Jason Merrill [Sat, 2 Apr 2016 01:35:45 +0000 (21:35 -0400)]
re PR c++/70449 (ICE with -Wall on valid code on x86_64-linux-gnu in pp_string, at pretty-print.c:928)
PR c++/70449
PR c++/70344
* pt.c (instantiate_decl): A function isn't fully defined if
DECL_INITIAL is error_mark_node.
* constexpr.c (cxx_eval_call_expression): Likewise.
From-SVN: r234695
Ian Lance Taylor [Sat, 2 Apr 2016 00:47:53 +0000 (00:47 +0000)]
runtime: Use atomic load for in entersyscall.
Reportedly fixes PPC64 deadlock.
From a comment by Gabriel Russell.
Fixes golang/go#15051.
Reviewed-on: https://go-review.googlesource.com/21450
From-SVN: r234694
H.J. Lu [Sat, 2 Apr 2016 00:24:44 +0000 (17:24 -0700)]
Add missing ChangeLog entry for PR target/70439
From-SVN: r234693
H.J. Lu [Sat, 2 Apr 2016 00:18:41 +0000 (17:18 -0700)]
Add missing ChangeLog entry for PR testsuite/70364
From-SVN: r234692
GCC Administrator [Sat, 2 Apr 2016 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234691
Evandro Menezes [Fri, 1 Apr 2016 19:55:52 +0000 (19:55 +0000)]
[AArch64] Fix SIMD predicate
Fix the predicate "aarch64_simd_reg_or_zero" to correctly validate the
"Y" constraint (scalar FP 0.0 immediate).
* gcc/config/aarch64/predicates.md (aarch64_simd_reg_or_zero):
Add the "const_double" to the list of operand constraints.
From-SVN: r234685
Jakub Jelinek [Fri, 1 Apr 2016 16:08:21 +0000 (18:08 +0200)]
re PR rtl-optimization/70467 (Useless "and [esp],-1" emitted on AND with uint64_t variable)
PR rtl-optimization/70467
* config/i386/i386.md (*add<dwi>3_doubleword, *sub<dwi>3_doubleword):
If low word of the last operand is 0, just emit addition/subtraction
for the high word.
* gcc.target/i386/pr70467-2.c: New test.
From-SVN: r234679
Andreas Krebbel [Fri, 1 Apr 2016 15:35:54 +0000 (15:35 +0000)]
PR70404 S/390: Fix insv expansion.
While the expander accepts general_operand as src operand the risbg
pattern only immediate_operand. Unfortunately the expander called
force_reg only for VOIDmode constants missing things like
e.g. symbol_refs. Fixed with the attached patch.
gcc/ChangeLog:
2016-04-01 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
PR target/70404
* config/s390/s390.c (s390_expand_insv): Check for everything
constant instead of just VOIDmode stuff.
From-SVN: r234678
Jakub Jelinek [Fri, 1 Apr 2016 15:27:11 +0000 (17:27 +0200)]
re PR c++/70488 (ICE in tree.c:7345 triggered by warning of placement new too small on VLA)
PR c++/70488
* init.c (warn_placement_new_too_small): Test whether
DECL_SIZE_UNIT or TYPE_SIZE_UNIT are integers that fit into uhwi.
* g++.dg/init/new47.C: New test.
Co-Authored-By: Marek Polacek <polacek@redhat.com>
From-SVN: r234676
Ramana Radhakrishnan [Fri, 1 Apr 2016 14:58:53 +0000 (14:58 +0000)]
re PR target/70496 (inadvertent change to ASM_APP_OFF for .arm / .thumb directives.)
Fix PR target/70496
While doing the unified asm rewrite - I inadvertently changed the
meaning of ASM_APP_OFF which causes failures when folks who know what
they are doing switch between arm and thumb states within a
function. The intent of the unified asm rewrite was not to affect any
inline assembler code in that it would remain in divided syntax by
default and switching back to unified asm in normal compiled code
after the inline assembler block. Thanks to Jim Wilson for pointing it
out on the linaro list.
Fixed thusly and a test is added. Tested arm-none-eabi cross and
applied.
Ramana
2016-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/70496
* config/arm/arm.h (ASM_APP_OFF): Handle TARGET_ARM
and TARGET_THUMB.
2016-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR target/70496
* gcc.target/arm/pr70496.c: New test.
From-SVN: r234675
Nathan Sidwell [Fri, 1 Apr 2016 12:57:52 +0000 (12:57 +0000)]
* tree.def (TRY_CATCH_EXPR): Correct documentation.
From-SVN: r234671
Nathan Sidwell [Fri, 1 Apr 2016 12:12:27 +0000 (12:12 +0000)]
fix flubbed changelog
From-SVN: r234668
Nathan Sidwell [Fri, 1 Apr 2016 12:10:17 +0000 (12:10 +0000)]
re PR c++/68475 (ICE: in merge_exception_specifiers, at cp/typeck2.c:2115 with -fno-exceptions on invalid code)
PR c++/68475
* decl.c (check_redeclaration_exception_specification): Check
regardless of -fno-exceptions.
* typeck2.c (merge_exception_specifiers): Relax assert by checking
flag_exceptions too.
* g++.dg/g++.dg/cpp0x/noexcept29.C: New.
From-SVN: r234667
Ilya Enkovich [Fri, 1 Apr 2016 10:40:51 +0000 (10:40 +0000)]
re PR target/69890 (FAIL: gcc.target/i386/chkp-* on x86_64-apple-darwin15)
gcc/testsuite/
PR target/69890
* gcc.dg/strlenopt.h (memmove): New.
* gcc.target/i386/chkp-strlen-1.c: Include "../../gcc.dg/strlenopt.h"
instead of "string.h".
* gcc.target/i386/chkp-strlen-2.c: Likewise.
