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9 years ago * libsupc++/guard.cc: Revert my last commit.
uros [Fri, 18 Mar 2016 15:44:44 +0000 (15:44 +0000)] 
* libsupc++/guard.cc: Revert my last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234336 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70147 - handle primary virtual bases
jason [Fri, 18 Mar 2016 15:31:35 +0000 (15:31 +0000)] 
PR c++/70147 - handle primary virtual bases

* class.c (vptr_via_virtual_p): New.
(most_primary_binfo): Factor out of build_rtti_vtbl_entries.
* cp-ubsan.c (cp_ubsan_dfs_initialize_vtbl_ptrs): Don't clear
a vptr from any virtual base in a not-in-charge 'structor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234335 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago Avoid clobbering primary virtual base when not in charge.
jason [Fri, 18 Mar 2016 15:31:29 +0000 (15:31 +0000)] 
Avoid clobbering primary virtual base when not in charge.

* decl.c (build_clobber_this): Factor out of
start_preparsed_function and begin_destructor_body.  Handle
virtual bases better.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234334 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * class.c (build_if_in_charge): Split out from build_base_path.
jason [Fri, 18 Mar 2016 15:31:24 +0000 (15:31 +0000)] 
* class.c (build_if_in_charge): Split out from build_base_path.

* init.c (expand_virtual_init, expand_default_init): Use it.
* call.c (build_special_member_call): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234333 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * calls.c (load_register_parameters): Fix zero size sibcall logic.
jason [Fri, 18 Mar 2016 15:31:18 +0000 (15:31 +0000)] 
* calls.c (load_register_parameters): Fix zero size sibcall logic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234332 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago Revert:
uros [Fri, 18 Mar 2016 15:28:54 +0000 (15:28 +0000)] 
Revert:
2015-07-02  Uros Bizjak  <ubizjak@gmail.com>

* libsupc++/guard.cc (__test_and_acquire): Use __p after __atomic_load
to avoid unused variable warning.
(__set_and_release): Use __p after __atomic_store to avoid unused
variable warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234331 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2016-03-18 Christophe Lyon <christophe.lyon@linaro.org>
clyon [Fri, 18 Mar 2016 13:58:32 +0000 (13:58 +0000)] 
2016-03-18  Christophe Lyon  <christophe.lyon@linaro.org>

PR target/70113
* gcc.target/aarch64/pr63304_1.c: Add -mno-fix-cortex-a53-843419.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234330 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
kyukhin [Fri, 18 Mar 2016 11:36:30 +0000 (11:36 +0000)] 
gcc/
        * config/i386/sse.md: Use vpbroadcastq for broadcasting DF
        values to 128b regs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234325 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
ienkovich [Fri, 18 Mar 2016 09:36:32 +0000 (09:36 +0000)] 
gcc/

PR tree-optimization/70252
* tree-vect-stmts.c (supportable_widening_operation): Check resulting
boolean vector has a proper number of elements.
(supportable_narrowing_operation): Likewise.

gcc/testsuite/

PR tree-optimization/70252
* gcc.dg/pr70252.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234323 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdd testcases for pr70161
vries [Fri, 18 Mar 2016 09:17:33 +0000 (09:17 +0000)] 
Add testcases for pr70161

2016-03-18  Tom de Vries  <tom@codesourcery.com>

* gcc.dg/pr70161-2.c: New test.
* gcc.dg/pr70161.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234322 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoSet dump_file to NULL in cgraph_node::get_body
vries [Fri, 18 Mar 2016 09:17:23 +0000 (09:17 +0000)] 
Set dump_file to NULL in cgraph_node::get_body

2016-03-18  Tom de Vries  <tom@codesourcery.com>

PR ipa/70269
* cgraph.c (cgraph_node::get_body): Set dump_file to NULL after save.

* gcc.dg/pr70269.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234321 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * reload1.c (emit_input_reload_insns): Use simplify_replace_rtx
jakub [Fri, 18 Mar 2016 08:25:57 +0000 (08:25 +0000)] 
* reload1.c (emit_input_reload_insns): Use simplify_replace_rtx
instead of replace_rtx for DEBUG_INSNs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234320 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70267
jakub [Fri, 18 Mar 2016 07:59:36 +0000 (07:59 +0000)] 
PR c++/70267
* init.c (build_new_1): Complain and return error_mark_node
if alloc_fn is not _Jv_AllocObject function returning pointer.

