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Author SHA1 Message Date
Jonathan Wakely
42183d034d Define std::is_callable and std::is_nothrow_callable 
* doc/xml/manual/status_cxx2017.xml: Update status table.
	* include/std/functional (__inv_unwrap): Move to <type_traits>.
	(__invoke_impl): Remove exception specifications.
	(__invoke, invoke): Add exception specifications using
	__is_nothrow_callable.
	* include/std/type_traits (__inv_unwrap): Move from <functional>.
	(__is_callable_impl, __call_is_nt, __call_is_nothrow): New helpers.
	(__is_callable, __is_nothrow_callable): New traits.
	(is_callable, is_callable_v): New C++17 traits.
	(is_nothrow_callable, is_nothrow_callable_v): Likewise.
	* testsuite/20_util/is_callable/requirements/
	explicit_instantiation.cc: New test.
	* testsuite/20_util/is_callable/requirements/
	explicit_instantiation_ext.cc: New test.
	* testsuite/20_util/is_callable/requirements/typedefs.cc: New test.
	* testsuite/20_util/is_callable/requirements/typedefs_ext.cc: New
	test.
	* testsuite/20_util/is_callable/value.cc: New test.
	* testsuite/20_util/is_callable/value_ext.cc: New test.
	* testsuite/20_util/is_nothrow_callable/requirements/
	explicit_instantiation.cc: New test.
	* testsuite/20_util/is_nothrow_callable/requirements/
	explicit_instantiation_ext.cc: New test.
	* testsuite/20_util/is_nothrow_callable/requirements/typedefs.cc:
	New test.
	* testsuite/20_util/is_nothrow_callable/requirements/typedefs_ext.cc:
	New test.
	* testsuite/20_util/is_nothrow_callable/value.cc: New test.
	* testsuite/20_util/is_nothrow_callable/value_ext.cc: New test.

From-SVN: r239145
 2016-08-04 19:02:56 +01:00
Ian Lance Taylor
e91f59b919 runtime: fix incorrectly commented out code in heapdump.c 
Reviewed-on: https://go-review.googlesource.com/25490

From-SVN: r239144
 2016-08-04 17:21:23 +00:00
Marcel Böhme
1841e25ca5 re PR c++/71696 (Libiberty Demangler segfaults (6)) 
2016-08-04  Marcel Böhme  <boehme.marcel@gmail.com>

	PR c++/71696
	* cplus-dem.c: Prevent infinite recursion when there is a cycle
	in the referencing of remembered mangled types.
	(work_stuff): New stack to keep track of the remembered mangled
	types that are currently being processed.
	(push_processed_type): New method to push currently processed
	remembered type onto the stack.
	(pop_processed_type): New method to pop currently processed
	remembered type from the stack.
	(work_stuff_copy_to_from): Copy values of new variables.
	(delete_non_B_K_work_stuff): Free stack memory.
	(demangle_args): Push/Pop currently processed remembered type.
	(do_type): Do not demangle a cyclic reference and push/pop
	referenced remembered type.

From-SVN: r239143
 2016-08-04 10:53:18 -06:00
James Greenhalgh
da84183c71 [Patch obvious testsuite] Remove duplicate body from pr70903.c 
* gcc.c-torture/execute/pr70903.c: Remove duplicate body.

From-SVN: r239142
 2016-08-04 16:48:34 +00:00
Ian Lance Taylor
aa8a418bbc text/template: reduce maxExecDepth for gccgo 
When using gccgo on systems without full support for split stacks a
    recursive template can overrun the available stack space.  Reduce the
    limit from 100000 to 10000 to make this less likely.  It's still high
    enough that real uses will work.
    
    Reviewed-on: https://go-review.googlesource.com/25467

From-SVN: r239141
 2016-08-04 16:48:28 +00:00
Ian Lance Taylor
7a62db9787 compiler: include "go-system.h" in escape.cc 
Patch from Rainer Orth.
    
    Reviewed-on: https://go-review.googlesource.com/25466

From-SVN: r239140
 2016-08-04 16:23:09 +00:00
Jason Merrill
b9dc9ef63f PR c++/72415 - member template with fold-expression constraint 
* pt.c (tsubst_pack_expansion): Pull a single pack expansion out
	of the TREE_VEC.

