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Jonathan Wakely
4eb27c4174 generate_libstdcxx_web_docs: Use realpath to get absolute path. 
* generate_libstdcxx_web_docs: Use realpath to get absolute path.

	Add comment about LaTeX errors.

From-SVN: r237357
 2016-06-13 08:47:13 +01:00
Eric Botcazou
0317e5a24c utils2.c (known_alignment): Deal specially with calls to malloc. 
* gcc-interface/utils2.c (known_alignment) <CALL_EXPR>: Deal specially
	with calls to malloc.

From-SVN: r237356
 2016-06-13 07:40:47 +00:00
Richard Biener
f57f53d3a5 re PR middle-end/64516 (arm: wrong unaligned load generated) 
2016-06-13  Richard Biener  <rguenther@suse.de>

	PR middle-end/64516
	* fold-const.c (fold_unary_loc): Preserve alignment when
	folding a VIEW_CONVERT_EXPR into a MEM_REF.

	* gcc.dg/align-3.c: New testcase.

From-SVN: r237355
 2016-06-13 07:34:45 +00:00
Paolo Carlini
f423253bd7 decl.c (grokdeclarator): Fix typo in pedwarn text. 
2016-06-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* decl.c (grokdeclarator): Fix typo in pedwarn text.

From-SVN: r237354
 2016-06-13 07:28:33 +00:00
Martin Liska
5843a5f0a2 Do not enable -fcheck-pointer-bounds w/ -fsanitize=bounds 
PR sanitizer/71458
	* toplev.c (process_options): Do not enable -fcheck-pointer-bounds
	w/ -fsanitize=bounds.
	* gcc.target/i386/pr71458.c: New test.

From-SVN: r237353
 2016-06-13 07:17:16 +00:00
GCC Administrator
1d1ca0deaa Daily bump. 
From-SVN: r237349
 2016-06-13 00:16:21 +00:00
Uros Bizjak
e449556dc8 i386.c (ix86_init_builtins): Calculate FLOAT128_FTYPE_CONST_STRING function type only once. 
* config/i386/i386.c (ix86_init_builtins): Calculate
	FLOAT128_FTYPE_CONST_STRING function type only once.
	* doc/extend.texi (x86 Built-in Functions): Update text, __float128
	built-in functions are available for x86-32 and x86-64 targets.

From-SVN: r237342
 2016-06-12 21:38:42 +02:00
Uros Bizjak
ee38bd2e97 Add missing commit: 
* doc/extend.texi (x86 Built-in Functions): Document
	__builtin_nanq and __builtin_nansq.

From-SVN: r237339
 2016-06-12 20:05:36 +02:00
Uros Bizjak
aa8fdb441f re PR target/71241 ([x86] Missing built-in functions for float128 NaNs) 
PR target/71241
	* config/i386/i386.i386-builtin-types.def (CONST_STRING):
	New primitive type.
	(FLOAT128_FTYPE_CONST_STRING): New function type.
	* config/i386/i386.c (enum ix86_builtins) [IX86_BUILTIN_NANQ]: New.
	[IX86_BUILTIN_NANSQ]: Ditto.
	(ix86_fold_builtin): Handle IX86_BUILTIN_NANQ and IX86_BUILTIN_NANSQ.
	(ix86_init_builtin_types) Declare const_string_type_node.
	Add __builtin_nanq and __builtin_nansq builtin functions.
	(ix86_expand_builtin): Handle IX86_BUILTIN_NANQ and IX86_BUILTIN_NANSQ.
	* doc/extend.texi (x86 Built-in Functions): Document
	__builtin_nanq and __builtin_nansq.

testsuite/ChangeLog:

	PR target/71241
	* testsuite/gcc.dg/torture/float128-nan.c: New test.

From-SVN: r237338
 2016-06-12 19:22:16 +02:00
GCC Administrator
a543674d47 Daily bump. 
From-SVN: r237336
 2016-06-12 00:16:17 +00:00
Dominique d'Humieres
2043e4d760 re PR fortran/60751 (Extra comma in WRITE statement not diagnosed) 
2016-06-12  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR target/60751
	* gfortran.dg/guality/pr41558.f90: Remove extra comma in WRITE
	statement.

