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Author SHA1 Message Date
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
Ilya Enkovich
36f371de39 tree-chkp.c (chkp_find_const_bounds_var): Remove. 
gcc/

	* tree-chkp.c (chkp_find_const_bounds_var): Remove.
	(chkp_make_static_const_bounds): Search existing
	symbol by assembler name.  Use make_decl_one_only.
	(chkp_get_zero_bounds_var): Remove node	search which
	is now performed in chkp_make_static_const_bounds.
	(chkp_get_none_bounds_var): Likewise.

gcc/testsuite/

	* gcc.dg/lto/chkp-static-bounds_0.c: New.

From-SVN: r221932
 2015-04-08 19:34:41 +00:00
Michael Witten
469f062eb9 extend.texi (Attribute Syntax): Add a trailing semicolon to an example. 
* doc/extend.texi (Attribute Syntax): Add a trailing semicolon
	to an example.

From-SVN: r221931
 2015-04-08 19:11:44 +00:00
Bernhard Reutner-Fischer
5884a1a875 tree.h: Commentary typo fix 
2015-04-08  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* tree.h (CONVERT_EXPR_P): Commentary typo fix.

From-SVN: r221930
 2015-04-08 20:41:55 +02:00
Cary Coutant
17feae99d5 Fix date in ChangeLog entry. 
From-SVN: r221929
 2015-04-08 11:29:29 -07:00
Cary Coutant
b68ba431eb MAINTAINERS: Update my email address. 
2012-10-01  Cary Coutant  <ccoutant@gmail.com>

	* MAINTAINERS: Update my email address.

From-SVN: r221928
 2015-04-08 11:27:32 -07:00
Gerald Pfeifer
8de4dd051f * doc/extend.texi (__sync Builtins): Fix grammar. 
From-SVN: r221927
 2015-04-08 18:27:20 +00:00
Bernhard Reutner-Fischer
5817d9f9b7 doc/cfg.texi (GIMPLE statement iterators): Fix typo 
2015-04-08  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* doc/cfg.texi (GIMPLE statement iterators): Fix typo.

From-SVN: r221926
 2015-04-08 20:09:11 +02:00
Bernhard Reutner-Fischer
a876b41036 emit_local(): Fix unused warning 
Honzas r221269 produced

gcc/varasm.c:1936:7: error: unused variable ‘align’
[-Werror=unused-variable]
   int align = symtab_node::get (decl)->definition_alignment ();
       ^
on e.g.:

log/alpha64-dec-vms
log/alpha-dec-vms
log/i686-cygwinOPT-enable-threads=yes
log/i686-mingw32crt
log/i686-openbsd3.0
log/i686-pc-msdosdjgpp
log/m68k-openbsd

Silence this by moving the variable into the corresponding blocks and
adding back the ATTRIBUTE_UNUSED decoration for the decl param.

From-SVN: r221925
 2015-04-08 19:56:18 +02:00
Julian Brown
d93bdab53b mkoffload.c (process): Support variable mapping. 
gcc/
	* config/nvptx/mkoffload.c (process): Support variable mapping.

