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134020 Commits

Author SHA1 Message Date
Uros Bizjak 9310366b70 system.h: Include algorithm and utility. 
* system.h: Include algorithm and utility.
	* rtl.h: Do not include utility here.
	* wide-int.h: Ditto.
	* tree-vect-data-refs.c (swap): Remove template.
	(vect_prune_runtime_alias_test_list): Use std::swap instead of swap.

From-SVN: r217348
 2014-11-11 14:12:39 +01:00
Simon Wright 568ccfea0f re PR ada/42978 (gnatmake doesn't report the options it actually provides to ranlib) 
PR ada/42978
	* mlib-utl.adb (ar): Output the options passed to ranlib.

From-SVN: r217346
 2014-11-11 11:58:26 +00:00
Kyrylo Tkachov 36a8422688 [Fortran] PR 63701 Make sure variable is always used initialised 
PR fortran/63701
	* trans-expr.c (gfc_get_tree_for_caf_expr): Initialise found to false.

From-SVN: r217345
 2014-11-11 11:52:36 +00:00
Siva Chandra Reddy a5281f1796 xmethods.py: Add xmethods for associative containers. 
2014-11-11  Siva Chandra Reddy  <sivachandra@google.com>

	* python/libstdcxx/v6/xmethods.py: Add xmethods for associative
	containers.
	* testsuite/libstdc++-xmethods/associative-containers.cc: New file.

From-SVN: r217344
 2014-11-11 11:35:34 +00:00
Jonathan Wakely e9c51193ea re PR libstdc++/63811 (r217322 breaks bootstrap) 
PR libstdc++/63811
	* include/bits/stl_deque.h (_Deque_base::_M_move_impl()): Avoid using
	badname.

From-SVN: r217343
 2014-11-11 10:41:46 +00:00
Francois-Xavier Coudert 33c430b504 re PR bootstrap/63699 (Bootstrap fails in libcc1 on darwin14) 
PR bootstrap/63699
	PR bootstrap/63750

	* system.h: Include <string> before "safe-ctype.h"
	* wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
	calls to min/max with wi namespace.
	* ipa-chkp.c: Don't include <string>.

	* plugin.cc: Don't include <string>.

From-SVN: r217342
 2014-11-11 09:20:07 +00:00
Terry Guo 04dc44ac21 invoke.texi (-masm-syntax-unified): Reword and fix typo. 
2014-11-11  Terry Guo  <terry.guo@arm.com>

	* doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
	* config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
	registers.
	(*thumb1_movhf): Likewise.

From-SVN: r217341
 2014-11-11 09:18:35 +00:00
Uros Bizjak e040d8a085 sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t) instead of INT64_MAX. 
* sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
	instead of INT64_MAX.

From-SVN: r217340
 2014-11-11 09:53:08 +01:00
Tobias Burnus 51f784f573 download_prerequisites: Stop downloading CLooG. 
2014-11-11  Tobias Burnus  <burnus@net-b.de>

contrib/
        * download_prerequisites: Stop downloading CLooG.
gcc/
        * doc/install.texi (Prerequisites): Remove CLooG.

From-SVN: r217339
 2014-11-11 07:55:31 +01:00
Andi Kleen 14f68c3965 Add illegal cilk checks to C++ front. 
Add calls for several illegal Cilk cases to the C++ frontend.
C++ usually doesn't ICE unlike C on illegal cilk, but it's
better to match C in what is allowed and what is not.

if (_Cilk_spawn ...) is still not errored, but at least it doesn't ICE.

gcc/cp/:

2014-11-10  Andi Kleen  <ak@linux.intel.com>

	* semantics.c (finish_goto_stmt): Call check_no_cilk.
	(finish_while_stmt_cond): Dito.
	(finish_do_stmt): Dito.
	(finish_for_cond): Dito.
	(finish_switch_cond): Dito.

From-SVN: r217337
 2014-11-11 05:11:09 +00:00
Andi Kleen e5e4425247 Error out for Cilk_spawn or array expression in forbidden places 
_Cilk_spawn or Cilk array expressions are only allowed on their own,
but not in for(), if(), switch, do, while, goto, etc.
The C parser didn't always check for that, which lead to ICEs earlier
for invalid code.

Add a generic helper that checks this and call it where needed
in the C frontend.

I chose to allow spawn/array for for init and increment expressions.
While the Cilk spec could be interpreted to forbid it there too
there didn't seem any reason to not allow it.

One dark corner is spawn, array in statement expressions not at
the end. Right now that's forbidden too.

gcc/c-family/:

2014-11-10  Andi Kleen  <ak@linux.intel.com>

	PR c/60804
	* c-common.h (check_no_cilk): Declare.
	* cilk.c (get_error_location): New function.
	(check_no_cilk): Dito.

gcc/c/:

2014-11-10  Andi Kleen  <ak@linux.intel.com>

	PR c/60804
	* c-parser.c (c_parser_statement_after_labels): Call
	check_no_cilk.
	(c_parser_if_statement): Dito.
	(c_parser_switch_statement): Dito.
	(c_parser_while_statement): Dito.
	(c_parser_do_statement): Dito.
	(c_parser_for_statement): Dito.
	* c-typeck.c (c_finish_loop): Dito.

From-SVN: r217336
 2014-11-11 05:10:58 +00:00
Andi Kleen 300553307a Fix some of the existing Cilk tests for the new errors. 
gcc/testsuite/:

2014-11-10  Andi Kleen  <ak@linux.intel.com>

	* c-c++-common/cilk-plus/AN/misc.c (main): Handle
	new cilk errors.

From-SVN: r217335
 2014-11-11 05:10:46 +00:00
Andi Kleen 784b508c30 Add test cases for all the new cilk errors 
gcc/testsuite/:

2014-11-10  Andi Kleen  <ak@linux.intel.com>

	* c-c++-common/cilk-plus/CK/errors.c: New test.

From-SVN: r217334
 2014-11-11 05:10:35 +00:00
Andi Kleen e64b984d9b Fix error location for cilk error message 
Output the correct location for an existing cilk error message.

gcc/c-family/:

2014-11-10  Andi Kleen  <ak@linux.intel.com>

	* cilk.c (recognize_spawn): Use expression location
	for error message.

From-SVN: r217333
 2014-11-11 05:10:24 +00:00
Trevor Saunders 618b7f2937 c++ify sreal 
gcc/ChangeLog:

2014-11-10  Trevor Saunders  <tsaunders@mozilla.com>

	* ipa-inline.c (edge_badness): Adjust.
	(inline_small_functions): Likewise.
	* predict.c (propagate_freq): Likewise.
	(estimate_bb_frequencies): Likewise.
	* sreal.c (sreal::dump): Rename from dump_sreal.
	(debug): Adjust.
	(copy): Remove function.
	(sreal::shift_right): Rename from sreal_sift_right.
	(sreal::normalize): Rename from normalize.
	(sreal_init): Remove function.
	(sreal::to_int): Rename from sreal_to_int.
	(sreal_compare): Remove function.
	(sreal::operator+): Rename from sreal_add.
	(sreal::operator-): Rename from sreal_sub.
	(sreal::operator*): Rename from sreal_mul.
	(sreal::operator/): Rename from sreal_div.
	* sreal.h (class sreal): Adjust.
	(inline sreal &operator+=): New operator.
	(inline sreal &operator-=): Likewise.
	(inline sreal &operator/=): Likewise.
	(inline sreal &operator*=): Likewise.
	(inline bool operator!=): Likewise.
	(inline bool operator>): Likewise.
	(inline bool operator<=): Likewise.
	(inline bool operator>=): Likewise.

