ktkachov [Wed, 24 Feb 2016 14:21:52 +0000 (14:21 +0000)]
[ARM] Tests for arm_restrict_it patterns in thumb2.md
* gcc.target/arm/cond_sub_restrict_it.c: New test.
* gcc.target/arm/condarith_restrict_it.c: Likewise.
* gcc.target/arm/movcond_restrict_it.c: Likewise.
* gcc.target/arm/negscc_restrict_it.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233667
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redi [Wed, 24 Feb 2016 13:59:29 +0000 (13:59 +0000)]
libstdc++/69939 Qualify get and forward
PR libstdc++/69939
* include/experimental/tuple (__apply_impl): Qualify get and forward.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233666
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jakub [Wed, 24 Feb 2016 13:54:39 +0000 (13:54 +0000)]
PR middle-end/69915
* tree.c (build_vector_from_ctor): Fix handling of VECTOR_CST
elements.
* gcc.dg/pr69915.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233664
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ktkachov [Wed, 24 Feb 2016 13:00:10 +0000 (13:00 +0000)]
[gcse] PR rtl-optimization/69886: Check target mode in can_assign_to_reg_without_clobbers_p
PR rtl-optimization/69886
* gcse.c (can_assign_to_reg_without_clobbers_p): Accept mode
argument. Use it when checking validity of set instructions.
(want_to_gcse_p): Pass mode to can_assign_to_reg_without_clobbers_p.
(compute_ld_motion_mems): Update can_assign_to_reg_without_clobbers_p
callsite.
* rtl.h (can_assign_to_reg_without_clobbers_p): Update prototype.
* store-motion.c (find_moveable_store): Update
can_assign_to_reg_without_clobbers_p callsite.
* gcc.dg/torture/pr69886.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233662
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rguenth [Wed, 24 Feb 2016 12:03:27 +0000 (12:03 +0000)]
2016-02-24 Richard Biener <rguenther@suse.de>
PR middle-end/68963
* tree-ssa-loop-niter.c (derive_constant_upper_bound_ops): Fix
bogus check.
(record_nonwrapping_iv): Do not fall back to the low/high bound
for non-constant IV bases if the stmt is not always executed.
* gcc.dg/torture/pr68963.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233660
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ktkachov [Wed, 24 Feb 2016 11:02:04 +0000 (11:02 +0000)]
[ARM] Add initial support for the Cortex-A32
* config/arm/arm-cores.def (cortex-a32): New entry.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm-tune.md: Regenerate.
* config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a32.
* config/arm/t-aprofile: Handle mcpu=cortex-a32.
* doc/invoke.texi (ARM Options): Document cortex-a32 as value
for -mcpu and -mtune.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233659
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ktkachov [Wed, 24 Feb 2016 11:00:28 +0000 (11:00 +0000)]
[ARM] PR target/69875 Fix atomic_loaddi expansion
PR target/69875
* config/arm/arm.h (TARGET_HAVE_LPAE): Define.
* config/arm/unspecs.md (VUNSPEC_LDRD_ATOMIC): New value.
* config/arm/sync.md (arm_atomic_loaddi2_ldrd): New pattern.
(atomic_loaddi_1): Delete.
(atomic_loaddi): Rewrite expander using the above changes.
* gcc.target/arm/atomic_loaddi_acquire.x: New file.
* gcc.target/arm/atomic_loaddi_relaxed.x: Likewise.
* gcc.target/arm/atomic_loaddi_seq_cst.x: Likewise.
* gcc.target/arm/atomic_loaddi_1.c: New test.
* gcc.target/arm/atomic_loaddi_2.c: Likewise.
* gcc.target/arm/atomic_loaddi_3.c: Likewise.
* gcc.target/arm/atomic_loaddi_4.c: Likewise.
* gcc.target/arm/atomic_loaddi_5.c: Likewise.
* gcc.target/arm/atomic_loaddi_6.c: Likewise.
* gcc.target/arm/atomic_loaddi_7.c: Likewise.
* gcc.target/arm/atomic_loaddi_8.c: Likewise.
* gcc.target/arm/atomic_loaddi_9.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233658
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jakub [Wed, 24 Feb 2016 08:37:41 +0000 (08:37 +0000)]
PR c/69918
* params.def (PARAM_MAX_SSA_NAME_QUERY_DEPTH): Bump default from
2 to 3.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233657
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jakub [Wed, 24 Feb 2016 08:36:16 +0000 (08:36 +0000)]
PR middle-end/69909
* expr.c (expand_expr_real_1) <normal_inner_ref>: Avoid
set_mem_attributes if tem is SSA_NAME which got expanded
as a MEM.
* gcc.dg/torture/pr69909.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233656
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rguenth [Wed, 24 Feb 2016 08:27:25 +0000 (08:27 +0000)]
2016-02-24 Richard Biener <rguenther@suse.de>
PR tree-optimization/69907
* tree-vect-stmts.c (vectorizable_load): Check for gaps at the
end of permutations for BB vectorization.
* gcc.dg/vect/bb-slp-pr69907.c: New testcase.
* gcc.dg/vect/bb-slp-34.c: XFAIL.
* gcc.dg/vect/bb-slp-pr68892.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233655
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chrbr [Wed, 24 Feb 2016 08:19:12 +0000 (08:19 +0000)]
2016-02-24 Christian Bruel <christian.bruel@st.com>
* config/arm/arm-c.c (arm_option_override): Initialize
target_option_current_node.
* config/arm/arm.c (arm_pragma_target_parse): Replace
build_target_option_node call by target_option_current_node.
