paolo [Thu, 23 Jul 2015 10:11:48 +0000 (10:11 +0000)]
/cp
2015-07-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52987
* parser.c (cp_parser_simple_declaration): Robustify check avoiding
redundant error messages.
/testsuite
2015-07-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52987
* g++.dg/parse/error57.C: New.
* g++.dg/expr/string-2.C: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226097
138bc75d-0d04-0410-961f-
82ee72b054a4
ktkachov [Thu, 23 Jul 2015 09:21:27 +0000 (09:21 +0000)]
[combine][obvious] Use std::swap in try_combine
* combine.c (try_combine): Use std::swap instead of manually
swapping.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226094
138bc75d-0d04-0410-961f-
82ee72b054a4
rts [Thu, 23 Jul 2015 07:58:20 +0000 (07:58 +0000)]
I6400 scheduling.
gcc/
* config/mips/i6400.md: New file.
* config/mips/mips-cpus.def (mips32r6): Change to PROCESSOR_I6400.
(mips64r6): Likewise.
(i6400): Define.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips.c (mips_rtx_cost_data): Add I6400 processor.
(mips_issue_rate): Add support for i6400.
(mips_multipass_dfa_lookahead): Likewise.
* config/mips/mips.h (TUNE_I6400): Define.
* config/mips/mips.md: Include i6400.md.
(processor): Add i6400.
* doc/invoke.texi (-march=@var{arch}): Add i6400.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226090
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 23 Jul 2015 07:29:53 +0000 (07:29 +0000)]
2015-07-23 Richard Biener <rguenther@suse.de>
PR middle-end/66916
* match.pd: Guard widen and sign-change comparison simplification
with single_use.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226089
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 23 Jul 2015 07:23:23 +0000 (07:23 +0000)]
2015-07-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/66945
* tree-ssa-propagate.c (substitute_and_fold_dom_walker
::before_dom_children): Force the propagators idea of
non-executable edges to materialize, not what the folder
chooses.
* gcc.dg/torture/pr66945.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226088
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Thu, 23 Jul 2015 07:22:06 +0000 (07:22 +0000)]
2015-07-23 Richard Biener <rguenther@suse.de>
* gimple.h (gimple_cond_make_false): Use 0 != 0.
(gimple_cond_make_true): Use 1 != 0.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226087
138bc75d-0d04-0410-961f-
82ee72b054a4
dj [Thu, 23 Jul 2015 03:32:47 +0000 (03:32 +0000)]
* config/msp430/t-msp430 (MULTILIB_DIRNAMES): Remove trailing
slashes.
* config/msp430/msp430.md (ashlhi3): Optimize shifts of subregs.
(ashrhi3): Likewise.
(lshrhi3): Likewise.
(movhi): Take advantage of zero-extend to load small constants.
(movpsi): Likewise.
(and<mode>3): Likewise.
(zero_extendqihi2): Likewise.
(zero_extendqisi2): New.
* config/msp430/constraints.md (N,O): New.
* config/msp430/msp430.h (WORD_REGISTER_OPERATIONS): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226085
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Thu, 23 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226084
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Wed, 22 Jul 2015 18:01:33 +0000 (18:01 +0000)]
libgcc/ChangeLog:
PR target/66954
* config/i386/cpuinfo.c (enum processor_features): Add FEATURE_AES.
(get_available_features): Handle FEATURE_AES.
gcc/ChangeLog:
PR target/66954
* config/i386/i386.c (get_builtin_code_for_version): Add P_AES
to enum feature_priority and feature_list.
(fold_builtin_cpu): Add F_AES to enum processor_features
and isa_names_table.
gcc/testsuite/ChangeLog:
PR target/66954
* g++.dg/ext/mv24.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226081
138bc75d-0d04-0410-961f-
82ee72b054a4
iverbin [Wed, 22 Jul 2015 17:19:31 +0000 (17:19 +0000)]
2015-07-22 Maxim Blumenthal <maxim.blumenthal@intel.com>
PR libgomp/66950
* testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
(fib_ref): New function.
(fib): Correct corner cases in the recursion.
(main): Replace the non-simd loop with fib_ref call.
* testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
subroutine.
(fibonacci): Lower the parameter N to 30. Correct accordingly check
for the last array element value. Replace the non-simd loop with
fib_ref call. Remove redundant b_ref array. Remove the comparison
of the last array element with according Fibonacci sequence element.
(fib): Correct corner cases in the recursion.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226080
138bc75d-0d04-0410-961f-
82ee72b054a4
mpolacek [Wed, 22 Jul 2015 16:44:45 +0000 (16:44 +0000)]
* gcc.dg/vmx/unpack.c: Use dg-additional-options rather than
dg-options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226078
138bc75d-0d04-0410-961f-
82ee72b054a4
ienkovich [Wed, 22 Jul 2015 16:24:28 +0000 (16:24 +0000)]
PR driver/66737
* config/i386/linux-common.h (MPX_SPEC): Use linker option
for 64bit target only.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226076
138bc75d-0d04-0410-961f-
82ee72b054a4
bernds [Wed, 22 Jul 2015 15:30:14 +0000 (15:30 +0000)]
* config/nvptx/nvptx.c: Expand some comments.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226075
138bc75d-0d04-0410-961f-
82ee72b054a4
mikael [Wed, 22 Jul 2015 15:26:52 +0000 (15:26 +0000)]
Fix r225926's iso_varying_string ICE regression
PR fortran/61831
PR fortran/66929
gcc/fortran/
* trans-array.c (gfc_get_proc_ifc_for_expr): Use esym as procedure
symbol if available.
gcc/testsuite/
* gfortran.dg/generic_30.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226074
138bc75d-0d04-0410-961f-
82ee72b054a4
jgreenhalgh [Wed, 22 Jul 2015 14:15:26 +0000 (14:15 +0000)]
[Patch ARM/AArch64 obvious] Fix typo: Rename insn_reservation cortex_53_advsimd to cortex_a53_advsimd
gcc/
* config/arm/cortex-a53 (cortex_53_advsimd): Rename to...