From-SVN: r217332
 2014-11-11 02:31:00 +00:00
Bin Cheng 43722f9fa6 sched-deps.c (sched_analyze_1): Check pending list if it is not less than MAX_PENDING_LIST_LENGTH. 
* sched-deps.c (sched_analyze_1): Check pending list if it is not
	less than MAX_PENDING_LIST_LENGTH.
	(sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.

From-SVN: r217331
 2014-11-11 02:10:37 +00:00
GCC Administrator f93f644e85 Daily bump. 
From-SVN: r217330
 2014-11-11 00:16:26 +00:00
Uros Bizjak eba55448ef i386.c (ix86_decompose_address): Replace open-coded swap with std::swap to swap values. 
* config/i386/i386.c (ix86_decompose_address): Replace open-coded
	swap with std::swap to swap values.
	(ix86_fixup_binary_operands): Ditto.
	(ix86_binary_operator_ok): Ditto.
	(ix86_prepare_fp_compare_args): Ditto.
	(ix86_expand_branch): Ditto.
	(ix86_expand_carry_flag_compare): Ditto.
	(ix86_expand_int_movcc): Ditto.
	(ix86_prepare_sse_fp_compare_args): Ditto.
	(ix86_expand_sse_fp_minmax): Ditto.
	(ix86_expand_int_vcond): Ditto.
	(ix86_split_long_move): Ditto.
	(ix86_expand_sse_comi): Ditto.
	(ix86_expand_sse_compare_and_jump): Ditto.
	(ix86_expand_sse_compare_mask): Ditto.
	* config/i386/i386.md (*add<mode>_1): Ditto.
	(addsi_1_zext): Ditto.
	(*addhi_1): Ditto.
	(*addqi_1): Ditto.
	(*add<mode>_2): Ditto.
	(*addsi_2_zext): Ditto.
	(*add<mode>_3): Ditto.
	(*addsi_3_zext): Ditto.
	(*add<mode>_5): Ditto.
	(absneg splitter): Ditto.

From-SVN: r217326
 2014-11-11 00:41:41 +01:00
Uros Bizjak 516119bd60 revert: re PR rtl-optimization/63620 (RELOAD lost SET_GOT dependency on Darwin) 
2014-11-11  Uros Bizjak  <ubizjak@gmail.com>

	Revert:
	2014-10-31  Uros Bizjak  <ubizjak@gmail.com>

	PR target/63620
	* config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
	* config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
	* config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
	be reloaded through memory.
	(*pushxf): Ditto.
	(*pushdf): Ditto.

testsuite/ChangeLog:

2014-11-11  Uros Bizjak  <ubizjak@gmail.com>
	    Ilya Enkovich  <ilya.enkovich@intel.com>

	PR target/63620
	* gcc.target/i386/pr63620.c: New test.


Co-Authored-By: Ilya Enkovich <ilya.enkovich@intel.com>

From-SVN: r217325
 2014-11-11 00:29:59 +01:00
Jakub Jelinek debede8184 * gcc.dg/tm/memopt-15.c: Add -msse2 to dg-options. 
From-SVN: r217324
 2014-11-11 00:09:09 +01:00
Jakub Jelinek b607f49b02 ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo. 
* ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
	(func_checker::compare_gimple_call): Compare gimple_call_fn,
	gimple_call_chain, gimple_call_fntype and call flags.
testsuite/
	* gcc.dg/ubsan/ipa-icf-1.c: New test.
	* gcc.dg/ipa/ipa-icf-31.c: New test.

Co-Authored-By: Martin Liska <mliska@suse.cz>

From-SVN: r217323
 2014-11-11 00:08:08 +01:00
Jonathan Wakely 2abd4ee6b5 Fix std::deque move construction with non-equal allocators. 
* include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
	Dispatch according to whether allocators are always equal.
	(_Deque_base::_M_move_impl()): Implement move-from state.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Fix
	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.

From-SVN: r217322
 2014-11-10 22:44:07 +00:00
François Dumont b12db70880 Major maintenance patch of the profile mode. 
2014-11-10  François Dumont  <fdumont@gcc.gnu.org>

