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-
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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-
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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-
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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-
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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-
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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-
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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-
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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-
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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-
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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-
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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
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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-
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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-
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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
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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-
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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-
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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-
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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-
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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-
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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
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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-
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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
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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-
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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-
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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
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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
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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
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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
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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
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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
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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
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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-
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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
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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-
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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
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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-
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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
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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-
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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
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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-
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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-
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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
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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
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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-
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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-
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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-
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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
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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-
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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-
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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-
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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-
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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-
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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-
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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-
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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-
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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-
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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
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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
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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-
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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
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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
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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
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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
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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
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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
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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-
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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-
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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
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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
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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
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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-
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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
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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
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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-
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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
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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-
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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-
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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-
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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-
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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-
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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
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rguenth [Mon, 14 Mar 2016 14:50:40 +0000 (14:50 +0000)]
2016-03-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/56365
* tree-ssa-phiopt.c (minmax_replacement): Handle alternate
constants to compare against.
* gcc.dg/tree-ssa/phi-opt-14.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234183
138bc75d-0d04-0410-961f-
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segher [Mon, 14 Mar 2016 14:18:44 +0000 (14:18 +0000)]
rs6000: Handle "d" output in the bd*z patterns (PR70098)
In the rs6000 port, FLOAT_REGS can contain DImode values when compiling
for 64-bit targets. Some instructions (like "fcfid" in the testcase,
convert from integer to DP float) only work on floating point registers.
So, we do want to allow DImode in these regs.
Now, in unusual cases IRA will assign FLOAT_REGS to some allocno where
some insns cannot handle FLOAT_REGS there, so they will need a reload.
Maybe IRA can be made smarter, but it isn't doing anything wrong here,
so we should be able to handle it.
The place it goes wrong is in the output of the *ctrdi_internal[1256]
pattern: the "bdz" and "bdnz" instructions. GCC refuses to do output
reloads on JUMP_INSNs, probably because it is hard to do, needs different
strategies than "normal" reloads do, and it cannot even be done at all
for general patterns. So JUMP_INSNs need to be able to handle every
possible output for the register class used.
These patterns already handle writing to "c" (the base insn case), and
to "r", "m", and "c" or "l"; all those via splitters. We just need to
handle "d" as well. That is what this patch does. [A predicate in one
of the splitters needs to be touched up so that the correct splitter
is used for the FLOAT_REGS case.]
But, that leaves another problem. One of the insns that are split to
is a move from a GPR to an FPR. That work fine on targets with direct
move (which does exactly that), i.e. power8 and up. But older targets
need memory to do the move, and this splitter runs after reload so
it cannot allocate memory; and allocating memory beforehand for every
bdnz insn is pretty horrible as well.
This patch implements the easy part. With it, power8 works, where it
didn't before.
PR target/70098
* config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
*ctr<mode>_internal5, *ctr<mode>_internal6): Also allow "d" as output.
(define_split for the GPR case): Use int_reg_operand instead of
gpc_reg_operand for the output.
gcc/testsuite/
PR target/70098
* lib/target-supports.exp (check_effective_target_powerpc64_no_dm):
New function.
* g++.dg/pr70098.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234181
138bc75d-0d04-0410-961f-
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vries [Mon, 14 Mar 2016 09:19:14 +0000 (09:19 +0000)]
Unshare create_empty_if_region_on_edge argument
2016-03-14 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/70045
* graphite-isl-ast-to-gimple.c (graphite_create_new_loop_guard): Unshare
create_empty_if_region_on_edge argument.
* gcc.dg/graphite/pr70045.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234177
138bc75d-0d04-0410-961f-
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schwab [Mon, 14 Mar 2016 08:54:06 +0000 (08:54 +0000)]
Summary: libcc1: rerun configure when gcc/BASE-VER changes
* configure.ac (CONFIG_STATUS_DEPENDENCIES): Substitute.
* configure: Regenerate.
* Makefile.in: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234176
138bc75d-0d04-0410-961f-
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gccadmin [Mon, 14 Mar 2016 00:16:15 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234175
138bc75d-0d04-0410-961f-
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ebotcazou [Sun, 13 Mar 2016 20:35:48 +0000 (20:35 +0000)]
* config/arm/vxworks.h (STACK_CHECK_STATIC_BUILTIN): Define.
(STACK_CHECK_PROTECT): Likewise.
* config/i386/vxworks.h (STACK_CHECK_STATIC_BUILTIN): Likewise
(STACK_CHECK_PROTECT): Likewise.
* config/rs6000/vxworks.h (STACK_CHECK_STATIC_BUILTIN): Likewise
(STACK_CHECK_PROTECT): Likewise.
* config/rs6000/vxworksae.h (STACK_CHECK_PROTECT): Likewise.
* config/sparc/vxworks.h (STACK_CHECK_STATIC_BUILTIN): Likewise.
(STACK_CHECK_PROTECT): Likewise.
ada/
* system-vxworks-m68k.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
* system-vxworks-mips.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
* system-vxworks-ppc.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
* system-vxworks-sparcv9.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
* system-vxworks-x86.ads (Stack_Check_Probes): Set to True.
(Stack_Check_Limits): Set to False.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234171
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tschwinge [Sun, 13 Mar 2016 19:08:21 +0000 (19:08 +0000)]
libgcc_s is required by libstdc++
libgomp/
* testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
always_ld_library_path the path to libgcc_s.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234170
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jvdelisle [Sun, 13 Mar 2016 17:38:07 +0000 (17:38 +0000)]
2016-03-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Jim MacArthur <jim.macarthur@codethink.co.uk>
PR fortran/69043
* scanner.c (load_file): Check that included file is regular.
PR fortran/69043
* gfortran.dg/include_9.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234169
138bc75d-0d04-0410-961f-
82ee72b054a4