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  1. 03 Sep, 2015 30 commits
    • libgfortran: Use remove(3) instead of unlink(2) when deleting files. · 43ff5c7a 
      testsuite:

2015-09-04  Janne Blomqvist  <jb@gcc.gnu.org>

	* gfortran.dg/read_dir.f90: Delete empty directory when closing
	rather than calling rmdir, cleanup if open fails.


libgfortran:

2015-09-04  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/unix.h (delete_file): Remove prototype.
	* io/unix.c (delete_file): Remove function.
	* io/close.c (st_close): Replace delete_file and unlink with
	remove.
	* io/open.c (already_open): Replace unlink with remove.

From-SVN: r227472
      Janne Blomqvist committed
    • Clean up libstdc++ includes slightly. · c8c03058 
      	* include/bits/shared_ptr_base.h: Add required header.
	* include/std/condition_variable: Likewise.
	* include/std/mutex: Remove unused header.
	* include/std/shared_mutex: Remove redundant header.
	(shared_mutex::shared_mutex()): Replace throw with __throw_bad_alloc.

From-SVN: r227469
      Jonathan Wakely committed
    • re PR libstdc++/66902 (_S_debug_messages is unneccessary public) · 433f6725 
      	PR libstdc++/66902
	* src/c++11/debug.cc (_S_debug_messages): Make array const.

From-SVN: r227466
      Jonathan Wakely committed
    • altivec.md (altivec_vperm_v8hiv16qi): New define_insn. · 010f20ee 
      [gcc]

2015-09-03  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>

	* config/rs6000/altivec.md (altivec_vperm_v8hiv16qi): New
	define_insn.
	(mulv16qi3): New define_expand.

[gcc/testsuite]

2015-09-03  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>

	* gcc.target/powerpc/vec-mult-char-1.c: New test.
	* gcc.target/powerpc/vec-mult-char-2.c: New test.
	* lib/target-supports.exp (check_effective_target_vect_char_mult):
	Return true for PowerPC targets that implement Altivec.

From-SVN: r227464
      Bill Schmidt committed
    • Remove path prefixes from filenames. · 8b652e65 
      From-SVN: r227462
      Jakub Jelinek committed
    • Remove mistakenly added file. · 3b0c6e3e 
      From-SVN: r227461
      Jakub Jelinek committed
    • [PATCH][AARCH64]Make arm_align_max_stack_pwr.c and arm_align_max_pwr.c compile · 3743a2cc 
      testcase, instead of execution.

gcc/testsuite/

2015-09-03  Renlin Li  <renlin.li@arm.com>

	* gcc.target/aarch64/arm_align_max_pwr.c: Make it a compile test case,
	  check the assembly.
	* gcc.target/aarch64/arm_align_max_stack_pwr.c: Likewise.

From-SVN: r227459
      Renlin Li committed
    • re PR c/66516 (missing diagnostic on taking the address of a builtin function) · 1807ffc1 
      gcc/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

	PR c/66516
	* doc/extend.texi (Other Builtins): Document when the address
	of a built-in function can be taken.

gcc/c-family/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

	PR c/66516
	* c-common.h (c_decl_implicit, reject_gcc_builtin): Declare new
	functions.
	* c-common.c (reject_gcc_builtin): Define.

gcc/c/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

	PR c/66516
	* c/c-typeck.c (convert_arguments, parser_build_unary_op)
	(build_conditional_expr, c_cast_expr, convert_for_assignment)
	(build_binary_op, _objc_common_truthvalue_conversion): Call
	reject_gcc_builtin.
	(c_decl_implicit): Define.

gcc/cp/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

	PR c/66516
	* cp/cp-tree.h (mark_rvalue_use, decay_conversion): Add new
	argument(s).
	* cp/expr.c (mark_rvalue_use): Use new argument.
	* cp/call.c (build_addr_func): Call decay_conversion with new
	argument.
	* cp/pt.c (convert_template_argument): Call reject_gcc_builtin.
	* cp/typeck.c (decay_conversion): Use new argument.
	(c_decl_implicit): Define.

gcc/testsuite/ChangeLog
2015-09-03  Martin Sebor  <msebor@redhat.com>

	PR c/66516
	* g++.dg/addr_builtin-1.C: New test.
	* gcc.dg/addr_builtin-1.c: New test.