	Major maintenance patch of the profile mode.
	* include/profile/impl/profiler_container_size.h
	(__container_size_info()): Delete.
	(__container_size_info(const __container_size_info&)): Delete.
	(virtual ~__container_size_info()): Delete.
	(__container_size_info(__stack_t, size_t)): Delete.
	(__container_size_info(__stack_t)): New.
	(__container_size_info::__init(size_t)): New.
	(__container_size_info::__merge): Call __object_info_base::__merge.
	(__trace_container_size::__construct): Delete declaration.
	(__trace_container_size::__insert): Return __container_size_info*,
	call __init.
	* include/profile/impl/profiler_hash_func.h
	(__hashfunc_into()): Delete.
	(__hashfunc_info(const __hashfunc_info&)): Delete.
	(virtual ~__hashfunc_info()): Delete.
	(__hashfunc_info::__merge): Call __object_info_base::__merge.
	(__trace_hash_func::__insert): Delete.
	(__trace_hash_func_free): New.
	(__trace_hash_func_report): Call __trace_report.
	(__trace_hash_func_construct): Return __hashfunc_info*. Add check for
	reentrancy.
	* include/profile/impl/profiler_hashtable_size.h
	(__trace_hashtable_size_free): New.
	(__trace_hashtable_size_report): Call __trace_report.
	(__trace_hashtable_size_construct): Return __container_size_info*. Add
	check for reentrancy.
	* include/profile/impl/profiler_list_to_slist.h
	(__list2slist_info()): Delete.
	(__list2slist_info(const __list2slist_info&)): Delete.
	(virtual ~__list2slist_info()): Delete.
	(__trace_list_to_slist::__merge(const __list2slist_info&)): Delete.
	(__trace_list_to_slist::__opr_rewind(const void*)): Delete.
	(__trace_list_to_slist::__record_operation(const void*)): Delete.
	(__trace_list_to_slist::__insert(const __object_t, __stack_t)): Delete.
	(__trace_list_to_slist::__destruct): Only call __retire_object.
	(__trace_list_to_slist_free()): New.
	(__trace_list_to_slist_report): Call __trace_report.
	(__trace_list_to_slist_construct): Return __list2slist_info*. Add check
	for reentrancy.
	* include/profile/impl/profiler_list_to_vector.h
	(__list2vector_info()): Delete.
	(__list2vector_info(const __list2vector_info&)): Delete.
	(virtual ~__list2vector_info()): Delete.
	(_list2vector_info::__is_valid): Delete.
	(_list2vector_info::__set_invalid): Delete.
	(_list2vector_info::__opr_iterate): Use atomic operation.
	(_list2vector_info::_M_valid): Delete.
	(__trace_list_to_vector::__insert): Delete.
	(__trace_list_to_vector::__find): Delete.
	(__trace_list_to_vector::__opr_insert): Delete.
	(__trace_list_to_vector::__opr_iterate): Delete.
	(__trace_list_to_vector::__invalid_operator): Delete.
	(__trace_list_to_vector::__resize): Delete.
	(__trace_list_to_vector_free): New.
	(__trace_list_to_vector_report): Call __trace_report.
	(__trace_list_to_vector_construct): Return __list2vector_info*. Add
	check for reentrancy.
	* include/profile/impl/profiler_map_to_unordered_map.h
	(__map2umap_info()): Delete.
	(__map2umap_info(const __map2umap_info&)): Delete.
	(virtual ~__map2umap_info()): Delete.
	(__map2umap_info::__record_iterate): Use atomic operation.
	(__map2umap_info::__set_iterate_costs): New.
	(__map2umap_info::__record_invalidate): Delete.
	(__map2umap_info::_M_valid): Delete.
	(__trace_map2umap::__destruct): New.
	(__trace_map_to_unordered_map_free): New.
	(__trace_map_to_unordered_map_report): Call __trace_report.
	(__trace_map_to_unordered_map_construct): Return __map2umap_info*. Add
	check for reentrancy.
	* include/profile/impl/profiler_node.h (__object_t): Delete typedef.
	(__get_stack): Return null stack trace in case of (bad_alloc) exception.
	(__object_info_base()): Delete.
	(__object_info_base(const __object_info_base&)): Delete.
	(virtual ~__object_info_base()): Delete.
	(__object_info_base::__set_invalid): New.
	(__object_info_base::__merge): New.
	(virtual void __write(FILE*)): Delete.
	(class __stack_info_base): Delete.
	* include/profile/impl/profiler_trace.h (__global_lock): Rename into
	__global_mutex.
	(__trace_vector_size_free): New declaration.
	(__trace_hashtable_size_free): Likewise.
	(__trace_hash_func_free): Likewise.
	(__trace_vector_to_list_free): Likewise.
	(__trace_list_to_slist_free): Likewise.
	(__trace_list_to_vector_free): Likewise.
	(__trace_map_to_unordered_map_free): Likewise.
	(__trace_base::~__trace_base()): Not virtual anymore. Delete stored
	backtrace information.
	(__trace_base::__add_object): Return __object_info*, take only a stack
	trace.
	(__trace_base::__get_object_info): Delete.
	(__trace_base::__retire_object): Take __object_info* instead of
	__object_t.
	(__trace_base::__object_table_lock): Delete.
	(__trace_base::__stack_table_lock): Delete.
	(__trace_base::__object_table_t): Delete typedef.
	(__trace_base::__object_table): Delete.
	(__trace_base::__trace_mutex): New.
	(__trace_base::__object_byte_size): New.
	(__trace_report): New.
	(__report): Use __gnu_cxx::__scoped_lock to lock/unlock __global_mutex
	rather than explicitely calling lock() method, exception safe.
	(__report_and_free): New. Call __report and free all profile mode
	resources.
	(__profcxx_init_unconditional): Use __scoped_lock. Register
	__report_and_free with atexit.
	* include/profile/impl/profiler_vector_size.h
	(__trace_vector_size_free): New.
	(__trace_vector_size_report): Call __trace_report.
	(__trace_vector_size_construct): Return __container_size_info*. Add
	check for reentrancy.
	* include/profile/impl/profiler_vector_to_list.h
	(__vector2list_info()): Delete.
	(virtual ~__vector2list_info()): Delete.
	(__vector2list_info(const __vector2list_info&)): Delete.
	(__vector2list_info::__merge): Call __object_info_base::__merge.
	(__vector2list_info::__is_valid): Delete.
	(__vector2list_info::__set_valid): Delete.
	(__vector2list_info::__opr_find): Delete.
	(__vector2list_info::_M_valid): Delete.
	(__trace_vector_to_list::__insert): Delete.
	(__trace_vector_to_list::__find): Delete.
	(__trace_vector_to_list::__opr_insert): Delete.
	(__trace_vector_to_list::__opr_iterate): Delete.
	(__trace_vector_to_list::__invalid_operator): Delete.
	(__trace_vector_to_list::__resize): Delete.
	(__trace_vector_to_list::__opr_find): Delete.
	(__trace_vector_to_list_free): New.
	(__trace_vector_to_list_report): Call __trace_report.
	(__trace_vector_to_list_construct): Return __vector2list_info*. Add
	check for reentrancy.
	* include/profile/iterator_tracker.h
	(__iterator_tracker<>::operator=): Add missing _M_ds assignment.
	(__iterator_tracker<>::_M_find): Delete.
	* include/profile/impl/profiler.h
	([_GLIBCXX_PROFILE_REENTRANCE_GUARD]): Delete.
	(__container_size_info): Add class declaration.
	(__hashfunc_info): Likewise.
	(__map2umap_info): Likewise.
	(__vector2list_info): Likewise.
	(__list2slist_info): Likewise.
	(__list2vector_info): Likewise.
	(__trace_list_to_set_destruct): Delete declaration.
	(__trace_list_to_set_construct): Likewise.
	(__trace_list_to_set_insert): Likewise.
	(__trace_list_to_set_iterate): Likewise.
	(__trace_list_to_set_invalid_operator): Likewise.
	(__trace_list_to_set_find): Likewise.
	([__profcxx_report]): Remove usage of _GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_turn_on]): Likewise.
	([__profcxx_turn_off]): Likewise.
	([__profcxx_is_invalid]): Likewise.
	([__profcxx_is_on]): Likewise.
	([__profcxx_is_off]): Likewise.
	([__profcxx_hashtable_resize]): Likewise.
	([__profcxx_hashtable_destruct]): Likewise.
	([__profcxx_hashtable_construct]): Likewise.
	([__profcxx_vector_size_construct]): Likewise.
	([__profcxx_vector_size_resize]): Likewise.
	([__profcxx_vector_size_destruct]): Likewise.
	([__profcxx_inefficient_hash_is_on]): Delete.
	([__profcxx_hash_func_construct]): Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_hash_func_destruct]): Likewise.
	([__profcxx_vector_construct2]): Rename into...
	([__profcxx_vector2list_construct]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_vector_insert]): Rename into...
	([__profcxx_vector2list_insert]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_vector_iterate]): Rename into...
	([__profcxx_vector2list_iterate]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_vector_invalid_operator]): Rename into...
	([__profcxx_vector2list_invalid_operator]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_vector_resize2]): Rename into...
	([__profcxx_vector2list_resize]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_vector_destruct2]): Rename into...
	([__profcxx_vector2list_destruct]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_vector_find]): Delete.
	([__profcxx_list_construct2]): Rename into...
	([__profcxx_list2vector_construct]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_list_insert]): Rename into...
	([__profcxx_list2vector_insert]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_list_iterate]): Rename into...
	([__profcxx_list2vector_iterate]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([_profcxx_list_invalid_operator]): Rename into...
	([__profcxx_list2vector_invalid_operator]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_list_destruct2]): Rename into...
	([__profcxx_list2vector_destruct]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_list_construct]): Rename into...
	([__profcxx_list2slist_construct]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_list_rewind]): Rename into...
	([__profcxx_list2slist_rewind]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_list_operation]): Rename into...
	([__profcxx_list2slist_operation]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_list_destruct]): Rename into...
	([__profcxx_list2slist_destruct]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_map_to_unordered_map_construct]): Rename into...
	([__profcxx_map2umap_construct]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_map_to_unordered_map_insert]): Rename into...
	([__profcxx_map2umap_insert]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_map_to_unordered_map_erase]): Rename into...
	([__profcxx_map2umap_erase]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_map_to_unordered_map_iterate]): Rename into...
	([__profcxx_map2umap_iterate]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_map_to_unordered_map_invalidate]): Rename into...
	([__profcxx_map2umap_invalidate]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_map_to_unordered_map_find]): Rename into...
	([__profcxx_map2umap_find]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	([__profcxx_map_to_unordered_map_destruct]): Rename into...
	([__profcxx_map2umap_destruct]): ... this. Remove usage of
	_GLIBCXX_PROFILE_REENTRANCE_GUARD.
	* include/profile/list
	(_List_profile): Adapt.
	(_List_profile::_M_profile_construct): New.
	(_List_profile()): Call latter.
	(_List_profile::_M_profile_destruct): New.
	(~_List_profile()): Call latter.
	(_List_profile::_M_swap): New.
	(_List_profile(_List_profile&&)): Call latter.
	(_List_profile::operator=(const _List_profile&)): Reinit profile
	structures.
	(_List_profile::operator=(_List_profile&&)): Move profile struct and
	re-init profile structures on moved instance.
	(std::__profile::list<>): Adapt.
	* include/profile/ordered_base.h
	(_Ordered_profile::_M_profile_iterate): New.
	(_Ordered_profile::_M_profile_construct): New.
	(_Ordered_profile()): Call latter.
	(_Ordered_profile::_M_swap): New.
	(_Ordered_profile(_Ordered_profile&&)): Call latter.
	(_Ordered_profile::operator=(const _Ordered_profile&)): Reinit
	profiling.
	(_Ordered_profile::operator=(_Ordered_profile&&)): Swap and reinit
	profiling on the moved instance.
	(_Ordered_profile::_M_profile_destruct): New.
	(~_Ordered_profile()): Call latter.
	* include/profile/map.h (std::__profile::map<>): Add profiling on
	iterators. Adapt.
	* include/profile/multimap.h (std::__profile::multimap<>): Likewise.
	* include/profile/set.h (std::__profile::set<>): Likewise.
	* include/profile/multiset.h (std::__profile::multiset<>): Likewise.
	* include/profile/unordered_base.h
	(_Unordered_profile::_M_profile_construct): New.
	(_Unordered_profile()): Call latter.
	(_Unordered_profile::_M_swap): New.
	(_Unordered_profile(_Unordered_profile&&)): Call latter.
	(_Unordered_profile::operator=(const _Unordered_profile&)): Reinit
	profiling.
	(_Unordered_profile::operator=(_Unordered_profile&&)): Swap and reinit
	profiling on the moved instance.
	(_Unordered_profile::_M_profile_destruct): New.
	(~_Ordered_profile()): Call latter.
	* include/profile/unordered_map
	(std::__profile::unordered_map<>): Adapt.
	(std::__profile::unordered_multimap<>): Adapt.
	* include/profile/unordered_set
	(std::__profile::unordered_set<>): Adapt.
	(std::__profile::unordered_multiset<>): Adapt.
	* include/profile/vector
	(_Vector_profile_pre::_M_profile_destruct): Move...
	(_Vector_profile_post::_M_profile_destruct): ...here.
	(_Vector_profile_post::_M_profile_construct): New.
	(_Vector_profile_post()): Call latter.
	(std::__profile::vector<>): Adapt.
	* testsuite/ext/profile/mh.cc: Rename into...
	* testsuite/ext/profile/replace_new.cc: ... this and fix test.