From-SVN: r239138
 2016-08-04 12:06:22 -04:00
Jason Merrill
6a7b92036b Rename TYPE_ANONYMOUS_P to TYPE_UNNAMED_P. 
* cp-tree.h (TYPE_UNNAMED_P): Rename from TYPE_ANONYMOUS_P.
	(TYPE_WAS_UNNAMED): Rename from TYPE_WAS_ANONYMOUS.
	* class.c, decl.c, decl2.c, error.c, lambda.c, mangle.c,
	name-lookup.c, parser.c, pt.c, semantics.c, tree.c: Adjust.

From-SVN: r239137
 2016-08-04 12:06:17 -04:00
Jason Merrill
99676625e6 PR c++/72796 - wrong resolution of scoped method call. 
* typeck.c (finish_class_member_access_expr): Avoid stripping
	SCOPE_REF to dependent base.

From-SVN: r239136
 2016-08-04 12:06:09 -04:00
Andrew Pinski
c3f2032729 aarch64.c (thunderx_vector_cost): New variable. 
2016-08-04  Andrew Pinski  <apinski@cavium.com>

        * config/aarch64/aarch64.c (thunderx_vector_cost): New variable.
        (thunderx_tunings): Use thunderx_vector_cost instead of
        generic_vector_cost.

From-SVN: r239135
 2016-08-04 09:00:24 -07:00
Martin Liska
176bf572a8 Fix GNU coding style in gcov.c 
* gcov.c (main): Fix GNU coding style.
	(output_intermediate_file): Likewise.
	(process_file): Likewise.
	(generate_results): Likewise.
	(release_structures): Likewise.
	(create_file_names): Likewise.
	(find_source): Likewise.
	(read_graph_file): Likewise.
	(find_exception_blocks): Likewise.
	(canonicalize_name): Likewise.
	(make_gcov_file_name): Likewise.
	(mangle_name): Likewise.
	(accumulate_line_counts): Likewise.
	(output_branch_count): Likewise.
	(read_line): Likewise.

From-SVN: r239134
 2016-08-04 15:05:35 +00:00
Thomas Schwinge
ae9281fc64 Rework C/C++ OpenACC routine parsing 
gcc/c/
	* c-parser.c (struct oacc_routine_data): Add error_seen and
	fndecl_seen members.
	(c_finish_oacc_routine): Use these.
	(c_parser_declaration_or_fndef): Adjust.
	(c_parser_oacc_routine): Likewise.  Support more C language
	constructs, and improve diagnostics.  Move pragma context
	checking...
	(c_parser_pragma): ... here.
	gcc/cp/
	* parser.c (cp_ensure_no_oacc_routine): Improve diagnostics.
	(cp_parser_late_parsing_cilk_simd_fn_info): Fix diagnostics.
	(cp_parser_late_parsing_oacc_routine, cp_finalize_oacc_routine):
	Simplify code, and improve diagnostics.
	(cp_parser_oacc_routine): Likewise.  Move pragma context
	checking...
	(cp_parser_pragma): ... here.
	gcc/testsuite/
	* c-c++-common/goacc/routine-5.c: Update.

From-SVN: r239128
 2016-08-04 15:35:30 +02:00
Thomas Schwinge
0b212d8c86 C/C++: Simplify handling of location information for OpenACC routine directives 
gcc/c/
	* c-parser.c (struct oacc_routine_data): New.
	(c_parser_declaration_or_fndef, c_parser_oacc_routine): Use it.
	Simplify code.
	(c_finish_oacc_routine): Likewise.  Don't attach clauses to "omp
	declare target" attribute.
	gcc/cp/
	* parser.h (struct cp_omp_declare_simd_data): New.
	(struct cp_parser): Use it for oacc_routine member.
	* parser.c (cp_ensure_no_oacc_routine, cp_parser_oacc_routine)
	(cp_parser_late_parsing_oacc_routine, cp_finalize_oacc_routine):
	Use it.  Simplify code.
	(cp_parser_new): Initialize all members pointing to special
	parsing data structures.
	(cp_parser_cilk_simd_fn_vector_attrs): Initialize
	parser->cilk_simd_fn_info->clauses.
	(cp_parser_omp_declare_simd): Initialize
	parser->omp_declare_simd->clauses.
	(cp_parser_late_parsing_omp_declare_simd): Simplify code.