From-SVN: r227458
      Martin Sebor committed
    • configure.tgt: Add missing ;; in between nvptx and rtems snippets. · 97875f4a 
      	* configure.tgt: Add missing ;; in between nvptx and rtems
	snippets.

From-SVN: r227457
      Jakub Jelinek committed
    • Make std::experimental::not_fn SFINAE-friendly. · eb8bf686 
      	PR libstdc++/66998
	* include/experimental/functional (_Not_fn): Add exception
	specifications and non-deduced return types.
	(not_fn): Add exception specification and wrap pointer-to-member.
	* testsuite/experimental/functional/not_fn.cc: Test in SFINAE context
	and test pointer-to-member.

From-SVN: r227448
      Jonathan Wakely committed
    • Add concept checks to std::next and std::prev. · 500dc9a6 
      	PR libstdc++/62039
	* include/bits/stl_iterator_base_funcs.h (next, prev): Add concept
	checks.
	* testsuite/24_iterators/operations/prev_neg.cc: New.
	* testsuite/24_iterators/operations/next_neg.cc: New.

From-SVN: r227447
      Jonathan Wakely committed
    • dwarf2out.c (flush_limbo_die_list): Split out from ... · 42ec4ec8 
      2015-09-03  Richard Biener  <rguenther@suse.de>

	* dwarf2out.c (flush_limbo_die_list): Split out from ...
	(dwarf2out_early_finish): ... here.
	(dwarf2out_finish): Do not call dwarf2out_early_finish but
	flush_limbo_die_list.  Assert we have no deferred asm names.

From-SVN: r227446
      Richard Biener committed
    • optabs.c (expand_binop): Don't create a broadcast vector with a source element… · 5179d2a2 
      optabs.c (expand_binop): Don't create a broadcast vector with a source element wider than the inner mode.

[gcc]

2015-09-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* optabs.c (expand_binop): Don't create a broadcast vector with a
	source element wider than the inner mode.

[gcc/testsuite]

2015-09-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/vec-shift.c: New test.

From-SVN: r227444
      Bill Schmidt committed
    • varasm.c (output_constant): Use fold_convert instead of wide_int_to_tree. · 4413ddbc 
      2015-09-03  Richard Biener  <rguenther@suse.de>

	* varasm.c (output_constant): Use fold_convert instead of
	wide_int_to_tree.

From-SVN: r227443
      Richard Biener committed
    • [gomp] Add thread attribute customization · 06441dd5 
      libgomp/ChangeLog

	* config/posix/pool.h (gomp_adjust_thread_attr): New.
	* config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
	(gomp_thread_pool_reservoir): Add priority member.
	* confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
	priority.
	(parse_thread_pools): Likewise.
	* team.c (gomp_team_start): Call configuration provided
	gomp_adjust_thread_attr(). Destroy thread attributes if
	necessary.
	* libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.

From-SVN: r227442
      Sebastian Huber committed
    • [gomp] Thread pool management · 66c59f92 
      libgomp/ChangeLog

	* config/posix/pool.h: New.
	* config/rtems/pool.h: Likewise.
	* config/rtems/proc.c: Likewise.
	* libgomp.h (gomp_thread_destructor): Declare.
	* team.c: Include configuration provided "pool.h".
	(gomp_get_thread_pool): Define in configuration.
	(gomp_team_end): Call configuration defined
	gomp_release_thread_pool().

