Commit Graph

6570 Commits

Author SHA1 Message Date
Marc Glisse 34e6625aa2 re PR libstdc++/58338 (Add noexcept to functions with a narrow contract)
2013-09-25  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/58338
	* include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after):
	Mark as noexcept.
	(_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->,
	operator++, operator==, operator!=, _M_next]: Likewise.
	(_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*,
	operator->, operator++, operator==, operator!=, _M_next]: Likewise.
	(operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&),
	operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)):
	Likewise.
	* include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base,
	_Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base,
	_Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&,
	const _Node_iterator_base&), operator!=(const _Node_iterator_base&,
	const _Node_iterator_base&)): Likewise.
	(_Node_iterator) [_Node_iterator, operator*, operator->, operator++]:
	Likewise.
	(_Node_const_iterator) [_Node_const_iterator, operator*, operator->,
	operator++]: Likewise.
	* include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator,
	operator=, operator*, operator->, operator++, operator--, operator[],
	operator+=, operator+, operator-=, operator-, base, operator _Iterator]:
	Likewise.
	(operator==(const _Safe_iterator&, const _Safe_iterator&),
	operator!=(const _Safe_iterator&, const _Safe_iterator&),
	operator<(const _Safe_iterator&, const _Safe_iterator&),
	operator<=(const _Safe_iterator&, const _Safe_iterator&),
	operator>(const _Safe_iterator&, const _Safe_iterator&),
	operator>=(const _Safe_iterator&, const _Safe_iterator&),
	operator-(const _Safe_iterator&, const _Safe_iterator&),
	operator+(difference_type, const _Safe_iterator&)): Likewise.
	* include/profile/iterator_tracker.h (__iterator_tracker)
	[__iterator_tracker, base, operator _Iterator, operator->, operator++,
	operator--, operator=, operator*, operator[], operator+=, operator+,
	operator-=, operator-]: Likewise.
	(operator==(const __iterator_tracker&, const __iterator_tracker&),
	operator!=(const __iterator_tracker&, const __iterator_tracker&),
	operator<(const __iterator_tracker&, const __iterator_tracker&),
	operator<=(const __iterator_tracker&, const __iterator_tracker&),
	operator>(const __iterator_tracker&, const __iterator_tracker&),
	operator>=(const __iterator_tracker&, const __iterator_tracker&),
	operator-(const __iterator_tracker&, const __iterator_tracker&),
	operator+(difference_type, const __iterator_tracker&)): Likewise.

From-SVN: r202924
2013-09-25 20:28:12 +00:00
Marc Glisse 63ebd8f129 re PR libstdc++/58338 (Add noexcept to functions with a narrow contract)
2013-09-24  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/58338
	PR libstdc++/56166
	* include/bits/basic_string.h (basic_string)
	[basic_string(basic_string&&)]: Make the noexcept conditional.
	[operator=(basic_string&&), assign(basic_string&&)]: Link to PR 58265.
	[begin(), end(), rbegin(), rend(), clear]: Remove noexcept.
	[pop_back]: Comment on the lack of noexcept.
	* include/debug/string (basic_string) [basic_string(const _Allocator&),
	basic_string(basic_string&&), begin(), end(), rbegin(), rend(), clear,
	operator[](size_type), pop_back]: Comment out noexcept, until vstring
	replaces basic_string.

From-SVN: r202861
2013-09-24 10:07:32 +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 dfff7c4692 snprintf_lite.cc (__concat_size_t): Use unsigned long long conditionally.
2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* src/c++11/snprintf_lite.cc (__concat_size_t): Use
	unsigned long long conditionally.

From-SVN: r202836
2013-09-23 09:36:11 -07:00
Paul Pluzhnikov 5303f3a48f Unbreak i386 and other builds where size_t != unsigned long.
2013-09-23  Paul Pluzhnikov  <ppluzhnikov@google.com>

	* src/c++11/snprintf_lite.cc (__concat_size_t): Use only
	std::__int_to_char<unsigned long long>()

From-SVN: r202832
2013-09-23 08:29:14 -07:00
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
Alan Modra 3cbe17f7de libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical ppc host match.
* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical
	ppc host match.  Support little-endian powerpc linux hosts.
Regenerate configure throughout.

From-SVN: r202773
2013-09-20 19:17:52 +09:30
Marc Glisse 0e1a966a86 re PR libstdc++/58338 (Add noexcept to functions with a narrow contract)
2013-09-19  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/58338
	* include/bits/stl_tree.h (_Rb_tree_node_base) [_S_minimum, _S_maximum]:
	Mark as noexcept.
	(_Rb_tree_iterator) [_Rb_tree_iterator, operator*, operator->,
	operator++, operator--, operator==, operator!=]: Likewise.
	(_Rb_tree_const_iterator) [_Rb_tree_const_iterator, _M_const_cast,
	operator*, operator->, operator++, operator--, operator==, operator!=]:
	Likewise.
	(operator==(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&),
	operator!=(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&)):
	Likewise.
	(_Rb_tree) [_M_put_node, _M_destroy_node, _M_root, _M_leftmost,
	_M_rightmost, _M_begin, _M_end, _S_left, _S_right, _S_minimum,
	_S_maximum]: Likewise.
	* include/debug/string (basic_string) [basic_string(const _Allocator&),
	shrink_to_fit, operator[], pop_back]: Likewise.
	* include/ext/vstring.h (__versa_string) [_M_limit, _M_disjunct,
	_M_ibegin, _M_iend, __versa_string(const _Alloc&),
	operator=(__versa_string&&), shrink_to_fit, operator[], front,
	back, assign(__versa_string&&), swap]: Likewise.
	(__versa_string) [__versa_string(), __versa_string(const _Alloc&)]:
	Merge.