* g++.dg/ext/java-3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234319 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix latencies in znver1.md
vekumar [Fri, 18 Mar 2016 07:49:00 +0000 (07:49 +0000)] 
Fix latencies in znver1.md

2016-03-18  Venkataramanan Kumar  <venkataramanan.kumar@amd.com>

        * config/i386/znver1.md : Fix latencies of FP/SSE/AVX
        load type reservations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234318 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix PR c++/70205 (ICE on valid call to qualified static member function)
ppalka [Fri, 18 Mar 2016 01:26:50 +0000 (01:26 +0000)] 
Fix PR c++/70205 (ICE on valid call to qualified static member function)

gcc/cp/ChangeLog:

PR c++/70205
* search.c (adjust_result_of_qualified_name_lookup): Don't
update the BASELINK_BINFO of DECL if the second call
to lookup_base fails.

gcc/testsuite/ChangeLog:

PR c++/70205
* g++.dg/lookup/pr70205.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234317 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix PR c++/70218 (illegal access to private field succeeds)
ppalka [Fri, 18 Mar 2016 01:23:26 +0000 (01:23 +0000)] 
Fix PR c++/70218 (illegal access to private field succeeds)

gcc/cp/ChangeLog:

PR c++/70218
* parser.c (cp_parser_lambda_expression): Move call to
pop_deferring_access_checks ahead of the call to
cp_parser_end_tentative_firewall.

gcc/testsuite/ChangeLog:

PR c++/70218
* g++.dg/cpp0x/lambda/lambda-70218.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234316 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Fri, 18 Mar 2016 00:16:13 +0000 (00:16 +0000)] 
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234315 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c/70280
jakub [Thu, 17 Mar 2016 23:00:04 +0000 (23:00 +0000)] 
PR c/70280
* c-typeck.c (composite_type): Don't count void_list_node
into len, if the list is terminated by void_list_node, start
with void_list_node instead of NULL for newargs.  Stop
at void_list_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234312 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoSync top-level configure.ac with binutils-gdb.
ccoutant [Thu, 17 Mar 2016 22:54:19 +0000 (22:54 +0000)] 
Sync top-level configure.ac with binutils-gdb.

2016-03-17  Cary Coutant  <ccoutant@gmail.com>

* configure.ac: Add mips and s390 to the gold target check.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234309 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/70188
danglin [Thu, 17 Mar 2016 22:49:15 +0000 (22:49 +0000)] 
PR target/70188
* config/pa/constraints.md: Revert 2015-02-13 change.  Use
define_constraint for "Q" and "T" constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234308 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoTweak the pipeline model for Exynos M1
evandro [Thu, 17 Mar 2016 21:20:50 +0000 (21:20 +0000)] 
Tweak the pipeline model for Exynos M1

* gcc/config/aarch64/aarch64.c
(exynosm1_tunings): Enable the weak prefetching model.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234307 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c/69407
mpolacek [Thu, 17 Mar 2016 18:43:08 +0000 (18:43 +0000)] 
PR c/69407
* c-common.c (resolve_overloaded_builtin): Set TREE_USED for the fetch
operations.

* gcc.dg/atomic-op-6.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234304 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR c/70264: fix crash in compatible_locations_p with BUILTINS_LOCATION
dmalcolm [Thu, 17 Mar 2016 18:27:47 +0000 (18:27 +0000)] 
PR c/70264: fix crash in compatible_locations_p with BUILTINS_LOCATION

In r234088 my fix for PR c++/70105 didn't allow for the possibility that
when comparing a pair of macro expansion histories that one of the
macros in the history might not be located within a line-map, and
PR c/70264 reports a crash due to encountering BUILTINS_LOCATION within
the traversal.

Fixed thusly.

Successfully bootstrapped on x86_64-pc-linux-gnu; adds 4 PASS results
to gcc.sum and 12 to g++.sum.

gcc/ChangeLog:
PR c/70264
* diagnostic-show-locus.c (compatible_locations_p): Handle the case
where one or both locations aren't within a line_map.

gcc/testsuite/ChangeLog:
PR c/70264
* c-c++-common/pr70264.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234303 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70144
jakub [Thu, 17 Mar 2016 15:58:22 +0000 (15:58 +0000)] 
PR c++/70144
* cp-tree.h (magic_varargs_p): Return int instead of bool.
* call.c (magic_varargs_p): Return int instead of bool, return 2 for
Cilk+ reductions, otherwise 1 for magic varargs and 0 for normal
varargs.
(build_over_call): If magic_varargs_p == 2, call reject_gcc_builtin,
if magic_varargs_p == 1, call decay_conversion
instead of mark_type_use.  Don't store error_mark_node arguments to
argarray, instead return error_mark_node.

* c-c++-common/pr70144-1.c: New test.
* c-c++-common/pr70144-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234297 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70272
jakub [Thu, 17 Mar 2016 15:56:19 +0000 (15:56 +0000)] 
PR c++/70272
* decl.c (begin_destructor_body): Don't insert clobber if
is_empty_class (current_class_type).

