gcc.git
9 years ago* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
Andreas Schwab [Fri, 10 Apr 2015 20:05:48 +0000 (20:05 +0000)]
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r221986

9 years agotest.xml: Improve documentation on running a subset of tests.
Jonathan Wakely [Fri, 10 Apr 2015 19:59:32 +0000 (20:59 +0100)]
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

9 years agore PR target/65710 (Thumb1 ICE caused by no register to spill)
Vladimir Makarov [Fri, 10 Apr 2015 19:38:55 +0000 (19:38 +0000)]
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

9 years agoFix PR number in previous commit
Yvan Roux [Fri, 10 Apr 2015 19:12:54 +0000 (19:12 +0000)]
Fix PR number in previous commit

From-SVN: r221982

9 years agoAdd missing testcase.
Yvan Roux [Fri, 10 Apr 2015 19:03:27 +0000 (19:03 +0000)]
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

9 years ago[ARM] PR 65694: Properly sign-extend large numbers before passing to GEN_INT in arm_c...
Kyrylo Tkachov [Fri, 10 Apr 2015 16:20:35 +0000 (16:20 +0000)]
[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

9 years agore PR target/65729 (ICE (in prohibited_class_reg_set_mode_p, at lra-constraints.c...
Vladimir Makarov [Fri, 10 Apr 2015 16:05:26 +0000 (16:05 +0000)]
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

9 years agobaseline_symbols.txt: Update for GCC 5.1 release.
Bill Schmidt [Fri, 10 Apr 2015 13:43:09 +0000 (13:43 +0000)]
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

9 years agotrans-stmt.c (gfc_trans_lock_unlock): Implement -fcoarray=lib version; reject not...
Tobias Burnus [Fri, 10 Apr 2015 12:03:35 +0000 (14:03 +0200)]
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

9 years agore PR fortran/56674 (ICE in check_sym_interfaces)
Mikael Morin [Fri, 10 Apr 2015 11:29:53 +0000 (11:29 +0000)]
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

9 years agoshared_mutex (shared_timed_mutex): Only use pthread_rwlock_t when the POSIX Timeouts...
Jonathan Wakely [Fri, 10 Apr 2015 09:00:00 +0000 (10:00 +0100)]
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

9 years agoshared_mutex (shared_timed_mutex): Add comments to explain the logic in the non-pthre...
Jonathan Wakely [Fri, 10 Apr 2015 08:59:54 +0000 (09:59 +0100)]
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

9 years agoChangeLog: Fix whitespace.
Uros Bizjak [Fri, 10 Apr 2015 08:33:45 +0000 (10:33 +0200)]
ChangeLog: Fix whitespace.

* ChangeLog: Fix whitespace.
* testsuite/ChangeLog: Ditto.

From-SVN: r221969

9 years agoPR target/55143: undefined reference to c_default_pointer_mode
Bernhard Reutner-Fischer [Fri, 10 Apr 2015 07:54:46 +0000 (09:54 +0200)]
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

9 years agore PR target/65351 (libiberty's pic version contains non-pic code on m32 darwin;...
Jakub Jelinek [Fri, 10 Apr 2015 06:43:52 +0000 (08:43 +0200)]
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

9 years agoDaily bump.
GCC Administrator [Fri, 10 Apr 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221966

9 years agore PR target/65671 (Assembly failure (invalid register operand) with -O3 -mavx512vl)
Kirill Yukhin [Thu, 9 Apr 2015 21:37:28 +0000 (21:37 +0000)]
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

9 years agofix Ada bootstrap for powerpc-darwin (and several regressions in ACATS and gnat)
Iain Sandoe [Thu, 9 Apr 2015 20:29:28 +0000 (20:29 +0000)]
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

9 years ago* doc/contrib.texi (Contributors): Add John Marino.
Gerald Pfeifer [Thu, 9 Apr 2015 20:12:40 +0000 (20:12 +0000)]
* doc/contrib.texi (Contributors): Add John Marino.