From-SVN: r217321
 2014-11-10 21:51:58 +00:00
Vladimir Makarov 6750565c36 re PR rtl-optimization/63620 (RELOAD lost SET_GOT dependency on Darwin) 
2014-11-10  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/63620
	PR rtl-optimization/63799
	* lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
	and setting PIC pseudo insns.
	(lra_create_live_ranges): Fix the typo.

From-SVN: r217320
 2014-11-10 21:33:06 +00:00
Patrick Palka c7488fba45 re PR tree-optimization/63748 (wrong may be used uninitialized warning (abnormal edges)) 
2014-11-10  Patrick Palka  <ppalka@gcc.gnu.org>

gcc/
	PR middle-end/63748
	* tree-ssa-propagate.c (may_propagate_copy): Allow propagating
	SSA copies whose source and destination names both occur in
	abnormal PHIs.

gcc/testsuite/
	PR middle-end/63748
	* gcc.dg/pr63748.c: New testcase.

From-SVN: r217317
 2014-11-10 20:43:40 +00:00
H.J. Lu 3bbddc8e44 Add missing braces in gcc.dg/pr44194-1.c 
* gcc.dg/pr44194-1.c (dg-do): Add missing braces.

From-SVN: r217316
 2014-11-10 12:35:45 -08:00
Roman Gareev b12749230b Makefile.in: Remove the compilation of graphite-clast-to-gimple.o. 
[gcc/]

	* Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
	* common.opt: Remove using of fgraphite-code-generator flag.
	* flag-types.h: Likewise.
	* graphite.c: Remove using of CLooG.
	* graphite-blocking.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-poly.h: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* graphite-clast-to-gimple.c: Removed.
	* graphite-clast-to-gimple.h: Likewise.
	* graphite-htab.h: Likewise.

[gcc/testsuite]

	* gcc.dg/graphite/isl-ast-gen-blocks-1.c: Remove using of
	fgraphite-code-generator flag.
	* gcc.dg/graphite/isl-ast-gen-blocks-2.c: Likewise.
	* gcc.dg/graphite/isl-ast-gen-blocks-3.c: Likewise.
	* gcc.dg/graphite/isl-ast-gen-blocks-4.c: Likewise.
	* gcc.dg/graphite/isl-ast-gen-user-1.c: Likewise.
	* gcc.dg/graphite/isl-codegen-loop-dumping.c: Likewise.
	* gcc.dg/graphite/pr35356-2.c: Likewise.
	* gcc.dg/graphite/isl-ast-gen-single-loop-1.c: Likewise.
	* gcc.dg/graphite/isl-ast-gen-single-loop-2.c: Likewise.
	* gcc.dg/graphite/isl-ast-gen-single-loop-3.c: Likewise.
	* gcc.dg/graphite/isl-ast-gen-if-1.c: Likewise.
	* gcc.dg/graphite/isl-ast-gen-if-2.c: Likewise.