* g++.dg/opt/flifetime-dse5.C (main): Remove extra semicolon.
* g++.dg/opt/flifetime-dse6.C: New test.
* g++.dg/tree-ssa/ehcleanup-1.C: Adjust unreachable count.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234296 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoProperly set flag_pie and flag_pic
hjl [Thu, 17 Mar 2016 15:11:35 +0000 (15:11 +0000)] 
Properly set flag_pie and flag_pic

We can't set flag_pie to the default when flag_pic == 0, which may be
set by -fno-pic or -fno-PIC, since the default value of flag_pie is
non-zero when GCC is configured with --enable-default-pie.  We need
to initialize flag_pic to -1 so that we can tell if -fpic, -fPIC,
-fno-pic or -fno-PIC is used.

Since Darwin defaults to PIC (__PIC__ == 2) and the PIC setting can't
be changed, skip tests of default __PIC__ and __PIE__ setting for
*-*-darwin* targets.

gcc/

PR driver/70192
* opts.c (finish_options): Don't set flag_pie to the default if
-fpic, -fPIC, -fno-pic or -fno-PIC is used.  Set flag_pic to 0
if it is -1.

gcc/testsuite/

PR driver/70192
* gcc.dg/pic-1.c: New test.
* gcc.dg/pic-2.c: Likewise.
* gcc.dg/pic-3.c: Likewise.
* gcc.dg/pic-4.c: Likewise.
* gcc.dg/pie-1.c: Likewise.
* gcc.dg/pie-2.c: Likewise.
* gcc.dg/pie-3.c: Likewise.
* gcc.dg/pie-4.c: Likewise.
* gcc.dg/pie-5.c: Likewise.
* gcc.dg/pie-6.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234295 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRename GOMP_MAP_FORCE_DEALLOC to GOMP_MAP_DELETE
tschwinge [Thu, 17 Mar 2016 15:07:54 +0000 (15:07 +0000)] 
Rename GOMP_MAP_FORCE_DEALLOC to GOMP_MAP_DELETE

Also rename the Fortran OMP_MAP_FORCE_DEALLOC to OMP_MAP_DELETE.

include/
* gomp-constants.h (enum gomp_map_kind): Rename
GOMP_MAP_FORCE_DEALLOC to GOMP_MAP_DELETE.  Adjust all users.

gcc/fortran/
* gfortran.h (enum gfc_omp_map_op): Rename OMP_MAP_FORCE_DEALLOC
to OMP_MAP_DELETE.  Adjust all users.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234294 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdd goacc/kernels-alias-{3,4}.f95
vries [Thu, 17 Mar 2016 14:56:43 +0000 (14:56 +0000)] 
Add goacc/kernels-alias-{3,4}.f95

2016-03-17  Tom de Vries  <tom@codesourcery.com>

* gfortran.dg/goacc/kernels-alias-3.f95: New test.
* gfortran.dg/goacc/kernels-alias-4.f95: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234292 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/i386/i386.md (*movv4qicc_insn+1..36): Pass
amylaar [Thu, 17 Mar 2016 14:10:39 +0000 (14:10 +0000)] 
    * config/i386/i386.md (*movv4qicc_insn+1..36): Pass
        true as ALL_REGS argument to replace_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234290 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2016-03-17 Richard Biener <rguenther@suse.de>
rguenth [Thu, 17 Mar 2016 13:43:01 +0000 (13:43 +0000)] 
2016-03-17  Richard Biener  <rguenther@suse.de>

PR debug/70271
* dwarf2out.c (dwarf2out_early_finish): Process deferred_asm_name
last.

* g++.dg/debug/pr70271.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234289 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/70245
jakub [Thu, 17 Mar 2016 11:53:53 +0000 (11:53 +0000)] 
PR target/70245
* rtl.h (replace_rtx): Add ALL_REGS argument.
* rtlanal.c (replace_rtx): Likewise.  If true, use REGNO
equality and assert mode is the same, instead of just rtx pointer
equality.
* config/i386/i386.md (mov + arithmetics with load peephole): Pass
true as ALL_REGS argument to replace_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234285 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoSet flag_pic to flag_pie for PIE in LTO
hjl [Thu, 17 Mar 2016 11:07:10 +0000 (11:07 +0000)] 
Set flag_pic to flag_pie for PIE in LTO

Since PIE implies PIC, we should set flag_pic to flag_pie for PIE in
LTO.