From-SVN: r202737
2013-09-19 11:40:29 +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
Kai Tietz 1329f0c4e2 Add PR's section
From-SVN: r202473
2013-09-10 18:18:34 +02:00
Kai Tietz 6da10826b2 gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS* like in gnu.ver.
PR/54314
	* config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
	like in gnu.ver.

From-SVN: r202472
2013-09-10 18:17:25 +02:00
Paolo Carlini 9a7fb488e3 re PR libstdc++/58341 (Doc conflicts with standard on forbidden range of `result` in copy_backward())
2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58341
	* include/bits/stl_algobase.h (copy_backward): Fix documentation
	per DR 1206.

From-SVN: r202357
2013-09-07 22:57:49 +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
François Dumont 8915a229ad re PR libstdc++/58191 (Can't use boost transform_iterator with _GLIBCXX_DEBUG)
2013-08-30  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/58191
	* include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
	__gnu_debug::__base calls on iterators passed to internal debug
	check.
	(__glibcxx_check_partitioned_lower_pred): Likewise.
	(__glibcxx_check_partitioned_upper): Likewise.
	(__glibcxx_check_partitioned_upper_pred): Likewise.
	(__glibcxx_check_sorted): Likewise.
	(__glibcxx_check_sorted_pred): Likewise.
	(__glibcxx_check_sorted_set): Likewise.
	(__glibcxx_check_sorted_set_pred): Likewise.
	* include/debug/functions.h (__check_partitioned_lower):
	Remove code to detect safe iterators.
	(__check_partitioned_upper): Likewise.
	(__check_sorted): Likewise.

From-SVN: r202119
2013-08-30 20:16:03 +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 e280b6ffe7 regex.h: Replace 8 spaces in indentation with a tab.
2013-08-22  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h: Replace 8 spaces in indentation with a tab.
	* include/bits/regex_automaton.h: Same.
	* include/bits/regex_automaton.tcc: Same.
	* include/bits/regex_compiler.h: Same.
	* include/bits/regex_compiler.tcc: Same.
	* include/bits/regex_constants.h: Same.
	* include/bits/regex_executor.h: Same.
	* include/bits/regex_executor.tcc: Same.

From-SVN: r201916
2013-08-22 09:01:38 +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 f6f0407c4c regex_constants.h: Add underlying `unsigned int` for enum syntax_option_type.
2013-08-20  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_constants.h: Add underlying `unsigned int` for
	  enum syntax_option_type.

From-SVN: r201872
2013-08-20 10:36:42 +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
Tim Shen 5073d50905 regex.h (regex_traits<>::transform_primary): Avoid past-the-end dereferences.
2013-08-16  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h (regex_traits<>::transform_primary):
	Avoid past-the-end dereferences.

From-SVN: r201783
2013-08-16 09:06:31 +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
Uros Bizjak b5ff10f3ad compatibility.cc (_ZTIe): Use reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
* src/c++98/compatibility.cc (_ZTIe): Use
	reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
	(_ZTIPe): Ditto.
	(ZTIPKe): Ditto.

From-SVN: r201729
2013-08-14 16:59:46 +02:00
Uros Bizjak aec9ba36b1 compatibility.cc (_ZTIe): Use (const cast *) to avoid -Wcast-qual warnings.
* src/c++98/compatibility.cc (_ZTIe): Use (const cast *)
	to avoid -Wcast-qual warnings.
	(_ZTIPe): Ditto.
	(ZTIPKe): Ditto.

From-SVN: r201727
2013-08-14 16:22:56 +02:00
Uros Bizjak 346334d240 compatibility.cc (_ZTIe): Use const_cast to avoid warning.
* src/c++98/compatibility.cc (_ZTIe): Use const_cast to avoid warning.
	(_ZTIPe): Ditto.
	(ZTIPKe): Ditto.

From-SVN: r201723
2013-08-14 13:27:56 +02:00
Tim Shen 6646d624d0 regex_constants.h: Change syntax_option_type to enum type.
2013-08-09  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_constants.h: Change syntax_option_type to enum
	type.

From-SVN: r201621
2013-08-09 07:53:28 +00:00
Rainer Orth 374cf1652d Don't use _B etc. in libstdc++
* include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp,
	_Cp, _Rp.

From-SVN: r201596
2013-08-08 13:34:12 +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 aeb1f2be12 atomicity.h: Add #pragma GCC system_header.
2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/ext/atomicity.h: Add #pragma GCC system_header.

