite/decimal/mixed-mode-arith_neg.cc: Likewise.
	* testsuite/decimal/binary-arith.cc: Likewise.
	* testsuite/decimal/conversion-from-float.cc: Likewise.
	* testsuite/decimal/conversion-from-integral.cc: Likewise.
	* testsuite/decimal/compound-assignment.cc: Likewise.

2012-08-06  Peter Bergner  <bergner@vnet.ibm.com>

	PR libstdc++/54036
	* include/decimal/decimal.h (_DEFINE_DECIMAL_UNARY_OP): Use _Op as
	a unary operator.
	* testsuite/decimal/pr54036-1.cc: New test.
	* testsuite/decimal/pr54036-2.cc: Likewise.
	* testsuite/decimal/pr54036-3.cc: Likewise.

From-SVN: r190186
 2012-08-06 18:06:42 +00:00
Paolo Carlini 75235f0597 revert: stl_map.h (operator[](key_type&&)): Replace std::make_pair with value_type. 
2012-08-04  Paolo Carlini  <paolo.carlini@oracle.com>

	Revert:
	2012-08-03  Ollie Wild  <aaw@google.com>
		    Richard Smith  <richardsmith@google.com>

	* include/bits/stl_map.h (operator[](key_type&&)): Replace
	std::make_pair with value_type.
	* testsuite/23_containers/map/operators/2.cc: New test.

From-SVN: r190142
 2012-08-04 11:44:28 +00:00
Ollie Wild 2222df9f39 stl_map.h (operator[](key_type&&)): Replace std::make_pair with value_type. 
2012-08-03  Ollie Wild  <aaw@google.com>
	    Richard Smith  <richardsmith@google.com>

	* include/bits/stl_map.h (operator[](key_type&&)): Replace
	std::make_pair with value_type.
	* testsuite/23_containers/map/operators/2.cc: New test.

Co-Authored-By: Richard Smith <richardsmith@google.com>

From-SVN: r190128
 2012-08-03 15:26:36 +00:00
Jonathan Wakely 6e48db73ed memory: Include auto_ptr.h later. 
* include/std/memory: Include auto_ptr.h later.
	* include/bits/shared_ptr.h (shared_ptr(auto_ptr<_Up>&&): Remove
	definition.
	* include/bits/shared_ptr_base.h (__shared_ptr(auto_ptr<_Up>&&):
	Likewise.
	* include/bits/unique_ptr.h (unique_ptr(auto_ptr<_Up>&&): Likewise.
	* include/backward/auto_ptr.h (unique_ptr(auto_ptr<_Up>&&): Define.
	(shared_ptr(auto_ptr<_Up>&&, __shared_ptr(auto_ptr<_Up>&&): Likewise.
	* include/std/future: Reduce header dependencies.
	* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
	numbers.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.

From-SVN: r190109
 2012-08-03 01:27:48 +01:00
François Dumont 78aa145d9e re PR libstdc++/54075 ([4.7.1] unordered_map insert still slower than 4.6.2) 
2012-07-29  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/54075
	* include/bits/hashtable_policy.h
	(_Prime_rehash_policy::_M_next_bkt): Add a growth factor set to 2
	to boost growth in the number of buckets.
	* testsuite/performance/23_containers/insert/unordered_set.cc: New.

From-SVN: r189938
 2012-07-29 16:44:18 +00:00
François Dumont 2514d7f1ff re PR libstdc++/54075 ([4.7.1] unordered_map insert still slower than 4.6.2) 
2012-07-25  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/54075
	* include/bits/hashtable.h
	(_Hashtable<>::_Hashtable(_InputIterator, _InputIterator,
	size_type, ...): Remove std::max usage to guarantee that hashtable
	state is consistent with hash policy state.
	(_Hashtable<>::rehash): Likewise. Set _M_prev_resize to 0 to avoid
	the hashtable to be shrinking on next insertion.
	* testsuite/23_containers/unordered_set/modifiers/reserve.cc: New.
	* testsuite/23_containers/unordered_multiset/modifiers/reserve.cc: New.
	* testsuite/23_containers/unordered_map/modifiers/reserve.cc: New.
	* testsuite/23_containers/unordered_multimap/modifiers/reserve.cc: New.