PR lto/70258
* lto-lang.c (lto_post_options): Set flag_pic to flag_pie for
PIE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234284 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
ienkovich [Thu, 17 Mar 2016 10:58:26 +0000 (10:58 +0000)] 
gcc/

* match.pd (A + (B vcmp C ? 1 : 0) -> A - (B vcmp C)): Apply
for boolean vector with vector mode only.
(A - (B vcmp C ? 1 : 0) -> A + (B vcmp C)): Likewise.

gcc/testsuite/

* gcc.target/i386/pr70251.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234283 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoSummary: libffi: define FFI_SIZEOF_JAVA_RAW for aarch64 ILP32
schwab [Thu, 17 Mar 2016 10:47:58 +0000 (10:47 +0000)] 
Summary: libffi: define FFI_SIZEOF_JAVA_RAW for aarch64 ILP32

* src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234282 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70194
mpolacek [Thu, 17 Mar 2016 10:29:36 +0000 (10:29 +0000)] 
PR c++/70194
* typeck.c (warn_for_null_address): New function.
(cp_build_binary_op): Call it.

* g++.dg/warn/constexpr-70194.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234281 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/70162
nickc [Thu, 17 Mar 2016 10:16:38 +0000 (10:16 +0000)] 
PR target/70162
* config/rx/rx.c (rx_print_integer): Print negative constants in
decimal.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234280 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/70261
jakub [Thu, 17 Mar 2016 08:01:26 +0000 (08:01 +0000)] 
PR target/70261
* rtlanal.c (replace_rtx): Revert 2016-03-16 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234279 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * fr.po: Update.
jsm28 [Thu, 17 Mar 2016 00:21:09 +0000 (00:21 +0000)] 
* fr.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234278 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * fr.po: Update.
jsm28 [Thu, 17 Mar 2016 00:20:21 +0000 (00:20 +0000)] 
* fr.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234277 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Thu, 17 Mar 2016 00:16:12 +0000 (00:16 +0000)] 
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234276 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR middle-end/70240
rth [Wed, 16 Mar 2016 23:53:18 +0000 (23:53 +0000)] 
PR middle-end/70240

  * gcc.c-torture/compile/pr70240.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234273 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRevert r231575
rth [Wed, 16 Mar 2016 23:53:10 +0000 (23:53 +0000)] 
Revert r231575

  PR middle-end/70240
  PR middle-end/68215
  2015-12-11  Eric Botcazou  <ebotcazou@adacore.com>
  * tree-vect-generic.c (tree_vec_extract): Remove GSI parameter.
  Do not gimplify the result.
  (do_unop): Adjust call to tree_vec_extract.
  (do_binop): Likewise.
  (do_compare): Likewise.
  (do_plus_minus): Likewise.
  (do_negate): Likewise.
  (expand_vector_condition): Likewise.
  (do_cond): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234272 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoGimplify vec_cond_expr with condition inside
rth [Wed, 16 Mar 2016 23:53:01 +0000 (23:53 +0000)] 
Gimplify vec_cond_expr with condition inside

  PR middle-end/70240
  PR middle-end/68215
  PR tree-opt/68714
  * gimplify.c (gimplify_expr) [VEC_COND_EXPR]: Gimplify the
  first operand as is_gimple_condexpr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234271 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR target/70048
rth [Wed, 16 Mar 2016 21:23:05 +0000 (21:23 +0000)] 
PR target/70048

  * config/aarch64/aarch64.c (virt_or_elim_regno_p): New.
  (aarch64_classify_address): Use it.
  (aarch64_legitimize_address): Force all subexpressions of PLUS
  into registers.  Simplify as (sfp+const)+reg or (reg+reg)+const.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234269 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70259
jason [Wed, 16 Mar 2016 19:37:22 +0000 (19:37 +0000)] 
PR c++/70259
* decl.c (start_preparsed_function): Don't clobber an empty base.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234267 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2016-03-16 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
law [Wed, 16 Mar 2016 18:09:51 +0000 (18:09 +0000)] 
2016-03-16  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

    * gcc.c-torture/compile/20151204.c: Skip for avr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234266 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/70245
jakub [Wed, 16 Mar 2016 17:52:20 +0000 (17:52 +0000)] 
PR target/70245
* rtlanal.c (replace_rtx): For REG, if from is a REG,
return to even if only REGNO is equal, and assert
mode is the same.