	libgomp/
	* libgomp.h (target_mem_desc: Remove mem_map field.
	(acc_dispatch_t): Remove open_device_func, close_device_func,
	get_device_num_func, set_device_num_func, target_data members.
	Change create_thread_data_func argument to device number instead of
	generic pointer.
	* oacc-async.c (assert.h): Include.
	(acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
	(acc_wait_all, acc_wait_all_async): Use current host thread's
	active device, not base_dev.
	* oacc-cuda.c (acc_get_current_cuda_device)
	(acc_get_current_cuda_context, acc_get_cuda_stream)
	(acc_set_cuda_stream): Likewise.
	* oacc-host.c (host_dispatch): Don't set open_device_func,
	close_device_func, get_device_num_func or set_device_num_func.
	* oacc-init.c (base_dev, init_key): Remove.
	(cached_base_dev): New.
	(name_of_acc_device_t): New.
	(acc_init_1): Initialise default-numbered device, not zeroth.
	(acc_shutdown_1): Close all devices of a given type.
	(goacc_destroy_thread): Don't use base_dev.
	(lazy_open, lazy_init, lazy_init_and_open): Remove.
	(goacc_attach_host_thread_to_device): New.
	(acc_init): Reimplement with goacc_attach_host_thread_to_device.
	(acc_get_num_devices): Don't use base_dev.
	(acc_set_device_type): Reimplement.
	(acc_get_device_type): Don't use base_dev.
	(acc_get_device_num): Tweak logic.
	(acc_set_device_num): Likewise.
	(acc_on_device): Use acc_get_device_type.
	(goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
	(goacc_lazy_initialize): Reimplement with acc_init and
	goacc_attach_host_thread_to_device.
	* oacc-int.h (goacc_thread): Add base_dev field.
	(base_dev): Remove extern declaration.
	(goacc_attach_host_thread_to_device): Add prototype.
	* oacc-mem.c (acc_malloc): Use current thread's device instead of
	base_dev.
	(acc_free): Likewise.
	(acc_memcpy_to_device): Likewise.
	(acc_memcpy_from_device): Likewise.
	* oacc-parallel.c (select_acc_device): Remove. Replace calls with
	goacc_lazy_initialize (throughout).
	(GOACC_parallel): Use tgt_offset to locate target functions.
	* target.c (gomp_map_vars): Don't set tgt->mem_map.
	(gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
	(gomp_load_plugin_for_device): Remove open_device, close_device,
	get_device_num, set_device_num openacc hook initialisation. Don't set
	openacc.target_data.
	* plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
	(GOMP_OFFLOAD_openacc_close_device)
	(GOMP_OFFLOAD_openacc_get_device_num)
	(GOMP_OFFLOAD_openacc_set_device_num): Remove.
	(GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
	to int.
	* plugin/plugin-nvptx.c (ptx_inited): Remove.
	(instantiated_devices, ptx_dev_lock): New.
	(struct ptx_image_data): New.
	(ptx_devices, ptx_images, ptx_image_lock): New.
	(fini_streams_for_device): Reorder cuStreamDestroy call.
	(nvptx_get_num_devices): Remove forward declaration.
	(nvptx_init): Change return type to bool.
	(nvptx_fini): Remove.
	(nvptx_attach_host_thread_to_device): New.
	(nvptx_open_device): Return struct ptx_device* instead of void*.
	(nvptx_close_device): Change argument type to struct ptx_device*,
	return type to void.
	(nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
	(kernel_target_data, kernel_host_table): Remove static globals.
	(GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
	(GOMP_OFFLOAD_init_device): Reimplement.
	(GOMP_OFFLOAD_fini_device): Likewise.
	(GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
	(GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
	(GOMP_OFFLOAD_host2dev): Use ORD argument.
	(GOMP_OFFLOAD_openacc_open_device)
	(GOMP_OFFLOAD_openacc_close_device)
	(GOMP_OFFLOAD_openacc_set_device_num)
	(GOMP_OFFLOAD_openacc_get_device_num): Remove.
	(GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
	(device number).

	libgomp/testsuite/
	* libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.

From-SVN: r221922
 2015-04-08 15:58:33 +00:00
Trevor Saunders
a6330e856f fix building for alpha-dec-vms 
gcc/

	* config/alpha/alpha.c (alpha_use_linkage): Change type of slot to
	alpha_links **.
	(alpha_write_one_linkage): Correct typo.

From-SVN: r221921
 2015-04-08 14:58:39 +00:00
Ian Lance Taylor
5d22575b1b mksysinfo.sh: Define Solaris zone_net_addr_t struct. 
From Rainer Orth.

From-SVN: r221920
 2015-04-08 14:17:13 +00:00
Ilya Enkovich
930ee1165d ipa-comdats.c (propagate_comdat_group): Walk through thunks. 
gcc/

	* ipa-comdats.c (propagate_comdat_group): Walk through thunks.

gcc/testsuite/

	* gcc.target/i386/mpx/chkp-thunk-comdat-3.c: New.

From-SVN: r221919
 2015-04-08 13:45:20 +00:00
Gerald Pfeifer
47eec99462 * doc/install.texi (bootstrap-lto-noplugin): Rewrite. 
From-SVN: r221918
 2015-04-08 12:12:08 +00:00
Ilya Enkovich
4f5a53cc31 tree-chkp.h (chkp_insert_retbnd_call): New. 
gcc/

	* tree-chkp.h (chkp_insert_retbnd_call): New.
	* tree-chkp.c (chkp_insert_retbnd_call): New.
	* ipa-split.c (insert_bndret_call_after): Remove.
	(split_function): Use chkp_insert_retbnd_call.
	* cgraphunit.c (cgraph_node::expand_thunk): Build returned
	bounds for instrumented functions.

gcc/testsuite/

	* gcc/testsuite/gcc.target/i386/thunk-retbnd.c: New.

From-SVN: r221917
 2015-04-08 10:44:59 +00:00
Eric Botcazou
113c69ff2d decl.c (gnat_to_gnu_entity): Do not make a function returning an unconstrained type 'const' for the middle-end. 
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: Do not make
	a function returning an unconstrained type 'const' for the middle-end.

	* gcc-interface/trans.c (Pragma_to_gnu) <case Pragma_Warning>: Use
	exact condition to detect Reason => "..." pattern.

From-SVN: r221916
 2015-04-08 09:08:12 +00:00
GCC Administrator
43941fa55c Daily bump. 
From-SVN: r221914
 2015-04-08 00:16:11 +00:00
Jan Hubicka
006e317a14 re PR ipa/65540 (internal error on s-fatllf.ads at -O2) 
PR ipa/65540
	* calls.c (initialize_argument_information): When producing tail
	call also turn SSA_NAMES passed by references to original PARM_DECLs
	* gcc.c-torture/compile/pr65540.c: New.

From-SVN: r221910
 2015-04-07 21:02:12 +00:00
Joseph Myers
4209b6d00f * da.po: Update. 
From-SVN: r221909
 2015-04-07 21:46:12 +01:00