From-SVN: r217315
 2014-11-10 20:32:31 +00:00
H.J. Lu 642fe4a92d Revert the last change on gcc.c-torture/compile/pr35468.c 
* gcc.c-torture/compile/pr35468.c: Revert the last change.

From-SVN: r217314
 2014-11-10 12:18:26 -08:00
Paolo Carlini 13c216556d invoke.texi ([-Wshift-count-negative, [...]): Add. 
2014-11-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
	Add.

/c-family
2014-11-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* c.opt ([Wshift-count-negative, Wshift-count-overflow]): Add.

/cp
2014-11-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck.c (cp_build_binary_op): Use OPT_Wshift_count_negative and
	OPT_Wshift_count_overflow in the warnings.

/c
2014-11-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* c-typeck.c (build_binary_op): Use OPT_Wshift_count_negative and
	OPT_Wshift_count_overflow in the warnings.

/testsuite
2014-11-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* c-c++-common/Wshift-count-overflow-1.c: New.
	* c-c++-common/Wshift-count-overflow-2.c: Likewise.
	* c-c++-common/Wshift-count-negative-1.c: Likewise.
	* c-c++-common/Wshift-count-negative-2.c: Likewise.

From-SVN: r217313
 2014-11-10 20:14:41 +00:00
Richard Sandiford de2b09ec2f frv.c (frv_io_handle_use_1): Delete. 
gcc/
	* config/frv/frv.c (frv_io_handle_use_1): Delete.
	(frv_io_handle_use): Use find_all_hard_regs.

From-SVN: r217311
 2014-11-10 19:52:14 +00:00
Richard Sandiford cc6b9196c7 frv.c (frv_registers_conflict_p_1): Take an rtx rather than an rtx *. 
gcc/
	* config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
	than an rtx *.  Take the regstate_t directly rather than via a void *.
	Return a bool rather than an int.  Iterate over all subrtxes here.
	(frv_registers_conflict_p): Update accordingly.

From-SVN: r217310
 2014-11-10 19:52:05 +00:00
Richard Sandiford cc665e5670 frv.c: Include rtl-iter.h. 
gcc/
	* config/frv/frv.c: Include rtl-iter.h.
	(frv_acc_group_1): Delete.
	(frv_acc_group): Use FOR_EACH_SUBRTX.

From-SVN: r217309
 2014-11-10 19:51:57 +00:00
Richard Sandiford 7e8e4cf945 frv.c: Move include of rtl.h after hard-reg-set.h. 
gcc/
	* config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
	(frv_clear_registers_used): Delete.
	(frv_ifcvt_modify_tests): Use find_all_hard_regs.

From-SVN: r217308
 2014-11-10 19:51:48 +00:00
Jan Hubicka fe8dd12e20 re PR bootstrap/63573 (libgo: ICE building libgo on powerpc-linux-gnu) 
PR bootstrap/63573
	* calls.c (initialize_argument_information): When emitting thunk call
	use original memory placement of the argument.

From-SVN: r217307
 2014-11-10 19:14:17 +00:00
Andreas Tobler be8118c57b fshort-wchar.c: Use arm_eabi instead of arm*-*-*eabi*. 
2014-11-10  Andreas Tobler  <andreast@gcc.gnu.org>

    * gcc.dg/fshort-wchar.c: Use arm_eabi instead of arm*-*-*eabi*.
    * gcc.target/arm/aapcs/neon-vect1.c: Likewise.
    * gcc.target/arm/aapcs/neon-vect2.c: Likewise.
    * gcc.target/arm/aapcs/neon-vect3.c: Likewise.
    * gcc.target/arm/aapcs/neon-vect4.c: Likewise.
    * gcc.target/arm/aapcs/neon-vect5.c: Likewise.
    * gcc.target/arm/aapcs/neon-vect6.c: Likewise.
    * gcc.target/arm/aapcs/neon-vect7.c: Likewise.
    * gcc.target/arm/aapcs/neon-vect8.c: Likewise.
    * gcc.target/arm/aapcs/vfp1.c: Likewise.
    * gcc.target/arm/aapcs/vfp2.c: Likewise.
    * gcc.target/arm/aapcs/vfp3.c: Likewise.
    * gcc.target/arm/aapcs/vfp4.c: Likewise.
    * gcc.target/arm/aapcs/vfp5.c: Likewise.
    * gcc.target/arm/aapcs/vfp6.c: Likewise.
    * gcc.target/arm/aapcs/vfp7.c: Likewise.
    * gcc.target/arm/aapcs/vfp8.c: Likewise.
    * gcc.target/arm/aapcs/vfp9.c: Likewise.
    * gcc.target/arm/aapcs/vfp10.c: Likewise.
    * gcc.target/arm/aapcs/vfp11.c: Likewise.
    * gcc.target/arm/aapcs/vfp12.c: Likewise.
    * gcc.target/arm/aapcs/vfp13.c: Likewise.
    * gcc.target/arm/aapcs/vfp14.c: Likewise.
    * gcc.target/arm/aapcs/vfp15.c: Likewise.
    * gcc.target/arm/aapcs/vfp16.c: Likewise.
    * gcc.target/arm/aapcs/vfp17.c: Likewise.

From-SVN: r217306
 2014-11-10 19:32:45 +01:00
H.J. Lu b488ccab79 Add a testcase for PR tree-optimization/63778 
PR tree-optimization/63778
	* gfortran.dg/pr63778.f: New test.

From-SVN: r217304
 2014-11-10 10:08:00 -08:00
Renlin Li 202d59415f [PATCH] Partially fix PR61529, bound basic block frequency 
2014-11-10  Renlin Li <Renlin.Li@arm.com>

  PR middle-end/61529

  gcc/
    * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.

  gcc/testsuite/
    * gcc.dg/pr61529.c: New.

From-SVN: r217303
 2014-11-10 17:53:21 +00:00
Thomas Preud'homme a25efea086 expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to bswaphi if available. 
2014-11-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
    bswaphi if available.

From-SVN: r217302
 2014-11-10 17:18:23 +00:00
Bernd Schmidt 02ff56e68a ptx testsuite fix for return addresses. 
* lib/target-supports.exp (check_effective_target_return_address):
	New function.
	* gcc.c-torture/execute/20010122-1.c: Require return_address.
	* gcc.c-torture/execute/20030323-1.c: Likewise.
	* gcc.c-torture/execute/20030811-1.c: Likewise.
	* gcc.c-torture/execute/eeprof-1.c: Likewise.
	* gcc.c-torture/execute/frame-address.c: Likewise.
	* gcc.c-torture/execute/pr17377.c: Likewise.

From-SVN: r217301
 2014-11-10 16:31:10 +00:00
Bernd Schmidt 5ea6b1bdc1 Random testsuite tweaks for ptx. 
* gcc.c-torture/compile/920625-2.c: Add return type to
	freeReturnStruct.
	* gcc.c-torture/execute/20091229-1.c: Declare main properly.
	* gcc.c-torture/execute/pr61375.c: Likewise.
	* gcc.c-torture/execute/20111208-1.c: Use __SIZE_TYPE__ for size_t.
	* gcc.dg/pr30904.c: Remove extern from declaration of t.