From-SVN: r201567
2013-08-07 14:26:15 +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
Paolo Carlini 7dec245a8c functions.h (__foreign_iterator_aux4): Initialize __l and __ge.
2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/debug/functions.h (__foreign_iterator_aux4):
	Initialize __l and __ge.

From-SVN: r201426
2013-08-02 07:53:01 +00:00
Paolo Carlini a1a0abac54 re PR libstdc++/58049 (libstdc++ bootstrap failure for fix to PR libstdc++/57779)
2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58049
	* include/debug/functions.h: Include <bits/move.h>; minor formatting
	changes.
	(__foreign_iterator_aux4): Declare __l and __ge constexpr.
	* include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
	Use __addressof.
	* include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
	operator->): Likewise.

From-SVN: r201424
2013-08-02 07:34:55 +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
Paolo Carlini 4333e4dcf7 re PR libstdc++/56627 (class hash instead of struct hash)
2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56627
	* include/bits/stl_bvector.h: Use friend struct hash intead of
	friend class hash to work around useless warnings produced by
	some compilers.
	* include/std/bitset: Likewise.

From-SVN: r201377
2013-07-31 14:36:13 +00:00
Paolo Carlini a781834e44 functexcept.cc: Do not include the whole <regex>.
2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/c++11/functexcept.cc: Do not include the whole <regex>.
	* src/c++11/regex.cc: Likewise.

From-SVN: r201369
2013-07-31 12:36:37 +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 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
Tim Shen b698d310d8 Fix incorrect ChangeLog entry.
From-SVN: r201292
2013-07-28 10:23:43 +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
Paolo Carlini 484b502a41 re PR libstdc++/57976 (Missing time_get<>::get() functions)
2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57976
	* doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
	time_get::do_get.

From-SVN: r201234
2013-07-25 00:46:46 +00:00
Paolo Carlini 821f6f1b31 random.h (random_device): Avoid using the FILE type.
2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/random.h (random_device): Avoid using the FILE type.
	* include/std/random: Do not include <cstdio>.
	* src/c++11/random.cc: ... include it here.
	(random_device::_M_init, random_device::_M_fini,
	random_device::_M_getval): Cast back and forth void* and FILE*.

From-SVN: r201215
2013-07-24 15:42:06 +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
Paolo Carlini 3c68decc48 random: Add back <cstdio> include.
2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/random: Add back <cstdio> include.
	* src/c++11/random.cc: Don't include <cstdio> here.

From-SVN: r201160
2013-07-23 09:39:01 +00:00
Jason Merrill 16a1d8fe29 re PR libstdc++/57914 (Memory leak in __cxa_thread_atexit when using thread_local)
PR libstdc++/57914
	* libsupc++/atexit_thread.cc (run): Delete cleanup elts.

From-SVN: r201146
2013-07-22 15:43:27 -04:00
Paolo Carlini 94e7477f0c re PR libstdc++/57920 ([c++11] Linux: std::random_device reads too much from /dev/urandom)
2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57920
	* src/c++11/random.cc (random_device::_M_getval): If possible, use
	read instead of std::fread.
	* include/std/random: Do not include <cstdio> unnecessarily.

From-SVN: r201133
2013-07-22 15:22:52 +00:00
Jonathan Wakely b2b0bf396e Remove stray blank line.
From-SVN: r201117
2013-07-22 08:57:53 +01:00
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
Jonathan Wakely 3429db0fb0 re PR libstdc++/54352 (relaxed data race rules for ~condition_variable_any)
PR libstdc++/54352
	* include/std/condition_variable (condition_variable_any): Move into
	inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
	* src/c++11/condition_variable.cc (condition_variable_any): Move
	definitions to ...
	* src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
	* src/Makefile.am: Add new source file.
	* src/Makefile.in: Regenerate.

From-SVN: r201112
2013-07-21 20:21:03 +01:00
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
Edward Smith-Rowland c8dfadf8f3 Add links to the C++14 library implementation status page.
From-SVN: r200749
2013-07-08 02:13:30 +00:00
Paolo Carlini 110374e494 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: r200725
2013-07-05 22:22:26 +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
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
François Dumont b1eb497f61 Add missing ChangeLog entry.
From-SVN: r200680
2013-07-04 21:02:25 +00:00
Ray Chason b727d9c4be re PR libstdc++/57808 (operators == and != for regex_token_iterator need to be const)
2013-07-04  Ray Chason  <chasonr@newsguy.com>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57808
	* include/bits/regex.h (regex_token_iterator<>::operator==,
	regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
	regex_token_iterator<>::operator->): Declare const.

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

From-SVN: r200662
2013-07-04 08:23:44 +00:00
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
Paolo Carlini e8f24c86b8 *: 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: r200570
2013-06-30 14:48:37 +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
Paolo Carlini a9826e56fa 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: r200438
2013-06-26 22:48:06 +00:00
Ed Smith-Rowland 3ed8a9cd21 Status page for C++2014 library features
2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Status page for C++2014 library features
	* doc/xml/faq.xml: Add link to new C++14 status page.
	* doc/xml/manual/intro.xml: Ditto.
	* doc/xml/manual/status_cxx2014.xml: New.