From-SVN: r189863
 2012-07-25 19:32:48 +00:00
Chip Salzenberg d069a690ee re PR libstdc++/54025 (atomic<chrono::duration> won't compile: chrono::duration::duration() is not C++11 compliant) 
2012-07-20  Chip Salzenberg  <chip@pobox.com>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/54025
	* include/std/chrono (duration<>::duration): Fix per C++11.
	* testsuite/20_util/duration/cons/54025.cc: New.
	* testsuite/20_util/duration/cons/constexpr.cc: Adjust.

Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r189711
 2012-07-20 09:48:57 +00:00
Paolo Carlini d1870ff1bc adl.cc: Add missing dg-requires. 
2012-07-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/30_threads/thread/adl.cc: Add missing dg-requires.

From-SVN: r189709
 2012-07-20 09:44:15 +00:00
Paolo Carlini 0e69fdf016 DR 1170 PR c++/51213 
DR 1170
	PR c++/51213
	* semantics.c (perform_access_checks): Add complain parm, return bool.
	(perform_deferred_access_checks): Likewise.
	(perform_or_defer_access_check): Likewise.
	(speculative_access_check): Remove.
	* call.c (enforce_access): Add complain parm, return bool.
	* decl.c, friend.c, class.c, init.c, parser.c: Adjust callers.
	* search.c: Adjust callers.
	* cp-tree.h (TINFO_RECHECK_ACCESS_P): New macro.
	(FNDECL_RECHECK_ACCESS_P): New macro.
	* method.c (synthesized_method_walk): Stop deferring access checks.
	* pt.c (recheck_decl_substitution): New.
	(instantiate_template_1): Set and check FNDECL_RECHECK_ACCESS_P.

Co-Authored-By: Jason Merrill <jason@redhat.com>

From-SVN: r189639
 2012-07-18 21:36:50 -04:00
Paolo Carlini f8b54112b5 re PR libstdc++/53872 ([C++11] ADL bug in std::thread) 
2012-07-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53872
	* include/std/thread (thread::_M_make_routine): Qualify make_shared
	to prevent ADL.
	* testsuite/30_threads/thread/adl.cc: New.

From-SVN: r189329
 2012-07-06 13:55:58 +00:00
Jonathan Wakely 7f426c93a7 re PR libstdc++/53830 (condition_variable_any - deadlock issue) 
PR libstdc++/53830
	* include/std/condition_variable (condition_variable_any::wait):
	Move _Unlock type to class scope.
	(condition_variable_any::wait_until): Reuse it.
	* testsuite/30_threads/condition_variable_any/53830.cc: New.

From-SVN: r189268
 2012-07-04 23:17:18 +01:00
Paolo Carlini c128d2031e re PR libstdc++/53840 ([C++11] DR 921. Rational Arithmetic should use template aliases) 
2012-07-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53840
	* include/std/ratio (ratio_multiply, ratio_divide, ratio_add,
	ratio_subtract): Use template aliases.
	* include/std/chrono (duration<>::duration(const duration<>&),
	duration_cast): Adjust.
	* testsuite/20_util/ratio/operations/53840.cc: New.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.

From-SVN: r189239
 2012-07-03 19:24:07 +00:00
Paolo Carlini d695f91575 revert: re PR libstdc++/49561 ([C++0x] std::list::size complexity) 
2012-07-02  Paolo Carlini  <paolo.carlini@oracle.com>

	Revert:
	2011-10-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/49561
	* include/bits/stl_list.h (_List_base<>::_List_impl::_M_size):
	Add in C++0x mode.
	(_List_base<>::_List_impl, _List_base<>::_M_get_node,
	_List_base<>::_M_put_node, _List_base<>::_List_base(_List_base&&),
	list<>::size, list<>::swap, list<>::splice): Use it.
	(operator==(const list<>&, const list<>&)): Rewrite in C++0x mode.
	* include/bits/list.tcc (list<>::erase): Likewise.
	(list<>::merge): Adjust in C++0x mode.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r189185
 2012-07-03 00:47:17 +00:00
Benjamin Kosnik e07b233d2e c++config: Remove __regex nested namespace. 
2012-06-27  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/c++config: Remove __regex nested namespace.
	* include/bits/regex_compiler.h: Change __regex to
	__detail. Adjust doxygen markup, add regex-details group.
	* include/bits/regex_constants.h: Same.
	* include/bits/regex_cursor.h: Same.
	* include/bits/regex_error.h: Same.
	* include/bits/regex_grep_matcher.h: Same.
	* include/bits/regex_grep_matcher.tcc: Same.
	* include/bits/regex_nfa.h: Same.
	* include/bits/regex_nfa.tcc: Same.
	* include/bits/regex.h: Same. Remove static from global constants.