From-SVN: r239127
 2016-08-04 15:35:19 +02:00
Thomas Schwinge
bbc79c0e9e C++ OpenACC routine directive testing: templated, and "auto", trailing return type syntax 
libgomp/
	* testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
	* testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
	* testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
	Likewise.
	* testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
	* testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
	Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.

From-SVN: r239126
 2016-08-04 15:35:10 +02:00
Thomas Schwinge
9ef64248fe Make libgomp.oacc-c-c++-common/crash-1.c a "link" test, and don't hardcode -O0 
libgomp/
	* testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
	test, and don't hardcode -O0.

From-SVN: r239125
 2016-08-04 15:34:57 +02:00
Jonathan Wakely
246c618e71 Update C++17 library implementation status table 
* doc/xml/manual/status_cxx2017.xml: Update C++17 status table.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r239124
 2016-08-04 14:33:02 +01:00
Bernd Edlinger
8d8e740c1c 016-08-04 Bernd Edlinger <bernd.edlinger@hotmail.de> 
PR rtl-optimization/71779
        * emit-rtl.c (set_reg_attrs_from_value): Only propagate REG_POINTER,
        if the value was sign-extended according to POINTERS_EXTEND_UNSIGNED
        or if it was truncated.

From-SVN: r239123
 2016-08-04 13:23:36 +00:00
Bernd Edlinger
086ad22e0e re PR target/70903 (wrong code with bfi @ aarch64 with -Os) 
2016-08-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR rtl-optimization/70903
        * cse.c (cse_insn): If DEST is a paradoxical SUBREG, don't record DEST.

testsuite:
2016-08-04  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR rtl-optimization/70903
        * gcc.c-torture/execute/pr70903.c: New test.

From-SVN: r239122
 2016-08-04 13:20:57 +00:00
Jonathan Wakely
9a8e528cf1 Define std::enable_shared_from_this::weak_from_this 
* testsuite/20_util/enable_shared_from_this/members/reinit.cc: Use
	effective target not dg-options. Move check for feature-test macro to:
	* testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
	New test.

From-SVN: r239121
 2016-08-04 13:33:10 +01:00
Jonathan Wakely
7d2035fafe Simplify std::__invoke_impl definitions 
* include/std/functional (_Unwrap): Rename to __inv_unwrap.
	(__invfwd): Adjust.
	(__invoke_impl): Remove unused template parameters.
	* testsuite/20_util/function_objects/invoke/59768.cc: Remove unused
	parameter.
	* testsuite/20_util/function_objects/invoke/ref_ext.cc: Copy 59768.cc
	and test __invoke extension for C++11.

From-SVN: r239120
 2016-08-04 12:09:29 +01:00
Martin Liska
6805e400e9 Use TESTING_IN_BUILD_TREE in params.exp 
* gcc.dg/params/params.exp: Replace file exists with
	TESTING_IN_BUILD_TREE.

From-SVN: r239119
 2016-08-04 11:06:37 +00:00
Kugan Vivekanandarajah
231b116970 tree-inline.c (remap_ssa_name): Check for POINTER_TYPE_P before accessing SSA_NAME_PTR_INFO. 
gcc/ChangeLog:

2016-08-04  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* tree-inline.c (remap_ssa_name): Check for POINTER_TYPE_P before
	accessing SSA_NAME_PTR_INFO.

From-SVN: r239118
 2016-08-04 09:15:03 +00:00
Georg-Johann Lay
90b1c81d64 re PR target/70677 (Suboptimal cond on AVR: unneeded stack frame) 
PR 70677
	* common/config/avr/avr-common.c (avr_option_optimization_table)
	[OPT_LEVELS_ALL]: Turn off -fcaller-saves.

From-SVN: r239117
 2016-08-04 07:52:38 +00:00
Georg-Johann Lay
e7ff6a46c9 re PR target/55181 (Expensive shift loop where a bit-testing instruction could be used) 
PR 55181
	* config/avr/avr.md: New pattern to work around do_store_flag
	generating shift instructions for bit extractions.