From-SVN: r200413
2013-06-26 01:24:25 +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
Bernd Edlinger a4e28c8103 re PR libstdc++/57691 (freestanding libstdc++ has compile error)
2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	PR libstdc++/57691
	* include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
	declare per the letter of the C++ standard in terms of void.
	* include/c_std/cstdlib: Likewise.

From-SVN: r200371
2013-06-24 13:46:58 +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 31eb8a1809 stl_algobase.h (equal): Make C++14 overloads from N3671 dispatch to traditional std::equal for...
2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
	    Chris Jefferson  <chris@bubblescope.net>

	* include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
	dispatch to traditional std::equal for random-access iterators.
	(__equal2_aux, __equal2): Remove.
	(__equal::equal): Remove unused overloads.
	* include/bits/stl_algo.h (is_permutation): Fix typos.

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

From-SVN: r200145
2013-06-17 01:47:55 +01:00
Jonathan Wakely 2081281b10 shared_mutex (shared_lock::operator=): Add missing return statement.
* include/std/shared_mutex (shared_lock::operator=): Add missing
	return statement.

From-SVN: r200141
2013-06-16 22:56:43 +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
Alan Modra 8f7fa4ba72 configure.host (abi_baseline_pair): Match powerpc64*.
* configure.host (abi_baseline_pair): Match powerpc64*.

From-SVN: r200087
2013-06-14 18:10:47 +09:30
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 7b91690215 alloc_traits.h (allocator_traits::max_size()): LWG 2162: Add noexcept.
* include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
	2162: Add noexcept.

From-SVN: r199858
2013-06-08 18:31:40 +01:00
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
Uros Bizjak cb8ac9d0b6 baseline_symbols.txt: Update.
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r199796
2013-06-07 11:50:55 +02:00
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 fa40983341 include/std/chrono: Collapse redundant 'inline' from 'inline constexpr'.
2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>

	include/std/chrono: Collapse redundant 'inline' from 'inline constexpr'.
	include/std/tuple: Ditto.
	include/bits/move.h: Ditto.

From-SVN: r199587
2013-06-01 21:39:50 +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
Jonathan Wakely 8b70770dc8 compatibility-chrono.cc (steady_clock::now()): If !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of calling...
* src/c++11/compatibility-chrono.cc (steady_clock::now()): If
	!_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
	calling non-existent from_time_t.

From-SVN: r199391
2013-05-28 22:14:21 +01:00
Rainer Orth 388c13d667 Regenerate Solaris/SPARCV9 baseline
* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
	Regenerate.

From-SVN: r199368
2013-05-28 09:49:22 +00:00
Benjamin Kosnik 1f08a74902 chrono: Wrap clocks in inline namespace _V2.
2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/chrono: Wrap clocks in inline namespace _V2.
	* src/c++11/chrono.cc: Same.
	* src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
	file, with default configure macros selected.

	* config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
	namespace.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.

	* 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.

From-SVN: r199331
2013-05-25 23:02:54 +00:00
Rainer Orth 57d6e1b377 Use CLOCK_HIGHRES on Solaris 9
* config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
	(CLOCK_MONOTONIC): Define.

From-SVN: r199317
2013-05-24 21:09:01 +00:00
Paolo Carlini 9797bec939 type_traits.h (__is_null_pointer): Add std::nullptr_t overload.
2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
	overload.

	* include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.

From-SVN: r199313
2013-05-24 18:27:59 +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
Matthias Klose 6ca935e617 Makefile.am (bits_headers): Remove ${bits_host_headers}.
2013-05-23  Matthias Klose  <doko@ubuntu.com>

        * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
        (ext_headers): Remove ${ext_host_headers}.
        (stamp-${host_alias}): Create ${host_builddir}/../ext.
        (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
        (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
        * include/Makefile.in: Regenerate.
        * include/ext/random: Include ext/opt_random.h.

From-SVN: r199257
2013-05-23 14:02:14 +00:00
Jonathan Wakely 88b1a02566 acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to enable features if target OS is known to support them.
* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
	enable features if target OS is known to support them.
	* configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
	* configure: Regenerate.

From-SVN: r199183
2013-05-22 09:12:45 +01:00
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
Paolo Carlini eeb71f0cf5 2013-05-19 Paolo Carlini <paolo.carlini@oracle.com>
* Revert last commit.

From-SVN: r199081
2013-05-19 10:39:47 +00:00
Matthias Klose ae3258be69 Makefile.am (bits_headers): Remove ${bits_host_headers}.
2013-05-19  Matthias Klose  <doko@ubuntu.com>

        * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
        (ext_headers): Remove ${ext_host_headers}.
        (stamp-${host_alias}): Create ${host_builddir}/../ext.
        (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
        (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
        * include/Makefile.in: Regenerate.

From-SVN: r199072
2013-05-18 23:39:38 +00:00
Jonathan Wakely f891e5d196 system_error (error_category::error_category()): LWG 2145: Declare public and constexpr.
* include/std/system_error (error_category::error_category()): LWG
	2145: Declare public and constexpr.
	* src/c++11/system_error.cc (error_category::error_category()): Move
	definition to ...
	* src/c++11/compatibility-c++0x.cc: Here.