From-SVN: r217300
 2014-11-10 16:31:00 +00:00
Bernd Schmidt 631da28efe ptx testsuite fixes for issues like indirect jumps and jump labels. 
* lib/target-supports.exp (check_effective_target_indirect_jumps):
	New function.
	(check_effective_target_nonlocal_goto): New function.
	(check_effective_target_label_values): New function.
	* gcc.c-torture/execute/20071220-2.c: Require label_values.
	* gcc.c-torture/compile/labels-2.c: Likewise.
	* gcc.c-torture/compile/20000518-1.c: Likewise.
	* gcc.c-torture/compile/20021108-1.c: Likewise.
	* gcc.c-torture/compile/981006-1.c: Likewise.
	* gcc.c-torture/execute/20040302-1.c: Likewise.
	* gcc.dg/torture/pr33848.c: Likewise.

	* gcc.c-torture/compile/pr46107.c: Require indirect jumps and
	label values.
	* gcc.c-torture/compile/pr32919.c: Likewise.
	* gcc.c-torture/compile/pr17913.c: Likewise.
	* gcc.c-torture/compile/pr51495.c: Likewise.
	* gcc.c-torture/compile/pr25224.c: Likewise.
	* gcc.c-torture/compile/labels-3.c: Likewise.
	* gcc.c-torture/compile/pr27863.c: Likewise.
	* gcc.c-torture/compile/20050510-1.c: Likewise.
	* gcc.c-torture/compile/pr28489.c: Likewise.
	* gcc.c-torture/compile/pr29128.c: Likewise.
	* gcc.c-torture/compile/pr21356: Likewise.
	* gcc.c-torture/execute/20071210-1.c: Likewise.
	* gcc.c-torture/execute/200701220-1.c: Likewise.
	* gcc.c-torture/execute/pr51447.c: Likewise.
	* gcc.c-torture/execute/comp-goto-1.c: Likewise.
	* gcc.c-torture/execute/comp-goto-2.c: Likewise.
	* gcc.dg/20021029-1.c: Likewise.
	* gcc.dg/pr43379.c: Likewise.
	* gcc.dg/pr45259.c: Likewise.
	* gcc.dg/torture/pr53695.c: Likewise.
	* gcc.dg/torture/pr57584.c: Likewise.

	* gcc.c-torture/execute/980526-1.c: Skip if -O0 and neither label_values
	or indirect_jumps are available.
	* gcc.c-torture/compile/920415-1.c: Likewise.  Remove NO_LABEL_VALUES
	test.
	* gcc.c-torture/compile/920428-3.c: Likewise.
	* gcc.c-torture/compile/950613-1.c: Likewise.

	* gcc.c-torture/compile/pr30984.c: Require indirect jumps.
	* gcc.c-torture/compile/991213-3.c: Likewise.
	* gcc.c-torture/compile/920825-1.c: Likewise.
	* gcc.c-torture/compile/20011029-1.c: Likewise.
	* gcc.c-torture/compile/complex-6.c: Likewise.
	* gcc.c-torture/compile/pr27127.c: Likewise.
	* gcc.c-torture/compile/pr58164.c: Likewise.
	* gcc.c-torture/compile/20041214-1.c: Likewise.
	* gcc.c-torture/execute/built-in-setjmp.c: Likewise.
	* gcc.c-torture/execute/pr56982.c: Likewise.
	* gcc.c-torture/execute/pr60003.c: Likewise.
	* gcc.c-torture/execute/pr26983.c: Likewise.
	* gcc.dg/pr57287-2.c: Likewise.
	* gcc.dg/pr59920-1.c: Likewise.
	* gcc.dg/pr59920-2.c: Likewise.
	* gcc.dg/pr59920-3.c: Likewise.
	* gcc.dg/setjmp-3.c: Likewise.
	* gcc.dg/setjmp-4.c: Likewise.
	* gcc.dg/setjmp-5.c: Likewise.
	* gcc.dg/torture/pr48542.c: Likewise.
	* gcc.dg/torture/pr57147-2.c: Likewise.
	* gcc.dg/torture/pr59993.c: Likewise.

	* gcc.dg/torture/stackalign/non-local-goto-1.c: Require nonlocal_goto.
	* gcc.dg/torture/stackalign/non-local-goto-2.c: Likewise.
	* gcc.dg/torture/stackalign/non-local-goto-3.c: Likewise.
	* gcc.dg/torture/stackalign/non-local-goto-4.c: Likewise.
	* gcc.dg/torture/stackalign/non-local-goto-5.c: Likewise.
	* gcc.dg/torture/stackalign/setjmp-1.c: Likewise.
	* gcc.dg/torture/stackalign/setjmp-3.c: Likewise.
	* gcc.dg/torture/stackalign/setjmp-4.c: Likewise.
	* gcc.dg/non-local-goto-1.c: Likewise.
	* gcc.dg/non-local-goto-2.c: Likewise.
	* gcc.dg/pr49994-1.c: Likewise.
	* gcc.dg/torture/pr57036-2.c: Likewise.

	* gcc.c-torture/compile/20040614-1.c: Require label_values.  Remove
	NO_LABEL_VALUES test.
	* gcc.c-torture/compile/920831-1.c: Likewise.
	* gcc.c-torture/compile/920502-1.c: Likewise.
	* gcc.c-torture/compile/920501-7.c: Likewise.
	* gcc.dg/pr52139.c: Likewise.

From-SVN: r217299
 2014-11-10 16:30:50 +00:00
Bernd Schmidt fb61af8ba8 XFAILs and such for ptx. 
* lib/target-supports.exp (check_effective_target_trampolines,
	check_profiling_available, check_effective_target_lto,
	check_effective_target_vect_natural): False for nvptx-*-*.
	* gcc.c-torture/compile/limits-fndefn.c: Skip for nvptx-*-*.
	* gcc.c-torture/compile/pr34334.c: Likewise.
	* gcc.c-torture/compile/pr37056.c: Likewise.
	* gcc.c-torture/compile/pr39423-1.c: Likewise.
	* gcc.c-torture/compile/pr46534.c: Likewise.
	* gcc.c-torture/compile/pr49049.c: Likewise.
	* gcc.c-torture/compile/pr59417.c: Likewise.
	* gcc.c-torture/compile/20080721-1.c: Likewise.
	* gcc.c-torture/compile/920501-4.c: Likewise.
	* gcc.c-torture/compile/921011-1.c: Likewise.
	* gcc.dg/20040813-1.c: Likewise.
	* gcc.dg/pr28755.c: Likewise.
	* gcc.dg/pr44194-1.c: Likewise.
	* gcc.c-torture/compile/pr42717.c: Xfail for nvptx-*-*.
	* gcc.c-torture/compile/pr61684.c: Likewise.
	* gcc.c-torture/compile/pr20601-1.c: Likewise.
	* gcc.c-torture/compile/pr59221.c: Likewise.
	* gcc.c-torture/compile/20060208-1.c: Likewise.
	* gcc.c-torture/execute/pr52129.c: Likewise.
	* gcc.c-torture/execute/20020310-1.c: Likewise.
	* gcc.c-torture/execute/20101011-1.c: Define DO_TEST to 0 for nvptx.
	* gcc.c-torture/execute20020312-2.c: Add case for for nvptx.
	* gcc.c-torture/compile/pr60655-1.c: Don't add -fdata-sections
	for nvptx-*-*.
	* gcc.dg/pr36400.c: Xfail scan-assembler test on nvptx-*-*.
	* gcc.dg/const-elim-2.c: Likewise.

