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  1. 24 Mar, 2017 9 commits
    • re PR rtl-optimization/80112 (ICE in doloop_condition_get at loop-doloop.c:158) · 56010684 
      	PR rtl-optimization/80112
	* loop-doloop.c (doloop_condition_get): Don't check condition
	if cmp isn't SET with IF_THEN_ELSE src.

	* gcc.dg/pr80112.c: New test.

From-SVN: r246441
      Jakub Jelinek committed
    • Adjust c-c++-common/Wimplicit-fallthrough-7.c etc. line numbers · f0d7b52d 
      	* c-c++-common/Wimplicit-fallthrough-7.c: Adjust dg-warning
	etc. line numbers.
	* gcc.dg/Walloca-1.c: Likewise.
	* gcc.dg/Walloca-2.c: Likewise.
	* gcc.dg/Wvla-larger-than-2.c: Likewise.

From-SVN: r246440
      Rainer Orth committed
    • re PR tree-optimization/80158 (ICE in all_phi_incrs_profitable) · 635684c4 
      2017-03-24  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/80158
	* gimple-ssa-strength-reduction.c (replace_mult_candidate): When
	replacing a candidate statement, also replace it for the
	candidate's alternate interpretation.
	(replace_rhs_if_not_dup): Likewise.
	(replace_one_candidate): Likewise.

	* gfortran.fortran-torture/compile/pr80158.f: New file.

From-SVN: r246439
      Bill Schmidt committed
    • re PR tree-optimization/80167 (ICE in… · 76afddf3 
      re PR tree-optimization/80167 (ICE in translate_isl_ast_to_gimple::is_valid_rename at gcc/graphite-isl-ast-to-gimple.c:1139)

2017-03-24  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/80167
	* graphite-isl-ast-to-gimple.c
	(translate_isl_ast_to_gimple::is_valid_rename): Handle default-defs
	properly.
	(translate_isl_ast_to_gimple::get_rename): Likewise.

	* gcc.dg/graphite/pr80167.c: New testcase.

From-SVN: r246438
      Richard Biener committed
    • Require effective target global_constructor for two testcases · c2e389bf 
      2017-03-24  Tom de Vries  <tom@codesourcery.com>

	PR testsuite/80092
	* gcc.dg/no_profile_instrument_function-attr-1.c: Add
	dg-require-effective-target global_constructor.
	* gcc.dg/tls/emutls-2.c: Same.

From-SVN: r246436
      Tom de Vries committed
    • Require effective target indirect_jump in Wimplicit-fallthrough-34.c · a72821b4 
      2017-03-24  Tom de Vries  <tom@codesourcery.com>

	PR testsuite/80092
	* c-c++-common/Wimplicit-fallthrough-34.c: Add
	dg-require-effective-target indirect_jumps.

From-SVN: r246435
      Tom de Vries committed
    • Require effective target nonlocal_goto in pr79244.c · 1658def9 
      2017-03-24  Tom de Vries  <tom@codesourcery.com>

	PR testsuite/80092
	* gcc.dg/torture/pr79244.c: Add dg-require-effective-target
	nonlocal_goto.

From-SVN: r246434
      Tom de Vries committed
    • Add missing dg-require-effective-target alloca in gcc testsuite · 90e02692 
      2017-03-24  Tom de Vries  <tom@codesourcery.com>