	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line numbers.

	* include/bits/locale_classes.tcc: Add use_facet, has_facet to
	locales group.

From-SVN: r189039
 2012-06-28 07:50:34 +00:00
Benjamin Kosnik 511e47fc2f 02_match: To... 
2012-06-24  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/28_regex/algorithms/02_match: To...
	* testsuite/28_regex/algorithms/match: ...this.
	* testsuite/28_regex/headers/04_header/regex/std_c++0x_neg.cc: Remove
	duplicate.

From-SVN: r188923
 2012-06-25 06:01:13 +00:00
Jörg Sonnenberger 843f0d3c88 re PR libstdc++/53678 (namespace pollution on NetBSD) 
2012-06-18  Jörg Sonnenberger <joerg@britannica.bec.de>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/53678
	* config/os/bsd/netbsd/ctype_base.h: Check for _CTYPE_U.
	* testsuite/22_locale/ctype_base/53678.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r188755
 2012-06-18 22:43:58 +01:00
Jonathan Wakely 5c8dd62a1b re PR libstdc++/53648 ([C++11] nested empty tuples) 
PR libstdc++/53648
	* include/std/tuple (__empty_not_final): Do not use EBO for tuples.
	* testsuite/20_util/tuple/53648.cc: New.
	* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error line
	number.

From-SVN: r188636
 2012-06-14 23:07:33 +01:00
François Dumont 80a009e565 2012-05-29 François Dumont <fdumont@gcc.gnu.org> 
* include/bits/stl_tempbuf.h (__uninitialized_construct_buf)
	(__uninitialized_construct_buf_dispatch<>::__ucr): Fix to work
	with iterator returning rvalue.
	* testsuite/25_algorithms/stable_sort/3.cc: New.

From-SVN: r187985
 2012-05-29 19:29:29 +00:00
Paolo Carlini 5d497b05fe re PR c++/53503 ([C++0x] unexpected AST of kind ltgt_expr) 
gcc/cp
2012-05-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53503
	* semantics.c (potential_constant_expression_1): Handle LTGT_EXPR.

libstdc++-v3
2012-05-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53503
	* testsuite/26_numerics/headers/cmath/53503.cc: New.

From-SVN: r187928
 2012-05-28 12:09:01 +00:00
Paolo Carlini d847ec803d 9780-2.cc: Avoid -Wall warnings. 
2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/22_locale/num_put/put/char/9780-2.cc: Avoid -Wall warnings.
	* testsuite/29_atomics/atomic/cons/49445.cc: Likewise.
	* testsuite/29_atomics/atomic/operators/pointer_partial_void.cc:
	* Likewise.
	* testsuite/23_containers/unordered_map/observers.cc: Likewise.
	* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/erase/1.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/erase/2.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/insert/53115.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/observers.cc: Likewise.
	* testsuite/23_containers/vector/debug/alloc_prop.cc: Likewise.
	* testsuite/23_containers/unordered_set/observers.cc: Likewise.
	* testsuite/23_containers/unordered_set/erase/1.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/erase/2.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/insert/53115.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/insert/multiset_range.cc:
	* Likewise.
	* testsuite/23_containers/unordered_multiset/observers.cc: Likewise.

From-SVN: r187751
 2012-05-21 23:40:55 +00:00
Paolo Carlini 041f207220 re PR c++/53361 (Could not convert ‘{0, 0, 0}’ from ‘<brace-enclosed initializer list>’ to ‘std::array<unsigned int, 3ul>’) 
2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53361
	* testsuite/23_containers/array/cons/53361.cc: New.

From-SVN: r187746
 2012-05-21 22:17:54 +00:00
Paolo Carlini f330f5991e re PR c++/44516 (improve error message when no matching operator) 
gcc/cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* typeck.c (build_x_array_ref, build_x_conditional_expr,
	build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
	(finish_class_member_access_expr, build_x_indirect_ref,
	build_x_binary_op, build_x_compound_expr_from_list,
	build_x_compound_expr_from_vec): Adjust callers.
	* tree.c (build_min_nt_loc): New.
	(build_min_nt): Remove.
	* typeck2.c (build_x_arrow): Adjust callers.
	* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
	tsubst_copy_and_build): Likewise.
	* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
	 finish_omp_atomic): Likewise.
	* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
	* parser.c (cp_parser_question_colon_clause,
	cp_parser_assignment_expression, cp_parser_expression,
	cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
	* cp-tree.h: Update.

gcc/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* g++.dg/parse/error48.C: New.
	* g++.dg/template/crash89.C: Adjust dg-error line numbers.
	* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.

libstdc++
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
	dg-error line number.