Set target_option_current_node.
Fix comments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233654
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gccadmin [Wed, 24 Feb 2016 00:16:14 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233652
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jvdelisle [Tue, 23 Feb 2016 22:53:31 +0000 (22:53 +0000)]
2016-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/61156
* scanner.c (add_path_to_list): If include path is not a directory,
issue a fatal error.
PR fortran/61156
* gfortran.dg/include_6.f90: Update test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233649
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dje [Tue, 23 Feb 2016 22:28:23 +0000 (22:28 +0000)]
PR target/69810
* config/rs6000/rs6000.md (zero_extendqi<mode>2_dot): Convert from
define_insn_and_split to define_insn.
(zero_extendqi<mode>2_dot2): Same.
(extendqi<mode>2_dot): Same.
(extendqi<mode>2_dot2): Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233648
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evandro [Tue, 23 Feb 2016 21:31:00 +0000 (21:31 +0000)]
Tweak the pipeline model for Exynos M1
gcc/
* config/aarch64/aarch64.c (exynosm1_tunings): Enable fusion of AES{D,E}
and AESMC pairs.
* config/arm/exynos-m1.md: Change cost of STP, fix bypass for stores
and add bypass for AES{D,E} and AESMC pairs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233647
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evandro [Tue, 23 Feb 2016 20:21:23 +0000 (20:21 +0000)]
* gcc/config/aarch64/aarch64.c (exynosm1_tunings): Enable the Newton
series for reciprocal square root in Exynos M1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233646
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redi [Tue, 23 Feb 2016 20:03:30 +0000 (20:03 +0000)]
Document __STDCPP_WANT_MATH_SPEC_FUNCS__ macro
* doc/xml/manual/using.xml: Document __STDCPP_WANT_MATH_SPEC_FUNCS__.
* doc/html/*: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233645
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redi [Tue, 23 Feb 2016 19:49:31 +0000 (19:49 +0000)]
libstdc++/69893 make <tr1/cmath> work with C++11
PR libstdc++/69893
* include/tr1/cmath (acosh, asinh, atanh, cbrt, copysign, erf, erfc,
exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb, lgamma, llrint,
llround, log1p, log2, logb, lrint, lround, nan, nearbyint, nextafter,
nexttoward, remainder, remquo, rint, round, scalbln, scalbn, tgamma,
trunc) [__cplusplus >= 201103L]: Import from namespace std.
(fabs) [__cplusplus < 201103L]: Import from namespace std.
* include/tr1/complex (acosh, asinh, atanh) [__cplusplus >= 201103L]:
Likewise.
* testsuite/tr1/headers/c++200x/complex.cc: Add std::fabs to global
namespace before including TR1 headers.
* testsuite/tr1/headers/c++200x/math.cc: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233644
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jakub [Tue, 23 Feb 2016 19:47:24 +0000 (19:47 +0000)]
PR objc/69844
* c-parser.c (c_parser_for_statement): Properly handle ObjC classes
in id_kind reclassification.
* objc.dg/pr69844.m: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233643
138bc75d-0d04-0410-961f-
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jvdelisle [Tue, 23 Feb 2016 18:38:31 +0000 (18:38 +0000)]
2016-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/69456
* io/list_read.c (read_real): If digit is missing from exponent issue
an error. (parse_real): Likewise and adjusted error message to clarify
it is part of a complex number.
(nml_read_obj): Bump item count and add comment that this is used to
identify which item in a namelist read has a problem.
PR libgfortran/69456
* gfortran.dg/namelist_89.f90: New test.
* gfortran.dg/pr59700.f90: Update test..
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233641
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msebor [Tue, 23 Feb 2016 18:09:37 +0000 (18:09 +0000)]
PR middle-end/69780 - [4.9/5/6 Regression] ICE on __builtin_alloca_with_align
with small alignment
PR c/69759 - __builtin_alloca and __builtin_alloca_with_align undocumented
gcc/c-family/ChangeLog:
* c-common.c (check_builtin_function_arguments): Validate and reject
invalid arguments to __builtin_alloca_with_align.
gcc/ChangeLog:
* doc/extend.texi (Other Builtins): Document __builtin_alloca and
__builtin_alloca_with_align.
gcc/testsuite/ChangeLog:
* g++.dg/ext/builtin_alloca.C: New test.
* gcc.dg/builtins-68.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233640
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rth [Tue, 23 Feb 2016 18:05:14 +0000 (18:05 +0000)]
Remove __seg_tls before first release.
* config/i386/i386-c.c (ix86_target_macros): Remove __SEG_TLS.
(ix86_register_pragmas): Remove __seg_tls.
* config/i386/i386-protos.h (ADDR_SPACE_SEG_TLS): Remove.
* config/i386/i386.c (ix86_print_operand_address_as): Don't handle it.
(ix86_addr_space_subset_p, TARGET_ADDR_SPACE_SUBSET_P): Remove.
(ix86_addr_space_convert, TARGET_ADDR_SPACE_CONVERT): Remove.
(ix86_addr_space_debug, TARGET_ADDR_SPACE_DEBUG): Remove.
* doc/extend.texi (__seg_tls): Remove item.
testsuite/
* gcc.target/i386/addr-space-3.c: Remove test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233639
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dmalcolm [Tue, 23 Feb 2016 17:44:28 +0000 (17:44 +0000)]
PR preprocessor/69126: avoid comparing ad-hoc and non-ad-hoc locations
gcc/testsuite/ChangeLog:
PR preprocessor/69126
PR preprocessor/69543
* c-c++-common/pr69126-2-long.c: New test.