From-SVN: r221961

9 years agore PR c++/65690 (typedef alignment lost since r219705)
Jakub Jelinek [Thu, 9 Apr 2015 20:11:44 +0000 (22:11 +0200)]
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

9 years agoPR jit/65691: Fix copy&paste error in docs
David Malcolm [Thu, 9 Apr 2015 19:54:49 +0000 (19:54 +0000)]
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

9 years agore PR tree-optimization/65709 (Bad code for LZ4 decompression with -O3 on x86_64)
Jakub Jelinek [Thu, 9 Apr 2015 19:51:08 +0000 (21:51 +0200)]
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

9 years agore PR target/65710 (Thumb1 ICE caused by no register to spill)
Vladimir Makarov [Thu, 9 Apr 2015 19:40:09 +0000 (19:40 +0000)]
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

9 years agore PR fortran/56852 (ICE on invalid: "Bad array reference" for an undeclared loop...
Paul Thomas [Thu, 9 Apr 2015 19:37:57 +0000 (19:37 +0000)]
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

9 years agore PR middle-end/65554 (ICE: verify_gimple failed)
Marek Polacek [Thu, 9 Apr 2015 18:30:34 +0000 (18:30 +0000)]
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

9 years agoUpdate x32 baseline_symbols.txt
H.J. Lu [Thu, 9 Apr 2015 15:41:38 +0000 (15:41 +0000)]
Update x32 baseline_symbols.txt

* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.

From-SVN: r221953

9 years agore PR c++/65690 (typedef alignment lost since r219705)
Jakub Jelinek [Thu, 9 Apr 2015 15:06:56 +0000 (17:06 +0200)]
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

9 years agore PR rtl-optimization/65693 (ICE in assign_by_spills, at lra-assigns.c:1419)
Segher Boessenkool [Thu, 9 Apr 2015 14:37:14 +0000 (16:37 +0200)]
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

9 years agore PR pch/65550 (ICE (segfault) with pch)
Richard Biener [Thu, 9 Apr 2015 13:37:53 +0000 (13:37 +0000)]
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

9 years agore PR target/65296 ([avr] fix various issues with specs file generation)
Georg-Johann Lay [Thu, 9 Apr 2015 11:37:11 +0000 (11:37 +0000)]
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

9 years agore PR libstdc++/65147 (alignment of std::atomic object is not correct)
Jonathan Wakely [Thu, 9 Apr 2015 11:15:44 +0000 (12:15 +0100)]
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

9 years agompx_wrappers.c (__mpx_wrapper_memmove): Add zero length check.
Ilya Enkovich [Thu, 9 Apr 2015 10:11:30 +0000 (10:11 +0000)]
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

9 years agore PR target/65676 (ICE: in extract_insn, at recog.c:2343 (unrecognizable insn) with...
Kirill Yukhin [Thu, 9 Apr 2015 09:11:27 +0000 (09:11 +0000)]
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

9 years agore PR rtl-optimization/65693 (ICE in assign_by_spills, at lra-assigns.c:1419)
Jakub Jelinek [Thu, 9 Apr 2015 07:28:54 +0000 (09:28 +0200)]
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

9 years agoUpdate Solaris baselines
Rainer Orth [Thu, 9 Apr 2015 07:05:41 +0000 (07:05 +0000)]
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

9 years agoDaily bump.
GCC Administrator [Thu, 9 Apr 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221940

9 years agore PR rtl-optimization/65693 (ICE in assign_by_spills, at lra-assigns.c:1419)
Segher Boessenkool [Wed, 8 Apr 2015 22:52:24 +0000 (00:52 +0200)]
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

9 years agobaseline_symbols.txt: Update.
Jakub Jelinek [Wed, 8 Apr 2015 20:46:30 +0000 (22:46 +0200)]
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

9 years agotree-chkp.c (chkp_find_const_bounds_var): Remove.
Ilya Enkovich [Wed, 8 Apr 2015 19:34:41 +0000 (19:34 +0000)]
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

9 years agoextend.texi (Attribute Syntax): Add a trailing semicolon to an example.
Michael Witten [Wed, 8 Apr 2015 19:11:44 +0000 (19:11 +0000)]
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

9 years agotree.h: Commentary typo fix
Bernhard Reutner-Fischer [Wed, 8 Apr 2015 18:41:55 +0000 (20:41 +0200)]
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

9 years agoFix date in ChangeLog entry.
Cary Coutant [Wed, 8 Apr 2015 18:29:29 +0000 (11:29 -0700)]
Fix date in ChangeLog entry.

From-SVN: r221929

9 years agoMAINTAINERS: Update my email address.
Cary Coutant [Wed, 8 Apr 2015 18:27:32 +0000 (11:27 -0700)]
MAINTAINERS: Update my email address.

2012-10-01  Cary Coutant  <ccoutant@gmail.com>

* MAINTAINERS: Update my email address.

From-SVN: r221928

9 years ago* doc/extend.texi (__sync Builtins): Fix grammar.
Gerald Pfeifer [Wed, 8 Apr 2015 18:27:20 +0000 (18:27 +0000)]
* doc/extend.texi (__sync Builtins): Fix grammar.