From-SVN: r239116
 2016-08-04 07:50:53 +00:00
Marek Polacek
a00084346a re PR c++/70229 (error: constexpr constructor does not have empty body) 
PR c++/70229
	* constexpr.c (check_constexpr_ctor_body_1): Allow typedef
	declarations.

	* g++.dg/cpp0x/constexpr-ctor19.C: New test.

From-SVN: r239115
 2016-08-04 07:47:50 +00:00
Richard Biener
fb46286e8d re PR rtl-optimization/71984 (wrong code with -O -mavx512cd) 
2016-08-04  Richard Biener  <rguenther@suse.de>

	PR middle-end/71984
	* gcc.dg/torture/pr71984.c: Guard correctness check for
	little-endian.

From-SVN: r239114
 2016-08-04 07:02:47 +00:00
Kugan Vivekanandarajah
b29fcf3b64 tree-vrp.c (set_value_range): Use vrp_equiv_obstack with BITMAP_ALLOC. 
gcc/ChangeLog:

2016-08-04  Kugan Vivekanandarajah  <kuganv@linaro.org>

	* tree-vrp.c (set_value_range): Use vrp_equiv_obstack with
	BITMAP_ALLOC.
	(add_equivalence): Likewise.
	(get_value_range): Allocate value range with vrp_value_range_pool.
	(vrp_initialize): Initialize vrp_equiv_obstack for equiv allocation.
	(vrp_finalize): Relase vrp_equiv_obstack and vrp_value_range_pool.

From-SVN: r239113
 2016-08-04 04:20:01 +00:00
GCC Administrator
5c5ad8cd63 Daily bump. 
From-SVN: r239112
 2016-08-04 00:16:13 +00:00
Ian Lance Taylor
8a14b86bcf escape: Enable escape analysis in gccgo. 
Off by default, enabled through -fgo-optimize-allocs.
    
    Reviewed-on: https://go-review.googlesource.com/22378

From-SVN: r239109
 2016-08-04 00:10:35 +00:00
Peter Bergner
2f9436e96c rs6000.c (rs6000_option_override_internal): Make LRA the default for the rs6000 port. 
* config/rs6000/rs6000.c (rs6000_option_override_internal): Make LRA
	the default for the rs6000 port.

From-SVN: r239105
 2016-08-03 18:13:20 -05:00
Ian Lance Taylor
9c26dfd08a gotest: multiple +build lines must all be true 
The code that handled +build lines did not correctly require them to all
    be true.  While looking into this I discovered that multiple +build
    lines were mishandled in a different way, because the shell does not
    preseve line breaks in backquoted data.  Look for the +build token to
    tell us when we are switching from one +build line to another.
    
    Reviewed-on: https://go-review.googlesource.com/25460

From-SVN: r239100
 2016-08-03 22:46:06 +00:00
Andrew Pinski
ac2c96ab12 20160802-1.c: New testcase. 
2016-08-03  Andrew Pinski  <apinski@cavium.com>

        * gcc.c-torture/compile/20160802-1.c: New testcase.

From-SVN: r239099
 2016-08-03 15:37:53 -07:00
Ian Lance Taylor
f177a3d139 compiler: improve type caching for interface types 
Add a cached to Interface_info_expression::do_type() so as to reuse
    previously created interface types. This change reduces gccgo peak heap
    usage when compiling the "fmt" package from around 16mb to around 10mb.
    
    Fixes golang/go#16334
    
    Reviewed-on: https://go-review.googlesource.com/24890

From-SVN: r239095
 2016-08-03 20:01:09 +00:00
Jonathan Wakely
c7fdbdcdbd Define feature-test macro for std::enable_shared_from_this 
* include/bits/shared_ptr_base.h (__cpp_lib_enable_shared_from_this):
	Define feature-test macro.
	* testsuite/20_util/enable_shared_from_this/members/reinit.cc: Test
	for the macro.

From-SVN: r239094
 2016-08-03 20:10:06 +01:00
Jonathan Wakely
f21f4463ad Define std::shared_ptr::weak_type 
* include/bits/shared_ptr.h (shared_ptr::weak_type): Define.
	* include/bits/shared_ptr_base.h (__shared_ptr::weak_type): Define.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
	* testsuite/20_util/shared_ptr/requirements/weak_type.cc: New test.
	* testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.