From-SVN: r199071
2013-05-19 00:11:48 +01:00
Jonathan Wakely f92126ba39 * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
From-SVN: r199070
2013-05-19 00:11:42 +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 82ec8686e7 * doc/xml/manual/status_cxx2011.xml: Fix markup error.
From-SVN: r199066
2013-05-18 19:10:01 +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
Jonathan Wakely 3b2453a973 * include/bits/basic_string.h (getline): Fix doxygen comments.
From-SVN: r198920
2013-05-15 09:22:25 +01:00
Paolo Carlini a5244b2ed5 stl_iterator.h (__normal_iterator<>::_M_const_cast): Use std::pointer_traits.
2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
	Use std::pointer_traits.

From-SVN: r198891
2013-05-14 15:17:18 +00:00
Benjamin Kosnik 61a359f6aa Makefile.am (sources): Add bad_array_length.cc, bad_array_new.cc.
2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>

	* libsupc++/Makefile.am (sources): Add bad_array_length.cc,
	bad_array_new.cc.
	* libsupc++/Makefile.in: Regenerate.
	* libsupc++/bad_array_length.cc: Tweak.
	* libsupc++/bad_array_new.cc: Tweak.

From-SVN: r198853
2013-05-13 22:06:28 +00:00
Gerald Pfeifer da26909c04 Remove duplicate (and incorrect) entry for r197284.
From-SVN: r198805
2013-05-12 18:36:47 +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
Jason Merrill 0138d6b24f N3639 C++1y VLA support
gcc/
	* gimplify.c (gimplify_vla_decl): Don't touch an existing
	DECL_VALUE_EXPR.
gcc/cp/
	* decl.c (compute_array_index_type): Allow VLAs in C++1y mode.
	(check_array_initializer): Allow VLA init.
	(reshape_init_array_1): Adjust.
	(cp_finish_decl): Check for invalid VLA length.
	* typeck2.c (process_init_constructor_array): Adjust.
	(store_init_value): Use build_vec_init for VLAs.
	* semantics.c (add_capture): Capture VLA as ptr+len.
	(vla_capture_type): New.
	(build_capture_proxy): Rebuild the VLA.
	* typeck.c (build_simple_component_ref): Split out from...
	(build_ptrmemfunc_access_expr): ...here.
	* tree.c (array_of_runtime_bound_p): New.
	* init.c (throw_bad_array_length): New.
	(build_vec_init): Use it.
	* parser.c (cp_convert_range_for): When iterating over a VLA,
	use it directly rather than bind a reference.
	* cp-tree.h: Declare new functions.
libstdc++-v3/
	* libsupc++/new: Add std::bad_array_length.
	* libsupc++/bad_array_length.cc: New.
	* libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
	* libsupc++/Makefile.in: Build them.
	* config/abi/pre/gnu.ver: Add new symbols.
	* config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.

From-SVN: r198745
2013-05-09 12:43:36 -04:00
Andi Kleen a062bb4ba6 Mark all member functions with memory models always inline v2
When a non constant memory model is passed to __atomic_*
gcc falls back to seq_cst. This drops any HLE acquire or release bits.

This can happen when <atomic> is used with -O0
as the member functions are not always inlined then and the memory
argument passed in ends up being non-constant.

v2: Use _GLIBCXX_ALWAYS_INLINE

libstdc++-v3/:

2013-05-08  Andi Kleen  <ak@linux.intel.com>

	PR target/55947
	* libstdc++-v3/include/bits/atomic_base.h
	(_GLIBCXX_ALWAYS_INLINE): Add new macro.
	(atomic_thread_fence, atomic_signal_fence, test_and_set,
	clear, store, load, exchange, compare_exchange_weak)
	compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
	fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.

From-SVN: r198733
2013-05-09 04:22:11 +00:00
Jason Merrill 7d5e76c8de Core 624/N2932: Throw bad_array_new_length on overflow
in array new size calculation.

libstdc++-v3/
	* libsupc++/new: Add std::bad_array_new_length.
	* libsupc++/bad_array_new.cc: New.
	* libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
	* libsupc++/Makefile.in: Build them.
	* config/abi/pre/gnu.ver: Add new symbols.
	* config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
gcc/cp/
	* init.c (throw_bad_array_new_length): New.
	(build_new_1): Use it.  Don't warn about braced-init-list.
	(build_vec_init): Use it.
	* call.c (build_operator_new_call): Use it.

From-SVN: r198731
2013-05-08 23:58:00 -04:00
Andoni Morales Alastruey ea31132e78 re PR libstdc++/57212 (Don't use pe-coff weak support with mingw)
2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>

	PR libstdc++/57212
	* include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
	to __MINGW32__.
	* include/Makefile.in: Regenerated.

From-SVN: r198720
2013-05-08 21:08:32 +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
Paolo Carlini ff84dbcb4e cstdio: Add comment about LWG 2249.
2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_global/cstdio: Add comment about LWG 2249.
	* include/c_std/cstdio: Likewise.