From-SVN: r221927

9 years agodoc/cfg.texi (GIMPLE statement iterators): Fix typo
Bernhard Reutner-Fischer [Wed, 8 Apr 2015 18:09:11 +0000 (20:09 +0200)]
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

9 years agoemit_local(): Fix unused warning
Bernhard Reutner-Fischer [Wed, 8 Apr 2015 17:56:18 +0000 (19:56 +0200)]
emit_local(): Fix unused warning

Honzas r221269 produced

gcc/varasm.c:1936:7: error: unused variable â€˜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

9 years agomkoffload.c (process): Support variable mapping.
Julian Brown [Wed, 8 Apr 2015 15:58:33 +0000 (15:58 +0000)]
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

9 years agofix building for alpha-dec-vms
Trevor Saunders [Wed, 8 Apr 2015 14:58:39 +0000 (14:58 +0000)]
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

9 years agomksysinfo.sh: Define Solaris zone_net_addr_t struct.
Ian Lance Taylor [Wed, 8 Apr 2015 14:17:13 +0000 (14:17 +0000)]
mksysinfo.sh: Define Solaris zone_net_addr_t struct.

From Rainer Orth.

From-SVN: r221920

9 years agoipa-comdats.c (propagate_comdat_group): Walk through thunks.
Ilya Enkovich [Wed, 8 Apr 2015 13:45:20 +0000 (13:45 +0000)]
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

9 years ago* doc/install.texi (bootstrap-lto-noplugin): Rewrite.
Gerald Pfeifer [Wed, 8 Apr 2015 12:12:08 +0000 (12:12 +0000)]
* doc/install.texi (bootstrap-lto-noplugin): Rewrite.

From-SVN: r221918

9 years agotree-chkp.h (chkp_insert_retbnd_call): New.
Ilya Enkovich [Wed, 8 Apr 2015 10:44:59 +0000 (10:44 +0000)]
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

9 years agodecl.c (gnat_to_gnu_entity): Do not make a function returning an unconstrained type...
Eric Botcazou [Wed, 8 Apr 2015 09:08:12 +0000 (09:08 +0000)]
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

9 years agoDaily bump.
GCC Administrator [Wed, 8 Apr 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221914

9 years agore PR ipa/65540 (internal error on s-fatllf.ads at -O2)
Jan Hubicka [Tue, 7 Apr 2015 21:02:12 +0000 (23:02 +0200)]
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

9 years ago* da.po: Update.
Joseph Myers [Tue, 7 Apr 2015 20:46:12 +0000 (21:46 +0100)]
* da.po: Update.

From-SVN: r221909

9 years ago* da.po: Update.
Joseph Myers [Tue, 7 Apr 2015 20:40:01 +0000 (21:40 +0100)]
* da.po: Update.

From-SVN: r221908

9 years agore PR go/63731 (Fallback to netgo does not work)
Ian Lance Taylor [Tue, 7 Apr 2015 18:09:28 +0000 (18:09 +0000)]
re PR go/63731 (Fallback to netgo does not work)

PR go/63731
libgo: Build and install libnetgo.a

libnetgo.a provides the net
package built with the netgo
tag enabled.  This provides the
netgo fallback solution for gccgo.
This lib must be explicitly linked
in using the -gccgoflags, so is
not included by default.

From-SVN: r221906

9 years ago[AArch64] Fix gcc.target/aarch64/c-output-template-3.c
Alan Lawrence [Tue, 7 Apr 2015 17:28:12 +0000 (17:28 +0000)]
[AArch64] Fix gcc.target/aarch64/c-output-template-3.c

gcc.target/aarch64/c-output-template-3.c: Add -O, remove
-Wno-pointer-arith.

From-SVN: r221905

9 years agogcc.pot: Regenerate.
Joseph Myers [Tue, 7 Apr 2015 15:59:24 +0000 (16:59 +0100)]
gcc.pot: Regenerate.

gcc/po:
* gcc.pot: Regenerate.

libcpp/po:
* cpplib.pot: Regenerate.

From-SVN: r221904

9 years agoFix up 2 ChangeLog PR number typos.
Jakub Jelinek [Tue, 7 Apr 2015 15:10:14 +0000 (17:10 +0200)]
Fix up 2 ChangeLog PR number typos.

From-SVN: r221902

9 years agore PR debug/65678 (internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909)
Vladimir Makarov [Tue, 7 Apr 2015 15:01:07 +0000 (15:01 +0000)]
re PR debug/65678 (internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909)

2015-04-07  Vladimir Makarov  <vmakarov@redhat.com>

PR target/65678
* lra-remat.c (do_remat): Process input and non-input insn
registers separately.