From-SVN: r187627
 2012-05-17 10:29:46 +00:00
Paolo Carlini a2f6dee8a9 cons_overflow_neg.cc: Revert unintended commit. 
2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

    	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Revert
	unintended commit.

From-SVN: r187516
 2012-05-15 10:03:00 +00:00
Paolo Carlini 5ac4e73a1d re PR libstdc++/53339 (unordered_map::iterator requires Value to be complete type) 
2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53339
	* include/bits/hashtable_policy.h (__detail::_Identity,
	__detail::_Select1st): Add.
	(_Map_base, _Hashtable_base): Use the latter, adjust parameters.
	* include/bits/hashtable.h (_Hashtable::__key_extract): Adjust.
	* include/bits/unordered_set.h (__uset_hashtable, __umset_hashtable):
	Likewise.
	* include/bits/unordered_map.h (__umap_hashtable, __ummap_hashtable):
	Likewise.
	* include/bits/stl_function.h (_Identity, _Select1st, _Select2nd)
	Unconditionally derive from unary_function.
	* include/ext/functional (identity, select1st, select2nd): Remove
	#ifdef __GXX_EXPERIMENTAL_CXX0X__ bits.
	* testsuite/23_containers/unordered_map/requirements/53339.cc: New.
	* testsuite/23_containers/unordered_multimap/requirements/
	53339.cc: Likewise.

From-SVN: r187515
 2012-05-15 10:00:19 +00:00
Benjamin Kosnik d632488ae0 re PR libstdc++/44015 (template parameters not documented) 
2012-05-02  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/44015
	* include/bits/basic_ios.h: Add tparam markup for
	* doxygen.  include/bits/basic_string.h: Same.
	* include/bits/forward_list.h: Same.
	* include/bits/stl_bvector.h: Same.
	* include/bits/stl_deque.h: Same.
	* include/bits/stl_list.h: Same.  include/bits/stl_map.h:
	* Same.  include/bits/stl_multimap.h: Same.
	* include/bits/stl_multiset.h: Same.
	* include/bits/stl_pair.h: Same.
	* include/bits/stl_queue.h: Same.
	* include/bits/stl_set.h: Same.
	* include/bits/stl_stack.h: Same.
	* include/bits/stl_vector.h: Same.
	* include/bits/unordered_map.h: Same.
	* include/bits/unordered_set.h: Same.  include/std/array:
	* Same.  include/std/atomic: Same.  include/std/fstream:
	* Same.  include/std/istream: Same.  include/std/ostream:
	* Same.  include/std/sstream: Same.
	* include/std/streambuf: Same.
	* testsuite/23_containers/deque/requirements/dr438/*:
          Adjust line numbers.
	* testsuite/23_containers/list/requirements/dr438/*: Same.
	* testsuite/23_containers/vector/requirements/dr438/*: Same.

From-SVN: r187066
 2012-05-02 22:25:28 +00:00
François Dumont b7a9facb2c re PR libstdc++/53115 (_Hashtable::_M_rehash_aux(false_type) is broken) 
2012-05-01  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/53115
	* include/bits/hashtable.h
	(_Hashtable<>::_M_rehash_aux(size_type, false_type)): Fix buckets
	after insertion of several equivalent elements.
	* testsuite/23_containers/unordered_multiset/insert/53115.cc: New.
	* testsuite/23_containers/unordered_multimap/insert/53115.cc: New.