* c-c++-common/pr69126-2-short.c: New test.
* c-c++-common/pr69543-1.c: Remove xfail.
libcpp/ChangeLog:
PR preprocessor/69126
PR preprocessor/69543
* line-map.c (linemap_compare_locations): At the function top,
replace inlined bodies of get_location_from_adhoc_loc with calls
to get_location_from_adhoc_loc. Add a pair of calls to
get_location_from_adhoc_loc at the bottom of the function, to
avoid meaningless comparisons of ad-hoc and non-ad-hoc locations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233638
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dmalcolm [Tue, 23 Feb 2016 17:39:16 +0000 (17:39 +0000)]
Add test coverage for _Pragma (PR preprocessor 69126, 69543, 69558)
We had some regressions in the ability for _Pragma to disable a warning
(PR preprocessor/69126, PR preprocessor/69543, PR preprocessor/69558).
This patch attempts to add more test coverage for this, for the
various combinations of:
- various warnings:
-Wunused-variable
-Wuninitialized
-Wdeprecated-declarations
- various combinations of location of _Pragma relative to location of
the warning:
- _Pragma is in a macro, warning isn't a macro
- neither is in a macro
- _Pragma isnt't in a macro, warning is in a macro
- in different macros
- both in the same macro
- C vs C++ frontend.
It adds some XFAILs:
- pr69543-1.c for C++ (fixed in the followup patch)
- pr69543-3.c for both C and C++
- pr69543-4.c for both C and C++
- pr69558.c for C++ (moving it from gcc.dg to c-c++-common,
marking it as xfail for C++ for now)
gcc/testsuite/ChangeLog:
PR preprocessor/69126
PR preprocessor/69543
PR preprocessor/69558
* c-c++-common/pr69126.c (MACRO_1, test_1): New.
(f): Rename to...
(test_2): ...this, and add leading comment.
(MACRO_3, test_3): New.
(MACRO_4A, MACRO_4B, test_4): New.
(MACRO): Rename to...
(MACRO_5): ...this.
(g): Rename to...
(test_5): ...this, updating for renaming of MACRO, and
add leading comment.
* c-c++-common/pr69543-1.c: New.
* c-c++-common/pr69543-2.c: New.
* c-c++-common/pr69543-3.c: New.
* c-c++-common/pr69543-4.c: New.
* c-c++-common/pr69558-1.c: New.
* c-c++-common/pr69558-2.c: New.
* c-c++-common/pr69558-3.c: New.
* c-c++-common/pr69558-4.c: New.
* gcc.dg/pr69558.c: Move to...
* c-c++-common/pr69558.c: ...here. Add dg-bogus directives, with
xfail for c++.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233637
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edlinger [Tue, 23 Feb 2016 15:57:09 +0000 (15:57 +0000)]
2016-02-23 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR libstdc++/69881
* include/c_global/cstdarg: Undefine __need___va_list.
* include/c_global/cstddef: Undefine all kinds of __need_*.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233636
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rguenth [Tue, 23 Feb 2016 15:19:17 +0000 (15:19 +0000)]
2016-02-23 Richard Biener <rguenther@suse.de>
* alloc-pool.h (struct allocation_object): Make id member
conditional on CHECKING_P again.
(get_instance): Adjust.
(base_pool_allocator): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233635
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tschwinge [Tue, 23 Feb 2016 15:07:54 +0000 (15:07 +0000)]
Use plain -fopenacc to enable OpenACC kernels processing
gcc/
* tree-parloops.c (create_parallel_loop, gen_parallel_loop)
(parallelize_loops): In OpenACC kernels mode, set n_threads to
zero.
(pass_parallelize_loops::gate): In OpenACC kernels mode, gate on
flag_openacc.
* tree-ssa-loop.c (gate_oacc_kernels): Likewise.
gcc/testsuite/
* c-c++-common/goacc/kernels-counter-vars-function-scope.c: Adjust
to -ftree-parallelize-loops/-fopenacc changes.
* c-c++-common/goacc/kernels-double-reduction-n.c: Likewise.
* c-c++-common/goacc/kernels-double-reduction.c: Likewise.
* c-c++-common/goacc/kernels-loop-2.c: Likewise.
* c-c++-common/goacc/kernels-loop-3.c: Likewise.
* c-c++-common/goacc/kernels-loop-g.c: Likewise.
* c-c++-common/goacc/kernels-loop-mod-not-zero.c: Likewise.
* c-c++-common/goacc/kernels-loop-n.c: Likewise.
* c-c++-common/goacc/kernels-loop-nest.c: Likewise.
* c-c++-common/goacc/kernels-loop.c: Likewise.
* c-c++-common/goacc/kernels-one-counter-var.c: Likewise.
* c-c++-common/goacc/kernels-reduction.c: Likewise.
* gfortran.dg/goacc/kernels-loop-inner.f95: Likewise.
* gfortran.dg/goacc/kernels-loops-adjacent.f95: Likewise.
libgomp/
* oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
* plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
dims.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
-ftree-parallelize-loops/-fopenacc changes.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233634
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rguenth [Tue, 23 Feb 2016 14:01:51 +0000 (14:01 +0000)]
2016-02-23 Richard Biener <rguenther@suse.de>
* mem-stats.h (struct mem_usage): Use PRIu64 for printing size_t.
* bitmap.h (struct bitmap_usage): Likewise.
(bitmap_move): Declare.