From-SVN: r227441
      Sebastian Huber committed
    • [gomp] Add RTEMS configuration · 13c41b2e 
      libgomp/ChangeLog

	* config/rtems/bar.c: New.
	* config/rtems/bar.h: Likewise.
	* config/rtems/mutex.c: Likewise.
	* config/rtems/mutex.h: Likewise.
	* config/rtems/sem.c: Likewise.
	* config/rtems/sem.h: Likewise.
	* configure.ac (*-*-rtems*): Check that Newlib provides a proper
	<sys/lock.h> header file.
	* configure.tgt (*-*-rtems*): Enable RTEMS configuration if
	supported by Newlib.
	* configure: Regenerate.

From-SVN: r227440
      Sebastian Huber committed
    • [gomp] Simplify thread pool initialization · 7892ec67 
      libgomp/ChangeLog

	* team.c (gomp_new_thread_pool): Delete and move content to ...
	(gomp_get_thread_pool): ... new function.  Allocate and
	initialize thread pool on demand.
	(get_last_team): Use gomp_get_thread_pool().
	(gomp_team_start): Delete thread pool initialization.

From-SVN: r227439
      Sebastian Huber committed
    • Handle 2 preds for fin_bb in expand_omp_for_static_chunk · 17720e84 
      2015-09-03  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/65637
	* omp-low.c (expand_omp_for_static_chunk): Handle case that fin_bb has 2
	predecessors.

	* gcc.dg/autopar/reduc-4.c: New test.

From-SVN: r227438
      Tom de Vries committed
    • Fix inner loop phi in expand_omp_for_static_chunk · 1b96e9a4 
      2015-09-03  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/65637
	* omp-low.c (find_phi_with_arg_on_edge): New function.
	(expand_omp_for_static_chunk): Fix inner loop phi.

	* testsuite/libgomp.c/autopar-2.c: New test.

From-SVN: r227437
      Tom de Vries committed
    • Fix gcc_assert in expand_omp_for_static_chunk · 8050766e 
      2015-09-03  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/65637
	* omp-low.c (expand_omp_for_static_chunk): Fix gcc_assert for the case
	that head is NULL.

	* gcc.dg/autopar/pr46099-2.c: New test.

From-SVN: r227436
      Tom de Vries committed
    • Handle simple latch bb in expand_omp_for_static_chunk · 8cba6b95 
      2015-09-03  Tom de Vries  <tom@codesourcery.com>

	* omp-low.c (expand_omp_for_static_chunk): Handle simple latch bb.

From-SVN: r227435
      Tom de Vries committed
    • Add param parloops-chunk-size · f7f18684 
      2015-09-03  Tom de Vries  <tom@codesourcery.com>

	* doc/invoke.texi (parloops-chunk-size): Add item.
	* params.def (PARAM_PARLOOPS_CHUNK_SIZE): Add DEFPARAM.
	* tree-parloops.c: Include params.h.
	(create_parallel_loop): Set chunk-size of schedule of omp-for loop, if
	param parloops-chunk-size is used.

From-SVN: r227434
      Tom de Vries committed
    • pr67351.C: Correct the testcase name. · 2699123a 
      2015-09-03  Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

	* g++.dg/pr67351.C: Correct the testcase name.

From-SVN: r227433
      Naveen H.S committed
    • re PR tree-optimization/67351 (Missed optimisation on 64-bit field compared to 32-bit) · 12085390 
      2015-09-03  Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

	PR middle-end/67351

	gcc/ChangeLog: 
	* fold-const.c (fold_binary_loc) : Move 
	Transform (x >> c) << c into x & (-1<<c) or
	transform (x << c) >> c into x & ((unsigned)-1 >> c) for unsigned
	types using simplify and match.
	* match.pd (lshift (rshift @0 INTEGER_CST@1) @1) : New simplifier.
	(rshift (lshift @0 INTEGER_CST@1) @1) : New Simplifier.

	gcc/testsuite/ChangeLog: 
	* g++.dg/pr66752-2.C: New test.

