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137546 Commits

Author SHA1 Message Date
H.J. Lu c403156c55 re PR middle-end/65554 (ICE: verify_gimple failed) 
PR middle-end/65554
	* g++.dg/opt/pr65554.C: Use __SIZE_TYPE__ instead of unsigned long.

From-SVN: r222009
 2015-04-11 15:57:11 +02:00
Jakub Jelinek 902bbfdf89 re PR target/65671 (Assembly failure (invalid register operand) with -O3 -mavx512vl) 
PR target/65671
	* gcc.target/i386/pr65671.c: Require avx512vl effective target.

From-SVN: r222008
 2015-04-11 15:56:37 +02:00
Benno Schulenberg 7106478c03 gcov.c (find_source): Fix miswording in error message. 
* gcov.c (find_source): Fix miswording in error message.
	* config/i386/i386.c (ix86_handle_cconv_attribute): Likewise.
	(ix86_expand_sse_comi_round): Fix typo in error message.

From-SVN: r222007
 2015-04-11 12:08:26 +00:00
Ian Lance Taylor 055da6a8df compiler: discard carriage returns in raw string literals 
Fixes golang/go#10407.

From-SVN: r222001
 2015-04-11 00:50:26 +00:00
Gerald Pfeifer b025e2920e * doc/contrib.texi (Contributors): Add Laurynas Biveinis. 
From-SVN: r222000
 2015-04-11 00:43:00 +00:00
GCC Administrator 59e4a5a51b Daily bump. 
From-SVN: r221999
 2015-04-11 00:16:12 +00:00
Joseph Myers 312ca97504 * fr.po: Update. 
From-SVN: r221996
 2015-04-11 00:13:05 +01:00
Yvan Roux 84537c195d Fix wrong date in r221981 ChangeLog entry. 
From-SVN: r221993
 2015-04-10 21:08:01 +00:00
Gerald Pfeifer 8892d7ec50 * doc/contrib.texi (Contributors): Update Joe Buck's entry. 
From-SVN: r221992
 2015-04-10 20:55:51 +00:00
Joseph Myers 09572d4a41 * da.po: Update. 
From-SVN: r221990
 2015-04-10 21:33:53 +01:00
Joseph Myers 8a5a514518 * fr.po: Update. 
From-SVN: r221989
 2015-04-10 21:33:11 +01:00
Andreas Schwab cb86fa2234 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update. 
From-SVN: r221987
 2015-04-10 20:07:09 +00:00
Andreas Schwab 2fb17d35e4 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update. 
From-SVN: r221986
 2015-04-10 20:05:48 +00:00
Jonathan Wakely cd80c79ce7 test.xml: Improve documentation on running a subset of tests. 
* doc/xml/manual/test.xml: Improve documentation on running a subset
	of tests.
	* doc/html/manual/test.html: Regenerate.

From-SVN: r221985
 2015-04-10 20:59:32 +01:00
Vladimir Makarov 54e915b362 re PR target/65710 (Thumb1 ICE caused by no register to spill) 
2015-04-10  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/65710
	* lra-assigns.c (spill_for): Update smallest_bad_spills_num.
	Print bad_spills_num and insn_pseudos_num.

From-SVN: r221983
 2015-04-10 19:38:55 +00:00
Yvan Roux 77f0d88d1f Fix PR number in previous commit 
From-SVN: r221982
 2015-04-10 19:12:54 +00:00
Yvan Roux aec98c0d5e Add missing testcase. 
2015-04-19  Yvan Roux  <yvan.roux@linaro.org>

	PR target/65648
	* gcc.target/arm/pr65647-2.c: New.

From-SVN: r221981
 2015-04-10 19:03:27 +00:00
Kyrylo Tkachov 954873472d [ARM] PR 65694: Properly sign-extend large numbers before passing to GEN_INT in arm_canonicalize_comparison 
PR target/65694
	* config/arm/arm.c (arm_canonicalize_comparison): Use ARM_SIGN_EXTEND
	when creating +1 values for SImode.

	PR target/65694
	* g++.dg/torture/pr65694.C: New test.

From-SVN: r221976
 2015-04-10 16:20:35 +00:00
Vladimir Makarov 6a65cb99fd re PR target/65729 (ICE (in prohibited_class_reg_set_mode_p, at lra-constraints.c) on arm-linux-gnueabihf) 
2015-04-10  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/65729
	* lra-constraints.c (prohibited_class_reg_set_mode_p): Comment the
	assert.

From-SVN: r221975
 2015-04-10 16:05:26 +00:00
Bill Schmidt 00778bed5f baseline_symbols.txt: Update for GCC 5.1 release. 
2015-04-10  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
	for GCC 5.1 release.
	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
	Likewise.