* bitmap.c (register_overhead): Take size_t argument.
(bitmap_move): New function.
* df-problems.c (df_rd_transfer_function): Use bitmap_move
to properly account overhead.
* tree.c (free_node): Use tree_size.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233633
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ro [Tue, 23 Feb 2016 13:52:01 +0000 (13:52 +0000)]
Require alias support in gcc.target/i386/chkp-hidden-def.c
* gcc.target/i386/chkp-hidden-def.c: Require alias support.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233632
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jakub [Tue, 23 Feb 2016 12:58:53 +0000 (12:58 +0000)]
PR c++/69902
* fold-const.c (fold_truth_not_expr): Propagate TREE_NO_WARNING
when inverting comparison.
* g++.dg/warn/Wnonnull-compare-5.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233631
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jakub [Tue, 23 Feb 2016 12:57:32 +0000 (12:57 +0000)]
PR c/69900
* common.opt (Wunreachable-code): Add Warning flag.
* gcc.dg/pr69900.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233630
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mark [Tue, 23 Feb 2016 11:47:19 +0000 (11:47 +0000)]
PR c/69911 Check main_input_filename and DECL_SOURCE_FILE are not NULL.
DECL_SOURCE_FILE can be NULL (for example when DECL_ARTIFICIAL).
So make sure to check before comparing against main_input_filename.
gcc/ChangeLog
PR c/69911
* cgraphunit.c (check_global_declaration): Check main_input_filename
and DECL_SOURCE_FILE are not NULL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233627
138bc75d-0d04-0410-961f-
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jamborm [Tue, 23 Feb 2016 10:55:47 +0000 (10:55 +0000)]
[pr 69666] No SRA default_def replacements for unscalarizable regions
2016-02-23 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/69666
* tree-sra.c (sra_modify_assign): Do not attempt to create
default_def replacements for unscalarizable regions.
testsuite/
* gcc.dg/tree-ssa/pr69666.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233626
138bc75d-0d04-0410-961f-
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vehre [Tue, 23 Feb 2016 10:29:26 +0000 (10:29 +0000)]
gcc/testsuite/ChangeLog:
2016-02-23 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/67451
* gfortran.dg/coarray_allocate_5.f08: New test.
gcc/fortran/ChangeLog:
2016-02-23 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/67451
* trans-array.c (gfc_array_allocate): Take the attributes from the
expression to allocate and not from the source=-expression.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233625
138bc75d-0d04-0410-961f-
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krebbel [Tue, 23 Feb 2016 10:18:33 +0000 (10:18 +0000)]
S/390: Move vcond-shift.c to vector subdir.
gcc/testsuite/ChangeLog:
* gcc.target/s390/vcond-shift.c: Move to ...
* gcc.target/s390/vector/vcond-shift.c: ... here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233624
138bc75d-0d04-0410-961f-
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krebbel [Tue, 23 Feb 2016 10:17:15 +0000 (10:17 +0000)]
S/390: Move movstr-2.c into vector subdir.
gcc/testsuite/ChangeLog:
* gcc.target/s390/md/movstr-2.c: Move and rename to ...
* gcc.target/s390/vector/stpcpy-1.c: ... this one.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233623
138bc75d-0d04-0410-961f-
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krebbel [Tue, 23 Feb 2016 10:15:31 +0000 (10:15 +0000)]
S/390: Turn movstr-1.c into compile only test.
gcc/testsuite/ChangeLog:
* gcc.target/s390/md/movstr-1.c: Turn into compile test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233622
138bc75d-0d04-0410-961f-
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mrs [Tue, 23 Feb 2016 10:02:18 +0000 (10:02 +0000)]
sso tests need int32 machines.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233621
138bc75d-0d04-0410-961f-
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gccadmin [Tue, 23 Feb 2016 00:16:16 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233620
138bc75d-0d04-0410-961f-
82ee72b054a4
jsm28 [Mon, 22 Feb 2016 22:56:21 +0000 (22:56 +0000)]
* sv.po, vi.po: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233617
138bc75d-0d04-0410-961f-
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mark [Mon, 22 Feb 2016 22:42:19 +0000 (22:42 +0000)]
PR28901 Add two levels for -Wunused-const-variable.
There is some controversy about enabling -Wunused-const-variable for all
unused static const variables because some feel there are too many errors
exposed in header files. Create two levels for -Wunused-const-variable.
One level to only check for unused static const variables in the main
compilation file. Which is enabled by -Wunused-variable. And a second
level that also checks for unused static const variables in included
files. Which must be explicitly enabled.
gcc/ChangeLog
PR c/28901
* cgraphunit.c (check_global_declaration): Check level of
warn_unused_const_variable and main_input_filename.
* doc/invoke.texi (Warning Options): Add -Wunused-const-variable=.
(-Wunused-variable): For C implies -Wunused-const-variable=1.
(-Wunused-const-variable): Explain levels 1 and 2.
gcc/c-family/ChangeLog
PR c/28901
* c.opt (Wunused-const-variable): Turn into Alias for...
(Wunused-const-variable=): New option.
gcc/testsuite/ChangeLog
PR c/28901
* gcc.dg/unused-variable-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233616
138bc75d-0d04-0410-961f-
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jakub [Mon, 22 Feb 2016 21:34:49 +0000 (21:34 +0000)]
PR target/69888
* config/i386/i386.c (decide_alg): Ensure we don't recurse with
identical arguments. Formatting and spelling fixes.