(cortex_a53_advsimd): ...This.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226069
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Wed, 22 Jul 2015 13:18:47 +0000 (13:18 +0000)]
2015-07-22 Richard Biener <rguenther@suse.de>
* genmatch.c (expr::gen_transform): Clarify error message
and display location.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226068
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Wed, 22 Jul 2015 13:16:50 +0000 (13:16 +0000)]
2015-07-22 Richard Biener <rguenther@suse.de>
* genmatch.c (struct operand): Add location member.
(predicate, expr, c_expr, capture, if_expr, with_expr): Adjust
constructors.
(struct simplify): Remove match_location and result_location
members.
(elsehwere): Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226067
138bc75d-0d04-0410-961f-
82ee72b054a4
rts [Wed, 22 Jul 2015 12:46:09 +0000 (12:46 +0000)]
Add scheduling for M51xx core family.
gcc/
* config/mips/m5100.md: New file.
* config/mips/mips-cpus.def (m5100, m5101): Define.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips.c (mips_rtx_cost_data): Add costs for m5100.
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Map -march=m5100 and
-march=m5101 to -mips32r5.
(MIPS_ARCH_FLOAT_SPEC): Map -m5101 to -msoft-float.
(MIPS_ISA_NAN2008_SPEC): Map -march=m51* to -mnan=2008 if
!-msoft-float.
* config/mips/mips.md: Include m5100.md.
(processor): Add m5100.
* doc/invoke.texi (-march=@var{arch}): Add m5100, m5101.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226066
138bc75d-0d04-0410-961f-
82ee72b054a4
rts [Wed, 22 Jul 2015 12:45:51 +0000 (12:45 +0000)]
Add -march=interaptiv.
gcc/
* config/mips/mips-cpus.def (interaptiv): Define.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Map -march=interaptiv to
-mips32r2.
(BASE_DRIVER_SELF_SPECS): Likewise but map to -mdsp.
* doc/invoke.texi (-march=@var{arch}): Add interaptiv.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226065
138bc75d-0d04-0410-961f-
82ee72b054a4
jiwang [Wed, 22 Jul 2015 11:41:10 +0000 (11:41 +0000)]
[AArch64] PR target/63521 Define REG_ALLOC_ORDER
2015-07-22 Jiong Wang <jiong.wang@arm.com>
gcc/
PR target/63521
* config/aarch64/aarch64.h (REG_ALLOC_ORDER): Define.
(HONOR_REG_ALLOC_ORDER): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226064
138bc75d-0d04-0410-961f-
82ee72b054a4
cltang [Wed, 22 Jul 2015 11:39:30 +0000 (11:39 +0000)]
2015-07-22 Chung-Lin Tang <cltang@codesourcery.com>
libgcc/
* config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include.
(EFAULT,EBUSY,ENOSYS): Delete unused #defines.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226063
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Wed, 22 Jul 2015 11:31:50 +0000 (11:31 +0000)]
2015-07-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/66952
* tree-ssa-ifcombine.c (pass_tree_ifcombine::execute): For
blocks we end up executing unconditionally reset all SSA
info such as range and alignment.
* tree-ssanames.h (reset_flow_sensitive_info): Declare.
* tree-ssanames.c (reset_flow_sensitive_info): New function.
* gcc.dg/torture/pr66952.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226062
138bc75d-0d04-0410-961f-
82ee72b054a4
cbaylis [Wed, 22 Jul 2015 10:56:40 +0000 (10:56 +0000)]
2015-07-22 Charles Baylis <charles.baylis@linaro.org>
* config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): Fix
typo in attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226061
138bc75d-0d04-0410-961f-
82ee72b054a4
rguenth [Wed, 22 Jul 2015 10:48:11 +0000 (10:48 +0000)]
2015-07-22 Richard Biener <rguenther@suse.de>
* genmatch.c (parser::parse_result): Properly handle
match with result operands and conditions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226060
138bc75d-0d04-0410-961f-
82ee72b054a4
cbaylis [Wed, 22 Jul 2015 10:44:16 +0000 (10:44 +0000)]
gcc/ChangeLog:
2015-07-22 Charles Baylis <charles.baylis@linaro.org>
PR target/63870
* config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
Add qualifier_struct_load_store_lane_index.
(aarch64_types_loadstruct_lane_qualifiers): Use
qualifier_struct_load_store_lane_index for lane index argument for
last argument.
(aarch64_types_storestruct_lane_qualifiers): Ditto.
(builtin_simd_arg): Add SIMD_ARG_STRUCT_LOAD_STORE_LANE_INDEX.
(aarch64_simd_expand_args): Add new argument describing mode of
builtin. Check lane bounds for arguments with
SIMD_ARG_STRUCT_LOAD_STORE_LANE_INDEX.
(aarch64_simd_expand_builtin): Emit error for incorrect lane indices
if marked with SIMD_ARG_STRUCT_LOAD_STORE_LANE_INDEX.
(aarch64_simd_expand_builtin): Handle arguments with
qualifier_struct_load_store_lane_index. Pass machine mode of builtin to
aarch64_simd_expand_args.
* config/aarch64/aarch64-simd-builtins.def: Declare ld[234]_lane and
vst[234]_lane with BUILTIN_VALLDIF.
* config/aarch64/aarch64-simd.md:
(aarch64_vec_load_lanesoi_lane<mode>): Use VALLDIF iterator. Perform
endianness reversal on lane index.
(aarch64_vec_load_lanesci_lane<mode>): Ditto.
(aarch64_vec_load_lanesxi_lane<mode>): Ditto.
(vec_store_lanesoi_lane<mode>): Use VALLDIF iterator.
(vec_store_lanesci_lane<mode>): Ditto.
(vec_store_lanesxi_lane<mode>): Ditto.
(aarch64_ld2_lane<mode>): Use VALLDIF iterator. Remove endianness
reversal of lane index.
(aarch64_ld3_lane<mode>): Ditto.
(aarch64_ld4_lane<mode>): Ditto.
(aarch64_st2_lane<mode>): Ditto.
(aarch64_st3_lane<mode>): Ditto.
(aarch64_st4_lane<mode>): Ditto.
* config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rename mode parameter
to qmode. Add new mode parameter. Update uses.
(__LD3_LANE_FUNC): Ditto.
(__LD4_LANE_FUNC): Ditto.
(__ST2_LANE_FUNC): Ditto.