* gcc.target/i386/chkp-strlen-3.c: Likewise.
* gcc.target/i386/chkp-strlen-4.c: Likewise.
* gcc.target/i386/chkp-strlen-5.c: Likewise.
* gcc.target/i386/chkp-stropt-1.c: Likewise.
* gcc.target/i386/chkp-stropt-10.c: Likewise.
* gcc.target/i386/chkp-stropt-11.c: Likewise.
* gcc.target/i386/chkp-stropt-12.c: Likewise.
* gcc.target/i386/chkp-stropt-13.c: Likewise.
* gcc.target/i386/chkp-stropt-14.c: Likewise.
* gcc.target/i386/chkp-stropt-15.c: Likewise.
* gcc.target/i386/chkp-stropt-16.c: Likewise.
* gcc.target/i386/chkp-stropt-2.c: Likewise.
* gcc.target/i386/chkp-stropt-3.c: Likewise.
* gcc.target/i386/chkp-stropt-4.c: Likewise.
* gcc.target/i386/chkp-stropt-5.c: Likewise.
* gcc.target/i386/chkp-stropt-6.c: Likewise.
* gcc.target/i386/chkp-stropt-7.c: Likewise.
* gcc.target/i386/chkp-stropt-8.c: Likewise.
* gcc.target/i386/chkp-stropt-9.c: Likewise.
From-SVN: r234666
GCC Administrator [Fri, 1 Apr 2016 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234661
Rainer Orth [Thu, 31 Mar 2016 20:06:38 +0000 (20:06 +0000)]
Fix g++.dg/template/ptrmem30.C with Solaris ld
* g++.dg/template/ptrmem30.C (read): Rename to data_read.
(Holder::foo): Reflect this.
From-SVN: r234652
Vladimir Makarov [Thu, 31 Mar 2016 17:51:13 +0000 (17:51 +0000)]
re PR rtl-optimization/70461 (Performance regression after r234527)
2016-03-31 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/70461
* ira-color.c (allocno_copy_cost_saving): Use allocno class if it
is necessary.
From-SVN: r234649
Martin Liska [Thu, 31 Mar 2016 17:28:29 +0000 (19:28 +0200)]
re PR hsa/70399 (HSA: Wrong emission of st_align(4)_u8 HSAIL insn)
Fix PR hsa/70399
PR hsa/70399
* hsa-brig.c (hsa_op_immed::emit_to_buffer): Emit either
a tree value or an immediate integer value to a buffer
that is eventually copied to a BRIG section.
(emit_immediate_operand): Call the function here.
* hsa-dump.c (dump_hsa_immed): Remove checking assert.
* hsa-gen.c (hsa_op_immed::hsa_op_immed): Remove initialization
of class' fields that are removed.
(hsa_op_immed::~hsa_op_immed): Remove deinitialization.
* hsa.h (class hsa_op_immed): Remove m_brig_repr and
m_brig_repr_size fields.
From-SVN: r234647
Jeff Law [Thu, 31 Mar 2016 17:23:21 +0000 (11:23 -0600)]
Add BZ markers to last commit
From-SVN: r234646
Mikhail Maltsev [Thu, 31 Mar 2016 17:20:53 +0000 (17:20 +0000)]
cplus-dem.c (squangle_mop_up): Zero bsize/ksize after freeing btypevec/ktypevec.
* cplus-dem.c (squangle_mop_up): Zero bsize/ksize after freeing
btypevec/ktypevec.
* testsuite/demangle-expected: Add coverage tests.
From-SVN: r234645
Martin Liska [Thu, 31 Mar 2016 17:10:48 +0000 (19:10 +0200)]
HSA: handle alignment of string builtins (PR hsa/70391)
PR hsa/70391
* hsa-gen.c (hsa_function_representation::update_dominance): New
function.
(convert_addr_to_flat_segment): Likewise.
(gen_hsa_memory_set): New alignment argument.
(gen_hsa_ctor_assignment): Likewise.
(gen_hsa_insns_for_single_assignment): Provide alignment
to gen_hsa_ctor_assignment.
(gen_hsa_insns_for_direct_call): Add new argument.
(expand_lhs_of_string_op): New function.
(expand_string_operation_builtin): Likewise.
(expand_memory_copy): New function.
(expand_memory_set): New function.
(gen_hsa_insns_for_call): Use HOST_WIDE_INT.
(convert_switch_statements): Change signature.
(generate_hsa): Use a return value of the function.
(pass_gen_hsail::execute): Do not call
convert_switch_statements here.
* hsa-regalloc.c (hsa_regalloc): Call update_dominance.
* hsa.h (hsa_function_representation::m_modified_cfg):
New flag.
(hsa_function_representation::update_dominance): New function.
From-SVN: r234644
Martin Liska [Thu, 31 Mar 2016 17:10:15 +0000 (19:10 +0200)]
HSA: support alignment for hsa_symbols (PR hsa/70391)
PR hsa/70391
* hsa-brig.c (emit_directive_variable): Emit alignment
according to hsa_symbol::m_align.
* hsa-dump.c (hsa_byte_alignment): Move the function to
another file.
(dump_hsa_symbol): Dump alignment of HSA symbols.
* hsa-gen.c (get_symbol_for_decl): Set-up alignment
of a symbol.
(gen_hsa_addr_with_align): New function.
(hsa_bitmemref_alignment): Use newly added function.
(gen_hsa_insns_for_load): Likewise.
(gen_hsa_insns_for_store): Likewise.
(gen_hsa_memory_copy): New argument added.
(gen_hsa_insns_for_single_assignment): Respect
alignment for assignments processed via
gen_hsa_memory_copy.
(gen_hsa_insns_for_direct_call): Likewise.
(gen_hsa_insns_for_return): Likewise.
(gen_function_def_parameters): Set default
alignment.