	PR testsuite/80092
	* gcc.dg/Walloca-7.c: Add dg-require-effective-target alloca.
	* gcc.dg/Walloca-12.c: Same.
	* gcc.dg/attr-alloc_size-8.c: Same.
	* gcc.dg/Walloca-4.c: Same.
	* gcc.dg/Walloca-8.c: Same.
	* gcc.dg/Walloca-13.c: Same.
	* gcc.dg/Walloca-14.c: Same.
	* gcc.dg/attr-alloc_size-9.c: Same.
	* gcc.dg/Walloca-1.c: Same.
	* gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Same.
	* gcc.dg/Walloca-5.c: Same.
	* gcc.dg/Walloca-10.c: Same.
	* gcc.dg/Walloca-9.c: Same.
	* gcc.dg/attr-alloc_size-6.c: Same.
	* gcc.dg/Wvla-larger-than-1.c: Same.
	* gcc.dg/torture/pr71881.c: Same.
	* gcc.dg/torture/pr71901.c: Same.
	* gcc.dg/torture/pr78742.c: Same.
	* gcc.dg/builtin-alloc-size.c: Same.
	* gcc.dg/Walloca-2.c: Same.
	* gcc.dg/Walloca-6.c: Same.
	* gcc.dg/Walloca-11.c: Same.
	* gcc.dg/attr-alloc_size-7.c: Same.
	* gcc.dg/Wvla-larger-than-2.c: Same.
	* gcc.dg/Walloca-3.c: Same.
	* c-c++-common/Wimplicit-fallthrough-7.c: Same.
	* gcc.c-torture/compile/pr79413.c: Same.
	* gcc.c-torture/compile/pr78439.c: Same.

From-SVN: r246433
      Tom de Vries committed
    • Daily bump. · 603a9c6e 
      From-SVN: r246431
      GCC Administrator committed
  3. 23 Mar, 2017 13 commits
    • p9-options-1.c: New test. · 842392c8 
      gcc/testsuite/ChangeLog:

2017-03-23  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* gcc.target/powerpc/p9-options-1.c: New test.

gcc/ChangeLog:

2017-03-23  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* config/rs6000/rs6000.c (rs6000_option_override_internal): Change
	handling of certain combinations of target options, including the
	combinations -mpower8-vector vs. -mno-vsx, -mpower9-vector vs.
	-mno-power8-vector, and -mpower9_dform vs. -mno-power9-vector.

From-SVN: r246428
      Kelvin Nilsen committed
    • Fix Debug Mode test failures · 01e3c229 
      	* testsuite/23_containers/array/tuple_interface/
	tuple_element_debug_neg.cc: Adjust dg-error.
	* testsuite/23_containers/list/operations/78389.cc: Fix less-than to
	define a valid strict weak ordering.
	* testsuite/23_containers/priority_queue/67085.cc: Disable test for
	Debug Mode, due to debug checks making extra copies of predicate.
	* testsuite/ext/pb_ds/regression/priority_queue_binary_heap-62045.cc:
	Likewise.

From-SVN: r246426
      Jonathan Wakely committed
    • Fix broken links in manual and remove outdated info · 393ed575 
      	* doc/xml/faq.xml: Add link.
	* doc/xml/manual/backwards_compatibility.xml: Remove outdated
	information on pre-ISO headers. Replace broken link to C++ FAQ Lite.
	* doc/xml/manual/io.xml: Update broken link.
	* doc/html/*: Regenerate.

From-SVN: r246425
      Jonathan Wakely committed
    • Implement LWG 2686, std::hash<error_condition>, for C++17 · 7f359d19 
      2017-03-23  Daniel Kruegler  <daniel.kruegler@gmail.com>

	Implement LWG 2686, Why is std::hash specialized for error_code,
	but not error_condition?
	* include/std/system_error (hash<error_condition>): Define for C++17.
	* testsuite/20_util/hash/operators/size_t.cc (hash<error_condition>):
	Instantiate test for error_condition.
	* testsuite/20_util/hash/requirements/explicit_instantiation.cc
	(hash<error_condition>): Instantiate hash<error_condition>.

From-SVN: r246424
      Daniel Kruegler committed
    • Implement P0607R0 "Inline Variables for Standard Library" for C++17 · 288695f7 
      2017-03-23  Daniel Kruegler  <daniel.kruegler@gmail.com>