From-SVN: r221974
 2015-04-10 13:43:09 +00:00
Tobias Burnus 9f3880d1ec trans-stmt.c (gfc_trans_lock_unlock): Implement -fcoarray=lib version; reject not-yet-implemented variants. 
2015-04-10  Tobias Burnus  <burnus@net-b.de>

gcc/fortran/
	* trans-stmt.c (gfc_trans_lock_unlock): Implement -fcoarray=lib
	version; reject not-yet-implemented variants.
	* trans-types.c (gfc_get_derived_type): For lock_type with
	-fcoarray=lib, use a void pointer as type.
	* trans.c (gfc_allocate_using_lib, gfc_allocate_allocatable):
	Handle lock_type with -fcoarray=lib.

gcc/testsuite/
	* gfortran.dg/coarray_lock_6.f90: New.
	* gfortran.dg/coarray_lock_7.f90: New.
	* gfortran.dg/coarray/lock_2.f90: New.

From-SVN: r221973
 2015-04-10 12:03:35 +00:00
Mikael Morin 44c57c2f90 re PR fortran/56674 (ICE in check_sym_interfaces) 
PR fortran/56674
	PR fortran/58813
	PR fortran/59016
	PR fortran/59024
fortran/
	* symbol.c (save_symbol_data, gfc_save_symbol_data): Rename the
	former to the latter and make it non-static.  Update callers.
	* gfortran.h (gfc_save_symbol_data): New prototype.
	* decl.c (gfc_match_decl_type_spec): Call 'gfc_save_symbol_data'
	before modifying symbols 'sym' and 'dt_sym'.
testsuite/
	* gfortran.dg/used_types_27.f90: New.

From-SVN: r221972
 2015-04-10 11:29:53 +00:00
Jonathan Wakely c3d71b62c6 shared_mutex (shared_timed_mutex): Only use pthread_rwlock_t when the POSIX Timeouts option is supported. 
* include/std/shared_mutex (shared_timed_mutex): Only use
	pthread_rwlock_t when the POSIX Timeouts option is supported.
	* testsuite/30_threads/shared_lock/cons/5.cc: Remove
	dg-require-gthreads-timed.
	* testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.

From-SVN: r221971
 2015-04-10 10:00:00 +01:00
Jonathan Wakely 43b0e124e4 shared_mutex (shared_timed_mutex): Add comments to explain the logic in the non-pthread_rwlock_t version. 
* include/std/shared_mutex (shared_timed_mutex): Add comments to
	explain the logic in the non-pthread_rwlock_t version.
	(_Mutex): Remove redundant type.
	(_M_n_readers): Rename to _S_max_readers.
	(_M_write_entered, _M_readers): New convenience functions.
	(lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
	functions. Use predicates with condition variables. Simplify bitwise
	operations.
	(try_lock_for, try_shared_lock_for): Convert duration to time_point
	and call try_lock_until or try_shared_lock_until respectively.
	(try_lock_until, try_shared_lock_until): Wait on the condition
	variables until the specified time passes.
	(unlock): Add Debug Mode assertion.
	(unlock_shared): Add Debug Mode assertion.
	* testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.

From-SVN: r221970
 2015-04-10 09:59:54 +01:00
Uros Bizjak dccd8858cf ChangeLog: Fix whitespace. 
* ChangeLog: Fix whitespace.
	* testsuite/ChangeLog: Ditto.

From-SVN: r221969
 2015-04-10 10:33:45 +02:00
Bernhard Reutner-Fischer 8fba183036 PR target/55143: undefined reference to c_default_pointer_mode 
for all-gcc on ia64-hp-vms

gcc/c/ChangeLog:

2015-04-10  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	PR target/55143
	* c-decl.c (c_default_pointer_mode): Remove definition.
	* c-tree.h (c_default_pointer_mode): Remove declaration.

gcc/c-family/ChangeLog:

2015-04-10  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	PR target/55143
	* c-common.c (c_default_pointer_mode): Add definition.
	* c-common.h (c_default_pointer_mode): Add declaration.

From-SVN: r221968
 2015-04-10 09:54:46 +02:00
Jakub Jelinek cacf1f5906 re PR target/65351 (libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.) 
PR target/65351
config/
	* mh-darwin: Only apply -mdynamic-no-pic for m32 Darwin when the compiler in
	use supports -mno-dynamic-no-pic.
	* picflag.m4: Only append -mno-dynamic-no-pic for Darwin when -mdynamic-no-pic
	is present in CFLAGS.

libiberty/
	* configure: Regenerate.
libada/
	* configure: Regenerate.
libgcc/
	* configure: Regenerate.
gcc/
	* configure: Regenerate.