* gcc.target/i386/pr69888.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233615
138bc75d-0d04-0410-961f-
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jakub [Mon, 22 Feb 2016 21:34:07 +0000 (21:34 +0000)]
PR target/69888
* config/i386/i386.c (decide_alg): Ensure we don't recurse with
identical arguments. Formatting and spelling fixes.
* gcc.target/i386/pr69888.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233614
138bc75d-0d04-0410-961f-
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jakub [Mon, 22 Feb 2016 21:27:08 +0000 (21:27 +0000)]
PR target/69885
* doc/md.texi (ashl@var{m}3): Document that mode of operand 2 must
be specified.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233613
138bc75d-0d04-0410-961f-
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mrs [Mon, 22 Feb 2016 21:17:00 +0000 (21:17 +0000)]
Add terminating line to output as prune can remove last \r from output.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233612
138bc75d-0d04-0410-961f-
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jakub [Mon, 22 Feb 2016 19:55:47 +0000 (19:55 +0000)]
PR target/69894
PR target/69895
* config/m68k/t-opts (OPTIONS_H_EXTRA): Add m68k-microarchs.def
and m68k-devices.def.
* config/c6x/t-c6x (OPTIONS_H_EXTRA): Add c6x-isas.def.
* config/aarch64/t-aarch64 (OPTIONS_H_EXTRA): Add aarch64-arches.def.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233611
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dmalcolm [Mon, 22 Feb 2016 17:35:45 +0000 (17:35 +0000)]
MAINTAINERS: add myself to libcpp and diagnostic messages
2016-02-22 David Malcolm <dmalcolm@redhat.com>
* MAINTAINERS (libcpp): Add myself.
(diagnostic messages): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233608
138bc75d-0d04-0410-961f-
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cesar [Mon, 22 Feb 2016 16:28:25 +0000 (16:28 +0000)]
gcc/
* config/nvptx/nvptx.c (nvptx_gen_shuffle): Add support for QImode
and HImode registers.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233607
138bc75d-0d04-0410-961f-
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rguenth [Mon, 22 Feb 2016 14:53:17 +0000 (14:53 +0000)]
2016-02-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/69882
* tree-vect-slp.c (vect_attempt_slp_rearrange_stmts): Properly
preserve permutations present because of gaps.
(vect_supported_load_permutation_p): Always continue checking
permutations after vect_attempt_slp_rearrange_stmts.
* gfortran.dg/vect/pr69882.f90: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233605
138bc75d-0d04-0410-961f-
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amker [Mon, 22 Feb 2016 14:38:10 +0000 (14:38 +0000)]
* tree-vect-loop.c (vect_estimate_min_profitable_iters): Dump
min_profitable_estimate, rather than min_profitable_iters.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233604
138bc75d-0d04-0410-961f-
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jakub [Mon, 22 Feb 2016 14:22:07 +0000 (14:22 +0000)]
PR target/69885
* config/m68k/m68k.md (ashldi3, ashrdi3, lshrdi3): Use
SImode for last match_operand.
* gcc.dg/pr69885.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233603
138bc75d-0d04-0410-961f-
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marxin [Mon, 22 Feb 2016 14:14:51 +0000 (14:14 +0000)]
HSA: fix emission of clrsb{l,ll} builtins
* hsa-gen.c (gen_hsa_clrsb): In case of zero value,
return bitsize - 1 as the return value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233602
138bc75d-0d04-0410-961f-
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olegendo [Mon, 22 Feb 2016 13:33:31 +0000 (13:33 +0000)]
gcc/
PR target/69806
PR target/54089
* config/sh/sh.c (sh_lshrsi_clobbers_t_reg_p, sh_dynamicalize_shift_p):
Handle negative shift counts.
* config/sh/sh.md (ashlsi3, lshrsi3_n, lshrsi3_n_clobbers_t): Don't use
force_reg on the shift constant.
(lshrsi3): Likewise. Expand into lshrsi3_n* instead of lshrsi3_d.
(lshrsi3_d): Handle negative shift counts.
gcc/testsuite/
PR target/69806
PR target/54089
* gcc.target/sh/pr54089-10.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233601
138bc75d-0d04-0410-961f-
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vries [Mon, 22 Feb 2016 10:31:41 +0000 (10:31 +0000)]
Add dot-fn to gdbhooks.py
2016-02-22 Richard Biener <rguenther@suse.de>
Tom de Vries <tom@codesourcery.com>
* graph.c: Include dumpfile.h.
(print_graph_cfg): Split into three overloads.
* gdbhooks.py (class DotFn): Add and instantiate, adding command dot-fn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233600
138bc75d-0d04-0410-961f-
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vries [Mon, 22 Feb 2016 10:31:32 +0000 (10:31 +0000)]
Add dump-fn to gdbhooks.py
2016-02-22 Tom de Vries <tom@codesourcery.com>
* gdbhooks.py (class DumpFn): Add and instantiate, adding command
dump-fn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233599
138bc75d-0d04-0410-961f-
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rguenth [Mon, 22 Feb 2016 09:32:35 +0000 (09:32 +0000)]
2016-02-22 Richard Biener <rguenther@suse.de>
PR ipa/37448
* ipa-inline-transform.c (inline_call): When not updating
overall summaries adjust self size by the growth estimate.
* ipa-inline.c (inline_to_all_callers_1): Add to the callers
hash-set, do not update overall summaries here. Renamed from ...
(inline_to_all_callers): ... this which is now wrapping the
above and performing delayed overall summary update.