(__ST3_LANE_FUNC): Ditto.
(__ST4_LANE_FUNC): Ditto.
gcc/testsuite/ChangeLog:
2015-07-22 Charles Baylis <charles.baylis@linaro.org>
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld2q_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld3q_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vld4q_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst2q_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst3q_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4_lane_u8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_f64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_p8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_s8_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u16_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u32_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u64_indices_1.c: New
test.
* gcc.target/aarch64/advsimd-intrinsics/vst4q_lane_u8_indices_1.c: New
test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226059
138bc75d-0d04-0410-961f-
82ee72b054a4
redi [Wed, 22 Jul 2015 09:00:16 +0000 (09:00 +0000)]
* doc/invoke.texi (Language Independent Options): Rename node to
Diagnostic Message Formatting Options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226058
138bc75d-0d04-0410-961f-
82ee72b054a4
gccadmin [Wed, 22 Jul 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226057
138bc75d-0d04-0410-961f-
82ee72b054a4
paolo [Tue, 21 Jul 2015 20:51:28 +0000 (20:51 +0000)]
/cp
2015-07-21 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (grokdeclarator): For an erroneous template parameter
propagate error_mark_node as type.
/testsuite
2015-07-21 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/template/crash81.C: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226054
138bc75d-0d04-0410-961f-
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vmakarov [Tue, 21 Jul 2015 19:54:23 +0000 (19:54 +0000)]
2015-07-21 Vladimir Makarov <vmakarov@redhat.com>
PR ipa/66424.
* lra-remat.c (operand_to_remat): Prevent using insns with input
subregs processed separately by IRA.
2015-07-21 Vladimir Makarov <vmakarov@redhat.com>
PR ipa/66424.
* gcc.target/i386/pr66424.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226053
138bc75d-0d04-0410-961f-
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amacleod [Tue, 21 Jul 2015 19:15:13 +0000 (19:15 +0000)]
2015-07-21 Andrew MacLeod <amacleod@redhat.com>
* ssa-iterators.h (has_zero_uses, has_single_use): Implement as
straight loops.
(single_imm_use): Check for iterator node.
(num_imm_uses): Likewise.
* tree-ssa-operands.c (has_zero_uses_1): Delete.
(single_imm_use_1): Check for iterator node.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226051
138bc75d-0d04-0410-961f-
82ee72b054a4
law [Tue, 21 Jul 2015 18:33:35 +0000 (18:33 +0000)]
* configure.ac: Add check for new options in isl-0.15.
* config.in, configure: Rebuilt.
* graphite-blocking.c: Include <isl/constraint.h>
* graphite-interchange.c, graphite-poly.c: Likewise.
* graphhite-scop-detection.c, graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* graphite-isl-ast-to-gimple.c: Include <isl/constraint.h> and
<isl/union_set.h>.
* graphite-dependences.c: Include <isl/constraint.h>.
(max_number_of_out_dimensions): Returns isl_stat.
(extend_schedule_1): Likewise
(extend_schedule): Corresponding changes.
* graphite-optimize-isl.c: Include <isl/constraint.h> and
<isl/union_set.h>.
(getSingleMap): Change return type of isl_stat.
(optimize_isl): Conditionally use
isl_options_set_schedule_serialize_sccs.
* graphite-poly.h (isl_stat, isl_stat_ok): Define fallbacks
if not HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226050
138bc75d-0d04-0410-961f-
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gjl [Tue, 21 Jul 2015 17:25:48 +0000 (17:25 +0000)]
PR target/66956
* config/avr/avr-dimode.md (<extend_u>mulsidi3_insn)
(<extend_u>mulsidi3): Don't use if !AVR_HAVE_MUL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226046
138bc75d-0d04-0410-961f-
82ee72b054a4
avelenko [Tue, 21 Jul 2015 14:29:08 +0000 (14:29 +0000)]
2015-07-21 Alex Velenko <Alex.Velenko@arm.com>
* gcc.target/arm/thumb-bitfld1.c (foo): Add explicit return type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226043
138bc75d-0d04-0410-961f-
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rguenth [Tue, 21 Jul 2015 14:03:57 +0000 (14:03 +0000)]
2015-07-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/66948
* genmatch.c (capture_info::walk_match): Also recurse to
captures. Properly compute expr state from captures of
captures.
* match.pd: Add single-use guards to
(X & C2) >> C1 into (X >> C1) & (C2 >> C1) transform.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226041
138bc75d-0d04-0410-961f-
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nathan [Tue, 21 Jul 2015 13:30:06 +0000 (13:30 +0000)]
libgomp/
* target.c (gomp_offload_image_to_device): Rename to ...
(gomp_load_image_to_device): ... here.
(GOMP_offload_register): Adjust call.
(gomp_init_device): Likewise.
(gomp_unload_image_from_device): New. Broken out of ...
(GOMP_offload_unregister): ... here. Call it.
(gomp_unload_device): New.
* libgomp.h (gomp_unload_device): Declare.
* oacc-init.c (acc_shutdown_1): Unload from device before deleting
mem maps.
gcc/
* config/nvptx/mkoffload.c (process): Add static destructor call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226039
138bc75d-0d04-0410-961f-
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mikael [Tue, 21 Jul 2015 11:33:15 +0000 (11:33 +0000)]
Fix r225926's broken testcase
gcc/testsuite/
PR fortran/61831
* gfortran.dg/derived_constructor_comps_6.f90: Fix dg directive.
Drop address sanitization.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226038
138bc75d-0d04-0410-961f-
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avelenko [Tue, 21 Jul 2015 10:33:42 +0000 (10:33 +0000)]
2015-07-21 Alex Velenko <Alex.Velenko@arm.com>
gcc/testsuite/
* gcc.target/arm/split-live-ranges-for-shrink-wrap.c (dg-skip-if):
Skip -march=armv4t.
(dg-additional-options): Set armv5t flag.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226036
138bc75d-0d04-0410-961f-
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mikael [Tue, 21 Jul 2015 10:03:00 +0000 (10:03 +0000)]
Fix ChangeLog of r225926 (PR fortran/61831)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226033
138bc75d-0d04-0410-961f-
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mpolacek [Tue, 21 Jul 2015 10:01:53 +0000 (10:01 +0000)]
* gcc.dg/vmx/unpack-be-order.c: Use -Wno-shift-overflow.