Co-Authored-By: Iain Sandoe <iain@codesourcery.com>

From-SVN: r221967
 2015-04-10 06:43:52 +00:00
GCC Administrator c620a1686f Daily bump. 
From-SVN: r221966
 2015-04-10 00:16:12 +00:00
Kirill Yukhin 7f664e31ff re PR target/65671 (Assembly failure (invalid register operand) with -O3 -mavx512vl) 
PR target/65671
gcc/
	* config/i386/sse.md: Generate vextract32x4 if AVX-512DQ
	is disabled.

gcc/testsuite/
	* gcc.target/i386/pr65671.c: New.

From-SVN: r221963
 2015-04-09 21:37:28 +00:00
Iain Sandoe febf07f50e fix Ada bootstrap for powerpc-darwin (and several regressions in ACATS and gnat) 
gcc/ada:
	* gcc-interface/Makefile.in (darwin, powerpc): Enable atomics.

From-SVN: r221962
 2015-04-09 20:29:28 +00:00
Gerald Pfeifer d1074796e0 * doc/contrib.texi (Contributors): Add John Marino. 
From-SVN: r221961
 2015-04-09 20:12:40 +00:00
Jakub Jelinek 0212e31edb re PR c++/65690 (typedef alignment lost since r219705) 
PR c++/65690
 	* tree.c (cp_build_qualified_type_real): Copy TYPE_ALIGN and
	TYPE_USER_ALIGN.

From-SVN: r221960
 2015-04-09 16:11:44 -04:00
David Malcolm 51c5c6b5d8 PR jit/65691: Fix copy&paste error in docs 
gcc/jit/ChangeLog:
	PR jit/65691
	* docs/cp/topics/expressions.rst (Simple expressions): Fix copy
	and paste error in description of gccjit::context::one.
	* docs/topics/expressions.rst (Simple expressions): Likewise in
	description of gcc_jit_context_one.
	* docs/_build/texinfo/libgccjit.texi: Regenerate.

From-SVN: r221959
 2015-04-09 19:54:49 +00:00
Jakub Jelinek f66d8ec8ca re PR tree-optimization/65709 (Bad code for LZ4 decompression with -O3 on x86_64) 
PR tree-optimization/65709
	* ubsan.c (instrument_mem_ref): Use TREE_TYPE (base) instead of
	TREE_TYPE (TREE_TYPE (t)).

	* c-c++-common/ubsan/align-9.c: New test.

From-SVN: r221958
 2015-04-09 21:51:08 +02:00
Vladimir Makarov 8fd827b8e5 re PR target/65710 (Thumb1 ICE caused by no register to spill) 
2015-04-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/65710
	* lra-int.h (lra_bad_spill_regno_start): New.
	* lra.c (lra_bad_spill_regno_start): New.
	(lra): Set up lra_bad_spill_regno_start.  Set up
	lra_constraint_new_regno_start unconditionally.
	* lra-assigns.c (spill_for): Use lra_bad_spill_regno_start for
	spill preferences.

From-SVN: r221956
 2015-04-09 19:40:09 +00:00
Paul Thomas bf1b77dd09 re PR fortran/56852 (ICE on invalid: "Bad array reference" for an undeclared loop variable) 
2013-04-09  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/56852
	* primary.c (gfc_variable_attr): Avoid ICE on AR_UNKNOWN if any
	of the index variables are untyped and errors are present.

2013-04-09  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/56852
	* gfortran.dg/pr56852.f90 : New test

From-SVN: r221955
 2015-04-09 19:37:57 +00:00
Marek Polacek 86c5a5c3bb re PR middle-end/65554 (ICE: verify_gimple failed) 
PR middle-end/65554
	* gimple-fold.c (gimple_fold_builtin_memory_op): Update comment.
	(fold_ctor_reference): Use STRIP_USELESS_TYPE_CONVERSION instead
	of STRIP_NOPS.

	* g++.dg/opt/pr65554.C: New test.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r221954
 2015-04-09 18:30:34 +00:00
H.J. Lu 1bf137444b Update x32 baseline_symbols.txt 
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.

From-SVN: r221953
 2015-04-09 08:41:38 -07:00
Jakub Jelinek 00da5e285d re PR c++/65690 (typedef alignment lost since r219705) 
PR c++/65690
	* tree.c (build_cplus_array_type): Layout type before variants are
	set, but copy over TYPE_SIZE and TYPE_SIZE_UNIT from the main
	variant.