From-SVN: r221901

9 years agore PR debug/65678 (internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909)
Jakub Jelinek [Tue, 7 Apr 2015 14:35:18 +0000 (16:35 +0200)]
re PR debug/65678 (internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:909)

PR debug/65678
* valtrack.c (debug_lowpart_subreg): New function.
(dead_debug_insert_temp): Use it.

* g++.dg/debug/pr65678.C: New test.

From-SVN: r221900

9 years agore PR middle-end/65680 (ICE at -O1 and above on x86_64-linux-gnu in expand_assignment...
Jakub Jelinek [Tue, 7 Apr 2015 14:34:06 +0000 (16:34 +0200)]
re PR middle-end/65680 (ICE at -O1 and above on x86_64-linux-gnu in expand_assignment, at expr.c:4830)

PR middle-end/65680
* expr.c (get_inner_reference): Handle bit_offset that doesn't fit
into signed HOST_WIDE_INT the same as negative bit_offset.

* gcc.c-torture/compile/pr65680.c: New test.

From-SVN: r221899

9 years agore PR fortran/65548 (gfc_conv_procedure_call)
Andre Vehreschild [Tue, 7 Apr 2015 14:10:43 +0000 (16:10 +0200)]
re PR fortran/65548 (gfc_conv_procedure_call)

PR fortran/65548
        * gfortran.dg/allocate_with_source_5.f90: New test.

        * trans-stmt.c (gfc_trans_allocate): For intrinsic functions
        use conv_expr_descriptor() instead of conv_expr_reference().

From-SVN: r221897

9 years agoipa-comdats.c (ipa_comdats): Visit all thunks to set proper comdat group.
Ilya Enkovich [Tue, 7 Apr 2015 14:06:38 +0000 (14:06 +0000)]
ipa-comdats.c (ipa_comdats): Visit all thunks to set proper comdat group.

gcc/

* ipa-comdats.c (ipa_comdats): Visit all thunks
to set proper comdat group.

gcc/testsuite/

* gcc.target/i386/mpx/chkp-thunk-comdat-1.cc: New.
* gcc.target/i386/mpx/chkp-thunk-comdat-2.cc: New.

From-SVN: r221896

9 years agoupdate_web_docs_libstdcxx_svn (FILTER): Introduce.
Gerald Pfeifer [Tue, 7 Apr 2015 11:46:23 +0000 (11:46 +0000)]
update_web_docs_libstdcxx_svn (FILTER): Introduce.

* update_web_docs_libstdcxx_svn (FILTER): Introduce.
Use to filter output of the copying process.

From-SVN: r221893

9 years ago[ARM] PR 65489: Accept VSTRUCT constants in arm_legitimate_constant_p
Kyrylo Tkachov [Tue, 7 Apr 2015 10:24:19 +0000 (10:24 +0000)]
[ARM] PR 65489: Accept VSTRUCT constants in arm_legitimate_constant_p

PR target/65489
* config/arm/arm.c (arm_legitimate_constant_p_1): Remove restriction
on constants for NEON VSTRUCT modes.

From-SVN: r221892

9 years agore PR target/65351 (libiberty's pic version contains non-pic code on m32 darwin;...
Jakub Jelinek [Tue, 7 Apr 2015 09:57:46 +0000 (11:57 +0200)]
re PR target/65351 (libiberty's pic version contains non-pic code on m32 darwin; causes bootstrap fail building libcc1.)

PR target/65351
config/
* picflag.m4: Append -mno-dynamic-no-pic for Darwin.
libiberty/
* configure: Regenerate.
libada/
* configure: Regenerate.
libgcc/
* configure: Regenerate.
gcc/
* configure: Regenerate.

Co-Authored-By: Iain Sandoe <iain@codesourcery.com>
From-SVN: r221891

9 years agopr65647.c: Add option "-mfloat-abi=soft".
Bin Cheng [Tue, 7 Apr 2015 08:57:59 +0000 (08:57 +0000)]
pr65647.c: Add option "-mfloat-abi=soft".

gcc/testsuite/ChangeLog
* gcc.target/arm/pr65647.c: Add option "-mfloat-abi=soft".