From-SVN: r237332
 2016-06-12 00:36:50 +02:00
Jiong Wang
5775d58c06 [ARM] length pop* pattern in epilogue correctly 
PR target/71061
	* config/arm/arm-protos.h (arm_attr_length_pop_multi): New declaration.
	* config/arm/arm.c (arm_attr_length_pop_multi): New function to return
	length for pop patterns.
	(arm_attr_length_push_multi): Update comments.
	* config/arm/arm.md (*load_multiple_with_writeback): Set "length"
	attribute.
	(*pop_multiple_with_writeback_and_return): Likewise.
	(*pop_multiple_with_return): Likewise.

From-SVN: r237331
 2016-06-11 20:42:26 +00:00
Dominique d'Humieres
a0d6600253 re PR fortran/60751 (Extra comma in WRITE statement not diagnosed) 
2016-06-11  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR target/60751
	* gfortran.dg/comma_IO_extension_1.f90: New test.
	* gfortran.dg/comma_IO_extension_2.f90: Likewise.

From-SVN: r237330
 2016-06-11 21:21:22 +02:00
Dominique d'Humieres
d3dc025d96 re PR fortran/60751 (Extra comma in WRITE statement not diagnosed) 
2016-06-11  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR fortran/60751
	* io.c (gfc_resolve_dt): Replace GFC_STD_GNU with GFC_STD_LEGACY.

	* gfortran.dg/comma_IO_extension_1.f90: New test.
	* gfortran.dg/comma_IO_extension_2.f90: Likewise.
	* gfortran.dg/array_constructor_49.f90: Remove extra comma in WRITE
	statement.
	* gfortran.dg/graphite/pr38083.f90: Likewise.
	* gfortran.dg/integer_exponentiation_6.F90: Likewise and add
	missing format.

--This line

M    fortran/ChangeLog
M    fortran/io.c
M    testsuite/ChangeLog
M    testsuite/gfortran.dg/array_constructor_49.f90
M    testsuite/gfortran.dg/graphite/pr38083.f90
M    testsuite/gfortran.dg/integer_exponentiation_6.F90

From-SVN: r237329
 2016-06-11 21:19:43 +02:00
Eric Botcazou
aa18f65ad4 trans.c (build_binary_op_trapv): If no operand is a constant, use the generic implementation of the middle-end... 
* gcc-interface/trans.c (build_binary_op_trapv): If no operand is a
	constant, use the generic implementation of the middle-end; otherwise
	turn the dynamic conditions into static conditions and simplify.

From-SVN: r237328
 2016-06-11 12:07:54 +00:00
Eric Botcazou
a31d78c6a0 * gcc-interface/trans.c (Case_Statement_to_gnu): Deal with characters. 
From-SVN: r237326
 2016-06-11 11:53:11 +00:00
Pierre-Marie de Rodat
773392af39 decl.c (gnat_to_gnu_entity): Do not clobber gnat_entity_name with temporary names for XUP and XUT types. 
* gcc-interface/decl.c (gnat_to_gnu_entity): Do not clobber
	gnat_entity_name with temporary names for XUP and XUT types.

From-SVN: r237324
 2016-06-11 11:23:54 +00:00
GCC Administrator
52b7270a5f Daily bump. 
From-SVN: r237323
 2016-06-11 00:16:23 +00:00
Segher Boessenkool
95c18dd046 fold-const: Don't access bit fields with too big mode (PR71310) 
Currently, optimize_bit_field_compare reads the bitfield in word_mode
if it can.  If the bit field is normally accessed in a smaller mode,
this might be a violation of the memory model, although the "extra"
part of the read is not used.  But also, previous stores to the bit
field will have been done in the smaller mode, and then bigger loads
from it cause a LHS problem.


	PR middle-end/71310
	* fold-const.c (optimize_bit_field_compare): Don't try to use
	word_mode unconditionally for reading the bit field, look at
	DECL_BIT_FIELD_REPRESENTATIVE instead.

gcc/testsuite/
	PR middle-end/71310
	* gcc.target/powerpc/pr71310.c: New testcase.

From-SVN: r237319
 2016-06-11 01:58:09 +02:00
Kugan Vivekanandarajah
b97d37b423 re PR tree-optimization/71478 (ICE in tree-ssa-reassoc.c after r236564) 
gcc/testsuite/ChangeLog:

2016-06-11  Kugan Vivekanandarajah  <kuganv@linaro.org>

	PR middle-end/71478
	* gcc.dg/pr71478.c: New test.

gcc/ChangeLog:

2016-06-11  Kugan Vivekanandarajah  <kuganv@linaro.org>

	PR middle-end/71478
	* tree-ssa-reassoc.c (reassociate_bb): Remove (-1) from ops list for
	vector integer type.