* g++.dg/opt/pr70245.C: New test.
* g++.dg/opt/pr70245.h: New file.
* g++.dg/opt/pr70245-aux.cc: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234265 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agog++.dg/cpp1y/constexpr-instantiate.C: Correct DejaGnu directives.
msebor [Wed, 16 Mar 2016 17:42:41 +0000 (17:42 +0000)] 
g++.dg/cpp1y/constexpr-instantiate.C: Correct DejaGnu directives.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234264 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix bug ID in last commit
law [Wed, 16 Mar 2016 17:03:45 +0000 (17:03 +0000)] 
Fix bug ID in last commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234263 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR rtl-optimization/70024
law [Wed, 16 Mar 2016 16:58:12 +0000 (16:58 +0000)] 
PR rtl-optimization/70024
* reorg.c (relax_delay_slots): Pass right argument to CROSSING_JUMP_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234262 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR middle-end/70199
rth [Wed, 16 Mar 2016 16:50:18 +0000 (16:50 +0000)] 
PR middle-end/70199

 * function.h (struct function): Add has_forced_label_in_static.
 * gimplify.c (force_labels_r): Set it.
 * lto-streamer-in.c (input_struct_function_base): Read it.
 * lto-streamer-out.c (output_struct_function_base): Write it.
 * tree-inline.c (has_label_address_in_static_1): Remove.
 (copy_forbidden): Remove fndecl parameter; test
 has_forced_label_in_static.
 (inline_forbidden_p): Update call to copy_forbidden.
 (tree_versionable_function_p): Likewise.
 * ipa-chkp.c (chkp_instrumentable_p): Likewise.
 (chkp_versioning): Likewise.
 * tree-inline.h (copy_forbidden): Update decl.

testsuite/
 * gcc.c-torture/compile/pr70199.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234261 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRun dos2unix on gcc.dg/uninit-19.c
hjl [Wed, 16 Mar 2016 16:14:34 +0000 (16:14 +0000)] 
Run dos2unix on gcc.dg/uninit-19.c

* gcc.dg/uninit-19.c: Run dos2unix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234260 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c/70093
mpolacek [Wed, 16 Mar 2016 15:51:47 +0000 (15:51 +0000)] 
PR c/70093
* c-typeck.c (build_function_call_vec): Create a TARGET_EXPR for
nested functions returning VM types.

* cgraphunit.c (cgraph_node::expand_thunk): Also build call to the
function being thunked if the result type doesn't have fixed size.
* gimplify.c (gimplify_modify_expr): Also set LHS if the result type
doesn't have fixed size.

* gcc.dg/nested-func-10.c: New test.
* gcc.dg/nested-func-9.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234259 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR tree-optimization/68714
jakub [Wed, 16 Mar 2016 13:34:36 +0000 (13:34 +0000)] 
PR tree-optimization/68714
* gcc.dg/tree-ssa/pr68714.c: Add -w -Wno-psabi to dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234258 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoNowadays, we use plain -fopenacc to enable OpenACC kernels processing
tschwinge [Wed, 16 Mar 2016 13:10:20 +0000 (13:10 +0000)] 
Nowadays, we use plain -fopenacc to enable OpenACC kernels processing

libgomp/
* testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
-ftree-parallelize-loops/-fopenacc changes.
* testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
Likewise.
* testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
* testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234257 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoSave call-clobbered registers in _mcount on 32-bit Solaris/x86 (PR target/38239)
ro [Wed, 16 Mar 2016 11:57:02 +0000 (11:57 +0000)] 
Save call-clobbered registers in _mcount on 32-bit Solaris/x86 (PR target/38239)

PR target/38239
* config/sol2/gmon.c [__i386__] (_mcount): Save and restore
call-clobbered registers.
(internal_mcount): Remove __i386__ handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234256 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoSummary: boehm-gc: add support for aarch64 ILP32
schwab [Wed, 16 Mar 2016 11:44:36 +0000 (11:44 +0000)] 
Summary: boehm-gc: add support for aarch64 ILP32

* include/private/gcconfig.h [AARCH64] (ALIGNMENT, CPP_WORDSZ):
Define for __ILP32__.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234255 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * tree-vect-loop.c (vect_analyze_loop_2): Fix wrong dump info by
amker [Wed, 16 Mar 2016 10:57:34 +0000 (10:57 +0000)] 
* tree-vect-loop.c (vect_analyze_loop_2): Fix wrong dump info by
reporting malformed loop nest.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234254 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoSafely use nodes[0] in possible_polymorphic_call_targets
vries [Wed, 16 Mar 2016 10:21:27 +0000 (10:21 +0000)] 
Safely use nodes[0] in possible_polymorphic_call_targets

2016-03-16  Tom de Vries  <tom@codesourcery.com>

PR lto/70187
* ipa-devirt.c (possible_polymorphic_call_targets): Move
nodes.length () == 1 test to before first nodes[0] access.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234253 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc-interface/Makefile.in: Add support for x86 GNU/Hurd.
ebotcazou [Wed, 16 Mar 2016 10:04:01 +0000 (10:04 +0000)] 
* gcc-interface/Makefile.in: Add support for x86 GNU/Hurd.
* s-osinte-gnu.ads: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234252 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdd missing single_pred_p test in scop_detection::merge_sese
vries [Wed, 16 Mar 2016 09:19:23 +0000 (09:19 +0000)] 
Add missing single_pred_p test in scop_detection::merge_sese

2016-03-16  Tom de Vries  <tom@codesourcery.com>

PR tree-optimization/68715
* graphite-scop-detection.c (scop_detection::merge_sese): Add missing
single_pred_p test.