(early_inline_small_functions): Delay updating of the overall
summary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233598
138bc75d-0d04-0410-961f-
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gccadmin [Mon, 22 Feb 2016 00:16:13 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233597
138bc75d-0d04-0410-961f-
82ee72b054a4
trippels [Sun, 21 Feb 2016 11:25:31 +0000 (11:25 +0000)]
Properly initialize variable in tree-chkp.c (chkp_mark_invalid_bounds_walker)
* tree-chkp.c (chkp_mark_invalid_bounds_walker): Initialize
variable.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233593
138bc75d-0d04-0410-961f-
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gccadmin [Sun, 21 Feb 2016 00:16:17 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233592
138bc75d-0d04-0410-961f-
82ee72b054a4
pault [Sat, 20 Feb 2016 18:26:59 +0000 (18:26 +0000)]
2016-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69423
* trans-decl.c (create_function_arglist): Deferred character
length functions, with and without declared results, address
the passed reference type as '.result' and the local string
length as '..result'.
(gfc_null_and_pass_deferred_len): Helper function to null and
return deferred string lengths, as needed.
(gfc_trans_deferred_vars): Call it, thereby reducing repeated
code, add call for deferred arrays and reroute pointer function
results. Avoid using 'tmp' for anything other that a temporary
tree by introducing 'type_of_array' for the arrayspec type.
2016-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/69423
* gfortran.dg/deferred_character_15.f90 : New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233589
138bc75d-0d04-0410-961f-
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dominiq [Sat, 20 Feb 2016 14:10:55 +0000 (14:10 +0000)]
2016-02-20 Dominique d'Humieres <dominiq@lps.ens.fr>
PR fortran/57365
gfortran.dg/allocate_with_source_18.f03: New test.
2016-02-20 Harald Anlauf <anlauf@gmx.de>
PR fortran/52531
gfortran.dg/gomp/pr52531.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233588
138bc75d-0d04-0410-961f-
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vries [Sat, 20 Feb 2016 11:42:54 +0000 (11:42 +0000)]
Fix whitespace in libgomp/ChangeLog
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233587
138bc75d-0d04-0410-961f-
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vries [Sat, 20 Feb 2016 11:42:46 +0000 (11:42 +0000)]
Fix whitespace in gcc/testsuite/ChangeLog
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233586
138bc75d-0d04-0410-961f-
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vries [Sat, 20 Feb 2016 11:42:35 +0000 (11:42 +0000)]
Fix whitespace in gcc/ChangeLog
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233585
138bc75d-0d04-0410-961f-
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vries [Sat, 20 Feb 2016 11:42:25 +0000 (11:42 +0000)]
Fix whitespace in ChangeLog
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233584
138bc75d-0d04-0410-961f-
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vries [Sat, 20 Feb 2016 11:42:16 +0000 (11:42 +0000)]
Remove stray log entry in gcc/ChangeLog-2015
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233583
138bc75d-0d04-0410-961f-
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vries [Sat, 20 Feb 2016 11:27:08 +0000 (11:27 +0000)]
Fix whitespace in MAINTAINERS
2016-02-20 Tom de Vries <tom@codesourcery.com>
* MAINTAINERS: Fix whitespace.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233582
138bc75d-0d04-0410-961f-
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jason [Sat, 20 Feb 2016 04:31:16 +0000 (04:31 +0000)]
PR c++/69743
* call.c (remaining_arguments): No longer static.
* cp-tree.h: Declare it.
* pt.c (more_specialized_fn): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233579
138bc75d-0d04-0410-961f-
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gccadmin [Sat, 20 Feb 2016 00:16:15 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233578
138bc75d-0d04-0410-961f-
82ee72b054a4
edlinger [Fri, 19 Feb 2016 22:22:04 +0000 (22:22 +0000)]
gcc/c-family/ChangeLog:
2016-02-19 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR c++/69865
* c-opts.c (c_common_post_options): Move call to set_std_cxx14 from
here...
(c_common_init_options): ...to here.
(set_std_cxx98): Initialize flag_isoc94 and flag_isoc99.
gcc/testsuite/ChangeLog:
2016-02-19 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR c++/69865
* c-c++-common/Wshift-negative-value-6.c: Add -std=c++11 before
-std=c++03.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233574
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 22:18:38 +0000 (22:18 +0000)]
PR driver/69805
* gcc.c (LINK_COMMAND_SPEC, GOMP_SELF_SPECS): Use
:%* in %:gt() argument.
(greater_than_spec_func): Adjust for expecting only numbers,
if there are more than two numbers, compare the last two.
* testsuite/libgomp.c/pr69805.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233573
138bc75d-0d04-0410-961f-
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edlinger [Fri, 19 Feb 2016 22:13:29 +0000 (22:13 +0000)]
2016-02-19 Jakub Jelinek <jakub@redhat.com>
Bernd Edlinger <bernd.edlinger@hotmail.de>
* Make-lang.in: Invoke gperf with -L C++.
* cfns.gperf: Remove prototypes for hash and libc_name_p
inlines.
* cfns.h: Regenerated.
* except.c (nothrow_libfn_p): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233572
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 22:12:54 +0000 (22:12 +0000)]
PR c++/69826
* c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_GRAINSIZE.
(init_pragma): Register PRAGMA_CILK_GRAINSIZE even for
flag_preprocess_only.
* c-c++-common/cilk-plus/CK/pr69826-1.c: New test.