	* c-c++-common/attr-aligned-1.c: New test.

From-SVN: r221952
 2015-04-09 17:06:56 +02:00
Segher Boessenkool fb728653b6 re PR rtl-optimization/65693 (ICE in assign_by_spills, at lra-assigns.c:1419) 
PR rtl-optimization/65693
	* combine.c (is_parallel_of_n_reg_sets): Move outside of
	#ifndef HAVE_cc0.

From-SVN: r221951
 2015-04-09 16:37:14 +02:00
Richard Biener ca70802553 re PR pch/65550 (ICE (segfault) with pch) 
2015-04-09  Richard Biener  <rguenther@suse.de>

	PR pch/65550
	* files.c (pch_open_file): Allow main and pre-included files
	when trying to open a PCH.

From-SVN: r221949
 2015-04-09 13:37:53 +00:00
Georg-Johann Lay 3184f36f4f re PR target/65296 ([avr] fix various issues with specs file generation) 
PR target/65296
	* config/avr/driver-avr.c (avr_devicespecs_file): Don't specify a
	device specs file if "device-specs%s" didn't resolve to a path.

From-SVN: r221947
 2015-04-09 11:37:11 +00:00
Jonathan Wakely 4cbaaa459e re PR libstdc++/65147 (alignment of std::atomic object is not correct) 
2015-04-09  Jonathan Wakely  <jwakely@redhat.com>
	    Richard Henderson  <rth@redhat.com>

	PR libstdc++/65147
	* include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
	alignment.
	* include/std/atomic (atomic): For types with a power of two size set
	alignment to at least the size.
	* testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
	* testsuite/29_atomics/atomic/65147.cc: New.
	* testsuite/29_atomics/atomic_integral/65147.cc: New.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r221945
 2015-04-09 12:15:44 +01:00
Ilya Enkovich 3ba99d8a03 mpx_wrappers.c (__mpx_wrapper_memmove): Add zero length check. 
libmpx/

	* mpxwrap/mpx_wrappers.c (__mpx_wrapper_memmove): Add
	zero length check.

gcc/testsuite/

	* gcc.target/i386/mpx/memmove-zero-length.c: New.

From-SVN: r221944
 2015-04-09 10:11:30 +00:00
Kirill Yukhin 54414978ae re PR target/65676 (ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with -mavx512f -funsigned-char and __builtin_ia32_pmovsxwq512_mask()) 
PR target/65676
gcc/
        * config/i386/i386.c (fixup_modeless_constant): New.
        (ix86_expand_args_builtin): Fixup modeless constant operand.
        PR target/65676
        * config/i386/i386.c (fixup_modeless_constant): New.
        (ix86_expand_args_builtin): Fixup modeless constant operand.
        (ix86_expand_round_builtin): Ditto.
        (ix86_expand_special_args_builtin): Ditto.
        (ix86_expand_builtin): Ditto.

gcc/testsuite/
        * gcc.target/i386/sse-25.c: New.
        (ix86_expand_round_builtin): Ditto.
        (ix86_expand_special_args_builtin): Ditto.
        (ix86_expand_builtin): Ditto.

testsuite/
        PR target/65676
        * gcc.target/i386/sse-25.c: New.

From-SVN: r221943
 2015-04-09 09:11:27 +00:00
Jakub Jelinek da0b9df9a8 re PR rtl-optimization/65693 (ICE in assign_by_spills, at lra-assigns.c:1419) 
PR target/65693
	* config/i386/i386.md (*udivmod<mode>4_pow2): Allow
	any pow2 integer in between 2 and 0x80000000U inclusive.

	* gcc.target/i386/pr65693.c: New test.

From-SVN: r221942
 2015-04-09 09:28:54 +02:00
Rainer Orth 9a165842d1 Update Solaris baselines 
* config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r221941
 2015-04-09 07:05:41 +00:00
GCC Administrator fee4fd4b30 Daily bump. 
From-SVN: r221940
 2015-04-09 00:16:12 +00:00
Segher Boessenkool 4673a218df re PR rtl-optimization/65693 (ICE in assign_by_spills, at lra-assigns.c:1419) 
PR rtl-optimization/65693
	* combine.c (is_parallel_of_n_reg_sets): Change first argument
	from an rtx_insn * to an rtx.
	(try_combine): Adjust both callers.  Use it once more.

From-SVN: r221937
 2015-04-09 00:52:24 +02:00
Jakub Jelinek 466df27b94 baseline_symbols.txt: Update. 
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
	* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r221933
 2015-04-08 22:46:30 +02:00