* hsa.c (hsa_object_alignment): New function.
(hsa_byte_alignment): Pasted function.
* hsa.h (hsa_symbol::m_align): New field.
From-SVN: r234643
Nathan Sidwell [Thu, 31 Mar 2016 16:18:27 +0000 (16:18 +0000)]
decl.c (start_preparsed_function): Remove unnecessary bracing.
* decl.c (start_preparsed_function): Remove unnecessary bracing.
(finish_destructor_body): Don't emit operator delete here.
From-SVN: r234640
Bin Cheng [Thu, 31 Mar 2016 16:17:44 +0000 (16:17 +0000)]
tree-ssa-loop-ivopts.c (get_computation_cost_at): Initialize scratch field for goto case.
* tree-ssa-loop-ivopts.c (get_computation_cost_at): Initialize
scratch field for goto case.
From-SVN: r234639
James Greenhalgh [Thu, 31 Mar 2016 15:48:47 +0000 (15:48 +0000)]
[Patch ARM] Delete ASM_OUTPUT_DEF and fall back to default .set directive
gcc/
* config/arm/linux-elf.h (ASM_OUTPUT_DEF): Delete.
From-SVN: r234638
Ilya Enkovich [Thu, 31 Mar 2016 15:37:12 +0000 (15:37 +0000)]
re PR target/70442 (gcc ICE at -O2 and above on valid code on x86_64-linux-gnu in "extract_insn")
gcc/
PR target/70442
* config/i386/i386.c (scalar_chain::convert_op): Fix
description.
(scalar_chain::convert_insn): Call convert_op for reg
moves to handle undefined registers.
gcc/testsuite/
PR target/70442
* gcc.dg/pr70442.c: New test.
From-SVN: r234637
Nathan Sidwell [Thu, 31 Mar 2016 15:30:33 +0000 (15:30 +0000)]
re PR c++/70393 (Miscompilation: missing constructor call for static object)
PR c++/70393
* varasm.c (output_constructor_regular_field): Flush bitfield
earlier. Assert we don't want to move backwards.
cp/
* constexpr.c (cxx_eval_store_expression): Keep CONSTRUCTOR
elements in field order.
testsuite/
* g++.dg/cpp0x/constexpr-virtual6.C: New.
From-SVN: r234636
Kirill Yukhin [Thu, 31 Mar 2016 15:23:29 +0000 (15:23 +0000)]
re PR target/70453 (gcc generates invalid instruction vextractu64x4 (should be: vextracti64x4))
Fix PR target/70453.
gcc/
* config/i386/sse.md (define_mode_attr shuffletype): Fix typo.
gcc/testsuite/
* gcc.target/i386/pr70453.c: New test.
From-SVN: r234634
Andrey Belevantsev [Thu, 31 Mar 2016 14:37:08 +0000 (17:37 +0300)]
re PR target/70292 (ICE in verify_target_availability, at sel-sched.c:1584 with -fno-inline -fno-dce -fschedule-insns -fselective-scheduling -fno-tree-dce -O1)
PR target/70292
* gcc.c-torture/pr70292.c: New test.
From-SVN: r234627
Marek Polacek [Thu, 31 Mar 2016 14:29:15 +0000 (14:29 +0000)]
re PR c/70297 (GCC Segfaults when using -g3)
PR c/70297
* c-decl.c (merge_decls): Also set TYPE_ALIGN and TYPE_USER_ALIGN.
* decl.c (duplicate_decls): Also set TYPE_ALIGN and TYPE_USER_ALIGN.
* c-c++-common/pr70297.c: New test.
* g++.dg/cpp0x/typedef-redecl.C: New test.
* gcc.dg/typedef-redecl2.c: New test.
From-SVN: r234626
Jakub Jelinek [Thu, 31 Mar 2016 13:00:52 +0000 (15:00 +0200)]
re PR rtl-optimization/70460 (Miscompilation of glibc on i686-linux starting with r234101)
PR rtl-optimization/70460
* ira.c (indirect_jump_optimize): Don't substitute LABEL_REF
with operand from REG_LABEL_OPERAND, instead substitute
SET_SRC or REG_EQUAL note content if it is a LABEL_REF.
Don't do anything for REG_NON_LOCAL_GOTO jumps.
* gcc.c-torture/execute/pr70460.c: New test.
From-SVN: r234614
Martin Liska [Thu, 31 Mar 2016 10:42:55 +0000 (12:42 +0200)]
Do not call todo_after for a discarded function
* passes.c (execute_one_pass): Do not call
todo_after for a discarded function.
From-SVN: r234613
Bin Cheng [Thu, 31 Mar 2016 08:57:13 +0000 (08:57 +0000)]
tree-ssa-loop-ivopts.c (struct comp_cost): New scrach field.
* tree-ssa-loop-ivopts.c (struct comp_cost): New scrach field.
(no_cost, infinite_cost): Initialize the new field.
(get_computation_cost_at): Record setup cost.
(determine_use_iv_cost_address): Skip cost computation for sub
uses if we can estimate it without losing accuracy.
From-SVN: r234612
Richard Biener [Thu, 31 Mar 2016 08:49:09 +0000 (08:49 +0000)]
re PR c++/70430 (Incorrect result for logical "and" operation with mixed vector and scalar)
2016-03-31 Richard Biener <rguenther@suse.de>
PR c++/70430
* typeck.c (cp_build_binary_op): Fix operand order of vector
conditional in truth op handling.
* g++.dg/ext/vector30.C: New testcase.
From-SVN: r234611
GCC Administrator [Thu, 31 Mar 2016 00:16:18 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234607
Dominique d'Humieres [Wed, 30 Mar 2016 20:47:45 +0000 (22:47 +0200)]
[multiple changes]
2016-03-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Dominique d'Humieres <dominiq@lps.ens.fr>
PR libgfortran/70235
* io/write_float.def: Fix PF format for negative values of the scale
factor.