From-SVN: r187025
 2012-05-01 20:29:16 +00:00
Marc Glisse cf48c25519 re PR libstdc++/51795 (linear_congruential_engine doesn't work correctly) 
2012-04-29  Marc Glisse  <marc.glisse@inria.fr>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/51795
	* include/bits/stl_algobase.h (__lg<>(_Size)): Remove.
	(__lg(int), __lg(unsigned), __lg(long), __lg(unsigned long),
	__lg(long long), __lg(unsigned long long)): Define constexpr.
	* include/bits/random.h (_Mod<>): Overcome Schrage's algorithm
	limitations.
	(__mod): Adjust.
	(linear_congruential): Remove FIXME static_assert.
	* include/bits/random.tcc (_Mod<>): Adjust.
	* testsuite/26_numerics/random/linear_congruential_engine/operators/
	51795.cc: New.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r186948
 2012-04-29 23:36:09 +00:00
Jonathan Wakely 143a1ce16c functional (function::function(F)): LWG 2132: Disable constructor if argument isn't callable. 
* include/std/functional (function::function(F)): LWG 2132: Disable
	constructor if argument isn't callable.
	* testsuite/20_util/function/cons/callable.cc: New.

From-SVN: r186947
 2012-04-29 23:59:37 +01:00
Benjamin Kosnik 6d0f7cacc0 re PR libstdc++/52689 (static linking with libstdc++ fails) 
2012-04-25  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/52689
	* testsuite/17_intro/static.cc: Fix.
	* testsuite/lib/dg-options.exp (dg-require-static-libstdcxx): New.

From-SVN: r186845
 2012-04-25 22:47:52 +00:00
Jonathan Wakely 862023d77a scoped_allocator (scoped_allocator::__outermost): Do not pass non-POD to varargs function. 
* include/std/scoped_allocator (scoped_allocator::__outermost): Do
	not pass non-POD to varargs function.
	* testsuite/20_util/scoped_allocator/1.cc: Fix test.

From-SVN: r186836
 2012-04-25 19:03:03 +01:00
Benjamin Kosnik 3b34ddb8e0 re PR libstdc++/52689 (static linking with libstdc++ fails) 
2012-04-24  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/52689
	* testsuite/17_intro/static.cc: New.

From-SVN: r186794
 2012-04-25 01:17:57 +00:00
Daniel Krugler 62fa805ffa type_traits (is_nothrow_destructible): Implement. 
2012-04-23  Daniel Krugler  <daniel.kruegler@googlemail.com>

	* include/std/type_traits (is_nothrow_destructible): Implement.
	(is_destructible): Implement LWG 2049.
	* testsuite/util/testsuite_tr1.h: Add tests.
	* testsuite/20_util/is_nothrow_destructible/value.cc: New.
	* testsuite/20_util/is_nothrow_destructible/requirements/typedefs.cc:
	* testsuite/20_util/is_nothrow_destructible/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/is_destructible/value.cc: Adjust and extend.
	* testsuite/20_util/is_default_constructible/value.cc: Tweak.
	* testsuite/20_util/is_constructible/value-2.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r186726
 2012-04-23 21:34:06 +00:00
Paolo Carlini 9771644a91 re PR libstdc++/53080 (tuple interface to std::array doesn't check bounds) 
2012-04-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53080
	* include/std/array (tuple_element, get): static_assert I < N.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	New.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/tuple_element.cc: Fix.

From-SVN: r186702
 2012-04-23 12:26:43 +00:00
Chris Jefferson ff5be0e34e re PR testsuite/53046 (New libstdc++ test failures) 
2012-04-23  Chris Jefferson  <chris@bubblescope.net>

	PR testsuite/53046
	* testsuite/25_algorithms/stable_partition/mem_check.cc: Fix size
	of array A.
	* testsuite/25_algorithms/stable_sort/mem_check.cc: Likewise.

From-SVN: r186701
 2012-04-23 11:17:28 +00:00
Paolo Carlini 970aa0b9a9 re PR c++/53067 (c++0x GCC 4.7.0 Regression std::ref with unordered sets) 
2012-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53067
	* include/bits/hashtable_policy.h: Change inheritances to public.
	* testsuite/23_containers/unordered_map/requirements/53067.cc: New.
	* testsuite/23_containers/unordered_set/requirements/53067.cc: Likewise.

From-SVN: r186676
 2012-04-22 17:37:57 +00:00
Jonathan Wakely fcf6e948d1 ptr_traits.h (pointer_traits::rebind): Make public. 
* include/bits/ptr_traits.h (pointer_traits::rebind): Make public.
	* testsuite/20_util/pointer_traits/requirements/typedefs.cc: Check
	rebind works.

From-SVN: r186670
 2012-04-22 14:42:38 +01:00
Jonathan Wakely 7c688aded4 forward_list (forward_list::splice_after): Check allocators are equal. 
* include/debug/forward_list (forward_list::splice_after): Check
	allocators are equal.
	* src/c++11/debug.cc: Fix spelling.
	* testsuite/23_containers/forward_list/debug/splice_after5_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/splice_after6_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/splice_after7_neg.cc:
	Likewise.