* gcc.dg/vmx/unpack.c: Likewise.
* gcc.target/powerpc/quad-atomic.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226032
138bc75d-0d04-0410-961f-
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ktkachov [Tue, 21 Jul 2015 08:26:32 +0000 (08:26 +0000)]
[match.pd] PR middle-end/66915 Restrict A - B -> A + (-B) to non-fixed-point types
PR middle-end/66915
* match.pd (A - B -> A + (-B)): Don't allow folding
when type if a fixed-point type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226028
138bc75d-0d04-0410-961f-
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gccadmin [Tue, 21 Jul 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226026
138bc75d-0d04-0410-961f-
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dj [Mon, 20 Jul 2015 23:21:43 +0000 (23:21 +0000)]
* config/rl78/rl78-real.md (andqi3_real): Expand operands for clr1.
(iorqi3_real): Likewise for set1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226023
138bc75d-0d04-0410-961f-
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jason [Mon, 20 Jul 2015 22:39:54 +0000 (22:39 +0000)]
* include/bits/c++config: Fix abi_tag in special modes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226022
138bc75d-0d04-0410-961f-
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uros [Mon, 20 Jul 2015 18:52:12 +0000 (18:52 +0000)]
* config/i386/i386.c (ix86_md_asm_adjust): Handle DImode dest_mode
for !TARGET_64BIT.
testsuite/ChangeLog:
* gcc.target/i386/asm-flag-5.c (f_ll): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226017
138bc75d-0d04-0410-961f-
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spop [Mon, 20 Jul 2015 18:05:16 +0000 (18:05 +0000)]
add missing changelog
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226015
138bc75d-0d04-0410-961f-
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spop [Mon, 20 Jul 2015 18:02:49 +0000 (18:02 +0000)]
Refactor graphite-isl-ast-to-gimple.c
Refactor graphite-isl-ast-to-gimple.c:
Refactor so that each function can access 'region'. This will help
maintain a parameter rename_map within a region. No functional change intended.
This patch will be followed by another set of patches
where translate_isl_ast_to_gimple::region is used to keep parameters which need
renaming. Since we are planning to remove limit_scops, we now have to maintain a
set of parameters which needs renaming. This refactoring helps avoid passing
`region' to all the functions in this file.
It passes bootstrap and regtest.
gcc/ChangeLog:
2015-07-19 Aditya Kumar <hiraditya@msn.com>
* graphite-isl-ast-to-gimple.c:
Refactor so that each function can access 'region'. This will help
maintain a parameter rename_map within a region.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226014
138bc75d-0d04-0410-961f-
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nathan [Mon, 20 Jul 2015 17:38:49 +0000 (17:38 +0000)]
Missed a difference between gomp4 and trunk
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226012
138bc75d-0d04-0410-961f-
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nathan [Mon, 20 Jul 2015 17:31:46 +0000 (17:31 +0000)]
* oacc-parallel.c (GOACC_parallel): Move variadic handling into
wait=-specific if.
(GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
!=0 condition.
(goacc_waits): Move !num_waits handling to ...
(GOACC_wait): ... here, the only caller that might have zero waits.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226011
138bc75d-0d04-0410-961f-
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ian [Mon, 20 Jul 2015 17:25:24 +0000 (17:25 +0000)]
compiler: Create dummy labels for blank labels.
Fixes golang/go#11591.
Reviewed-on: https://go-review.googlesource.com/12043
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226009
138bc75d-0d04-0410-961f-
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ian [Mon, 20 Jul 2015 16:47:24 +0000 (16:47 +0000)]
compiler: Remove unnecessary check for GCC-specific issue.
Reviewed-on: https://go-review.googlesource.com/11800
compiler: remove name of unused parameter to avoid warning
Reviewed-on: https://go-review.googlesource.com/12367
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226007
138bc75d-0d04-0410-961f-
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segher [Mon, 20 Jul 2015 16:32:55 +0000 (16:32 +0000)]
* config/rs6000/rs6000.md (*lt0_disi): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226006
138bc75d-0d04-0410-961f-
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segher [Mon, 20 Jul 2015 16:30:56 +0000 (16:30 +0000)]
PR target/66217
* config/rs6000/constraints.md ("S", "T", "t"): Delete. Update
"available letters" comment.
* config/rs6000/predicates.md (mask_operand, mask_operand_wrap,
mask64_operand, mask64_2_operand, any_mask_operand, and64_2_operand,
and_2rld_operand): Delete.
(and_operand): Adjust.
(rotate_mask_operator): New.
* config/rs6000/rs6000-protos.h (build_mask64_2_operands,
includes_lshift_p, includes_rshift_p, includes_rldic_lshift_p,
includes_rldicr_lshift_p, insvdi_rshift_rlwimi_p, extract_MB,
extract_ME): Delete.
(rs6000_is_valid_mask, rs6000_is_valid_and_mask,
rs6000_is_valid_shift_mask, rs6000_is_valid_insert_mask,
rs6000_insn_for_and_mask, rs6000_insn_for_shift_mask,
rs6000_insn_for_insert_mask, rs6000_is_valid_2insn_and,
rs6000_emit_2insn_and): New.
* config/rs6000/rs6000.c (num_insns_constant): Adjust.
(build_mask64_2_operands, includes_lshift_p, includes_rshift_p,
includes_rldic_lshift_p, includes_rldicr_lshift_p,
insvdi_rshift_rlwimi_p, extract_MB, extract_ME): Delete.
(rs6000_is_valid_mask, rs6000_is_valid_and_mask,
rs6000_insn_for_and_mask, rs6000_is_valid_shift_mask,
s6000_insn_for_shift_mask, rs6000_is_valid_insert_mask,
rs6000_insn_for_insert_mask, rs6000_is_valid_2insn_and,
rs6000_emit_2insn_and): New.
(print_operand) <'b', 'B', 'm', 'M', 's', 'S', 'W'>: Delete.
(rs6000_rtx_costs) <CONST_INT>: Delete mask_operand and mask64_operand
handling.
<NOT>: Don't fall through to next case.
<AND>: Handle the various rotate-and-mask cases directly.
<IOR>: Always cost as one insn.