* gcc.dg/graphite/pr68715-2.c: New test.
* gcc.dg/graphite/pr68715.c: New test.
* gfortran.dg/graphite/pr68715.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234251 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix same_close_phi_node
vries [Wed, 16 Mar 2016 09:19:12 +0000 (09:19 +0000)] 
Fix same_close_phi_node

2016-03-16  Tom de Vries  <tom@codesourcery.com>

PR tree-optimization/68809
* graphite-scop-detection.c (same_close_phi_node): Test if result types
are the same.

* gcc.dg/graphite/pr68809-2.c: New test.
* gcc.dg/graphite/pr68809.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234250 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70147
jakub [Wed, 16 Mar 2016 07:02:30 +0000 (07:02 +0000)] 
PR c++/70147
* cp-ubsan.c (cp_ubsan_dfs_initialize_vtbl_ptrs): Conditionalize
BINFO_VIRTUAL_P vtable clearing on current_in_charge_parm.

* g++.dg/ubsan/pr70147-2.C (C::C): Initialize A base with invalid
method call to i () as argument.  Adjust expected output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234249 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70147
jakub [Wed, 16 Mar 2016 07:01:36 +0000 (07:01 +0000)] 
PR c++/70147
* cp-ubsan.c (cp_ubsan_maybe_initialize_vtbl_ptrs): Temporarily
set in_base_initializer.

* g++.dg/ubsan/pr70147-1.C: New test.
* g++.dg/ubsan/pr70147-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234248 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoCleanup and expand on the 'leaf' function attribute documentation.
carlos [Wed, 16 Mar 2016 05:00:58 +0000 (05:00 +0000)] 
Cleanup and expand on the 'leaf' function attribute documentation.
Describe the problems that a user might face with indirect functions
and ELF symbol interposition.

gcc/ChangeLog:

2016-03-16  Carlos O'Donell  <carlos@redhat.com>
    Sandra Loosemore  <sandra@codesourcery.com>

* doc/extend.texi (Common Function Attributes): Describe ifunc impact
on leaf attribute. Mention ELF interposition problems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234247 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR c++/58281 - Problem with explicitly instantiated constexpr template
msebor [Wed, 16 Mar 2016 03:00:02 +0000 (03:00 +0000)] 
PR c++/58281 - Problem with explicitly instantiated constexpr template
functions

gcc/testsuite/ChangeLog:
2016-03-15  Martin Sebor  <msebor@redhat.com>

PR c++/58281
* g++.dg/cpp1y/constexpr-instantiate.C: Add new test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234246 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Wed, 16 Mar 2016 00:16:18 +0000 (00:16 +0000)] 
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234245 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.c-torture/execute/pr68532.c: Add -fno-common option on
danglin [Wed, 16 Mar 2016 00:11:28 +0000 (00:11 +0000)] 
* gcc.c-torture/execute/pr68532.c: Add -fno-common option on
hppa*-*-hpux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234242 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.dg/ifcvt-4.c: Add hppa*64*-*-* to skip list.
danglin [Tue, 15 Mar 2016 23:49:40 +0000 (23:49 +0000)] 
* gcc.dg/ifcvt-4.c: Add hppa*64*-*-* to skip list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234241 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR libfortran/69799
danglin [Tue, 15 Mar 2016 23:34:49 +0000 (23:34 +0000)] 
PR libfortran/69799
* gfortran.dg/coarray_allocate_5.f08: Add "-latomic" option if
libatomic_available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234240 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix compiling large files
rth [Tue, 15 Mar 2016 23:08:45 +0000 (23:08 +0000)] 
Fix compiling large files

  * line-map.c (new_linemap): Make alloc_size a size_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234239 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix thinko in indirect_jump_optimize
amodra [Tue, 15 Mar 2016 22:04:42 +0000 (22:04 +0000)] 
Fix thinko in indirect_jump_optimize

PR rtl-optimization/69195
PR rtl-optimization/47992
* ira.c (indirect_jump_optimize): Ignore artificial defs.
Add comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234235 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70209
mpolacek [Tue, 15 Mar 2016 21:10:11 +0000 (21:10 +0000)] 
PR c++/70209
* tree.c (strip_typedefs): Call strip_typedefs again on the
DECL_ORIGINAL_TYPE result.