2016-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
Jerry DeLisle <jvdelisle@gcc.gnu.org>
* gfortran.dg/fmt_pf.f90: New test.
From-SVN: r234600
Joseph Myers [Wed, 30 Mar 2016 17:52:59 +0000 (18:52 +0100)]
* da.po: Update.
From-SVN: r234588
Rainer Orth [Wed, 30 Mar 2016 17:08:08 +0000 (17:08 +0000)]
Forward-port gcc.target/i386/avx-vextractf128-256-5.c from 5 branch (PR testsuite/70356)
Forward-port from 5 branch
2016-03-30 Jakub Jelinek <jakub@redhat.com>
PR testsuite/70356
* gcc.target/i386/avx-vextractf128-256-5.c: Move
dg-require-effective-target after dg-do.
2015-12-30 Kirill Yukhin <kirill.yukhin@intel.com>
* gcc.target/i386/avx-vextractf128-256-5.c: New test.
From-SVN: r234580
Thomas Schwinge [Wed, 30 Mar 2016 15:08:47 +0000 (17:08 +0200)]
Update OpenACC test cases
gcc/testsuite/
* c-c++-common/goacc/combined-directives.c: Clean up dg-*
directives.
* c-c++-common/goacc/loop-clauses.c: Likewise.
* g++.dg/goacc/template.C: Likewise.
* gfortran.dg/goacc/combined-directives.f90: Likewise.
* gfortran.dg/goacc/loop-1.f95: Likewise.
* gfortran.dg/goacc/loop-5.f95: Likewise.
* gfortran.dg/goacc/loop-6.f95: Likewise.
* gfortran.dg/goacc/loop-tree-1.f90: Likewise.
* c-c++-common/goacc-gomp/nesting-1.c: Update.
* c-c++-common/goacc-gomp/nesting-fail-1.c: Likewise.
* c-c++-common/goacc/clauses-fail.c: Likewise.
* c-c++-common/goacc/parallel-1.c: Likewise.
* c-c++-common/goacc/reduction-1.c: Likewise.
* c-c++-common/goacc/reduction-2.c: Likewise.
* c-c++-common/goacc/reduction-3.c: Likewise.
* c-c++-common/goacc/reduction-4.c: Likewise.
* c-c++-common/goacc/routine-3.c: Likewise.
* c-c++-common/goacc/routine-4.c: Likewise.
* c-c++-common/goacc/routine-5.c: Likewise.
* c-c++-common/goacc/tile.c: Likewise.
* g++.dg/goacc/template.C: Likewise.
* gfortran.dg/goacc/combined-directives.f90: Likewise.
* c-c++-common/goacc/nesting-1.c: Move dg-error test cases into...
* c-c++-common/goacc/nesting-fail-1.c: ... this file. Update.
* c-c++-common/goacc/kernels-1.c: Update. Incorporate...
* c-c++-common/goacc/kernels-empty.c: ... this file, and...
* c-c++-common/goacc/kernels-eternal.c: ... this file, and...
* c-c++-common/goacc/kernels-noreturn.c: ... this file.
* c-c++-common/goacc/host_data-1.c: New file. Incorporate...
* c-c++-common/goacc/use_device-1.c: ... this file.
* c-c++-common/goacc/host_data-2.c: New file. Incorporate...
* c-c++-common/goacc/host_data-5.c: ... this file, and...
* c-c++-common/goacc/host_data-6.c: ... this file.
* c-c++-common/goacc/loop-2-kernels.c: New file.
* c-c++-common/goacc/loop-2-parallel.c: Likewise.
* c-c++-common/goacc/loop-3.c: Likewise.
* g++.dg/goacc/reference.C: Likewise.
* g++.dg/goacc/routine-1.C: Likewise.
* g++.dg/goacc/routine-2.C: Likewise.
libgomp/
* testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
* testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
* testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
XFAIL.
* testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
Incorporate...
* testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
file.
* testsuite/libgomp.oacc-c++/template-reduction.C: New file.
* testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/private-variables.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
* testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
* testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
Likewise.
* testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
* testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
file...
* testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
file into...
* testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
file. Update.
* testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
file.
* testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
* testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
... this new file. Update.
* testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
* testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
... this new file. Update.
* testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
file. Incorporate...
* testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
file, and...
* testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
file, and...
* testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
file.
* testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
Co-Authored-By: James Norris <jnorris@codesourcery.com>
Co-Authored-By: Julian Brown <julian@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Tom de Vries <tom@codesourcery.com>
From-SVN: r234575
Jan Hubicka [Wed, 30 Mar 2016 14:30:57 +0000 (16:30 +0200)]
tree-ssa-loop-niter.c (idx_infer_loop_bounds): We can't get realistic estimates here.
* tree-ssa-loop-niter.c (idx_infer_loop_bounds): We can't get realistic
estimates here.
* tree-ssa-loop-unswitch.c (tree_unswitch_single_loop): Use also
max_loop_iterations_int.
(tree_unswitch_outer_loop): Likewise.
* tree-ssa-loop-ivopts.c (avg_loop_niter): Likewise.
* tree-vect-loop.c (vect_analyze_loop_2): Likewise.
From-SVN: r234572
Richard Biener [Wed, 30 Mar 2016 14:18:28 +0000 (14:18 +0000)]
re PR target/70450 (Wrong code with -O0 and -O1.)
2016-03-30 Richard Biener <rguenther@suse.de>
PR middle-end/70450
* fold-const.c (extract_muldiv_1): Fix thinko in wide_int::from
usage.
* gcc.dg/torture/pr70450.c: New testcase.