From-SVN: r221889

9 years agore PR target/65614 (PowerPC VSX systems should use XSCPSGNDP to copy scalar fp data...
Michael Meissner [Tue, 7 Apr 2015 03:36:05 +0000 (03:36 +0000)]
re PR target/65614 (PowerPC VSX systems should use XSCPSGNDP to copy scalar fp data to/from Altivec registers)

[gcc]
2015-04-06  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/65614
* config/rs6000/rs6000.c (struct processor_costs): Add cost field
for SF->DF conversions to make FLOAT_EXTEND more expensive, so
that LFD is used to load double constants instead of LFS.  Add
defaults for all costs structures.  Add comments for missing
initialization fields.
(size32_cost): Likewise.
(size64_cost): Likewise.
(rs64a_cost): Likewise.
(mpccore_cost): Likewise.
(ppc403_cost): Likewise.
(ppc405_cost): Likewise.
(ppc440_cost): Likewise.
(ppc476_cost): Likewise.
(ppc601_cost): Likewise.
(ppc603_cost): Likewise.
(ppc604_cost): Likewise.
(ppc604e_cost): Likewise.
(ppc620_cost): Likewise.
(ppc630_cost): Likewise.
(ppccell_cost): Likewise.
(ppc750_cost): Likewise.
(ppc7450_cost): Likewise.
(ppc8540_cost): Likewise.
(ppce300c2c3_cost): Likewise.
(ppce500mc_cost): Likewise.
(ppce500mc64_cost): Likewise.
(ppce5500_cost): Likewise.
(ppce6500_cost): Likewise.
(titan_cost): Likewise.
(power4_cost): Likewise.
(power6_cost): Likewise.
(power7_cost): Likewise.
(power8_cost): Likewise.
(ppca2_cost): Likewise.
(rs6000_rtx_costs): Make FLOAT_EXTEND use SFDF_convert field.

* config/rs6000/rs6000.md (extendsfdf2_fpr): Generate XSCPSGNDP
instead of XXLOR to copy SFmode to clear out dirty bits created
when SFmode denormals are generated.
(mov<mode>_hardfloat, FMOVE32 case): Likewise.
(truncdfsf2_fpr): Add support for ISA 2.07 XSRSP instruction.

[gcc/testsuite]
2015-04-06  Michael Meissner  <meissner@linux.vnet.ibm.com>

PR target/65614
* gcc.target/powerpc/compress-float-ppc-pic.c: Run test on power5
to get floating point compression.
* gcc.target/powerpc/compress-foat-ppc.c: Likewise.

From-SVN: r221888

9 years agoDaily bump.
GCC Administrator [Tue, 7 Apr 2015 00:16:16 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221887

9 years agoadd option for the Samsung Exynos M1 core for AArch64
Evandro Menezes [Mon, 6 Apr 2015 19:19:43 +0000 (19:19 +0000)]
add option for the Samsung Exynos M1 core for AArch64

* doc/invoke.texi (AARCH64/mtune): Add exynos-m1 as an option.
* config/aarch64/aarch64-cores.def (exynos-m1): New core.
* config/aarch64/aarch64-tune.md: Regenerate.

From-SVN: r221884

9 years agoadd option for the Samsung Exynos M1 core
Evandro Menezes [Mon, 6 Apr 2015 19:19:34 +0000 (19:19 +0000)]
add option for the Samsung Exynos M1 core

* doc/invoke.texi (ARM/mtune): Add "exynos-m1" as an option.
* config/arm/arm.c (arm_issue_rate): Specify "3" for "exynosm1".
* config/arm/arm-cores.def (exynos-m1): New core.
* config/arm/arm-tune.md: Regenerate.
* config/arm/arm-tables.opt: Add entry for "exynos-m1".
* config/arm/bpabi.h: Likewise.

From-SVN: r221883

9 years agore PR preprocessor/61977 (powerpc preprocessor breaks on lines that end with "vector")
Jakub Jelinek [Mon, 6 Apr 2015 17:01:50 +0000 (19:01 +0200)]
re PR preprocessor/61977 (powerpc preprocessor breaks on lines that end with "vector")

PR preprocessor/61977
* lex.c (cpp_peek_token): If peektok is CPP_EOF, back it up
with all tokens peeked by the current function.

* gcc.dg/cpp/pr61977.c: New test.

From-SVN: r221882

9 years agoipa-cp (set_single_call_flag): Remove too restrictive assert.
Ilya Enkovich [Mon, 6 Apr 2015 15:58:37 +0000 (15:58 +0000)]
ipa-cp (set_single_call_flag): Remove too restrictive assert.

* ipa-cp (set_single_call_flag): Remove too
restrictive assert.