From-SVN: r198512
2013-05-02 09:48:07 +00:00
Jonathan Wakely d872e4aa70 hashtable_policy.h (_Hashtable_ebo_helper): Fix comment.
* include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
	comment.
	* include/std/mutex (__recursive_mutex_base): Likewise.

From-SVN: r198368
2013-04-28 12:51:59 +01:00
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
Paolo Carlini 03d7aff6ee re PR libstdc++/57065 (incorrect default allocator template for debug and profile unordered_map)
2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/57065
	* include/debug/unordered_map (unordered_map, unordered_multimap):
	Fix default allocator type.
	* include/profile/unordered_map (unordered_map, unordered_multimap):
	Likewise.
	* include/bits/unordered_map.h: Fix comments.

From-SVN: r198279
2013-04-25 09:42:46 +00:00
Jonathan Wakely 2310e8c1cf Fix date of ChangeLog entry.
From-SVN: r198267
2013-04-24 23:44:01 +01:00
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 7441bd3d22 * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
From-SVN: r198170
2013-04-22 21:31:27 -04:00
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 9191d7a84a complex (complex<float>::real, [...]): Declare as const member functions.
2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

	N3669
	* include/std/complex (complex<float>::real, complex<float>::imag,
	complex<double>::real, complex<double>::imag,
	complex<long double>::real, complex<long double>::imag): Declare
	as const member functions.
	* include/std/type_traits (integral_constant<>::operator value_type):
	Likewise.

From-SVN: r198141
2013-04-22 14:37:34 +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
Evgeniy Stepanov 1cbe724ceb system_error.cc (generic_category_instance): Add initializer.
2013-04-21  Evgeniy Stepanov  <eugenis@google.com>

	* src/c++11/system_error.cc (generic_category_instance): Add
	initializer.
	(system_category_instance): Likewise.
	* src/c++11/future.cc (__fec): Likewise.

From-SVN: r198115
2013-04-21 09:40:24 +01:00
Jonathan Wakely fcb2185b89 * doc/xml/manual/extensions.xml: Fix anachronism.
From-SVN: r198110
2013-04-20 20:40:28 +01:00
Tom Tromey d74e340d7c configure, [...]: Rebuild.
* configure, config.h.in: Rebuild.
	* configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
	sys/sdt.h.
	* acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.

From-SVN: r197649
2013-04-09 20:55:17 +00:00
Uros Bizjak ae3d036149 baseline_symbols.txt: Update.
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r197647
2013-04-09 22:38:21 +02:00
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
Jonathan Wakely 7db567cd08 forward_list.h: Only include required headers.
* include/bits/forward_list.h: Only include required headers.
	(forward_list::reference): Define directly, not using __alloc_traits.
	(forward_list::const_reference): Likewise.

From-SVN: r197552
2013-04-07 16:42:27 +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 7e20f4b022 re PR libstdc++/56841 (ld: Unsatisfied symbol "__atomic_exchange_8" in file /test/gnu/gcc/objdir/prev-hppa64-hp-hpux11.11/libstdc++-v3/src/.libs/libstdc++.a[eh_terminate.o])
PR libstdc++/56841
	* libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
	get_terminate() accessors.
	* libsupc++/eh_throw.cc (__cxa_throw): Likewise.
	* libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
	available.
	* libsupc++/new_handler.cc: Likewise.

From-SVN: r197512
2013-04-05 11:03:04 +01:00
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
Jonathan Wakely fa93ca85d8 appendix_contributing.xml: Remove broken link and defer to general documentation on contributing to GCC.
* doc/xml/manual/appendix_contributing.xml: Remove broken link and
	defer to general documentation on contributing to GCC.
	* doc/html/*: Regenerate.

From-SVN: r197334
2013-04-02 01:09:44 +01:00
Gerald Pfeifer 8bebe0af78 allocator.xml: Adjust link to Dr.Dobb's article.q
* doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.q

	* doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
	Coding Standards.

	* doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.

	* doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.

	* doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.

	* doc/xml/manual/messages.xml: Adjust link to Java API specs.

	* doc/xml/manual/policy_data_structures: Remove direct link to
	IBM Haifa Research Labs.

	* doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
	for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
	Remove direct link to IBM Haifa Research Labs.

	* doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
	papers.

	* doc/xml/manual/shared_ptr.xml: Use canonical address for
	www.boost.org.

From-SVN: r197284
2013-03-31 12:35:20 +00:00
Kai Tietz 7e866c8b6f crossconfig.m4: Add support for cygwin x64 target.
* crossconfig.m4: Add support for cygwin x64 target.
	* configure: Regenerated.

From-SVN: r197174
2013-03-27 22:56:57 +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 7ad689673f re PR libstdc++/56678 ([c++11] non-uglified name in <chrono>)
2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56678
	* include/std/chrono (__is_ratio): Uglify T.

From-SVN: r196954
2013-03-22 10:44:42 +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 c49cec9348 re PR libstdc++/56468 (Clang exposes bug with unexpected forward-declaration of type_info)
PR libstdc++/56468
	* libsupc++/exception_ptr.h (type_info): Declare.