From-SVN: r186669
 2012-04-22 14:27:16 +01:00
Paolo Carlini aa5889c373 re PR libstdc++/53052 ([C++11] is_explicitly_convertible still part of <type_traits> header) 
2012-04-20  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53052
	* include/std/type_traits (is_explicitly_convertible): Remove.
	* testsuite/20_util/is_explicitly_convertible: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r186618
 2012-04-20 09:39:29 +00:00
Paolo Carlini b4989a1af9 re PR libstdc++/53052 ([C++11] is_explicitly_convertible still part of <type_traits> header) 
2012-04-20  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53052
	* include/std/type_traits (is_explicitly_convertible): Remove.
	* testsuite/20_util/is_explicitly_convertible: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r186617
 2012-04-20 09:39:17 +00:00
Benjamin Kosnik ac9ce934ed 808590.cc: New. 
2012-04-17  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	808590.cc: New.

From-SVN: r186539
 2012-04-17 16:41:40 +00:00
Rainer Orth 332781bba5 Fix merging default libstdc++.log 
* testsuite/util/testsuite_abi.cc (compare_symbols): Change
	summary header to avoid confusion with DejaGnu header.

From-SVN: r186524
 2012-04-17 10:21:25 +00:00
Paolo Carlini 6a9ecd3492 re PR libstdc++/52702 ([C++11] std::is_trivially_destructible is missing) 
2012-04-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/52702
	* include/std/type_traits (is_trivially_destructible): Add.
	(has_trivial_destructor): Remove.
	* testsuite/util/testsuite_common_types.h: Adjust.
	* testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
	* testsuite/20_util/pair/requirements/dr801.cc: Likewise.
	* testsuite/20_util/is_trivially_destructible/value.cc: New.
	* testsuite/20_util/is_trivially_destructible/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/is_trivially_destructible/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r186474
 2012-04-15 23:35:27 +00:00
Paolo Carlini 6a9218cc9c 51083.cc: Move... 
2012-04-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/26_numerics/cmath/51083.cc: Move...
	* testsuite/26_numerics/headers/cmath/51083.cc: ... here.

From-SVN: r186445
 2012-04-14 01:34:00 +00:00
Paolo Carlini 079c74f3fc safe_iterator.h (_BeforeBeginHelper<>:: _S_Is_Beginnest): Add. 
2012-04-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/debug/safe_iterator.h (_BeforeBeginHelper<>::
	_S_Is_Beginnest): Add.
	* include/debug/forward_list (_BeforeBeginHelper<>::
	_S_Is_Beginnest): Likewise.
	(_Safe_iterator<>::_M_is_beginnest): Add.
	* include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_valid_range):
	Use the latter.
	* testsuite/23_containers/forward_list/debug/splice_after.cc:
	Add test.

From-SVN: r186411
 2012-04-13 10:43:28 +00:00
Benjamin Kosnik 4dad8b49ee unordered_map.h (__unordered_map): Remove. 
2012-04-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/unordered_map.h (__unordered_map): Remove.
	(__unordered_multimap): Remove.
	Add aliases for __umap_traits, __umap_hashtable, __ummap_traits,
	__ummap_hashtable.
	(unordered_map): Derive from __umap_hashtable.
	(unordered_multimap): Derive from __ummap_hashtable.
	* include/bits/unordered_set.h (__unordered_set): Remove.
	(__unordered_multiset): Remove.
	Add aliases for __uset_traits, __uset_hashtable, __umset_traits,
	__umset_hashtable.
	(unordered_set): Derive from __uset_hashtable.
	(unordered_multiset): Derive from __umset_hashtable.
	* include/bits/hashtable.h (__cache_default): New, consolidated
	cache defaults for _Hashtable. Adjust comments for doxygen.
	(_Hashtable): Consolidate bool template parameters into new,
	_Traits class. Inherited base classes synthesize _Hashtable in
	CRTP via original 10 parameters. Prefer using declarations to
	typedefs, add __node_type, __bucket_type, etc. Push many nested
	types down hierarchy to _Hashtable_base. Add constructors
	necessary for top-level unordered_containers. Consolidate insert
	member functions and logic in new base class, __detail::_Insert
	and __detail::_Insert_base.
	(_Hashtable::operator=(initializer_list)): Add.
	* include/bits/hashtable_policy.h: Convert to doxygen markup.
	(_Hashtable_traits) New. Consolidate bool template parameters here.
	(_Insert, _Insert_base): New, consolidated insert member functions.
	(_Map_base, _Equality, _Rehash_base): Adjust template parameters,
	use base types.
	(_Hashtable_base): Move type declarations useful to other base
	classes into this class.
	* python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Update.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc:
	Adjust traits, line numbers.