From-SVN: r234571
Jakub Jelinek [Wed, 30 Mar 2016 14:06:51 +0000 (16:06 +0200)]
re PR target/70421 (wrong code with v16si vector and useless cast at -O -mavx512f)
PR target/70421
* config/i386/i386.c (ix86_expand_vector_set): Fix up argument order
in gen_blendm expander.
* gcc.dg/torture/pr70421.c: New test.
* gcc.target/i386/avx512f-pr70421.c: New test.
From-SVN: r234569
Nick Clifton [Wed, 30 Mar 2016 12:48:42 +0000 (12:48 +0000)]
re PR target/62254 (gcc-4.9 ICEs on linux kernel zlib for armv3)
PR target/62254
* config/arm/arm.c (arm_reload_out_hi): Add code to handle the
case where we are already provided with an SImode SUBREG.
From-SVN: r234568
H.J. Lu [Wed, 30 Mar 2016 12:38:36 +0000 (05:38 -0700)]
Properly check conflict between DRAP register and __builtin_eh_return
Since %ecx can't be used for both DRAP register and __builtin_eh_return,
we need to check if crtl->drap_reg uses %ecx before using %ecx for
__builtin_eh_return.
PR target/70439
* config/i386/i386.c (ix86_expand_epilogue): Properly check
conflict between DRAP register and __builtin_eh_return.
From-SVN: r234559
H.J. Lu [Wed, 30 Mar 2016 12:37:37 +0000 (05:37 -0700)]
Properly align stack in gcc.target/i386/cleanup-[12].c
PR testsuite/70364
* gcc.target/i386/cleanup-1.c: Include <stddef.h>.
(check): New function.
(bar): Call check.
(foo): Align stack to 16 bytes when calling bar.
* gcc.target/i386/cleanup-2.c: Likewise.
From-SVN: r234557
Michael Matz [Wed, 30 Mar 2016 07:47:40 +0000 (07:47 +0000)]
re PR middle-end/12392 (very long optimized compile)
2016-03-30 Michael Matz <matz@suse.de>
Richard Biener <rguenther@suse.de>
PR ipa/12392
* ipa-polymorphic-call.c (struct type_change_info): Change
speculative to an unsigned allowing to limit the work we do.
(csftc_abort_walking_p): New inline function..
(check_stmt_for_type_change): Limit the number of may-defs
skipped for speculative devirtualization to
max-speculative-devirt-maydefs.
* params.def (max-speculative-devirt-maydefs): New param.
* doc/invoke.texi (--param max-speculative-devirt-maydefs): Document.
Co-Authored-By: Richard Biener <rguenther@suse.de>
From-SVN: r234546
Mike Stump [Wed, 30 Mar 2016 03:57:30 +0000 (03:57 +0000)]
re PR target/63890 (Compiling trivial program with -O -p leads to misaligned stack)
PR target/63890
* config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Use when profiling
and TARGET_MACHO.
* tree-vrp.c (register_edge_assert_for_2): For NAME != CST1
From-SVN: r234545
Patrick Palka [Wed, 30 Mar 2016 00:55:00 +0000 (00:55 +0000)]
PR tree-optimization/59124 (bogus -Warray-bounds warning)
gcc/ChangeLog:
PR tree-optimization/59124
* tree-vrp.c (register_edge_assert_for_2): For NAME != CST1
where NAME = A +- CST2 add the assertion A != (CST1 -+ CST2).
gcc/testsuite/ChangeLog:
PR tree-optimization/59124
* gcc.dg/Warray-bounds-19.c: New test.
From-SVN: r234544
GCC Administrator [Wed, 30 Mar 2016 00:16:20 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234542
Jeff Law [Tue, 29 Mar 2016 22:26:28 +0000 (16:26 -0600)]
tree-ssa-coalesce.c (struct ssa_conflicts): Fix typo in comment.
* tree-ssa-coalesce.c (struct ssa_conflicts): Fix typo in
comment.
From-SVN: r234538
Jan Hubicka [Tue, 29 Mar 2016 22:03:00 +0000 (00:03 +0200)]
tree-ssa-loop-ivcanon.c (try_peel_loop): Change type of peel to HOST_WIDE_INT.
* tree-ssa-loop-ivcanon.c (try_peel_loop): Change type of peel
to HOST_WIDE_INT.
From-SVN: r234537
Thomas Schwinge [Tue, 29 Mar 2016 21:17:53 +0000 (23:17 +0200)]
[Hurd] Specs maintenance
gcc/
* config/gnu.h (CPP_SPEC, LIB_SPEC): Don't override.
* config/i386/gnu.h (STARTFILE_SPEC): Use gcrt1.o instead of
gcrt0.o if linking dynamically.
From-SVN: r234535
Samuel Thibault [Tue, 29 Mar 2016 21:05:07 +0000 (21:05 +0000)]
[Hurd, kFreeBSD] boehm-gc: Use mmap instead of brk
boehm-gc/
* configure.host: Set gc_use_mmap on *-kfreebsd-gnu* and *-gnu*.
* include/private/gcconfig.h [HURD && USE_MMAP]: Define
USE_MMAP_ANON.
From-SVN: r234534
Zachary T Welch [Tue, 29 Mar 2016 19:56:35 +0000 (19:56 +0000)]
prune.exp (escape_regex_chars): New.
2016-03-29 Zachary T Welch <zwelch@codesourcery.com>
* lib/prune.exp (escape_regex_chars): New.
(prune_file_path): Update to quote metcharacters for regexp.
From-SVN: r234533
Jan Hubicka [Tue, 29 Mar 2016 19:37:55 +0000 (21:37 +0200)]
re PR lto/70283 (bogus vtable mismatch warnings)
PR ipa/70283
* ipa-devirt.c (methods_equal_p): New function.
(compare_virtual_tables): Use it.
* cgraph.h (symbol_table::symbol_suffix_separator): Declare.