From-SVN: r196709
2013-03-16 20:01:16 +00:00
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
Tom Tromey 83c214a835 unwind-cxx.h: Include sys/sdt.h if detected.
* libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
	(PROBE2): New macro.
	* libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
	* libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
	* configure.ac: Check for sys/sdt.h.
	* configure, config.h.in: Rebuild.

From-SVN: r196674
2013-03-15 09:55:07 +01:00
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
Benjamin Kosnik 10ace8a0cf *: Regenerate.
2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/html/*: Regenerate.

From-SVN: r196647
2013-03-14 03:13:14 +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
Benjamin Kosnik cd1e666505 memoryfwd.h: New.
* include/bits/memoryfwd.h: New. Centralize forward declarations.
	* include/bits/algorithmfwd.h: Consistent comments.
	* include/bits/localefwd.h: Same.
	* include/ext/vstring_fwd.h: Same.
	* include/parallel/algorithmfwd.h: Same.
	* include/parallel/numericfwd.h: Same.
	* include/std/iosfwd: Same.

	* include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
	forward decl.
	* include/ext/alloc_traits.h: Remove allocator forward decl.
	* include/bits/stl_construct.h: Same.
	* include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
	forward decl. Consistent comments.

	* doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.

	* include/Makefile.am (bits_headers): Add memoryfwd.h.
	* include/Makefile.in: Regenerate.
	* configure: Same.

e enter the commit message for your changes. Lines starting

From-SVN: r196559
2013-03-08 21:39:24 +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
Jakub Jelinek d415f879a0 baseline_symbols.txt: Update.
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
	Likewise.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.

From-SVN: r196523
2013-03-07 16:47:47 +01:00
Rainer Orth 9ac0b8414c Filter out basever symbols on Solaris
* scripts/extract_symvers.pl: Omit symbols bound to base
	versions.
	* scripts/extract_symvers.in: Likewise.
	* config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r196489
2013-03-06 13:34:35 +00:00
Ulrich Drepper 0388c91350 Fix and optimize von_mises_distribution class.
From-SVN: r196436
2013-03-04 16:24:58 +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
Rainer Orth 63d4f19e06 Update Solaris baselines
* config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r196370
2013-03-01 09:32:47 +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
Jason Merrill bed152e374 configure.ac: Check for __cxa_thread_atexit_impl.
* configure.ac: Check for __cxa_thread_atexit_impl.
	* libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
	to it if available.
	* config.h.in, configure: Regenerate.

From-SVN: r196276
2013-02-25 23:39:04 -05:00
Jonathan Wakely f1c69797a0 streambuf (basic_streambuf): Use injected class name instead of non-standard __streambuf_type typedef.
* include/std/streambuf (basic_streambuf): Use injected class name
	instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
	group.

From-SVN: r196185
2013-02-20 22:41:58 +00:00
Jonathan Wakely 2f2b63daf1 faq.html: Fix spelling.
* doc/html/faq.html: Fix spelling.
	* doc/xml/faq.xml: Likewise.
	* include/bits/basic_ios.h: Likewise.
	* include/bits/regex.h: Likewise.
	* include/std/istream: Likewise.
	* include/std/streambuf: Likewise.

From-SVN: r196184
2013-02-20 22:41:51 +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
François Dumont d9a3647a22 hashtable_policy.h (_Hash_code_base): Restore default constructor protected.
2013-02-13  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable_policy.h (_Hash_code_base): Restore
	default constructor protected.
	* include/bits/hashtable.h: static assert that _Hash_code_base has
	a default constructor available through inheritance.

From-SVN: r196030
2013-02-13 21:09:34 +00:00
Paolo Carlini fdec36abf9 cstdlib (at_quick_exit, quick_exit): Provide in C++11 mode.
2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
	C++11 mode.

From-SVN: r195974
2013-02-12 12:01:14 +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 60f3a59f29 random.tcc (__transform): Remove.
2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/random.tcc (__transform): Remove.
	(__normalize): Add.
	(discrete_distribution<>::param_type::_M_initialize): Adjust.
	(piecewise_constant_distribution<>::param_type::_M_initialize):
	Likewise.
	(piecewise_linear_distribution<>::param_type::_M_initialize):
	Likewise.

From-SVN: r195970
2013-02-12 10:26:54 +00:00
Benjamin Kosnik 6e1d47c46a Makefile.am (hashtable_c++0x.lo, [...]): Use -fimplicit-templates.
2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>

	* src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
	Use -fimplicit-templates.
	* src/c++11/Makefile.in: Regenerate.
	* src/c++11/hashtable_c++0x.cc: Remove instantiation for
	std::lower_bound template.

From-SVN: r195966
2013-02-12 00:39:38 +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
Benjamin Kosnik 53b03cce25 *: Regenerate.
2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/html/*: Regenerate.

From-SVN: r195959
2013-02-11 23:24:26 +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
François Dumont adb1c4d1e0 containers.xml: Add section on unordered containers.
2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/xml/manual/containers.xml: Add section on unordered containers.
	* doc/xml/manual/using.xml: Fix incomplete sentence.