* config/rs6000/rs6000.md (splitter for bswap:SI): Adjust.
(and<mode>3): Adjust expander for the new patterns.
(and<mode>3_imm, and<mode>3_imm_dot, and<mode>3_imm_dot2,
and<mode>3_imm_mask_dot, and<mode>3_imm_mask_dot2): Adjust condition.
(*and<mode>3_imm_dot_shifted): New.
(*and<mode>3_mask): Delete, rewrite as ...
(and<mode>3_mask): ... New.
(*and<mode>3_mask_dot, *and<mode>3_mask_dot): Rewrite.
(andsi3_internal0_nomc): Delete.
(*andsi3_internal6): Delete.
(*and<mode>3_2insn): New.
(insv, insvsi_internal, *insvsi_internal1, *insvsi_internal2,
*insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
*insvsi_internal6, insvdi_internal, *insvdi_internal2,
*insvdi_internal3): Delete.
(*rotl<mode>3_mask, *rotl<mode>3_mask_dot, *rotl<mode>3_mask_dot2,
*rotl<mode>3_insert, *rotl<mode>3_insert_2, *rotl<mode>3_insert_3,
*rotl<mode>3_insert_4, two splitters for multi-precision shifts,
*ior<mode>_mask): New.
(extzv, extzvdi_internal, *extzvdi_internal1, *extzvdi_internal2,
*rotlsi3_mask, *rotlsi3_mask_dot, *rotlsi3_mask_dot2,
*ashlsi3_imm_mask, *ashlsi3_imm_mask_dot, *ashlsi3_imm_mask_dot2,
*lshrsi3_imm_mask, *lshrsi3_imm_mask_dot, *lshrsi3_imm_mask_dot2):
Delete.
(ashr<mode>3): Delete expander.
(*ashr<mode>3): Rename to ...
(ashr<mode>3): ... This.
(ashrdi3_no_power, *ashrdisi3_noppc64be): Delete.
(*rotldi3_internal4, *rotldi3_internal5 and split,
*rotldi3_internal6 and split, *ashldi3_internal4, ashldi3_internal5
and split, *ashldi3_internal6 and split, *ashldi3_internal7,
ashldi3_internal8 and split, *ashldi3_internal9 and split): Delete.
(*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): Delete.
(splitter for loading a mask): Adjust.
* doc/md.texi (Machine Constraints): Remove q, S, T, t constraints.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226005
138bc75d-0d04-0410-961f-
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nathan [Mon, 20 Jul 2015 16:17:57 +0000 (16:17 +0000)]
* plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
(struct ptx_image_data): Move earlier, add fns field.
(struct ptx_device): Add images and image_lock fields.
(ptx_images, ptx_image_lock): Delete.
(nvptx_open_device): Initialize images and image_lock fields.
(nvptx_close_device): Destroy image_lock.
(GOMP_OFFLOAD_load_image): Register image to device-specific fields.
(GOMP_OFFLOAD_unload_image): Unregister image from device-specific
fields.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226004
138bc75d-0d04-0410-961f-
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mpolacek [Mon, 20 Jul 2015 15:57:19 +0000 (15:57 +0000)]
* genemit.c (print_code, gen_exp, gen_insn, gen_expand, gen_split,
output_add_clobbers, output_added_clobbers_hard_reg_p,
gen_rtx_scratch): Remove declarations.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226003
138bc75d-0d04-0410-961f-
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jiwang [Mon, 20 Jul 2015 14:33:49 +0000 (14:33 +0000)]
[AArch64][testcase] Restrict got_mem_hoist_1.c with small memory model
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225999
138bc75d-0d04-0410-961f-
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mpolacek [Mon, 20 Jul 2015 13:43:45 +0000 (13:43 +0000)]
PR c++/55095
* c-common.c (c_fully_fold_internal): Warn about left shift overflows.
Use EXPR_LOC_OR_LOC.
(maybe_warn_shift_overflow): New function.
* c-common.h (maybe_warn_shift_overflow): Declare.
* c-opts.c (c_common_post_options): Set warn_shift_overflow.
* c.opt (Wshift-overflow): New option.
* c-typeck.c (digest_init): Pass OPT_Wpedantic to pedwarn_init.
(build_binary_op): Warn about left shift overflows.
* typeck.c (cp_build_binary_op): Warn about left shift overflows.
* doc/invoke.texi: Document -Wshift-overflow and -Wshift-overflow=.
* c-c++-common/Wshift-overflow-1.c: New test.
* c-c++-common/Wshift-overflow-2.c: New test.
* c-c++-common/Wshift-overflow-3.c: New test.
* c-c++-common/Wshift-overflow-4.c: New test.
* c-c++-common/Wshift-overflow-5.c: New test.
* g++.dg/cpp1y/left-shift-1.C: New test.
* gcc.dg/c90-left-shift-2.c: New test.
* gcc.dg/c90-left-shift-3.c: New test.
* gcc.dg/c99-left-shift-2.c: New test.
* gcc.dg/c99-left-shift-3.c: New test.
* gcc.dg/pr40501.c: Use -Wno-shift-overflow.
* gcc.c-torture/execute/pr40386.c: Likewise.
* gcc.dg/vect/pr33373.c: Likewise.
* gcc.dg/vect/vect-shift-2-big-array.c: Likewise.
* gcc.dg/vect/vect-shift-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225998
138bc75d-0d04-0410-961f-
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ktkachov [Mon, 20 Jul 2015 12:51:45 +0000 (12:51 +0000)]
[simplify-rtx][2/2] Simplify - (y ? -x : x) -> (!y ? -x : x)
* simplify-rtx.c (simplify_unary_operation_1, NEG case):
(neg (x ? (neg y) : y)) -> !x ? (neg y) : y.
* gcc.target/aarch64/neg_abs_1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225997
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ktkachov [Mon, 20 Jul 2015 12:49:36 +0000 (12:49 +0000)]
[PATCH][combine][1/2] Try to simplify before substituting
* combine.c (combine_simplify_rtx): Move simplification step
before various transformations/substitutions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225996
138bc75d-0d04-0410-961f-
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miyuki [Mon, 20 Jul 2015 05:30:12 +0000 (05:30 +0000)]
Fix partial specialization syntax of wide int traits.
gcc/
* wide-int.h (struct binary_traits): Fix partial specialization syntax.