* c-c++-common/cilk-plus/CK/pr69826-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233571
138bc75d-0d04-0410-961f-
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redi [Fri, 19 Feb 2016 19:32:06 +0000 (19:32 +0000)]
* doc/invoke.texi (C++ Dialect Options): Clarify interaction of
-Wnarrowing with -std.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233569
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 19:16:31 +0000 (19:16 +0000)]
PR c++/69850
* rtti.c (ifnonnull): Set TREE_NO_WARNING on the condition, use
NE_EXPR instead of EQ_EXPR and swap last two arguments on COND_EXPR.
* g++.dg/warn/Wnonnull-compare-4.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233568
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 19:13:20 +0000 (19:13 +0000)]
Tweak comment further.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233567
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 19:11:58 +0000 (19:11 +0000)]
PR c++/69851
* expr.c (store_field): Don't use bit-field path if exp is
COMPONENT_REF with TREE_ADDRESSABLE type, where TYPE_SIZE is
different from bitsize, but DECL_SIZE of FIELD_DECL is bitsize
and the assignment can be performed by bitwise copy. Formatting
fix.
* g++.dg/torture/pr69851.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233566
138bc75d-0d04-0410-961f-
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msebor [Fri, 19 Feb 2016 18:37:40 +0000 (18:37 +0000)]
PR testsuite/69573 - FAIL: gcc.dg/pr61053.c (test for excess errors)
Tested on x86_64 by running make check-c with
RUNTESTFLAGS='--target_board=unix/-m32/-m128bit-long-double dg.exp=pr61053.c'
gcc/testsuite/ChangeLog:
2016-01-30 Martin Sebor <msebor@redhat.com>
PR testsuite/69573
* gcc.dg/pr61053.c: Tweaked test to avoid bogus failures.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233564
138bc75d-0d04-0410-961f-
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ppalka [Fri, 19 Feb 2016 17:04:29 +0000 (17:04 +0000)]
Adjust fix PR c++/68948
gcc/cp/ChangeLog:
PR c++/68948
* pt.c (tsubst_baselink): Don't diagnose an invalid constructor
call here.
* semantics.c (finish_call_expr): Don't assume a constructor
call is dependent if only the "this" pointer is dependent. When
building a constructor call, always use a dummy object.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233563
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 16:25:58 +0000 (16:25 +0000)]
PR middle-end/69838
* lra.c (lra_process_new_insns): If non-call exceptions are enabled,
call copy_reg_eh_region_note_forward on before and/or after sequences
and remove note from insn if it no longer can throw.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233562
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 16:02:51 +0000 (16:02 +0000)]
PR c++/69850
* init.c (build_vec_delete_1): Set TREE_NO_WARNING on the NE_EXPR
condition.
* cp-gimplify.c (cp_fold): Propagate TREE_NO_WARNING from binary
operators if folding preserved the binop, just with different
arguments.
* g++.dg/warn/Wnonnull-compare-2.C: New test.
* g++.dg/warn/Wnonnull-compare-3.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233561
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 16:01:50 +0000 (16:01 +0000)]
PR c++/67767
* parser.c (cp_parser_std_attribute_spec_seq): Don't assume
attr_spec is always single element chain, chain all the attributes
properly together in the right order.
* g++.dg/cpp0x/pr67767.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233560
138bc75d-0d04-0410-961f-
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ktkachov [Fri, 19 Feb 2016 14:20:27 +0000 (14:20 +0000)]
[AArch64] Skip gcc.target/aarch64/assembler_arch_1.c if assembler does not support it
* lib/target-supports.exp: Define aarch64_asm_FUNC_ok checks
for fp, simd, crypto, crc, lse.
* doc/sourcebuild.texi (AArch64-specific attributes): Document the
above.
* gcc.target/aarch64/assembler_arch_1.c: Add aarch64_asm_lse_ok
effective target check.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233559
138bc75d-0d04-0410-961f-
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jakub [Fri, 19 Feb 2016 13:42:38 +0000 (13:42 +0000)]
PR target/69820
* config/i386/sse.md (VI_512): Only include V64QImode and V32HImode
if TARGET_AVX512BW.
* gcc.target/i386/pr69820.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233558
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krebbel [Fri, 19 Feb 2016 10:39:15 +0000 (10:39 +0000)]
S/390: z13 Add missing commutative operand markers.
gcc/ChangeLog:
* config/s390/vector.md: Add missing commutative operand markers
to the patterns which qualify for one.
* config/s390/vx-builtins.md: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233556
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krebbel [Fri, 19 Feb 2016 10:38:22 +0000 (10:38 +0000)]
S/390: Add single element vector types to iterators.
gcc/ChangeLog:
* config/s390/vector.md (VI, VI_QHS): Add single element vector
types to mode iterators.
(vec_double): ... and mode attribute.
* config/s390/vx-builtins.md (non_vec_int): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233555
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krebbel [Fri, 19 Feb 2016 10:37:19 +0000 (10:37 +0000)]
S/390: z13 Change predicates of 128 bit add sub.