From-SVN: r227432
      Naveen H.S committed
    • re PR ipa/66705 (section is missing linker error with -flto -fipa-pta) · 27e2bd9f 
      2015-09-03  Richard Biener  <rguenther@suse.de>

	PR ipa/66705
	* tree-ssa-structalias.c (ctor_for_analysis): New function.
	(create_variable_info_for_1): Use ctor_for_analysis instead
	of get_constructor.
	(create_variable_info_for): Likewise.

	* g++.dg/lto/pr66705_0.C: New testcase.

From-SVN: r227430
      Richard Biener committed
    • libstdc++: Run tests on RTEMS · 37d13ae6 
      libstdc++-v3/ChangeLog

	* testsuite/18_support/pthread_guard.cc: Add *-*-rtems* target
	selector to all lines which contain a *-*-cygwin target selector.
	* testsuite/20_util/shared_ptr/atomic/3.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/pthread33394.cc: Likewise.
	* testsuite/21_strings/basic_string/pthread4.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/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/lwg2021.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/60497.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/3.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/mutex/unlock/2.cc: Likewise.
	* testsuite/30_threads/packaged_task/49668.cc: Likewise.
	* testsuite/30_threads/packaged_task/60564.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/at_thread_exit.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/60966.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/at_thread_exit.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_mutex/unlock/2.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/recursive_timed_mutex/unlock/2.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/shared_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/shared_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/unlock/1.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/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/try_lock_until/57641.cc: Likewise.
	* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/unlock/2.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/ext/rope/pthread7-rope.cc: 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.

From-SVN: r227429
      Sebastian Huber committed
    • RTEMS: Update RTEMS thread model · 4efab402 
      libgcc/ChangeLog

	* config/gthr-rtems.h (__GTHREADS_CXX0X): New.
	(__GTHREAD_HAS_COND): Likewise.
	(__gthread_t): Likewise.
	(__gthread_cond_t): Likewise.
	(__gthread_time_t): Likewise.
	(__GTHREAD_MUTEX_INIT): Likewise.
	(__GTHREAD_RECURSIVE_MUTEX_INIT): Likewise.
	(__GTHREAD_COND_INIT): Likewise.
	(__GTHREAD_COND_INIT_FUNCTION): Likewise.
	(__GTHREAD_TIME_INIT): Likewise.
	(__gthread_create): Likewise.
	(__gthread_join): Likewise.
	(__gthread_detach): Likewise.
	(__gthread_equal): Likewise.
	(__gthread_self): Likewise.
	(__gthread_yield): Likewise.
	(__gthread_cond_broadcast): Likewise.
	(__gthread_cond_signal): Likewise.
	(__gthread_cond_wait): Likewise.
	(__gthread_cond_timedwait): Likewise.
	(__gthread_cond_wait_recursive): Likewise.
	(__gthread_cond_destroy): Likewise.
	(rtems_gxx_once): Delete.
	(rtems_gxx_key_create): Likewise.
	(rtems_gxx_key_delete): Likewise.
	(rtems_gxx_getspecific): Likewise.
	(rtems_gxx_setspecific): Likewise.
	(rtems_gxx_mutex_init): Likewise.
	(rtems_gxx_mutex_destroy): Likewise.
	(rtems_gxx_mutex_lock): Likewise.
	(rtems_gxx_mutex_trylock): Likewise.
	(rtems_gxx_mutex_unlock): Likewise.
	(rtems_gxx_recursive_mutex_init): Likewise.
	(rtems_gxx_recursive_mutex_lock): Likewise.
	(rtems_gxx_recursive_mutex_trylock): Likewise.
	(rtems_gxx_recursive_mutex_unlock): Likewise.
	(__GTHREAD_ONCE_INIT): Use <pthread.h> initializer.
	(__GTHREAD_MUTEX_INIT_FUNCTION): Use <pthread.h> function.
	(__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Likewise.
	(__gthread_once): Likewise.
	(__gthread_key_create): Likewise.
	(__gthread_key_delete): Likewise.
	(__gthread_getspecific): Likewise.
	(__gthread_setspecific): Likewise.
	(__gthread_key_t): Use <pthread.h> type.
	(__gthread_once_t): Likewise
	(__gthread_mutex_t): Use <sys/lock.h> type.
	(__gthread_recursive_mutex_t): Likewise
	(__gthread_mutex_lock): Use <sys/lock.h> function.
	(__gthread_mutex_trylock): Likewise.
	(__gthread_mutex_timedlock): Likewise.
	(__gthread_mutex_unlock): Likewise.
	(__gthread_mutex_destroy): Likewise.
	(__gthread_recursive_mutex_lock): Likewise.
	(__gthread_recursive_mutex_trylock): Likewise.
	(__gthread_recursive_mutex_timedlock): Likewise.
	(__gthread_recursive_mutex_unlock): Likewise.
	(__gthread_recursive_mutex_destroy): Likewise.