(struct int_traits): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225993
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gccadmin [Mon, 20 Jul 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225992
138bc75d-0d04-0410-961f-
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redi [Sun, 19 Jul 2015 18:32:35 +0000 (18:32 +0000)]
* doc/xml/manual/status_cxx2017.xml: Fix URL for N4279.
* doc/html/manual/status.html: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225988
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gccadmin [Sun, 19 Jul 2015 00:16:18 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225987
138bc75d-0d04-0410-961f-
82ee72b054a4
tbsaunde [Sat, 18 Jul 2015 21:09:04 +0000 (21:09 +0000)]
fix compilation of vmsdbgout.c
The debug-early branch renamed vmsdbgout_decl to
vmsdbgout_function_decl, but didn't update its prototype.
gcc/ChangeLog:
2015-07-18 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* vmsdbgout.c (vmsdbgout_decl): Change name of prototyped
function to vmsdbgout_function_decl.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225983
138bc75d-0d04-0410-961f-
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uros [Sat, 18 Jul 2015 09:50:37 +0000 (09:50 +0000)]
PR target/66922
* config/i386/i386.c (ix86_expand_pextr): Reject extractions
from misaligned positions.
(ix86_expand_pinsr): Reject insertions to misaligned positions.
testsuite/ChangeLog:
PR target/66922
* gcc.target/i386/pr66922.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225980
138bc75d-0d04-0410-961f-
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spop [Sat, 18 Jul 2015 01:11:05 +0000 (01:11 +0000)]
fix pr46851 and pr60340: remove unmaintained omega dependence test
Regstrapped on amd64-linux.
2015-07-18 Sebastian Pop <s.pop@samsung.com>
PR middle-end/46851
PR middle-end/60340
* Makefile.in: Removed omega.o.
* common.opt: Remove flag fcheck-data-deps.
* doc/invoke.texi: Remove documentation for fcheck-data-deps and
its associated params: omega-max-vars, omega-max-geqs,
omega-max-eqs, omega-max-wild-cards, omega-hash-table-size,
omega-max-keys, omega-eliminate-redundant-constraints.
* doc/loop.texi: Remove all the section on Omega.
* graphite-blocking.c: Include missing params.h: it used to be
included through tree-data-ref.h and omega.h.
* graphite-isl-ast-to-gimple.c: Same.
* graphite-optimize-isl.c: Same.
* graphite-sese-to-poly.c: Same.
* graphite.c: Same.
* omega.c: Remove.
* omega.h: Remove.
* params.def: Removed PARAM_OMEGA_MAX_VARS, PARAM_OMEGA_MAX_GEQS,
PARAM_OMEGA_MAX_EQS, PARAM_OMEGA_MAX_WILD_CARDS,
PARAM_OMEGA_HASH_TABLE_SIZE, PARAM_OMEGA_MAX_KEYS, and
PARAM_OMEGA_ELIMINATE_REDUNDANT_CONSTRAINTS.
* passes.def: Remove pass_check_data_deps.
* tree-data-ref.c (dump_affine_function): Declare DEBUG_FUNCTION.
(dump_conflict_function): Same.
(dump_subscript): Same.
(print_direction_vector): Same.
(print_dir_vectors): Same.
(print_lambda_vector): Same.
(print_dist_vectors): Same.
(dump_data_dependence_relation): Same.
(dump_data_dependence_relations): Same.
(dump_dist_dir_vectors): Same.
(dump_ddrs): Same.
(init_omega_eq_with_af): Removed.
(omega_extract_distance_vectors): Removed.
(omega_setup_subscript): Removed.
(init_omega_for_ddr_1): Removed.
(init_omega_for_ddr): Removed.
(ddr_consistent_p): Removed.
(compute_affine_dependence): Do not use omega to check data
dependences.
(compute_data_dependences_for_bb): Removed.
(analyze_all_data_dependences): Removed.
(tree_check_data_deps): Removed.
* tree-data-ref.h: Do not include omega.h.
(compute_data_dependences_for_bb): Removed.
(tree_check_data_deps): Removed.
* tree-ssa-loop.c (pass_check_data_deps): Removed.
(make_pass_check_data_deps): Removed.
* tree-ssa-phiopt.c: Include params.h.
* tree-vect-data-refs.c: Same.
* tree-vect-slp.c: Same.
testsuite/
* gcc.dg/tree-ssa/pr42327.c: Removed.
* g++.dg/other/pr35011.C: Removed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225979
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gccadmin [Sat, 18 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225978
138bc75d-0d04-0410-961f-
82ee72b054a4
uros [Fri, 17 Jul 2015 23:41:11 +0000 (23:41 +0000)]
* config/i386/i386.md (pushsf splitter): Pass curr_insn to
find_constant_src. FAIL if find_constant_src returns NULL_RTX.
(mem->fpreg splitters): Ditto.
(general_operand->nonimmediate_operand splitter): Use explicit modes.
Disable DFmode for TARGET_64BIT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225975
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hjl [Fri, 17 Jul 2015 23:02:25 +0000 (23:02 +0000)]
Replicate static chain on the stack
If we put static chain on the stack, we need to replicate it on the stack
when stack is realigned with DRAP so that static chain can be reached via
(argp - 2) slot.
gcc/
PR target/66906
* config/i386/i386.c (ix86_expand_prologue): Replicate static
chain on the stack.