From-SVN: r186403
 2012-04-13 00:33:10 +00:00
Jeffrey Yasskin 2fc9b37dd0 Fix PR52822 (stable_partition move-assigns object to itself) by scanning for... 
Fix PR52822 (stable_partition move-assigns object to itself) by
scanning for the first value that doesn't match the predicate before
starting to rearrange values.

2012-04-03   Jeffrey Yasskin  <jyasskin@google.com>

	PR libstdc++/52822
	* include/bits/stl_algo.h (__find_if_not): Expose in
	C++98 mode.
	(__find_if_not_n): Like __find_if_not, but works on and updates a
	counted range instead of a bounded range.
	(stable_partition): Guarantee !__pred(*__first) in call to
	__stable_partition_adaptive() or __inplace_stable_partition().
	(__stable_partition_adaptive): Use new precondition to avoid
	moving/copying objects onto themselves.  Guarantee new
	precondition to recursive calls.
	(__inplace_stable_partition): Use new precondition to simplify
	base case, remove __last parameter.  Guarantee new precondition to
	recursive calls.
	* testsuite/25_algorithms/stable_partition/moveable.cc (test02):
	Test a sequence that starts with a value matching the predicate.
	* testsuite/25_algorithms/stable_partition/pr52822.cc:
	Test vectors, which have a destructive self-move-assignment.

From-SVN: r186391
 2012-04-12 20:59:09 +00:00
Andreas Schwab a2547fd0d6 Makefile.am (check_DEJAGNUnormal0): Run prettyprinters.exp. 
* testsuite/Makefile.am (check_DEJAGNUnormal0): Run
prettyprinters.exp.
* testsuite/Makefile.in: Regenerated.

From-SVN: r186389
 2012-04-12 20:20:01 +00:00
Paolo Carlini b9b0921497 re PR libstdc++/52942 (using std::ref with a std::unordered_map fails to compile) 
2012-04-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/52942
	* include/bits/stl_function.h (_Identity, _Select1st, _Select2nd):
	In C++11 mode do not derive from std::unary_function.
	* include/ext/functional (identity, select1st, select2nd): Adjust.
	* testsuite/23_containers/unordered_map/requirements/52942.cc: New.
	* testsuite/23_containers/unordered_set/requirements/52942.cc: Likewise.

From-SVN: r186375
 2012-04-12 12:18:06 +00:00
Jonathan Wakely a00cc15e3d re PR c++/52924 (Using an std::function object as deleter of shared_ptr in C++0x mode does not compile) 
PR libstdc++/52924
	* include/bits/shared_ptr_base.h (_Sp_counted_deleter): Add
	user-defined destructor.
	(_Sp_counted_inplace): Likewise.
	* testsuite/20_util/shared_ptr/cons/52924.cc: New.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
	line numbers.

From-SVN: r186363
 2012-04-11 23:54:53 +01:00
Jonathan Wakely 6cc5558fe8 * testsuite/performance/30_threads/future/polling.cc: Adjust. 
From-SVN: r186354
 2012-04-11 21:31:06 +01:00
Paolo Carlini 7826329699 forward_list.h (splice_after(const_iterator, forward_list&), [...]): Add per C++11 as published (and LWG 1310). 
2012-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/forward_list.h (splice_after(const_iterator,
	forward_list&), splice_after(const_iterator, forward_list&,
	consst_iterator), splice_after(const_iterator, forward_list&,
	const_iterator, const_iterator), merge(forward_list&),
	merge(forward_list&, _Comp)): Add per C++11 as published (and
	LWG 1310).
	* include/debug/forward_list: Adjust.