So far usage of 128 bit add/sub instruction was rejected if the second
operand was a constant because the predicate rejected this.
gcc/testsuite/ChangeLog:
* gcc.target/s390/vector/int128-1.c: New test.
gcc/ChangeLog:
* config/s390/vector.md ("<ti*>add<mode>3", "<ti*>sub<mode>3"):
Change the predicate of op2 from nonimmediate to general and let
reload fix it if necessary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233554
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krebbel [Fri, 19 Feb 2016 10:35:48 +0000 (10:35 +0000)]
S/390: Add vec_sub_u128 to vecintrin.h
This adds a missing macro to the vecintrin.h header file.
gcc/ChangeLog:
* config/s390/vecintrin.h (vec_sub_u128): Define missing macro.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233553
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krebbel [Fri, 19 Feb 2016 10:34:12 +0000 (10:34 +0000)]
S/390: z13 fix mode in vcond expansion
For floating point vector compares the target mode is an integer mode
which accidently was used as register mode when forcing the compare
operands into regs.
gcc/ChangeLog:
* config/s390/s390.c (s390_expand_vcond): Use the compare operand
mode.
gcc/testsuite/ChangeLog:
* gcc.target/s390/vector/vec-vcond-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233552
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krebbel [Fri, 19 Feb 2016 10:32:38 +0000 (10:32 +0000)]
S/390: Adjust movstr-1.c testcase to work with the z13 stpcpy implementation.
2016-02-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/md/movstr-1.c: Allow also the z13 strings
instruction pattern name to prevent the testcase from failing with
-march=z13.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233551
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krebbel [Fri, 19 Feb 2016 10:31:05 +0000 (10:31 +0000)]
S/390: z13 inline stpcpy implementation.
A handwritten loop for stpcpy using the new z13 vector instructions
appears to be much faster than the millicoded instruction. However,
the implementation is much longer and therefore will only be enabled
when optimization for speed.
gcc/testsuite/ChangeLog:
* gcc.target/s390/md/movstr-2.c: New test.
gcc/ChangeLog:
* config/s390/s390-protos.h: Add s390_expand_vec_movstr prototype.
* config/s390/s390.c (s390_expand_vec_movstr): New function.
* config/s390/s390.md ("movstr<P:mode>"): Call
s390_expand_vec_movstr.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233550
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krebbel [Fri, 19 Feb 2016 10:28:45 +0000 (10:28 +0000)]
S/390: z13 lcbb fix address operand.
gcc/ChangeLog:
2016-02-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/s390/s390.md: Add missing output modifier for operand 1
to print it as address properly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233549
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krebbel [Fri, 19 Feb 2016 10:27:12 +0000 (10:27 +0000)]
S/390: Add IBM z13 pipeline description
This patch adds proper support for the -mtune=z13 option by adding a
z13 pipeline description. As started with zEC12 we mostly make use of
the sched reorder hooks to implement a grouping strategy. However,
this time we also keep an eye at the instruction mix provided in the
out of order window to allow the hardware to exploit the different
units.
gcc/ChangeLog:
* config/s390/2827.md: Rename ooo_* insn attributes to zEC12_*.
* config/s390/2964.md: New file.
* config/s390/s390.c (s390_get_sched_attrmask): Use the right set
of insn grouping attributes depending on the CPU level.
(s390_get_unit_mask): New function.
(s390_sched_score): Remove the OOO from the scheduling macros.
Add loop to calculate a score for the instruction mix.
(s390_sched_reorder): Likewise plus improve debug output.
(s390_sched_variable_issue): Rename macros as above. Calculate
the unit distances after actually scheduling an insn. Improve
debug output.
(s390_sched_init): Clear last_scheduled_unit_distance array.
* config/s390/s390.md: Include 2964.md.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233548
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krebbel [Fri, 19 Feb 2016 10:20:23 +0000 (10:20 +0000)]
S/390: Add __morestack test.
gcc/testsuite/ChangeLog:
* gcc.target/s390/morestack.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233547
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krebbel [Fri, 19 Feb 2016 10:15:43 +0000 (10:15 +0000)]
S/390: PR 69625: Add test case
gcc/testsuite/ChangeLog
PR target/69625
* gcc.target/s390/pr69625.c: Add test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233546
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jakub [Fri, 19 Feb 2016 07:56:36 +0000 (07:56 +0000)]
PR target/69671
* config/i386/sse.md (*<floatsuffix>floatv2div2sf2_mask_1,
*avx512vl_<code>v2div2qi2_mask_1, *avx512vl_<code><mode>v4qi2_mask_1,
*avx512vl_<code><mode>v8qi2_mask_1, *avx512vl_<code><mode>v4hi2_mask_1,
*avx512vl_<code>v2div2hi2_mask_1, *avx512vl_<code>v2div2si2_mask_1,
*avx512f_<code>v8div16qi2_mask_1): New insns.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233545
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jason [Fri, 19 Feb 2016 06:25:05 +0000 (06:25 +0000)]
* mangle.c (maybe_check_abi_tags): Add for_decl parm. Call
mangle_decl.
(mangle_decl): Call maybe_check_abi_tags for function scope.
(mangle_guard_variable): Call maybe_check_abi_tags here.
(write_guarded_var_name): Not here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233544
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gccadmin [Fri, 19 Feb 2016 00:16:16 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233543
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edlinger [Thu, 18 Feb 2016 22:27:09 +0000 (22:27 +0000)]
PR testsuite/68580
* c-c++-common/tsan/pr65400-1.c (v, q, o): Make 8-byte aligned.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233538
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meissner [Thu, 18 Feb 2016 19:36:39 +0000 (19:36 +0000)]
[gcc]
2016-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/68404
* config/rs6000/predicates.md (fusion_gpr_addis): Revert
2016-02-09 change.
* config/rs6000/rs6000.md (fusion_gpr_load_<mode>): Remove
earlyclobber from target. Use wF constraint for fused memory
address.
(fusion_gpr_<P:mode>_<GPR_FUSION:mode>_load): Likewise.
[gcc/testsuites]
2016-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/68404
* gcc.target/powerpc/fusion.c: Revert the 2016-02-09 change.
* gcc.target/powerpc/fusion3.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233532
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