* cgraphclones.c (clone_function_name_1): Use
symbol_table::symbol_suffix_separator.
* coverage.c (build_var): Likewise.
* symtab.c (symbol_table::symbol_suffix_separator): New.
From-SVN: r234532
Jakub Jelinek [Tue, 29 Mar 2016 18:49:00 +0000 (20:49 +0200)]
re PR rtl-optimization/70429 (Wrong code with -O1.)
PR rtl-optimization/70429
* combine.c (simplify_shift_const_1): For ASHIFTRT don't optimize
(cst1 >> count) >> cst2 into (cst1 >> cst2) >> count if
mode != result_mode.
* gcc.c-torture/execute/pr70429.c: New test.
From-SVN: r234531
Jason Merrill [Tue, 29 Mar 2016 18:40:02 +0000 (14:40 -0400)]
re PR c++/70353 (ICE on __PRETTY_FUNCTION__ in a constexpr function)
PR c++/70353
gcc/
* tree-inline.c (remap_decls): Don't add_local_decl if
cfun is null.
gcc/cp/
* decl.c (make_rtl_for_nonlocal_decl): Don't defer local statics
in constexpr functions.
From-SVN: r234530
Jakub Jelinek [Tue, 29 Mar 2016 17:33:52 +0000 (19:33 +0200)]
re PR tree-optimization/70405 (-fcompare-debug failure with -mavx512f)
PR tree-optimization/70405
* ssa-iterators.h (num_imm_uses): Add missing braces.
* gcc.dg/pr70405.c: New test.
From-SVN: r234529
Andre Vehreschild [Tue, 29 Mar 2016 16:54:24 +0000 (18:54 +0200)]
re PR fortran/70397 (ice while allocating ultimate polymorphic)
gcc/fortran/ChangeLog:
2016-03-29 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70397
* trans-expr.c (gfc_class_len_or_zero_get): Add function to return a
constant zero tree, when the class to get the _len component from is
not unlimited polymorphic.
(gfc_copy_class_to_class): Use the new function.
* trans.h: Added interface of new function gfc_class_len_or_zero_get.
gcc/testsuite/ChangeLog:
2016-03-29 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/70397
* gfortran.dg/unlimited_polymorphic_25.f90: New test.
* gfortran.dg/unlimited_polymorphic_26.f90: New test.
From-SVN: r234528
Vladimir Makarov [Tue, 29 Mar 2016 16:20:39 +0000 (16:20 +0000)]
re PR rtl-optimization/68695 (Performance regression related to ssa patch / ifcvt)
2016-03-29 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/68695
* ira-color.c (allocno_copy_cost_saving): New.
(improve_allocation): Use it.
From-SVN: r234527
Kelvin Nilsen [Tue, 29 Mar 2016 15:55:58 +0000 (15:55 +0000)]
add myself to MAINTAINERS list
From-SVN: r234526
Richard Henderson [Tue, 29 Mar 2016 15:19:00 +0000 (08:19 -0700)]
re PR target/70355 (ICE: in simplify_subreg_concatn, at lower-subreg.c:617 with -funroll-loops -mavx512f)
PR middle-end/70355
* lower-subreg.c (simplify_subreg_concatn): Reject paradoxical subregs.
From-SVN: r234524
Thomas Schwinge [Tue, 29 Mar 2016 14:39:33 +0000 (16:39 +0200)]
[PR testsuite/64177] Audit Cilk Plus tests for CILK_NWORKERS=1
PR testsuite/64177
gcc/testsuite/
* c-c++-common/cilk-plus/CK/spawning_arg.c (main): Call
__cilkrts_set_param to set two workers.
* c-c++-common/cilk-plus/CK/steal_check.c (main): Likewise.
* g++.dg/cilk-plus/CK/catch_exc.cc (main): Likewise.
From-SVN: r234523
Thomas Schwinge [Tue, 29 Mar 2016 13:24:22 +0000 (15:24 +0200)]
Avoid ERROR in libgomp.oacc-c++/c++.exp in non-C++ configurations
libgomp/
* testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
set-torture-options.
From-SVN: r234519
Richard Biener [Tue, 29 Mar 2016 12:36:39 +0000 (12:36 +0000)]
re PR middle-end/70424 (Pointer derived from integer gets reduced alignment)
2016-03-29 Richard Biener <rguenther@suse.de>
PR middle-end/70424
* ipa-prop.c (ipa_compute_jump_functions_for_edge): Always
use alignment returned by get_pointer_alignment_1 if it is
bigger than BITS_PER_UNIT.
* builtins.c (get_pointer_alignment_1): Do not return true
for alignment extracted from SSA info.
From-SVN: r234517
James Bowman [Tue, 29 Mar 2016 00:37:26 +0000 (00:37 +0000)]
ft32.opt (mnodiv): New.
* config/ft32/ft32.opt (mnodiv): New.
* config/ft32/ft32.md (*divsi3, *modsi3): Qualify with
TARGET_NODIV.
* doc/invoke.texi (FT32 Options -mnodiv): New.
* libgcc/config/ft32/lib1funcs.S (*divsi3, *modsi3): New.
From-SVN: r234516
GCC Administrator [Tue, 29 Mar 2016 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234515
Jason Merrill [Mon, 28 Mar 2016 20:16:21 +0000 (16:16 -0400)]
re PR bootstrap/70422 (Bootstrap comparison failure)
PR c++/70422
PR c++/64266
PR c++/70353
* decl.c, pt.c, constexpr.c: Revert last patch.
From-SVN: r234511
Jason Merrill [Mon, 28 Mar 2016 17:22:49 +0000 (13:22 -0400)]
* c-cppbuiltin.c (c_cpp_builtins): Update __cpp_range_based_for.