From-SVN: r217298
 2014-11-10 16:30:33 +00:00
Bernd Schmidt c445c02a65 Testsuite untyped assembly fixes for ptx. 
* lib/target-supports.exp
	(check_effective_target_untyped_assembly): New function.
	* gcc.c-torture/compile/20091215-1.c: Require untyped_assembly.
	* gcc.c-torture/compile/920917-1.c: Likewise.
	* gcc.c-torture/compile/930120-1.c: Likewise.
	* gcc.c-torture/compile/930411-1.c: Likewise.
	* gcc.c-torture/compile/930529-1.c: Likewise.
	* gcc.c-torture/compile/930623-1.c: Likewise.
	* gcc.c-torture/compile/950329-1.c: Likewise.
	* gcc.c-torture/compile/calls.c: Likewise.
	* gcc.c-torture/compile/pr37258.c: Likewise.
	* gcc.c-torture/compile/pr37327.c: Likewise.
	* gcc.c-torture/compile/pr38360.c: Likewise.
	* gcc.c-torture/compile/pr43635.c: Likewise.
	* gcc.c-torture/compile/pr47428.c: Likewise.
	* gcc.c-torture/compile/pr47967.c: Likewise.
	* gcc.c-torture/compile/pr49145.c: Likewise.
	* gcc.c-torture/compile/pr51694.c: Likewise.
	* gcc.c-torture/compile/pr53411.c: Likewise.
	* gcc.c-torture/execute/20001101.c: Likewise.
	* gcc.c-torture/execute/20051012-1.c: Likewise.
	* gcc.c-torture/execute/920501-1.c: Likewise.
	* gcc.c-torture/execute/921202-1.c: Likewise.
	* gcc.c-torture/execute/921208-2.c: Likewise.
	* gcc.c-torture/execute/call-trap-1.c: Likewise.
	* gcc.c-torture/compile/20010525-1.c: Likewise.
	* gcc.c-torture/compile/20021015-2.c: Likewise.
	* gcc.c-torture/compile/20031023-1.c: Likewise.
	* gcc.c-torture/compile/20031023-2.c: Likewise.
	* gcc.c-torture/compile/pr49206.c: Likewise.
	* gcc.c-torture/execute/pr47237.c: Likewise.
	* gcc.dg/torture/stackalign/builtin-apply-1.c: Likewise.
	* gcc.dg/torture/stackalign/builtin-apply-2.c: Likewise.
	* gcc.dg/torture/stackalign/builtin-apply-3.c: Likewise.
	* gcc.dg/torture/stackalign/builtin-apply-4.c: Likewise.
	* gcc.dg/torture/stackalign/builtin-return-1.c: Likewise.
	* gcc.dg/builtin-apply1.c: Likewise.
	* gcc.dg/builtin-apply2.c: Likewise.
	* gcc.dg/builtin-apply3.c: Likewise.
	* gcc.dg/builtin-apply4.c: Likewise.
	* gcc.dg/pr38338.c: Likewise.
	* gcc.dg/torture/pr41993.c: Likewise.
	* gcc.c-torture/compile/386.c: Likewise.
	* gcc.c-torture/compile/cmpsi386.c: Likewise.
	* gcc.c-torture/compile/consec.c: Likewise.
	* gcc.c-torture/compile/ex.c: Likewise.
	* gcc.c-torture/compile/pass.c: Likewise.
	* gcc.c-torture/compile/scal.c: Likewise.
	* gcc.c-torture/compile/uuarg.c: Likewise.
	* gcc.c-torture/compile/conv_tst.c: Likewise.

From-SVN: r217297
 2014-11-10 16:30:22 +00:00
Bernd Schmidt e2acc079ff Testsuite alloca fixes for ptx. 
* lib/target-supports.exp (check_effective_target_alloca): New function.
	* gcc.c-torture/execute/20010209-1.c: Require alloca.
	* gcc.c-torture/execute/20020314-1.c: Likewise.
	* gcc.c-torture/execute/20020412-1.c: Likewise.
	* gcc.c-torture/execute/20021113-1.c: Likewise.
	* gcc.c-torture/execute/20040223-1.c: Likewise.
	* gcc.c-torture/execute/20040308-1.c: Likewise.
	* gcc.c-torture/execute/20040811-1.c: Likewise.
	* gcc.c-torture/execute/20070824-1.c: Likewise.
	* gcc.c-torture/execute/20070919-1.c: Likewise.
	* gcc.c-torture/execute/built-in-setjmp.c: Likewise.
	* gcc.c-torture/execute/pr22061-1.c: Likewise.
	* gcc.c-torture/execute/pr22061-4.c: Likewise.
	* gcc.c-torture/execute/pr43220.c: Likewise.
	* gcc.c-torture/execute/vla-dealloc-1.c: Likewise.
	* gcc.dg/torture/stackalign/alloca-1.c: Likewise.
	* gcc.dg/torture/stackalign/vararg-1.c: Likewise.
	* gcc.dg/torture/stackalign/vararg-2.c: Likewise.
	* gcc.c-torture/compile/20000923-1.c: Likewise.
	* gcc.c-torture/compile/20030224-1.c: Likewise.
	* gcc.c-torture/compile/20071108-1.c: Likewise.
	* gcc.c-torture/compile/20071117-1.c: Likewise.
	* gcc.c-torture/compile/900313-1.c: Likewise.
	* gcc.c-torture/compile/pr17397.c: Likewise.
	* gcc.c-torture/compile/pr35006.c: Likewise.
	* gcc.c-torture/compile/pr42956.c: Likewise.
	* gcc.c-torture/compile/pr51354.c: Likewise.
	* gcc.c-torture/compile/pr55851.c: Likewise.
	* gcc.c-torture/compile/vla-const-1.c: Likewise.
	* gcc.c-torture/compile/vla-const-2.c: Likewise.
	* gcc.c-torture/compile/pr31507-1.c: Likewise.
	* gcc.c-torture/compile/pr52714.c: Likewise.
	* gcc.dg/20001012-2.c: Likewise.
	* gcc.dg/auto-type-1.c: Likewise.
	* gcc.dg/builtin-object-size-1.c: Likewise.
	* gcc.dg/builtin-object-size-2.c: Likewise.
	* gcc.dg/builtin-object-size-3.c: Likewise.
	* gcc.dg/builtin-object-size-4.c: Likewise.
	* gcc.dg/packed-vla.c: Likewise.
	* gcc.c-torture/compile/parms.c: Likewise.
	* gcc.c-torture/execute/920721-2.c: Skip -O0 unless alloca is available.
	* gcc.c-torture/execute/920929-1.c: Likewise.
	* gcc.c-torture/execute/921017-1.c: Likewise.
	* gcc.c-torture/execute/941202-1.c: Likewise.
	* gcc.c-torture/execute/align-nest.c: Likewise.
	* gcc.c-torture/execute/alloca-1.c: Likewise.
	* gcc.c-torture/execute/pr36321.c: Likewise.
	* gcc.c-torture/compile/20001221-1.c: Likewise.
	* gcc.c-torture/compile/20020807-1.c: Likewise.
	* gcc.c-torture/compile/20050801-2.c: Likewise.
	* gcc.c-torture/compile/920428-4.c: Likewise.
	* gcc.c-torture/compile/debugvlafunction-1.c.c: Likewise.
	* gcc.c-torture/compile/pr41469.c: Likewise.
	* gcc.dg/torture/pr48953.c: Likewise.
	* gcc.dg/torture/pr8081.c: Likewise.
	* gcc.dg/torture/stackalign/inline-1.c: Skip if nvptx-*-*.
	* gcc.dg/torture/stackalign/inline-2.c: Likewise.
	* gcc.dg/torture/stackalign/nested-1.c: Likewise.
	* gcc.dg/torture/stackalign/nested-2.c: Likewise.
	* gcc.dg/torture/stackalign/nested-3.c: Likewise.
	* gcc.dg/torture/stackalign/nested-4.c: Likewise.
	* gcc.dg/torture/stackalign/nested-1.c: Likewise.
	* gcc.dg/torture/stackalign/global-1.c: Likewise.
	* gcc.dg/torture/stackalign/pr16660-1.c: Likewise.
	* gcc.dg/torture/stackalign/pr16660-2.c: Likewise.
	* gcc.dg/torture/stackalign/pr16660-3.c: Likewise.
	* gcc.dg/torture/stackalign/ret-struct-1.c: Likewise.
	* gcc.dg/torture/stackalign/struct-1.c: Likewise.