From-SVN: r239093
 2016-08-03 20:09:57 +01:00
Bernd Edlinger
25f0609b21 re PR middle-end/71876 (longjmp is miscompiled with -ffreestanding) 
2016-08-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR middle-end/71876
        * calls.c (special_function_p): Remove special handling of
        "setjmp_syscall", "qsetjmp", "longjmp", "siglongjmp" and the
        prefix "__x".  Recognize "savectx", "vfork" and "getcontext" only
        without prefix.  Remove potentially unsafe ECF_LEAF and ECF_NORETURN.

From-SVN: r239092
 2016-08-03 19:05:45 +00:00
Vladimir Makarov
73c77563c6 re PR rtl-optimization/72778 (internal compiler error: in create_pre_exit, at mode-switching.c:451) 
2016-08-03  Vladimir Makarov  <vmakarov@redhat.com>

	PR middle-end/72778
	* lra-spills.c (regno_in_use_p): Check bb and regno modification.
	Don't stop on regular insns.

From-SVN: r239091
 2016-08-03 18:54:49 +00:00
Jonathan Wakely
32eaac9c91 Define std::as_const 
* include/std/utility (as_const): Define.
	* testsuite/20_util/as_const/1.cc: New test.
	* testsuite/20_util/as_const/rvalue_neg.cc: New test.

From-SVN: r239090
 2016-08-03 19:11:23 +01:00
Jonathan Wakely
b7dabce5f3 Define std::owner_less<void> specialization (P0074R0) 
* include/bits/shared_ptr.h (owner_less): Add default template
	argument.
	* include/bits/shared_ptr_base.h (_Sp_owner_less<void, void>): Define
	specialization.
	(owner_less<void>): Define specialization.
	* include/bits/stl_function.h (__cpp_lib_transparent_operators):
	Update value.
	* testsuite/20_util/owner_less/void.cc: New test.
	* testsuite/experimental/feat-cxx14.cc: Update macro value tested.

From-SVN: r239089
 2016-08-03 19:11:18 +01:00
Jonathan Wakely
068c8ac17c Define C++17 feature-test macros 
* include/bits/allocator.h (__cpp_lib_incomplete_container_elements):
	Define feature-test macro.
	* include/bits/range_access.h (__cpp_lib_array_constexpr): Likewise.
	* include/std/shared_mutex (__cpp_lib_shared_mutex): Uncomment.
	* include/std/type_traits (__cpp_lib_logical_traits): Fix value.
	(__cpp_lib_type_trait_variable_templates): Define.

From-SVN: r239088
 2016-08-03 19:11:10 +01:00
Nathan Sidwell
c1311c86c0 nvptx.c (nvptx_declare_function_name): Round frame size to DImode boundary. 
gcc/
	* config/nvptx/nvptx.c (nvptx_declare_function_name): Round frame
	size to DImode boundary.
	(nvptx_propagate): Likewise.

	libgomp/
	* testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.

From-SVN: r239086
 2016-08-03 17:26:51 +00:00
Jonathan Wakely
0bd9bdb4db Define __cpp_lib_generic_associative_lookup feature-test macro 
* include/bits/stl_function.h: Remove commented-out macro.
	* include/bits/stl_tree.h (__cpp_lib_generic_associative_lookup):
	Define feature-test macro.
	* testsuite/experimental/feat-cxx14.cc: Add tests for more macros.

From-SVN: r239084
 2016-08-03 17:42:31 +01:00
Ian Lance Taylor
3af8a0a810 escape: Stack allocate non-escaping expressions. 
Stack allocate expressions that the analysis tracked and determined
    did not escape.
    
    Reviewed-on: https://go-review.googlesource.com/22377

From-SVN: r239083
 2016-08-03 16:32:17 +00:00
Eric Gallager
612a6ffe0e download_prerequisites: Explicitly remove existing symlinks before trying to create new ones. 
2016-08-03  Eric Gallager  <egall@gwmail.gwu.edu>

	* download_prerequisites: Explicitly remove existing symlinks
	before trying to create new ones.