From-SVN: r237318
 2016-06-10 21:57:01 +00:00
Jakub Jelinek
ec1c20db05 re PR middle-end/71494 (label as value in nested function) 
PR middle-end/71494
	* tree-nested.c (convert_nonlocal_reference_stmt): For GIMPLE_GOTO
	without LABEL_DECL, set *handled_ops_p to false instead of true.

	* gcc.c-torture/execute/pr71494.c: New test.

From-SVN: r237317
 2016-06-10 21:49:05 +02:00
Jakub Jelinek
50b15873a2 re PR c/68657 ("gcc -Werror=sign-conversion test.i" shows invalid: -Wsign-conversion is not an option that controls warnings) 
PR c/68657
	* c.opt (Wpsabi): Add Warning flag.

	* gcc.target/i386/pr68657.c: New test.

From-SVN: r237316
 2016-06-10 21:46:13 +02:00
Jakub Jelinek
900bcda399 re PR inline-asm/68843 (ICE with "u" input constraint) 
PR inline-asm/68843
	* gcc.target/i386/pr68843-2.c: Add dg-do run and empty dg-options.
	(test): Add -masm=intel alternatives.

From-SVN: r237315
 2016-06-10 20:40:37 +02:00
Martin Sebor
4d926e3493 PR c/71392 - SEGV calling integer overflow built-ins with a null pointer 
gcc/ChangeLog:
2016-06-10  Martin Sebor  <msebor@redhat.com>

	PR c/71392
	* builtin-attrs.def (ATTR_NOTHROW_NONNULL_LEAF_LIST): New macro.
	(ATTR_NOTHROW_NONNULL_TYPEGENERIC_LEAF): Same.
	* builtins.def (BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW): Use
	them.
	(BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW): Same.
	(BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW): Same.
	(BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW): Same.
	(BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADD_OVERFLOW): Same.
	(BUILT_IN_UADDL_OVERFLOW, BUILT_IN_UADDLL_OVERFLOW): Same.
	(BUILT_IN_USUB_OVERFLOW, BUILT_IN_USUBL_OVERFLOW): Same.
	(BUILT_IN_USUBLL_OVERFLOW, BUILT_IN_UMUL_OVERFLOW): Same.
	(BUILT_IN_UMULL_OVERFLOW, BUILT_IN_UMULLL_OVERFLOW):

gcc/ada/ChangeLog:
2016-06-10  Martin Sebor  <msebor@redhat.com>

	PR c/71392
	* gcc/ada/gcc-interface/utils.c (handle_nonnull_attribute): Accept
	the nonnull attribute in type-generic builtins.

gcc/c-family/ChangeLog:
2016-06-10  Martin Sebor  <msebor@redhat.com>

	PR c/71392
	* gcc/c-family/c-common.c (handle_nonnull_attribute): Accept
	the nonnull attribute in type-generic builtins.

gcc/lto/ChangeLog:
2016-06-10  Martin Sebor  <msebor@redhat.com>

	PR c/71392
	* gcc/lto/lto-lang.c (handle_nonnull_attribute): Accept the nonnull
	attribute in type-generic builtins.

gcc/testsuite/ChangeLog:
2016-06-10  Martin Sebor  <msebor@redhat.com>

	PR c/71392
	* c-c++-common/builtin-arith-overflow-1.c: Add test cases.

From-SVN: r237314
 2016-06-10 11:38:19 -06:00
Bernd Edlinger
a102ee4ba8 arm.h (pool_vector_label, [...]): Remove. 
2016-06-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * config/arm/arm.h (pool_vector_label,
        return_used_this_function): Remove.

From-SVN: r237313
 2016-06-10 16:27:27 +00:00
Jeff Law
ad071b2b63 re PR tree-optimization/71335 (wrong code at -O2 and -O3 in 32-bit and 64-bit modes on x86_64-linux-gnu) 
PR tree-optimization/71335
	* tree-ssa-threadbackward.c (profitable_jump_thread_path): Filter out
	zero length paths here.
	(convert_and_register_jump_thread_path): Remove hacks related to
	duplicated blocks in the jump thread path.
	(fsm_find_control_statement_thread_paths): Avoid putting the same
	block on the thread path twice, but ensure the thread path is
	unchanged from the caller's point of view.

	PR tree-optimization/71335
	* gcc.c-torture/execute/pr71335.c: New test.