From-SVN: r217296
 2014-11-10 16:30:09 +00:00
Bernd Schmidt 738f25224b Add the nvptx port. 
* configure.ac: Handle nvptx-*-*.
	* configure: Regenerate.

	gcc/
	* config/nvptx/nvptx.c: New file.
	* config/nvptx/nvptx.h: New file.
	* config/nvptx/nvptx-protos.h: New file.
	* config/nvptx/nvptx.md: New file.
	* config/nvptx/t-nvptx: New file.
	* config/nvptx/nvptx.opt: New file.
	* common/config/nvptx/nvptx-common.c: New file.
	* config.gcc: Handle nvptx-*-*.

	libgcc/
	* config.host: Handle nvptx-*-*.
	* shared-object.mk (as-flags-$o): Define.
	($(base)$(objext), $(base)_s$(objext)): Use it instead of
	-xassembler-with-cpp.
	* static-object.mk: Identical changes.
	* config/nvptx/t-nvptx: New file.
	* config/nvptx/crt0.s: New file.
	* config/nvptx/free.asm: New file.
	* config/nvptx/malloc.asm: New file.
	* config/nvptx/realloc.c: New file.

From-SVN: r217295
 2014-11-10 16:12:42 +00:00
Bernd Schmidt c81b4a0e83 Make thread_prologue_and_epilogue_insns callable from backends. 
* function.c (thread_prologue_and_epilogue_insns): No longer static.
	* function.h (thread_prologue_and_epilogue_insns): Declare.

From-SVN: r217294
 2014-11-10 16:12:30 +00:00
Bernd Schmidt 0d4b5b86f2 Add a target hook for assembling undeclared decls. 
* target.def (assemble_undefined_decl): New hooks.
	* hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
	* hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
	* doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
	* doc/tm.texi: Regenerate.
	* output.h (assemble_undefined_decl): Declare.
	(get_fnname_from_decl): Declare.
	* varasm.c (assemble_undefined_decl): New function.
	(get_fnname_from_decl): New function.
	* final.c (rest_of_handle_final): Use it.
	* varpool.c (varpool_output_variables): Call assemble_undefined_decl
	for nodes without a definition.

From-SVN: r217293
 2014-11-10 16:12:21 +00:00
Edward Smith-Rowland 42fd12b1e7 cpplib.h (cpp_callbacks): Add has_attribute. 
libcpp:

2014-11-10  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* include/cpplib.h (cpp_callbacks): Add has_attribute.
	* internal.h (lexer_state): Add in__has_attribute__.
	* directives.c (lex_macro_node): Prevent use of __has_attribute__
	as a macro.
	* expr.c (parse_has_attribute): New function; (eval_token): Look for
	__has_attribute__ and route to parse_has_attribute.
	* identifiers.c (_cpp_init_hashtable): Initialize n__has_attribute__.
	* pch.c (cpp_read_state): Initialize n__has_attribute__.
	* traditional.c (enum ls): Add ls_has_attribute, ls_has_attribute_close;
	(_cpp_scan_out_logical_line): Attend to __has_attribute__.


gcc/c-family:

2014-11-10  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* c-cppbuiltin.c (__has_attribute, __has_cpp_attribute): New macros;
	(__cpp_rtti, __cpp_exceptions): New macros for C++98;
	(__cpp_range_based_for, __cpp_initializer_lists,
	__cpp_delegating_constructors, __cpp_nsdmi,
	__cpp_inheriting_constructors, __cpp_ref_qualifiers): New macros
	for C++11; (__cpp_attribute_deprecated): Remove in favor of
	__has_cpp_attribute.
	* c-lex.c (cb_has_attribute): New callback CPP function;
	(init_c_lex): Set has_attribute callback.


gcc/testsuite:

2014-11-10  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* g++.dg/cpp1y/feat-cxx11.C: Test new feature macros for C++98
	and C++11; Test existence of __has_cpp_attribute;  Test C++11
	attributes.
	* g++.dg/cpp1y/feat-cxx11-neg.C: Ditto.
	* g++.dg/cpp1y/feat-cxx14.C: Ditto and test for C++14 attributes.
	* g++.dg/cpp1y/feat-cxx98.C: Test new feature macros for C++98.
	* g++.dg/cpp1y/feat-cxx98-neg.C: Ditto.
	* g++.dg/cpp1y/feat-neg.C: Test that __cpp_rtti, _cpp_exceptions
	will be undefined for -fno-rtti -fno-exceptions.

From-SVN: r217292
 2014-11-10 15:53:12 +00:00
Richard Biener 6d64f20c8d tree-ssa-operands.c (finalize_ssa_uses): Properly put released operands on the free list. 
2014-11-10  Richard Biener  <rguenther@suse.de>

	* tree-ssa-operands.c (finalize_ssa_uses): Properly put
	released operands on the free list.

From-SVN: r217291
 2014-11-10 15:46:23 +00:00
Richard Biener a25454eae3 match.pd: Implement pattern from simplify_mult. 
2014-11-10  Richard Biener  <rguenther@suse.de>

	* match.pd: Implement pattern from simplify_mult.
	* tree-ssa-forwprop.c (simplify_mult): Remove.
	(pass_forwprop::execute): Do not call simplify_mult.

From-SVN: r217290
 2014-11-10 15:45:55 +00:00