From-SVN: r221880

9 years agolibgomp: rework initialization of offloading
Ilya Verbin [Mon, 6 Apr 2015 12:40:28 +0000 (12:40 +0000)]
libgomp: rework initialization of offloading

gcc/
* config/i386/intelmic-mkoffload.c (generate_host_descr_file): Call
GOMP_offload_unregister from the destructor.
libgomp/
* libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
* libgomp.h (struct gomp_memory_mapping): Remove.
(struct target_mem_desc): Change type of mem_map from
gomp_memory_mapping * to splay_tree_s *.
(struct gomp_device_descr): Remove register_image_func, get_table_func.
Add load_image_func, unload_image_func.
Change type of mem_map from gomp_memory_mapping to splay_tree_s.
Remove offload_regions_registered.
(gomp_init_tables): Remove.
(gomp_free_memmap): Change type of argument from gomp_memory_mapping *
to splay_tree_s *.
* libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
* oacc-host.c (host_dispatch): Do not initialize register_image_func,
get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
offload_regions_registered.
Initialize load_image_func, unload_image_func, mem_map.root.
(goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
* oacc-init.c (lazy_open): Don't call gomp_init_tables.
(acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
* oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
gomp_memory_mapping *.  Use dev's lock and splay_tree.
(lookup_dev): Use dev's lock.
(acc_deviceptr): Pass dev to lookup_host instead of mem_map.
(acc_is_present): Likewise.
(acc_map_data): Likewise.
(acc_unmap_data): Likewise.  Use dev's lock.
(present_create_copy): Likewise.
(delete_copyout): Pass dev to lookup_host instead of mem_map.
(update_dev_host): Likewise.
(gomp_acc_remove_pointer): Likewise.  Use dev's lock.
* oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
* plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
(GOMP_OFFLOAD_get_table): Remove
(GOMP_OFFLOAD_load_image): New function.
(GOMP_OFFLOAD_unload_image): New function.
* target.c (register_lock): New mutex for offload image registration.
(num_devices): Do not guard with PLUGIN_SUPPORT.
(gomp_realloc_unlock): New static function.
(gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
before gomp_fatal.
(gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
(gomp_copy_from_async): Use dev's lock and splay_tree instead of
mem_map's.
(gomp_unmap_vars): Likewise.
(gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
(gomp_offload_image_to_device): New static function.
(GOMP_offload_register): Add mutex lock.
Call gomp_offload_image_to_device for all initialized devices.
Replace gomp_realloc with gomp_realloc_unlock.
(GOMP_offload_unregister): New function.
(gomp_init_tables): Replace with gomp_init_device.  Replace a call to
get_table_func from the plugin with calls to init_device_func and
gomp_offload_image_to_device.
(gomp_free_memmap): Change type of argument from gomp_memory_mapping *
to splay_tree_s *.
(GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
(GOMP_target_data): Do not call gomp_init_tables.
(GOMP_target_update): Likewise.  Remove argument from gomp_update.
(gomp_load_plugin_for_device): Replace register_image and get_table
with load_image and unload_image in DLSYM ().
(gomp_register_images_for_device): Remove function.
(gomp_target_init): Do not initialize current_device.mem_map.*,
current_device.offload_regions_registered.
Remove call to gomp_register_images_for_device.
Do not free offload_images and num_offload_images.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp: Include map.
(AddrVect, DevAddrVect, ImgDevAddrMap): New typedefs.
(num_devices, num_images, address_table): New static vars.
(num_libraries, lib_descrs): Remove static vars.
(set_mic_lib_path): Rename to ...
(init): ... this.  Allocate address_table and get num_devices.
(GOMP_OFFLOAD_get_num_devices): return num_devices.
(load_lib_and_get_table): Remove static function.
(offload_image): New static function.
(GOMP_OFFLOAD_get_table): Remove function.
(GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New functions.

From-SVN: r221878

9 years agoipa-chkp.c (chkp_maybe_create_clone): Reset cdtor flags for instrumentation thunk.
Ilya Enkovich [Mon, 6 Apr 2015 10:41:55 +0000 (10:41 +0000)]
ipa-chkp.c (chkp_maybe_create_clone): Reset cdtor flags for instrumentation thunk.

gcc/

* ipa-chkp.c (chkp_maybe_create_clone): Reset cdtor
flags for instrumentation thunk.
(chkp_produce_thunks): Likewise.

gcc/testsuite/

* gcc.dg/lto/chkp-ctor-merge_0.c: New.

From-SVN: r221877

9 years agoDaily bump.
GCC Administrator [Mon, 6 Apr 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221876

9 years agore PR middle-end/65665 (g++.dg/torture/pr64378.C -O2 -flto -fno-use-linker-plugin...
Martin Liska [Sun, 5 Apr 2015 17:17:29 +0000 (19:17 +0200)]
re PR middle-end/65665 (g++.dg/torture/pr64378.C   -O2 -flto -fno-use-linker-plugin -flto-partition=none)

Fix PR ipa/65665

PR ipa/65665
* ipa-icf.c (sem_function::equals_wpa): Verify that IPA CP
has computed data structure.
(sem_item_optimizer::update_hash_by_addr_refs): Likewise.