* g++.dg/ext/attribute-may-alias-4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234234 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70095
jason [Tue, 15 Mar 2016 19:37:37 +0000 (19:37 +0000)] 
PR c++/70095
* pt.c (instantiate_decl): Fix call to variable_template_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234231 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix more P0184R0 references.
jason [Tue, 15 Mar 2016 19:37:32 +0000 (19:37 +0000)] 
Fix more P0184R0 references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234230 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/70141
jason [Tue, 15 Mar 2016 19:21:44 +0000 (19:21 +0000)] 
PR c++/70141
* pt.c (for_each_template_parm_r): Always walk into TYPENAME_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234228 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * g++.dg/pr63384.C: Add -w to dg-options. Remove '-toggle'
amonakov [Tue, 15 Mar 2016 18:11:14 +0000 (18:11 +0000)] 
* g++.dg/pr63384.C: Add -w to dg-options.  Remove '-toggle'
in -fvar-tracking-assignments-toggle flag.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234227 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR bootstrap/69513
ebotcazou [Tue, 15 Mar 2016 17:55:39 +0000 (17:55 +0000)] 
PR bootstrap/69513
* dwarf2out.c (flush_limbo_die_list): Really flush the limbo list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234226 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.dg/ifcvt-4.c: Add -misel for powerpc*.
pthaugen [Tue, 15 Mar 2016 17:45:13 +0000 (17:45 +0000)] 
* gcc.dg/ifcvt-4.c: Add -misel for powerpc*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234224 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/avr/avr.md (rotl<mode>3): Set mode for operand 2.
denisc [Tue, 15 Mar 2016 16:21:49 +0000 (16:21 +0000)] 
* config/avr/avr.md (rotl<mode>3): Set mode for operand 2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234223 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR rtl-optimization/70222
jakub [Tue, 15 Mar 2016 16:11:48 +0000 (16:11 +0000)] 
PR rtl-optimization/70222
* combine.c (simplify_shift_const_1): For A >> B >> C LSHIFTRT
optimization if mode is different from result_mode, queue up masking
of the result in outer_op.  Formatting fix.

* gcc.c-torture/execute/pr70222-1.c: New test.
* gcc.c-torture/execute/pr70222-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234222 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR middle-end/70239
jakub [Tue, 15 Mar 2016 16:10:59 +0000 (16:10 +0000)] 
PR middle-end/70239
* tree-ssa-sccvn.c (VN_INFO_GET): Use safe_grow_cleared instead
of safe_grow.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234221 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix pr68714 test for targets not supporting V4SImode.
rth [Tue, 15 Mar 2016 15:43:00 +0000 (15:43 +0000)] 
Fix pr68714 test for targets not supporting V4SImode.

  * gcc.dg/tree-ssa/pr68714.c: Test during reassoc pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234220 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
abel [Tue, 15 Mar 2016 15:42:07 +0000 (15:42 +0000)] 
gcc/

PR rtl-optimization/69032
* sel-sched-ir.c (get_seqno_by_preds): Include both insn and head when
looping backwards over basic block insns.

testsuite/

PR rtl-optimization/69032
* gcc.dg/pr69032.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234219 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/66660
abel [Tue, 15 Mar 2016 15:36:44 +0000 (15:36 +0000)] 
    PR target/66660
        * sel-sched-ir.c (merge_expr): Avoid changing the speculative pattern
        to non-speculative when propagating trap bits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234218 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
abel [Tue, 15 Mar 2016 15:25:41 +0000 (15:25 +0000)] 
gcc/

PR rtl-optimization/63384
* sel-sched.c (invoke_aftermath_hooks): Do not decrease issue_more
on DEBUG_INSN_P insns.

testsuite/

PR rtl-optimization/63384
* g++.dg/pr63384.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234217 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/
abel [Tue, 15 Mar 2016 15:13:29 +0000 (15:13 +0000)] 
gcc/

        PR target/64411
        * sched-deps.c (get_implicit_reg_pending_clobbers): New function,
        factored out from ...
        (sched_analyze_insn): ... here.
        * sched-int.h (get_implicit_reg_pending_clobbers): Declare it.
        * sel-sched-ir.c (setup_id_implicit_regs): New function, use
        get_implicit_reg_pending_clobbers in it.
        (setup_id_reg_sets): Use setup_id_implicit_regs.
        (deps_init_id): Ditto.

testsuite/

PR target/64411
* gcc.target/i386/pr64411.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234216 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdd goacc/kernels-alias{,-2}.f95
vries [Tue, 15 Mar 2016 13:01:51 +0000 (13:01 +0000)] 
Add goacc/kernels-alias{,-2}.f95

2016-03-15  Tom de Vries  <tom@codesourcery.com>

* gfortran.dg/goacc/kernels-alias-2.f95: New test.
* gfortran.dg/goacc/kernels-alias.f95: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234214 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * libcpp/expr.c (cpp_classify_number): Hex floats are new in C++1z.
jason [Tue, 15 Mar 2016 12:08:31 +0000 (12:08 +0000)] 
* libcpp/expr.c (cpp_classify_number): Hex floats are new in C++1z.