From-SVN: r227428
      Sebastian Huber committed
    • compiler: Report invalid receiver types in function definitions. · fc253334 
          
    Fixes golang/go#12324.
    
    Reviewed-on: https://go-review.googlesource.com/13988

From-SVN: r227427
      Ian Lance Taylor committed
    • Daily bump. · 5b078017 
      From-SVN: r227426
      GCC Administrator committed
  3. 02 Sep, 2015 10 commits
    • Fix spawned function with lambda function · 38942840 
      Make sure that the spawned function's arguments will not be pushed
into lambda function.

gcc/c-family/

2015-09-02  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	PR middle-end/60586
	* c-common.h (cilk_gimplify_call_params_in_spawned_fn): New
	prototype.
	* c-gimplify.c (c_gimplify_expr): Added a call to the function
	cilk_gimplify_call_params_in_spawned_fn.
	* cilk.c (cilk_gimplify_call_params_in_spawned_fn): New function.
	(gimplify_cilk_spawn): Removed EXPR_STMT and CLEANUP_POINT_EXPR
	unwrapping.

gcc/cp/

2015-09-02  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	PR middle-end/60586
	* cp-gimplify.c (cilk_cp_gimplify_call_params_in_spawned_fn): New
	function.
	(cp_gimplify_expr): Added a call to the function
	cilk_cp_gimplify_call_params_in_spawned_fn.

gcc/testsuite/

2015-09-02  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	PR middle-end/60586
	* c-c++-common/cilk-plus/CK/pr60586.c: New file.
	* g++.dg/cilk-plus/CK/pr60586.cc: Likewise.

From-SVN: r227423
      Balaji V. Iyer committed
    • re PR c/67432 (Improve error message on empty enum) · d04ff417 
      	PR c/67432
	* c-parser.c (c_parser_enum_specifier): Give a better error for
	an empty enum.

	* gcc.dg/pr67432.c: New test.

From-SVN: r227421
      Marek Polacek committed
    • compiler: Mark erroneous constants as invalid. · db3015e9 
          
    When the compiler failed to evaluate a numeric constant because
    because it was erroneous, there was no way for parent nodes to
    discover the error and lower themselves into error nodes.  This patch
    now uses the NC_INVALID enumerator to mark numeric constants with a
    known, reported error.
    
    Fixes golang/go#11541.
    
    Reviewed-on: https://go-review.googlesource.com/13904

From-SVN: r227420
      Ian Lance Taylor committed
    • cgraphunit.c (cgraph_node::create_wrapper): Set can_throw_external in new callgraph edge. · ce8bdcef 
      gcc/Changelog

        * cgraphunit.c (cgraph_node::create_wrapper): Set can_throw_external
        in new callgraph edge.