From-SVN: r234508
Dominique d'Humieres [Mon, 28 Mar 2016 13:19:07 +0000 (15:19 +0200)]
2016-03-28 Dominique d'Humieres <dominiq@lps.ens.fr>
g++.dg/ext/fnname5.C: Update the test for Darwin.
From-SVN: r234504
Alessandro Fanfarillo [Mon, 28 Mar 2016 09:05:01 +0000 (03:05 -0600)]
STOP managed by external library when coarrays are used
From-SVN: r234502
Kirill Yukhin [Mon, 28 Mar 2016 07:59:44 +0000 (07:59 +0000)]
re PR target/70406 (ICE: in extract_insn, at recog.c:2287 (unrecognizable insn) with -mtune=pentium2 -mavx512f)
PR target/70406
gcc/
* config/i386/i386.md (define_split, andn): Fix modes.
gcc/testsuite/
* gcc.target/i386/pr70406.c: New test.
From-SVN: r234500
GCC Administrator [Mon, 28 Mar 2016 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234499
Eric Botcazou [Sun, 27 Mar 2016 10:00:54 +0000 (10:00 +0000)]
Fix typo
From-SVN: r234496
Eric Botcazou [Sun, 27 Mar 2016 09:57:36 +0000 (09:57 +0000)]
decl.c (components_to_record): Add special case for single field with representation clause at offset 0.
* gcc-interface/decl.c (components_to_record): Add special case for
single field with representation clause at offset 0.
From-SVN: r234494
GCC Administrator [Sun, 27 Mar 2016 00:16:18 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234493
Richard Biener [Sat, 26 Mar 2016 10:08:47 +0000 (10:08 +0000)]
re PR ipa/70366 (chromium fails to build with LTO due to segfault in ipa-inline-transform.c:inline_call)
2016-03-26 Richard Biener <rguenther@suse.de>
Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
PR ipa/70366
* ipa-inline-transform.c (inline_call): Pass opts_for_fn (to->decl)
instead of
TREE_OPTIMIZATION (DECL_FUNCTION_SPECIFIC_OPTIMIZATION (to->decl))
as 2nd argument to cl_optimization_restore().
Co-Authored-By: Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
From-SVN: r234490
GCC Administrator [Sat, 26 Mar 2016 00:16:14 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234489
Richard Henderson [Fri, 25 Mar 2016 23:37:13 +0000 (16:37 -0700)]
re PR target/70120 ([aarch64] -g causes Assembler messages: Error: unaligned opcodes detected in executable segment)
2016-03-25 Richard Henderson <rth@redhat.com>
PR target/70120
* config/aarch64/aarch64.c (aarch64_asm_output_pool_epilogue): New.
* config/aarch64/aarch64-protos.h: Declare it.
* config/aarch64/aarch64.h (ASM_OUTPUT_POOL_EPILOGUE): New.
PR target/70120
* gcc.target/aarch64/pr70120-1.c: New.
* gcc.target/aarch64/pr70120-2.c: New.
* gcc.target/aarch64/pr70120-3.c: New.
From-SVN: r234486
Jason Merrill [Fri, 25 Mar 2016 21:29:26 +0000 (17:29 -0400)]
re PR c++/64266 (Can GCC produce local mergeable symbols for *.__FUNCTION__ and *.__PRETTY_FUNCTION__ functions?)
PR c++/64266
PR c++/70353
Core issue 1962
* decl.c (cp_fname_init): Decay the initializer to pointer.
(cp_make_fname_decl): Set DECL_DECLARED_CONSTEXPR_P,
DECL_VALUE_EXPR, DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
Don't call cp_finish_decl.
* pt.c (tsubst_expr) [DECL_EXPR]: Set DECL_VALUE_EXPR,
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. Don't call cp_finish_decl.
* constexpr.c (cxx_eval_constant_expression) [VAR_DECL]:
Handle DECL_VALUE_EXPR.
Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r234484
Patrick Palka [Fri, 25 Mar 2016 18:21:44 +0000 (18:21 +0000)]
Adjust dg-do directive in mangle2.C
gcc/testsuite/ChangeLog:
PR c++/62212
* g++.dg/template/mangle2.C: The dg-do directive should be
"compile" not "assemble".
From-SVN: r234482
Bernd Schmidt [Fri, 25 Mar 2016 16:15:39 +0000 (10:15 -0600)]
re PR preprocessor/69650 (ICE in linemap_line_start, at libcpp/line-map.c:803)
PR lto/69650
* directives.c (do_linemarker): Test for file left but not entered
here.
* line-map.c (linemap_add): Not here.
PR lto/69650
* gcc.dg/pr69650.c: New test.
From-SVN: r234481
David Edelsohn [Fri, 25 Mar 2016 14:04:46 +0000 (14:04 +0000)]
* g++.dg/ext/pr70290.C: Prune non-standard ABI.
From-SVN: r234480
Alan Modra [Fri, 25 Mar 2016 09:10:03 +0000 (19:40 +1030)]
[RS6000] PR70052, ICE compiling _Decimal128 test case
gcc/
PR target/70052
* config/rs6000/constraints.md (j): Simplify.
* config/rs6000/predicates.md (easy_fp_constant): Exclude
decimal float 0.D.
* config/rs6000/rs6000.md (zero_fp): New mode_attr.
(mov<mode>_hardfloat, mov<mode>_hardfloat32, mov<mode>_hardfloat64,
mov<mode>_64bit_dm, mov<mode>_32bit): Use zero_fp in place of j
in all constraint alternatives.
(movtd_64bit_nodm): Delete "j" constraint alternative.
gcc/testsuite/
* gcc.dg/dfp/pr70052.c: New test.
From-SVN: r234479
Aldy Hernandez [Fri, 25 Mar 2016 05:59:57 +0000 (05:59 +0000)]
tree-ssa-propagate.c: Enhance docs for SSA_PROP_NOT_INTERESTING.