	* include/bits/forward_list.h (splice_after(const_iterator,
	forward_list&&, const_iterator)): Only declare.
	(_M_transfer_after): Remove.
	(_M_splice_after(const_iterator, forward_list&&)): Change signature.
	(splice_after(const_iterator, forward_list&&, const_iterator,
	const_iterator)): Use the latter.
	* include/bits/forward_list.tcc (splice_after(const_iterator,
	forward_list&&, const_iterator)): Define here.
	(_M_splice_after): Define, use throughout.

	* include/bits/forward_list.h (insert_after(const_iterator,
	std::initializer_list<_Tp>)): Forward to insert_after(const_iterator,
	_InputIterator, _InputIterator).
	* include/bits/forward_list.tcc: Remove definition.

	* testsuite/23_containers/forward_list/modifiers/6.cc: New.
	* testsuite/23_containers/forward_list/operations/1.cc: Adjust.

From-SVN: r186338
 2012-04-11 17:31:57 +00:00
Paolo Carlini b16212bd3c re PR libstdc++/52931 (std::hash shouldn't be defined for unknown types) 
2012-04-11  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/52931
	* include/bits/functional_hash.h (struct hash): Remove definition.
	* testsuite/20_util/hash/52931.cc: New.

From-SVN: r186310
 2012-04-11 11:27:50 +00:00
Manuel López-Ibáñez 9fec00429d re PR c++/24985 (caret diagnostics) 
2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR 24985
gcc/
        * diagnostic.h (show_caret): Declare.
	(caret_max_width): Declare.
	(diagnostic_show_locus): Declare.
        * diagnostic.c (diagnostic_initialize): Initialize to false.
        (diagnostic_show_locus): New.
        (diagnostic_report_diagnostic): Call it.
	(getenv_columns): New.
	(adjust_line): New.
	(diagnostic_set_caret_max_width): New.
        * input.c (read_line): New.
	(location_get_source_line): New.
        * input.h (location_get_source_line): Declare.
        * toplev.c (general_init): Initialize show_caret from options.
        * dwarf2out.c (gen_producer_string): Handle fdiagnostics-show-caret.
        * opts.c (common_handle_option): Likewise.
	* pretty-print.h (pp_get_prefix): New.
	(pp_base_get_prefix): New.
        * common.opt (fdiagnostics-show-caret): New option.
	* doc/invoke.texi (fdiagnostics-show-caret): Document it.
testsuite/
        * lib/prune.exp: Add -fno-diagnostics-show-caret.
libstdc++-v3/
	* testsuite/lib/prune.exp: Handle caret.
libmudflap/
	* testsuite/lib/libmudflap.exp: Handle caret.

From-SVN: r186305
 2012-04-11 09:26:48 +00:00
Jonathan Wakely ea2c1a6d67 re PR libstdc++/52591 ([C++0x] [4.7 Regression] moving std::vector relies on movable elements) 
PR libstdc++/52591
	* include/bits/stl_vector.h (vector::operator=(vector&&)): Dispatch
	to _M_move_assign depending on whether allocator is moved.
	(vector::_M_move_assign): Add overloaded functions.
	* testsuite/23_containers/vector/52591.cc: New.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r186057
 2012-04-01 23:04:54 +01:00
Jonathan Wakely 181c9de2a6 functional (__callable_functor): Overload for volatile-qualified pointers. 
* include/std/functional (__callable_functor): Overload for
	volatile-qualified pointers.
	* testsuite/20_util/function/10.cc: New.

From-SVN: r186055
 2012-04-01 18:10:57 +01:00
Jeffrey Yasskin 195940adc0 re PR libstdc++/52799 (deque::emplace(iterator, ...) tries to call push_front(...), which doesn't exist) 
2012-03-30  Jeffrey Yasskin  <jyasskin@gcc.gnu.org>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/52799
	* include/bits/deque.tcc (emplace): Fix thinko, replace push_front
	-> emplace_front, and likewise for *_back.
	* testsuite/23_containers/deque/modifiers/emplace/52799.cc: New.
	* testsuite/23_containers/list/modifiers/emplace/52799.cc: Likewise.
	* testsuite/23_containers/vector/modifiers/emplace/52799.cc: Likewise.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r186035
 2012-03-31 01:56:55 +00:00
Terry Guo 0805e111c7 Makefile.am (TEST_GCC_EXEC_PREFIX): New. 
libstdc++-v3:
	* testsuite/Makefile.am (TEST_GCC_EXEC_PREFIX): New.
	* testsuite/Makefile.in: Regenerated.

From-SVN: r185903
 2012-03-28 01:34:07 +00:00