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

From-SVN: r195937
2013-02-11 00:19:41 +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
François Dumont 0112ed6089 bessel_function.tcc (__cyl_bessel_ij_series): Code simplification.
2013-02-09  François Dumont  <fdumont@gcc.gnu.org>

	* include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
	simplification.

From-SVN: r195925
2013-02-09 20:55:12 +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 fcf0430bda PR56193 - Wrong test operator for basic_ios in C++11.
From-SVN: r195849
2013-02-07 14:27:45 +00:00
Dodji Seketeli c8ab2cfaff Add missing explicit instantiation for std::lower_bound template
Since commit r195676[1], it looks like
libstdc++-v3/src/c++11/hashtable_c++0x.cc is missing an explicit
instantiation for std::lower_bound.  This leads to libstdc++.so having
the symbol for that (missing) instantiation be undefined, thus
preventing executables from being linked with libstdc++.

The patchlet below seems to fixed the issue for me.

Boostrapped and tested on x86_64-unknown-linux-gnu.

[1]:

    commit bc36b44c7c
    Author: fdumont <fdumont@138bc75d-0d04-0410-961f-82ee72b054a4>
    Date:   Fri Feb 1 20:44:41 2013 +0000

	2013-02-01  François Dumont  <fdumont@gcc.gnu.org>

	    * include/bits/hashtable_policy.h
	    (_Prime_rehash_policy::_M_next_bkt)
	    (_Prime_rehash_policy::_M_need_rehash): Move definition...
	    * src/c++11/hashtable_c++0x.cc: ... here.
	    * src/shared/hashtable-aux.cc: Remove c++config.h include.
	    * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
	    symbols.

	git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195676 138bc75d-0d04-0410-961f-82ee72b054a4

libstdc++-v3/ChangeLog

	* libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
	missing instantiation for std::lower_bound template.

From-SVN: r195783
2013-02-06 09:18:26 +01:00
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
Manuel López-Ibáñez 9ea146e6da PR libstdc++/56202 (again)
2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56202 (again)
	* include/bits/random.tcc (binomial_distribution<>::
	_M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
	in previous commit.

	* include/bits/random.h: Fix comment typo.

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

From-SVN: r195732
2013-02-04 19:28:40 +00:00
Manuel López-Ibáñez 85018f40ae re PR libstdc++/56202 (SIGFPE (division by zero) in std::binomial_distribution)
2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56202
	* include/bits/random.tcc (binomial_distribution<>::
	_M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
	division by zero.

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

From-SVN: r195722
2013-02-04 17:10:59 +00:00
Richard Sandiford 405feeb871 Update copyright in libstdc++-v3.
From-SVN: r195701
2013-02-03 17:54:05 +00:00
Richard Sandiford 5031121c43 ctype_inline.h: Fix copyright typo.
libstdc++-v3/
	* config/os/mingw32/ctype_inline.h: Fix copyright typo.

From-SVN: r195691
2013-02-03 10:42:29 +00:00
François Dumont 6e14794657 2013-02-01 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h
	(_Prime_rehash_policy::_M_next_bkt)
	(_Prime_rehash_policy::_M_need_rehash): Move definition...
	* src/c++11/hashtable_c++0x.cc: ... here.
	* src/shared/hashtable-aux.cc: Remove c++config.h include.
	* config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
	symbols.

From-SVN: r195676
2013-02-01 20:44:41 +00:00
Jason Merrill 2ee8a2d5ce re PR libstdc++/54314 (undefined references to 'construction vtable for std::ostream-in-std::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >')
PR libstdc++/54314
gcc/
	* varasm.c (default_assemble_visibility): Don't warn about
	visibility on artificial decls.
gcc/cp/
	* class.c (build_ctor_vtbl_group): Give construction vtables
	hidden visibility.
libstdc++-v3/
	* config/abi/pre/gnu.ver: Don't export construction vtables.
	* config/abi/pre/gnu-versioned-namespace.ver: Likewise.

From-SVN: r195550
2013-01-29 12:24:51 -05:00
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
Paolo Carlini 91f4a9e332 re PR libstdc++/56085 (Unsafe negation in C++03 pow(complex,int))
2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/56085
	* include/std/complex (pow(const complex<>&, int)): Avoid __n
	signed overflow.

From-SVN: r195421
2013-01-24 12:20:57 +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 318c94c0d5 Fix PR number in ChangeLog
From-SVN: r195330
2013-01-21 01:24:10 +00:00
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
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 965f0c572f * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
From-SVN: r195036
2013-01-08 21:29:20 +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
Rainer Orth 1191c46b4b Restrict -Wa,-nH use to Solaris (PR libstdc++/55594)
PR libstdc++/55594
	* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
	Solaris targets.
	* configure: Regenerate.

From-SVN: r195009
2013-01-08 09:47:55 +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
Jonathan Wakely 1c2620dd6a unordered_map.h: Fix typo in comments.
* include/bits/unordered_map.h: Fix typo in comments.
	* doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
	counts for unordered associative containers.

From-SVN: r194954
2013-01-06 21:58:18 +00:00
Jonathan Wakely ac43ff42f2 * doc/xml/manual/abi.xml: Update library and symbol versions.
From-SVN: r194950
2013-01-06 21:19:39 +00:00