* tree-ssa-propagate.c: Enhance docs for
SSA_PROP_NOT_INTERESTING.
From-SVN: r234478
Aldy Hernandez [Fri, 25 Mar 2016 04:00:17 +0000 (04:00 +0000)]
* doc/extend.texi: Fix typo in documentation to pure attribute.
From-SVN: r234477
John David Anglin [Fri, 25 Mar 2016 00:59:02 +0000 (00:59 +0000)]
re PR target/70319 (FAIL: gcc.dg/sso/q2.c -O1 -fno-inline execution test)
PR target/70319
* config/pa/pa.md (bswapdi2): Use a scratch register.
From-SVN: r234475
GCC Administrator [Fri, 25 Mar 2016 00:16:19 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r234474
Thomas Schwinge [Thu, 24 Mar 2016 21:29:55 +0000 (22:29 +0100)]
Also test -O0 for OpenACC C, C++ offloading test cases
libgomp/
* testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
gcc-dg-runtest.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
-fno-builtin-acc_on_device instead of -O0.
* testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
-O0.
* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
Don't specify -O2.
* testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
Likewise.
* testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
Likewise.
From-SVN: r234471
Jason Merrill [Thu, 24 Mar 2016 19:21:38 +0000 (15:21 -0400)]
re PR c++/70386 (ICE with -Wall on valid code on x86_64-linux-gnu in verify_ctor_sanity, at cp/constexpr.c:2232)
PR c++/70386
* constexpr.c (cxx_eval_bare_aggregate): Handle PMFs.
From-SVN: r234469
Jonathan Wakely [Thu, 24 Mar 2016 18:13:40 +0000 (18:13 +0000)]
libstdc++/69945 Add __gnu_cxx::__freeres hook
PR libstdc++/69945
* config/abi/pre/gnu.ver: Add new symbol.
* libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
* testsuite/18_support/free_eh_pool.cc: New test.
From-SVN: r234465
Jason Merrill [Thu, 24 Mar 2016 17:59:58 +0000 (13:59 -0400)]
re PR c++/70323 (missing error on integer overflow in constexpr function result converted to bool)
PR c++/70323
* constexpr.c (cxx_eval_call_expression): Don't cache result if
*overflow_p.
From-SVN: r234463
Richard Henderson [Thu, 24 Mar 2016 17:52:11 +0000 (10:52 -0700)]
re PR middle-end/69845 (Expression getting incorrectly optimized after being rewritten by compiler)
2016-03-24 Richard Henderson <rth@redhat.com>
PR middle-end/69845
* fold-const.c (extract_muldiv_1): Correct test for multiplication
overflow.
PR middle-end/69845
* gcc.dg/tree-ssa/pr69845-1.c: New test.
* gcc.dg/tree-ssa/pr69845-2.c: New test.
From-SVN: r234462
Tom de Vries [Thu, 24 Mar 2016 16:16:06 +0000 (16:16 +0000)]
Add missing initialization in goacc/host_data-tree.f95
2016-03-24 Tom de Vries <tom@codesourcery.com>
* gfortran.dg/goacc/host_data-tree.f95: Add missing initialization.
From-SVN: r234460
Tom de Vries [Thu, 24 Mar 2016 16:15:56 +0000 (16:15 +0000)]
Add goacc/uninit-use-device-clause.{c,f95}
2016-03-24 Tom de Vries <tom@codesourcery.com>
* c-c++-common/goacc/uninit-use-device-clause.c: New test.
* gfortran.dg/goacc/uninit-use-device-clause.f95: New test.
From-SVN: r234459
Tom de Vries [Thu, 24 Mar 2016 16:15:45 +0000 (16:15 +0000)]
Add goacc/uninit-dim-clause.{c,f95}
2016-03-24 Tom de Vries <tom@codesourcery.com>
* c-c++-common/goacc/uninit-dim-clause.c: New test.
* gfortran.dg/goacc/uninit-dim-clause.f95: New test.
From-SVN: r234458
Patrick Palka [Thu, 24 Mar 2016 15:59:53 +0000 (15:59 +0000)]
Fix PR c++/62212 (ICE during mangling of array type)
gcc/cp/ChangeLog:
PR c++/62212
* tree.c (build_cplus_array_type): Determine type-dependentess
with uses_template_parms instead of with dependent_type_p.
gcc/testsuite/ChangeLog:
PR c++/62212
* g++.dg/template/mangle2.C: New test.
From-SVN: r234457
Uros Bizjak [Thu, 24 Mar 2016 14:48:05 +0000 (15:48 +0100)]
i386.md (*anddi3_doubleword): Generate AND insn using ix86_expand_binary_operator instead of gen_andsi3.
* config/i386/i386.md (*anddi3_doubleword): Generate AND insn
using ix86_expand_binary_operator instead of gen_andsi3.
From-SVN: r234456
Richard Biener [Thu, 24 Mar 2016 14:07:42 +0000 (14:07 +0000)]
re PR tree-optimization/70396 (ICE on valid code at -O3 in 32-bit and 64-bit modes on x86_64-linux-gnu (in immed_wide_int_const, at emit-rtl.c:606))
2016-03-24 Richard Biener <rguenther@suse.de>
PR tree-optimization/70396
* tree-vect-stmts.c (vectorizable_comparison): Use
get_vectype_for_scalar_type.
* gcc.dg/torture/pr70396.c: New testcase.
From-SVN: r234455
Martin Liska [Thu, 24 Mar 2016 13:04:12 +0000 (14:04 +0100)]
Properly assign to packet header (PR hsa/70394)
* plugin/plugin-hsa.c (packet_store_release): New function
that is taken from the HSA runtime manual.
(GOMP_OFFLOAD_run): Use the function.
From-SVN: r234454