From-SVN: r239082
 2016-08-03 10:11:50 -06:00
Jonathan Wakely
f8571e5150 Enable Mathematical Special Functions for C++17 
* include/bits/c++config (_GLIBCXX_USE_STD_SPEC_FUNCS): Define for
	C++17, or for C++11/C++14 when __STDCPP_WANT_MATH_SPEC_FUNCS__ is
	true.
	* include/bits/specfun.h [!__STDCPP_WANT_MATH_SPEC_FUNCS__]: Don't
	do #error for C++17.
	* include/c_global/cmath: Check _GLIBCXX_USE_STD_SPEC_FUNCS instead
	of __STDCPP_WANT_MATH_SPEC_FUNCS__.
	* include/tr1/bessel_function.tcc: Likewise.
	* include/tr1/beta_function.tcc: Likewise.
	* include/tr1/cmath: Likewise.
	* include/tr1/ell_integral.tcc: Likewise.
	* include/tr1/exp_integral.tcc: Likewise.
	* include/tr1/gamma.tcc: Likewise.
	* include/tr1/hypergeometric.tcc: Likewise.
	* include/tr1/legendre_function.tcc: Likewise.
	* include/tr1/modified_bessel_func.tcc: Likewise.
	* include/tr1/poly_hermite.tcc: Likewise.
	* include/tr1/poly_laguerre.tcc: Likewise.
	* include/tr1/riemann_zeta.tcc: Likewise.
	* include/tr1/special_function_util.h: Likewise.
	* testsuite/26_numerics/headers/cmath/functions_std_c++17.cc: New.

From-SVN: r239081
 2016-08-03 16:54:13 +01:00
Jonathan Wakely
27631a2542 Remove deprecated has_trivial_xxx traits 
* include/std/type_traits (has_trivial_default_constructor): Remove.
	(has_trivial_copy_constructor, has_trivial_copy_assign): Likewise.
	* testsuite/20_util/has_trivial_copy_assign/requirements/
	explicit_instantiation.cc: Remove test.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line number.
	* testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
	Likewise.
	* testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
	* testsuite/20_util/has_trivial_copy_constructor/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/has_trivial_copy_constructor/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
	* testsuite/20_util/has_trivial_default_constructor/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/has_trivial_default_constructor/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/has_trivial_default_constructor/value.cc:
	Likewise.
	* testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc:
	Check has_trivial_default_constructor, has_trivial_copy_constructor,
	and has_trivial_copy_assign are not defined.
	* testsuite/20_util/pair/requirements/dr801.cc: Remove commented out
	tests.
	* testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
	dg-error line number.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

From-SVN: r239079
 2016-08-03 16:18:30 +01:00
Fritz Reese
c98583e997 lang.opt: New option -fdec-intrinsic-ints. 
2016-08-03  Fritz Reese  <fritzoreese@gmail.com>

	gcc/fortran/
	* lang.opt: New option -fdec-intrinsic-ints.
	* options.c (set_dec_flags): Enable with -fdec.
	* gfortran.texi, invoke.texi, intrinsics.texi: Update documentation.
	* intrinsic.c (add_function, add_subroutine): New B/I/J/K intrinsic
	variants.

	gcc/testsuite/gfortran.dg/
	* dec_intrinsic_ints.f90: New testcase.

From-SVN: r239078
 2016-08-03 14:55:26 +00:00
Richard Biener
9ad1a1da40 pr71403-1.c: Use dg-additional-options and remove -O3. 
2016-08-03  Richard Biener  <rguenther@suse.de>

	* c-c++-common/ubsan/pr71403-1.c: Use dg-additional-options
	and remove -O3.
	* c-c++-common/ubsan/pr71403-2.c: Likewise.
	* c-c++-common/ubsan/pr71403-3.c: Likewise.

From-SVN: r239077
 2016-08-03 14:41:34 +00:00
Richard Biener
cd75c9792a loadpre2.c: Disable LIM. 
2016-08-03  Richard Biener  <rguenther@suse.de>

	* gcc.dg/tree-ssa/loadpre2.c: Disable LIM.
	* gcc.dg/tree-ssa/loadpre21.c: Likewise.
	* gcc.dg/tree-ssa/loadpre22.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-23.c: Likewise.

From-SVN: r239071
 2016-08-03 14:26:51 +00:00
Martin Liska
1a3c85fe05 Add branch_changer.py script to maintainer-scripts 
* branch_changer.py: New file.

From-SVN: r239066
 2016-08-03 12:43:11 +00:00