gcc/testsuite/
PR target/66906
* gcc.target/i386/pr66906.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225974
138bc75d-0d04-0410-961f-
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hjl [Fri, 17 Jul 2015 22:57:35 +0000 (22:57 +0000)]
Add missing ChangeLog entries
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225973
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mikael [Fri, 17 Jul 2015 20:02:38 +0000 (20:02 +0000)]
gcc/testsuite/
* gfortran.dg/coarray_collectives_16.f90: Fix pattern
as follow-up to r225930.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225965
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pault [Fri, 17 Jul 2015 17:32:09 +0000 (17:32 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225958
138bc75d-0d04-0410-961f-
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pault [Fri, 17 Jul 2015 17:27:42 +0000 (17:27 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225957
138bc75d-0d04-0410-961f-
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pault [Fri, 17 Jul 2015 17:26:42 +0000 (17:26 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225956
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pault [Fri, 17 Jul 2015 17:26:12 +0000 (17:26 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225955
138bc75d-0d04-0410-961f-
82ee72b054a4
pault [Fri, 17 Jul 2015 17:25:55 +0000 (17:25 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225953
138bc75d-0d04-0410-961f-
82ee72b054a4
pault [Fri, 17 Jul 2015 17:25:04 +0000 (17:25 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225948
138bc75d-0d04-0410-961f-
82ee72b054a4
pault [Fri, 17 Jul 2015 17:24:49 +0000 (17:24 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225947
138bc75d-0d04-0410-961f-
82ee72b054a4
pault [Fri, 17 Jul 2015 17:24:32 +0000 (17:24 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225946
138bc75d-0d04-0410-961f-
82ee72b054a4
pault [Fri, 17 Jul 2015 17:23:45 +0000 (17:23 +0000)]
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225945
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nathan [Fri, 17 Jul 2015 17:17:26 +0000 (17:17 +0000)]
* target.c (GOMP_offload_register): Use int for device type arg.
(GOMP_offload_unregister): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225944
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nathan [Fri, 17 Jul 2015 17:12:01 +0000 (17:12 +0000)]
gcc/
* config/nvptx/mkoffload.c (process): Constify host data.
* config/i386/intelmic-mkoffload.c (generate_target_descr_file):
Constify host data.
(generate_host_descr_file): Likewise.
libgomp/
* target.c (struct_offload_image_descr): Constify host_table.
(gomp_offload_image_to_device): Likewise.
(GOMP_offload_register, GOMP_offload_unregister): Likewise.
libgcc/
* offloadstuff.c: Constify host data.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225943
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spop [Fri, 17 Jul 2015 16:34:21 +0000 (16:34 +0000)]
[graphite] fix pr61929
This fixes bootstrap of GCC with BOOT_CFLAGS="-g -O2 -fgraphite-identity
-floop-nest-optimize -floop-block -floop-interchange -floop-strip-mine". It
passes regstrap on amd64-linux. A previous change
(https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=213816), replaced
isl_int with isl_val because isl_int would be deprecated. Since isl_val has
stricter checks, it exposed the bug. In the test case (isl_set_max_val) would
return infinity which would remain unchecked. We now check if the value
returned is an integer or not, and bail out if it isn't. The other problem was
that we were allowing all kinds of data-refs in a scop. Now we discard a scop
if it has any date-ref other than (ARRAY_REF, MEM_REF, COMPONENT_REF).
PR middle-end/61929
* graphite-dependences.c (add_pdr_constraints): Renamed
pdr->extent to pdr->subscript_sizes.
* graphite-interchange.c (build_linearized_memory_access): Add
back all gcc_assert's that the "isl_int to isl_val conversion"
patch has removed. Refactored.
(pdr_stride_in_loop): Renamed pdr->extent to pdr->subscript_sizes.
* graphite-poly.c (new_poly_dr): Same.
(free_poly_dr): Same.
* graphite-poly.h (struct poly_dr): Same.
* graphite-scop-detection.c (stmt_has_simple_data_refs_p): Ignore
all data references other than ARRAY_REF, MEM_REF, and COMPONENT_REF.
* graphite-scop-detection.h: Fix space.
* graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Add
back all gcc_assert's removed by a previous patch.
(wrap): Remove the_isl_ctx global variable that the same patch has
added.
(build_loop_iteration_domains): Same.
(add_param_constraints): Same.
(pdr_add_data_dimensions): Same. Refactored.
(build_poly_dr): Renamed extent to subscript_sizes.
testsuite/
PR middle-end/61929
* gcc.dg/graphite/pr61929.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225942
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redi [Fri, 17 Jul 2015 16:08:14 +0000 (16:08 +0000)]
* doc/xml/manual/status_cxx2011.xml: Add caveats for native_handle.
* doc/html/manual/status.html: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225939
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mpolacek [Fri, 17 Jul 2015 16:03:27 +0000 (16:03 +0000)]
* fold-const.c (fold_binary_loc): Move A - (A & B) into ~B & A ...
* match.pd: ... here.
* gcc.dg/fold-minus-7.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225938
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nathan [Fri, 17 Jul 2015 14:07:53 +0000 (14:07 +0000)]
gcc/
* config/nvptx/mkoffload.c (process): Constify target data.
* config/i386/intelmic-mkoffload.c (generate_target_descr_file):
Constify target data.
(generate_target_offloadend_file): Likewise.
libgomp/
* libgomp.h (gomp_device_descr): Constify target data arguments.
* target.c (struct offload_image_descr): Constify target_data.
(gomp_offload_image_to_device): Likewise.
(GOMP_offload_register): Likewise.
(GOMP_offload_unrefister): Likewise.
* plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
GOMP_OFFLOAD_unload_image): Constify target data.
* plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
(GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp (ImgDevAddrMap): Constify.
(offload_image, GOMP_OFFLOAD_load_image,
OMP_OFFLOAD_unload_image): Constify target data.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225936
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mikael [Fri, 17 Jul 2015 12:18:44 +0000 (12:18 +0000)]
Fix fortran double address operator with co_reduce
gcc/fortran/
2015-07-17 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* trans-intrinsic.c (conv_co_collective): Remove redundant address
operator in the generated code.
gcc/testsuite/
2015-07-17 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* gfortran.dg/co_reduce_1.f90: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225930
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hjl [Fri, 17 Jul 2015 11:52:09 +0000 (11:52 +0000)]
Add a testcase for PR target/66824
PR target/66824
* gcc.target/i386/pr66824.c:
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225929
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vehre [Fri, 17 Jul 2015 10:16:21 +0000 (10:16 +0000)]
gcc/fortran/ChangeLog:
2015-07-17 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/66035
* trans-expr.c (alloc_scalar_allocatable_for_subcomponent_assignment):
Compute the size to allocate for class and derived type objects
correclty.
(gfc_trans_subcomponent_assign): Only allocate memory for a
component when the object to assign is not an allocatable class
object (the memory is already present for allocatable class objects).