From-SVN: r221872

9 years agoDaily bump.
GCC Administrator [Sun, 5 Apr 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221871

9 years agoinvoke.texi (inline-unit-growth): Increase growth to 20%
Jan Hubicka [Sat, 4 Apr 2015 21:07:46 +0000 (23:07 +0200)]
invoke.texi (inline-unit-growth): Increase growth to 20%

* invoke.texi (inline-unit-growth): Increase growth to 20%
* params.def (PARAM_INLINE_UNIT_GROWTH): Likewise.

From-SVN: r221868

9 years agore PR target/65647 (GCC won't stop when compile for armv6-m)
Vladimir Makarov [Sat, 4 Apr 2015 14:35:59 +0000 (14:35 +0000)]
re PR target/65647 (GCC won't stop when compile for armv6-m)

2015-04-04  Vladimir Makarov  <vmakarov@redhat.com>

PR target/65647
* lra-int.h (LRA_MAX_REMATERIALIZATION_PASSES): New.  Add its
value checking.
(lra_rematerialization_iter): New.
* lra.c (lra): Initialize lra_rematerialization_iter.
Stop updating lra_constraint_new_regno_start after switching of
inheritance and rematerialization.
* lra-remat.c (lra_rematerialization_iter): New.
(lra_remat): Add printing pass iteration.  Do rematerialization
only first LRA_MAX_REMATERIALIZATION_PASSES iterations.

2015-04-04  Vladimir Makarov  <vmakarov@redhat.com>

PR target/65647
* gcc.target/arm/pr65647.c: New.

From-SVN: r221867

9 years agore PR tree-optimization/64909 (Missed vectorization with bdver1)
Richard Biener [Sat, 4 Apr 2015 10:47:08 +0000 (10:47 +0000)]
re PR tree-optimization/64909 (Missed vectorization with bdver1)

2015-04-04  Richard Biener  <rguenther@suse.de>

PR tree-optimization/64909
PR tree-optimization/65660
* tree-vectorizer.h (vect_get_known_peeling_cost): Adjust
to take a cost vector for scalar iteration cost.
(vect_get_single_scalar_iteration_cost): Likewise.
* tree-vect-loop.c (vect_get_single_scalar_iteration_cost):
Compute the scalar iteration cost into a cost vector.
(vect_get_known_peeling_cost): Use the scalar cost vector to
account for the cost of the peeled iterations.
(vect_estimate_min_profitable_iters): Likewise.
* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost):
Likewise.

From-SVN: r221866

9 years agoDaily bump.
GCC Administrator [Sat, 4 Apr 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221865

9 years agore PR target/65576 (ICE in gcc.c-torture/compile/pr33855.c)
Alan Modra [Fri, 3 Apr 2015 23:16:26 +0000 (09:46 +1030)]
re PR target/65576 (ICE in gcc.c-torture/compile/pr33855.c)

PR target/65576
PR target/65240
* config/rs6000/predicates.md (zero_reg_mem_operand): Exclude
0.0 constant unless TARGET_VSX.
* config/rs6000/rs6000.md (extenddftf2_internal): Remove last
alternative.

From-SVN: r221862

9 years agore PR target/65648 (Bad code due to IRA fails to recognize the clobber in parallel)
Jan Hubicka [Fri, 3 Apr 2015 20:25:01 +0000 (22:25 +0200)]
re PR target/65648 (Bad code due to IRA fails to recognize the clobber in parallel)

PR ipa/65648
* ipa-inline-transform.c (inline_call): Skip sanity check to work
around the ICE

From-SVN: r221861

9 years agore PR ipa/65655 (ICE in speculative_call_info, at cgraph.c:1151)
Jan Hubicka [Fri, 3 Apr 2015 18:19:53 +0000 (20:19 +0200)]
re PR ipa/65655 (ICE in speculative_call_info, at cgraph.c:1151)

PR ipa/65655
* ipa-inline-analysis.c (edge_set_predicate): Do not redirect
speculative indirect edges to avoid ordering issue.
* g++.dg/torture/pr65655.C: New testcase.

From-SVN: r221860

9 years agore PR ipa/65076 (16% tramp3d-v4.cpp compile time regression)
Jan Hubicka [Fri, 3 Apr 2015 18:09:13 +0000 (20:09 +0200)]
re PR ipa/65076 (16% tramp3d-v4.cpp compile time regression)

PR ipa/65076
* ipa-inline.c (edge_badness): Add combined size to the denominator.