From-SVN: r227407
      Charles Baylis committed
    • PR 67414 Better diagnostics on backtrace failure, gf_strerror bugfix · 1b0b9fcb 
      2015-09-02  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/67414
	* io/write.c (gfc_itoa): Move to runtime/string.c.
	* libgfortran.h (show_backtrace): Make arg bool.
	(gfc_itoa): New prototype.
	* runtime/backtrace.c (struct mystate): Change type of try_simple
	field, add in_signal_handler field.
	(error_callback): Print out error number, or if not in a signal
	handler, the error message.
	(show_backtrace): Change type of arg, change initialization of
	struct mystate.
	(backtrace): Call show_backtrace with correct arg type.
	* runtime/compile_options.c (backtrace_handler): Call with correct
	arg type.
	* runtime/error.c (sys_abort): Likewise.
	(gf_strerror): Handle newlocale() failure.
	* runtime/string.c (gfc_itoa): Function moved here from
	io/write.c.

From-SVN: r227404
      Janne Blomqvist committed
    • libstdc++: fix data races in basic_string implementation · 71046523 
              * include/bits/basic_string.h: Fix data races on _M_refcount.

From-SVN: r227403
      Dmitry Vyukov committed
    • [AArch64_be] Fix vldX/vstX AdvSIMD intrinsics. · 7e4713f8 
      2015-09-02  Christophe Lyon  <christophe.lyon@linaro.org>

	PR target/59810
	PR target/63652
	PR target/63653
	* config/aarch64/aarch64-simd.md
	(aarch64_ld<VSTRUCT:nregs><VQ:mode>): Call
	gen_aarch64_simd_ld<VSTRUCT:nregs><VQ:mode>.
	(aarch64_st<VSTRUCT:nregs><VQ:mode>): Call
	gen_aarch64_simd_st<VSTRUCT:nregs><VQ:mode>.

From-SVN: r227402
      Christophe Lyon committed
    • [testsuite] Clean up effective_target cache. · dfda198c 
      2015-09-02  Christophe Lyon  <christophe.lyon@linaro.org>

	* lib/target-supports.exp (clear_effective_target_cache): New.
	(check_cached_effective_target): Update et_prop_list.
	* lib/asan-dg.exp (asan_finish): Call clear_effective_target_cache.
	* g++.dg/compat/compat.exp: Likewise.
	* g++.dg/compat/struct-layout-1.exp: Likewise.
	* lib/asan-dg.exp: Likewise.
	* lib/atomic-dg.exp: Likewise.
	* lib/cilk-plus-dg.exp: Likewise.
	* lib/clearcap.exp: Likewise.
	* lib/mpx-dg.exp: Likewise.
	* lib/tsan-dg.exp: Likewise.
	* lib/ubsan-dg.exp: Likewise.

From-SVN: r227401
      Christophe Lyon committed
    • re PR libstdc++/67408 (<mutex> assumes that __gthread_mutex_t… · d8e19f31 
      re PR libstdc++/67408 (<mutex> assumes that __gthread_mutex_t and__gthread_recursive_mutex_t are the same types)

2015-09-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>

	PR libstdc++/67408
	* include/std/mutex (__timed_mutex_impl::_M_try_lock_until): Use
	_Derived::_M_timedlock().
	(timed_mutex): Add _M_timedlock() and make base class a friend.
	(recursive_timed_mutex): Likewise.

From-SVN: r227400
      Sebastian Huber committed
    • [RS6000] Don't pass --oformat to ld · 1c743086 
      ld -m options select a particular ld emulation (e*.c files in ld build
dir) which provides a compiled-in scripts or select a script from
ldscripts/.  Each of these has an OUTPUT_FORMAT statement, which does
the same thing as --oformat.  --oformat is therefore redundant when
using GNU ld built this century, except possibly when overriding the
default ld scripts with -T.

	* config/rs6000/sysv4le.h (LINK_TARGET_SPEC): Don't define.
	* config/rs6000/sysv4.h (LINK_TARGET_SPEC): Likewise.
	(LINK_SPEC, SUBTARGET_EXTRA_SPECS): Delete link_target.

From-SVN: r227397
      Alan Modra committed