Furthermore use copy_class_to_class for assigning the rhs to the
component (may happen for dummy class objects on the rhs).
gcc/testsuite/ChangeLog:
2015-07-17 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/66035
* gfortran.dg/structure_constructor_13.f03: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225928
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mikael [Fri, 17 Jul 2015 09:40:29 +0000 (09:40 +0000)]
Fix PR61831: Side-effect variable component deallocation
gcc/fortran/
2015-07-17 Mikael Morin <mikael@gcc.gnu.org>
Dominique d'Humieres <dominiq@lps.ens.fr>
PR fortran/61831
* trans-array.c (gfc_conv_array_parameter): Guard allocatable
component deallocation code generation with descriptorless
calling convention flag.
* trans-expr.c (gfc_conv_expr_reference): Remove allocatable
component deallocation code generation from revision 212329.
(expr_may_alias_variables): New function.
(gfc_conv_procedure_call): New boolean elemental_proc to factor
check for procedure elemental-ness. Rename boolean f to nodesc_arg
and declare it in the outer scope. Use expr_may_alias_variables,
elemental_proc and nodesc_arg to decide whether generate allocatable
component deallocation code.
(gfc_trans_subarray_assign): Set deep copy flag.
gcc/testsuite/
2015-07-17 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/61831
* gfortran.dg/alloc_comp_auto_array_3.f90: Count the number
of generated while loops in the tree dump.
* gfortran.dg/derived_constructor_components_6.f90: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225926
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ienkovich [Fri, 17 Jul 2015 09:08:31 +0000 (09:08 +0000)]
gcc/
* tree-vect-loop-manip.c (rename_variables_in_bb): Add argument
to allow renaming of PHI arguments on edges incoming from outer
loop header, add corresponding check before start PHI iterator.
(slpeel_tree_duplicate_loop_to_edge_cfg): Introduce new bool
variable DUPLICATE_OUTER_LOOP and set it to true for outer loops
with true force_vectorize. Set-up dominator for outer loop too.
Pass DUPLICATE_OUTER_LOOP as argument to rename_variables_in_bb.
(slpeel_can_duplicate_loop_p): Allow duplicate of outer loop if it
was marked with force_vectorize and has restricted cfg.
(slpeel_tree_peel_loop_to_edge): Do not rename exit PHI uses in
inner loop.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Do not
do peeling for outer loops.
gcc/testsuite/
* gcc.dg/vect/vect-outer-simd-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225923
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yroux [Fri, 17 Jul 2015 08:17:11 +0000 (08:17 +0000)]
2015-07-17 Yvan Roux <yvan.roux@linaro.org>
Matthias Klose <doko@ubuntu.com>
* configure.ac: Move AC_ARG_WITH checks for native-system-header-dir,
build-sysroot, sysroot from the `Miscenalleous configure options' to
the `Directories' section and strip trailing `/' from with_sysroot.
(gcc_gxx_include_dir): Don't strip a `/' sysroot value.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225921
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jbeulich [Fri, 17 Jul 2015 07:14:25 +0000 (07:14 +0000)]
libgcc: fix build with older make
Make up to 3.80 (documented as minimal permitted version) doesn't
support "else if...".
2015-07-17 Jan Beulich <jbeulich@suse.com>
* config/t-softfp: Split up "else ifneq".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225920
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uros [Fri, 17 Jul 2015 07:02:29 +0000 (07:02 +0000)]
PR target/66824
* config/i386/i386.h (TARGET_HARD_SF_REGS): New define.
(TARGET_HARD_DF_REGS): Ditto.
(TARGET_HARD_XF_REGS): Ditto.
* config/i386/i386.md (*movxf_internal): Add alternatives 9 and 10.
Enable alternatives 9 and 10 only for !TARGET_HARD_XF_REG target.
(*movdf_internal): Add alternatives 22, 23, 24 and 25. Enable
alternatives 22, 23, 24 and 25 only for !TARGET_HARD_DF_REG target.
(*movsf_internal): Add alternatives 16 and 17. Enable
alternatives 16 and 17 only for !TARGET_HARD_SF_REG target.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225919
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uros [Fri, 17 Jul 2015 06:32:58 +0000 (06:32 +0000)]
PR rtl-optimization/66891
* calls.c (expand_call): Wrap precompute_register_parameters with
NO_DEFER_POP/OK_DEFER_POP to prevent deferred pops.
testsuite/ChangeLog:
PR target/66891
* gcc.target/i386/pr66891.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225918
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gccadmin [Fri, 17 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225916
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kargl [Fri, 17 Jul 2015 00:05:02 +0000 (00:05 +0000)]
2015-07-16 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66724
PR fortran/66724
* io.c (is_char_type): Call gfc_resolve_expr ().
(match_open_element, match_dt_element, match_inquire_element): Fix
ASYNCHRONOUS case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225913
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dmalcolm [Thu, 16 Jul 2015 19:35:10 +0000 (19:35 +0000)]
jit: Add guide for submitting patches to jit docs
gcc/jit/ChangeLog:
* docs/internals/index.rst (Overview of code structure): Add note
that the implementation is in C++, despite the .c extension.
(Submitting patches): New subsection.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225905
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fdumont [Thu, 16 Jul 2015 19:17:26 +0000 (19:17 +0000)]
2015-07-16 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_algobase.h (__miter_base): Move...
* include/bits/cpp_type_traits.h: ...here.
* include/debug/functions.h (__foreign_iterator_aux): Use latter.
* testsuite/23_containers/vector/debug/insert7_neg.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225902
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nathan [Thu, 16 Jul 2015 17:17:31 +0000 (17:17 +0000)]
libgomp/
* plugin/plugin-nvptx.c (link_ptx): Constify string argument.
Workaround driver library const error.
(struct nvptx_tdata, nvptx_tdata_t): New.
(GOMP_OFFLOAD_load_image): Use struct for target_data's real
type.
gcc/
* config/nvptx/mkoffload.c (process): Constify mapping variables.
Define target data struct and initialize it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225897
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ktkachov [Thu, 16 Jul 2015 15:30:45 +0000 (15:30 +0000)]
[ARM][testsuite] Do not override -mcpu in no-volatile-in-it.c
* gcc.target/arm/no-volatile-in-it.c: Skip if -mcpu is overriden.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225892
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