From-SVN: r237312
 2016-06-10 10:23:06 -06:00
Jan Hubicka
66b4d26113 predict.c (predict_loops): Remove PRED_LOOP_BRANCH. 
* predict.c (predict_loops): Remove PRED_LOOP_BRANCH.
	* predict.def (PRED_LOOP_BRANCH): Remove.

From-SVN: r237311
 2016-06-10 16:00:24 +00:00
David Malcolm
2704efe8c4 Remove platform-specific details from must-tail-call-2.c messages 
gcc/testsuite/ChangeLog:
	* gcc.dg/plugin/must-tail-call-2.c: Remove all details from
	the various "cannot tail-call: " messages.

From-SVN: r237310
 2016-06-10 14:14:04 +00:00
David Malcolm
8c4294b2ff Add ggc-tests.c 
gcc/ChangeLog:
	* Makefile.in (OBJS): Add ggc-tests.o.
	(GTFILES): Add ggc-tests.c.
	* ggc-tests.c: New file.
	* selftest-run-tests.c (selftest::run_tests): Call
	selftest::ggc_tests_c_tests.
	* selftest.h (selftest::ggc_tests_c_tests): New prototype.

From-SVN: r237309
 2016-06-10 13:41:03 +00:00
Christophe Lyon
18c9b7d424 pr37780_1.c: Use arm_arch_v6t2 effective target and options. 
* gcc.target/arm/pr37780_1.c: Use arm_arch_v6t2 effective target and options.

From-SVN: r237308
 2016-06-10 15:37:35 +02:00
Alexander Monakov
603aeb8750 * match.pd (-1 / B < A): Use :c to avoid pattern duplication. 
From-SVN: r237307
 2016-06-10 15:58:53 +03:00
Maxim Ostapenko
7cfa10f33c re PR sanitizer/71480 (ASan should align string constants to shadow granularity.) 
2016-06-10  Maxim Ostapenko  <m.ostapenko@samsung.com>

	PR sanitizer/71480
	* varasm.c (place_block_symbol): Adjust alignment for asan protected
	STRING_CSTs even if TREE_CONSTANT_POOL_ADDRESS_P.

	* c-c++-common/asan/pr71480.c: New test.

From-SVN: r237306
 2016-06-10 15:57:14 +03:00
Jan Hubicka
aade5c72c6 profile.c: Include cfgloop.h. 
* profile.c: Include cfgloop.h.
	(branch_prob): Compute estimated number of iterations.
	* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop): Do not
	recompute estimate number of iterations from profile.

From-SVN: r237305
 2016-06-10 12:46:30 +00:00
H.J. Lu
1f24fd3e73 Use __USER_LABEL_PREFIX__ in asm statement 
A target may have a prefix in function symbol.  Update interrrupt tests
to use __USER_LABEL_PREFIX__ for function symbol in asm statement.

	* gcc.dg/guality/pr68037-1.c (ASMNAME): New.
	(ASMNAME2): Likewise.
	(main): Replace fn in asm statement with ASMNAME ("fn").
	* gcc.dg/guality/pr68037-2.c: Likewise.
	* gcc.dg/guality/pr68037-3.c: Likewise.
	* gcc.dg/torture/pr68037-1.c: Likewise.
	* gcc.dg/torture/pr68037-2.c: Likewise.
	* gcc.dg/torture/pr68037-3.c: Likewise.

From-SVN: r237304
 2016-06-10 05:38:16 -07:00
Bernd Edlinger
ad551c07ab re PR inline-asm/68843 (ICE with "u" input constraint) 
gcc:
2016-06-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR inline-asm/68843
        * reg-stack.c (check_asm_stack_operands): Explicit input arguments
        must be grouped on top of stack.  Don't force early clobber
        on ordinary reg outputs.

testsuite:
2016-06-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR inline-asm/68843
        * gcc.target/i386/pr68843-1.c: New test.
        * gcc.target/i386/pr68843-2.c: New test.

From-SVN: r237303
 2016-06-10 12:22:21 +00:00
Richard Biener
fcea0bbbac targhooks.c (default_builtin_vectorization_cost): Adjust vec_construct cost. 
2016-06-10  Richard Biener  <rguenther@suse.de>

	* targhooks.c (default_builtin_vectorization_cost): Adjust
	vec_construct cost.