	* include/bits/c++config (_GLIBCXX17_INLINE): Define.
	* include/bits/regex_constants.h (All std::regex_constants constants):
	Add _GLIBCXX17_INLINE as per P0607R0.
	* include/bits/std_mutex.h (defer_lock, try_to_lock, adopt_lock):
	Likewise.
	* include/bits/stl_pair.h (piecewise_construct): Likewise.
	* include/bits/uses_allocator.h (allocator_arg, uses_allocator_v)
	(__is_uses_allocator_constructible_v)
	(__is_nothrow_uses_allocator_constructible_v): Likewise.
	* include/std/chrono (treat_as_floating_point_v): Likewise.
	* include/std/functional (is_bind_expression_v, is_placeholder_v):
	Likewise.
	* include/std/optional (nullopt): Likewise.
	* include/std/ratio (ratio_equal_v, ratio_not_equal_v, ratio_less_v)
	ratio_less_equal_v, ratio_greater_v, ratio_greater_equal_v): Likewise.
	* include/std/system_error (is_error_code_enum_v)
	(is_error_condition_enum_v): Likewise.
	* include/std/tuple (tuple_size_v, ignore): Likewise.
	(ignore): Declare ignore constexpr as per LWG 2773, declare assignment
	constexpr as per LWG 2933.
	* include/std/type_traits (All variable templates): Add
	_GLIBCXX17_INLINE as per P0607R0.
	* include/std/variant (variant_size_v, variant_npos, __index_of_v)
	(__tuple_count_v, __exactly_once): Likewise.
	* testsuite/18_support/headers/new/synopsis.cc
	(hardware_destructive_interference_size)
	(hardware_constructive_interference_size): Likewise for commented-out
	variables.
	* testsuite/20_util/tuple/creation_functions/constexpr.cc: Add new
	test function for constexpr std::ignore (LWG 2773).
	* testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc: New
	test for LWG 2933.

From-SVN: r246423
      Daniel Kruegler committed
    • PR c++/80150 - ICE with overloaded variadic deduction. · 842562b4 
      	* pt.c (try_one_overload): Remove asserts.

From-SVN: r246422
      Jason Merrill committed
    • [ARM] PR target/71436: Restrict *load_multiple pattern till after LRA · de2b3f5c 
      	PR target/71436
	* config/arm/arm.md (*load_multiple): Add reload_completed to
	matching condition.

	* gcc.c-torture/compile/pr71436.c: New test.

From-SVN: r246419
      Kyrylo Tkachov committed
    • re PR tree-optimization/79908 (ICE in gimplify_expr (gimplify.c:12155) gimplification failed) · 2e6315ef 
      [gcc]

2017-03-23  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
            Richard Biener  <rguenth@suse.com>

	PR tree-optimization/79908
	PR tree-optimization/80136
	* tree-stdarg.c (expand_ifn_va_arg_1): For a VA_ARG whose LHS has
	been cast away, gimplify_and_add suffices.

[gcc/testsuite]

2017-03-23  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
            Richard Biener  <rguenther@suse.de>

	PR tree-optimization/79908
	PR tree-optimization/80136
	* gcc.dg/torture/pr79908.c: New file.

From-SVN: r246418
      William Schmidt committed
    • PR c++/77563 - missing ambiguous conversion error. · 16e9eaa6 
      	* call.c (convert_like_real): Use LOOKUP_IMPLICIT.

From-SVN: r246417
      Jason Merrill committed
    • c-tree.h: Remove a C_RID_YYCODE reference. · ee3ff394 
      	* c-tree.h: Remove a C_RID_YYCODE reference.

	* cp-tree.h: Remove a C_RID_YYCODE reference.

From-SVN: r246416
      Marek Polacek committed
    • Fix memory leak in identify_jump_threads() · 8bca6277 
      	* tree-vrp.c (identify_jump_threads): Delete avail_exprs.

From-SVN: r246415
      Markus Trippelsdorf committed
    • re PR tree-optimization/80032 (C++ excessive stack usage (no stack reuse)) · cda4d053 
      2017-03-23  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/80032
	* gimplify.c (gimple_push_cleanup): Forced unconditional
	cleanups still have to go to the conditional_cleanups
	sequence.

From-SVN: r246414
      Richard Biener committed
    • Daily bump. · d1b8f791 
      From-SVN: r246413
      GCC Administrator committed
  5. 22 Mar, 2017 18 commits