From-SVN: r221859

9 years agore PR c++/64085 (ICE on C++14 lambda by-reference capture with an initializer)
Paolo Carlini [Fri, 3 Apr 2015 17:23:27 +0000 (17:23 +0000)]
re PR c++/64085 (ICE on C++14 lambda by-reference capture with an initializer)

/cp
2015-04-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/64085
* lambda.c (add_capture): Use dependent_type_p for capture by
reference too.

/testsuite
2015-04-03  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/64085
* g++.dg/cpp1y/lambda-init13.C: New.

From-SVN: r221858

9 years ago* g++.dg/cpp0x/pr57101.C: Use proper type for size_t.
Marek Polacek [Fri, 3 Apr 2015 14:55:21 +0000 (14:55 +0000)]
* g++.dg/cpp0x/pr57101.C: Use proper type for size_t.

From-SVN: r221855

9 years agoomp-low.c (scan_omp_parallel, [...]): Set TYPE_ARTIFICIAL on the .omp_data* types.
Jakub Jelinek [Fri, 3 Apr 2015 13:35:49 +0000 (15:35 +0200)]
omp-low.c (scan_omp_parallel, [...]): Set TYPE_ARTIFICIAL on the .omp_data* types.

* omp-low.c (scan_omp_parallel, scan_omp_task, scan_omp_target): Set
TYPE_ARTIFICIAL on the .omp_data* types.

From-SVN: r221853

9 years agocgraphunit.c (cgraph_node::expand_thunk): Don't expand instrumentation thunks.
Ilya Enkovich [Fri, 3 Apr 2015 09:00:53 +0000 (09:00 +0000)]
cgraphunit.c (cgraph_node::expand_thunk): Don't expand instrumentation thunks.

* cgraphunit.c (cgraph_node::expand_thunk): Don't expand
instrumentation thunks.

From-SVN: r221852

9 years agoi386.c (ix86_expand_call): Avoid nested PARALLEL in returned call value.
Ilya Enkovich [Fri, 3 Apr 2015 08:51:26 +0000 (08:51 +0000)]
i386.c (ix86_expand_call): Avoid nested PARALLEL in returned call value.

* config/i386/i386.c (ix86_expand_call): Avoid nested
PARALLEL in returned call value.

From-SVN: r221851

9 years agolto-cgraph.c (input_cgraph_1): Always link instrumented assembler name with original...
Ilya Enkovich [Fri, 3 Apr 2015 08:39:29 +0000 (08:39 +0000)]
lto-cgraph.c (input_cgraph_1): Always link instrumented assembler name with original one.

* lto-cgraph.c (input_cgraph_1): Always link instrumented
assembler name with original one.

From-SVN: r221850

9 years agoDaily bump.
GCC Administrator [Fri, 3 Apr 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r221848

9 years agoi386.c (ix86_register_priority): Use AX_REG.
Uros Bizjak [Thu, 2 Apr 2015 17:33:22 +0000 (19:33 +0200)]
i386.c (ix86_register_priority): Use AX_REG.

* config/i386/i386.c (ix86_register_priority): Use AX_REG.

From-SVN: r221844

9 years agore PR c++/65642 ([C++11] GCC rejects valid constant expression)
Marek Polacek [Thu, 2 Apr 2015 16:51:27 +0000 (16:51 +0000)]
re PR c++/65642 ([C++11] GCC rejects valid constant expression)

PR c++/65642
* constexpr.c (cxx_eval_pointer_plus_expression): Call
cxx_eval_constant_expression on the first operand.

* g++.dg/cpp0x/constexpr-fold1.C: New test.
* g++.dg/cpp0x/constexpr-fold2.C: New test.

From-SVN: r221843

9 years agore PR c++/65625 (ICE in make_typename_type, at cp/decl.c:3499)
Jason Merrill [Thu, 2 Apr 2015 16:43:02 +0000 (12:43 -0400)]
re PR c++/65625 (ICE in make_typename_type, at cp/decl.c:3499)

PR c++/65625
* decl.c (make_typename_type): Handle seeing a variable template.

From-SVN: r221842

9 years ago2015-04-02 Paolo Carlini <paolo.carlini@oracle.com>
Paolo Carlini [Thu, 2 Apr 2015 15:23:36 +0000 (15:23 +0000)]
2015-04-02  Paolo Carlini  <paolo.carlini@oracle.com>

Complete commit.

From-SVN: r221841