From-SVN: r237302
 2016-06-10 11:45:39 +00:00
Richard Biener
921b13d093 gimple-fold.c (gimple_fold_builtin_memory_op): Make sure to fold the RHS to a constant if possible. 
2016-06-10  Richard Biener  <rguenther@suse.de>

	* gimple-fold.c (gimple_fold_builtin_memory_op): Make sure
	to fold the RHS to a constant if possible.

From-SVN: r237301
 2016-06-10 11:44:47 +00:00
Ilya Enkovich
2cfab6c0f7 mpx_wrappers.c (move_bounds): Fix overflow bug. 
libmpx/

2016-06-10  Ilya Enkovich  <ilya.enkovich@intel.com>

	* mpxwrap/mpx_wrappers.c (move_bounds): Fix overflow bug.

From-SVN: r237292
 2016-06-10 09:23:53 +00:00
Thomas Schwinge
27d6ba889b [PR middle-end/71373] Handle more OMP_CLAUSE_* in nested function decomposition 
gcc/
	* gimplify.c (gimplify_adjust_omp_clauses): Discard
	OMP_CLAUSE_TILE.
	* omp-low.c (scan_sharing_clauses): Don't expect OMP_CLAUSE_TILE.
	gcc/testsuite/
	* c-c++-common/goacc/combined-directives.c: XFAIL tree scanning
	for OpenACC tile clauses.
	* gfortran.dg/goacc/combined-directives.f90: Likewise.

	gcc/
	PR middle-end/71373
	* tree-nested.c (convert_nonlocal_omp_clauses)
	(convert_local_omp_clauses): Handle OMP_CLAUSE_ASYNC,
	OMP_CLAUSE_WAIT, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO,
	OMP_CLAUSE__CACHE_, OMP_CLAUSE_TILE.
	gcc/testsuite/
	PR middle-end/71373
	* gcc.dg/goacc/nested-function-1.c: New file.
	* gcc.dg/goacc/nested-function-2.c: Likewise.
	* gcc.dg/goacc/pr71373.c: Likewise.
	* gfortran.dg/goacc/cray-2.f95: Likewise.
	* gfortran.dg/goacc/loop-1-2.f95: Likewise.
	* gfortran.dg/goacc/loop-3-2.f95: Likewise.
	* gfortran.dg/goacc/cray.f95: Update.
	* gfortran.dg/goacc/loop-1.f95: Likewise.
	* gfortran.dg/goacc/loop-3.f95: Likewise.
	* gfortran.dg/goacc/subroutines.f90: Update, and rename to...
	* gfortran.dg/goacc/nested-function-1.f90: ... this new file.
	libgomp/testsuite/
	PR middle-end/71373
	* libgomp.oacc-c/nested-function-1.c: New file.
	* libgomp.oacc-c/nested-function-2.c: Likewise.
	* libgomp.oacc-fortran/nested-function-1.f90: Likewise.
	* libgomp.oacc-fortran/nested-function-2.f90: Likewise.
	* libgomp.oacc-fortran/nested-function-3.f90: Likewise.

Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>

From-SVN: r237291
 2016-06-10 11:22:51 +02:00
Thomas Schwinge
4b1ffdb16c [PR c/71381] C/C++ OpenACC cache directive rejects valid syntax 
gcc/c/
	PR c/71381
	* c-parser.c (c_parser_omp_variable_list) <OMP_CLAUSE__CACHE_>:
	Loosen checking.
	gcc/cp/
	PR c/71381
	* parser.c (cp_parser_omp_var_list_no_open) <OMP_CLAUSE__CACHE_>:
	Loosen checking.
	gcc/fortran/
	PR c/71381
	* openmp.c (gfc_match_oacc_cache): Add comment.
	gcc/testsuite/
	PR c/71381
	* c-c++-common/goacc/cache-1.c: Update.  Move invalid usage tests
	to...
	* c-c++-common/goacc/cache-2.c: ... this new file.
	* gfortran.dg/goacc/cache-1.f95: Move invalid usage tests to...
	* gfortran.dg/goacc/cache-2.f95: ... this new file.
	* gfortran.dg/goacc/coarray.f95: Update OpenACC cache directive
	usage.
	* gfortran.dg/goacc/cray.f95: Likewise.
	* gfortran.dg/goacc/loop-1.f95: Likewise.
	libgomp/
	PR c/71381
	* testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
	"../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
	* testsuite/libgomp.oacc-fortran/cache-1.f95: New file.

	gcc/
	* omp-low.c (scan_sharing_clauses): Don't expect
	OMP_CLAUSE__CACHE_.