* libcpp/init.c (lang_defaults): Likewise.
* gcc/c-family/c-cppbuiltin.c (c_cpp_builtins): Set __cpp_hex_float.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234213 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * g++.dg/cpp1z/feat-cxx1z.C: Fix __cpp_fold_expressions value.
jason [Tue, 15 Mar 2016 12:08:25 +0000 (12:08 +0000)] 
* g++.dg/cpp1z/feat-cxx1z.C: Fix __cpp_fold_expressions value.
* g++.dg/cpp1z/fold7.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234212 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix fdump-ipa-all-graph
vries [Tue, 15 Mar 2016 11:51:32 +0000 (11:51 +0000)] 
Fix fdump-ipa-all-graph

2016-03-15  Tom de Vries  <tom@codesourcery.com>

PR ipa/70161
* cgraph.c (cgraph_node::get_body): Save, reset and restore
dump_file_name.
* passes.c (execute_one_ipa_transform_pass): Add missing argument to
execute_function_dump.
(execute_one_pass): Don't dump function if it will be dumped after ipa
transform.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234211 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR c++/53792 - [C++11] improving compiler-time constexpr evaluation
msebor [Tue, 15 Mar 2016 03:05:17 +0000 (03:05 +0000)] 
PR c++/53792 - [C++11] improving compiler-time constexpr evaluation

gcc/testsuite/ChangeLog:
2016-03-14  Martin Sebor  <msebor@redhat.com>

PR c++/53792
* g++.dg/cpp0x/constexpr-inline.C: New test.
* g++.dg/cpp0x/constexpr-inline-1.C: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234208 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * c-cppbuiltin.c (c_cpp_builtins): Bump __cpp_range_based_for.
jason [Tue, 15 Mar 2016 02:57:52 +0000 (02:57 +0000)] 
* c-cppbuiltin.c (c_cpp_builtins): Bump __cpp_range_based_for.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234207 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogenrecog: Fix crash on invalid input
segher [Tue, 15 Mar 2016 00:42:43 +0000 (00:42 +0000)] 
genrecog: Fix crash on invalid input

If your machine description refers to a non-existent predicate genrecog
crashes.  This fixes it.

* genrecog.c (match_pattern_2): If pred is NULL don't call
safe_predicate_mode on it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234206 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Tue, 15 Mar 2016 00:16:14 +0000 (00:16 +0000)] 
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234205 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago* gcc.dg/torture/pr70083.c: Prune non-standard ABI.
dje [Mon, 14 Mar 2016 23:30:52 +0000 (23:30 +0000)] 
* gcc.dg/torture/pr70083.c: Prune non-standard ABI.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234202 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR middle-end/70219
jakub [Mon, 14 Mar 2016 22:19:32 +0000 (22:19 +0000)] 
PR middle-end/70219
* lra-constraints.c (delete_move_and_clobber): Change assertion
to also allow dregno == 0.

* gcc.dg/pr70219.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234201 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR tree-opt/68714
rth [Mon, 14 Mar 2016 20:48:15 +0000 (20:48 +0000)] 
PR tree-opt/68714

  * tree-ssa-reassoc.c (ovce_extract_ops, optimize_vec_cond_expr): New.
  (can_reassociate_p): Allow ANY_INTEGRAL_TYPE_P.
  (reassociate_bb): Use optimize_vec_cond_expr; avoid
  optimize_range_tests, attempt_builtin_copysign and attempt_builtin_powi
  on vectors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234196 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago P08184R0: Generalizing the Range-Based For Loop
jason [Mon, 14 Mar 2016 19:57:54 +0000 (19:57 +0000)] 
P08184R0: Generalizing the Range-Based For Loop

* parser.c (cp_convert_range_for): Set the type of __end separately.
(cp_parser_perform_range_for_lookup): Allow different begin/end
types if they are comparable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234191 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoLRA: identify biggest access mode for hard_regs and use it in split_reg
bernds [Mon, 14 Mar 2016 15:08:54 +0000 (15:08 +0000)] 
LRA: identify biggest access mode for hard_regs and use it in split_reg

PR target/70083
* lra-lives.c (process_bb_lives): Also update biggest mode for hard
regs.
(lra_create_live_ranges_1): initialize hard register biggest_mode to
VOIDmode.
* lra-constraints.c (split_reg): For hard regs, try to find the
biggest single-register mode used in the function.

testsuite/
PR target/70083
* gcc.dg/torture/pr70083.c: New test.
* gcc.target/i386/pr70083.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234184 138bc75d-0d04-0410-961f-82ee72b054a4