From-SVN: r237290
 2016-06-10 11:22:38 +02:00
Alan Hayward
22d222d240 check_GNU_style.sh: Fix paste args for BSD 
2016-06-10  Alan Hayward  <alan.hayward@arm.com>

	* check_GNU_style.sh: Fix paste args for BSD

From-SVN: r237289
 2016-06-10 08:53:20 +00:00
Alan Hayward
89851e4c13 re PR tree-optimization/71407 (ICE at -O3 in 32-bit and 64-bit modes on x86_64-linux-gnu (verify_gimple: integral result type precision does not match field size of BIT_FIELD_REF)) 
2016-06-10  Alan Hayward  <alan.hayward@arm.com>

gcc/
	PR tree-optimization/71407
	PR tree-optimization/71416
	* tree-vect-loop.c (vectorizable_live_operation): Use vectype for
	BIT_FIELD_REF type.

testsuite/
	PR tree-optimization/71407
	PR tree-optimization/71416
	* gcc.dg/vect/pr71407.c: New
	* gcc.dg/vect/pr71416-1.c: New
	* gcc.dg/vect/pr71416-2.c: New

From-SVN: r237288
 2016-06-10 08:46:55 +00:00
Richard Biener
200eafbfae re PR tree-optimization/71477 (gcc ICE at -O3 on valid code on x86_64-linux-gnu with “seg fault”) 
2016-06-10  Richard Biener  <rguenther@suse.de>

	PR middle-end/71477
	* cfgloop.c (alloc_loop): Initialize nb_iterations_likely_upper_bound.

	* gcc.dg/torture/pr71477.c: New testcase.

From-SVN: r237287
 2016-06-10 07:30:45 +00:00
Ian Lance Taylor
5eeb039f6a compiler: fix quoting in error message 
Reviewed-on: https://go-review.googlesource.com/23966

From-SVN: r237286
 2016-06-10 01:21:48 +00:00
GCC Administrator
9b805400e7 Daily bump. 
From-SVN: r237285
 2016-06-10 00:16:23 +00:00
Eric Botcazou
fa3df32d7c * df-problems.c (df_note_bb_compute): Guard use of DF_INSN_INFO_GET. 
From-SVN: r237279
 2016-06-09 21:50:55 +00:00
Vladimir Makarov
5f225ef44a [Patch] PR70751, correct the cost for spilling non-pseudo into memory 
PR rtl-optimization/70751
	* lra-constraints.c (process_alt_operands): Recognize Non-pseudo spilled
	into memory.


Co-Authored-By: Jiong Wang <jiong.wang@arm.com>

From-SVN: r237277
 2016-06-09 21:28:31 +00:00
Jonathan Yong
8760ebd759 revert: cygwin.h (STARTFILE_SPEC): Explicitly search sysroot/usr/lib/32api for additional win32 libraries... 
2016-06-09 Jonathan Yong  <10walls@gmail.com>

	Revert:
	2015-09-21  Jonathan Yong  <10walls@gmail.com>
        * config/i386/cygwin.h (STARTFILE_SPEC): Explicitly search
        sysroot/usr/lib/32api for additional win32 libraries,
        fixes failing Cygwin bootstrapping.

From-SVN: r237276
 2016-06-09 14:47:48 -06:00
Marcin Baczyński
edb33317f8 diagnostic.h (diagnostic_line_cutoff, [...]): delete. 
2016-06-09  Marcin Baczyński <marbacz@gmail.com>

	* diagnostic.h (diagnostic_line_cutoff, diagnostic_flush_buffer):
	delete.

From-SVN: r237275
 2016-06-09 14:43:26 -06:00
Julia Koval
4df99d9228 Fix x86 interrupt tests for -fpic and -march=corei7 
2016-06-09  Julia Koval  <julia.koval@intel.com>

	* gcc.target/i386/interrupt-12.c: Fix test for -fpic and corei7.
	* gcc.target/i386/interrupt-13.c: Likewise.
	* gcc.target/i386/interrupt-15.c: Likewise.
	* gcc.target/i386/interrupt-14.c: Fix test for -fpic.
	* gcc.target/i386/interrupt-24.c: Likewise.
	* gcc.target/i386/interrupt-3.c: Fix test for corei7.
	* gcc.target/i386/interrupt-9.c: Likewise.
	* gcc.target/i386/interrupt-redzone-2.c: Likewise.

From-SVN: r237272
 2016-06-09 11:31:35 -07:00