DJ Delorie [Thu, 23 Jul 2015 17:57:34 +0000 (13:57 -0400)]
functional_hash.h: Add specializations for __intN types.
* include/bits/functional_hash.h: Add specializations for __intN
types.
* include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp (__gnu_pbds):
Guard against values that might exceed size_t's precision.
From-SVN: r226117
Marek Polacek [Thu, 23 Jul 2015 17:14:31 +0000 (17:14 +0000)]
c-ubsan.c (ubsan_instrument_division): Use unshare_expr throughout.
* c-ubsan.c (ubsan_instrument_division): Use unshare_expr throughout.
(ubsan_instrument_shift): Likewise.
From-SVN: r226116
Alexandre Oliva [Thu, 23 Jul 2015 15:34:49 +0000 (15:34 +0000)]
[PR64164] Drop copyrename, use coalescible partition as base when optimizing.
for gcc/ChangeLog
PR rtl-optimization/64164
* Makefile.in (OBJS): Drop tree-ssa-copyrename.o.
* tree-ssa-copyrename.c: Removed.
* opts.c (default_options_table): Drop -ftree-copyrename. Add
-ftree-coalesce-vars.
* passes.def: Drop all occurrences of pass_rename_ssa_copies.
* common.opt (ftree-copyrename): Ignore.
(ftree-coalesce-inlined-vars): Likewise.
* doc/invoke.texi: Remove the ignored options above.
* gimple-expr.h (gimple_can_coalesce_p): Move declaration
* tree-ssa-coalesce.h: ... here.
* tree-ssa-uncprop.c: Include tree-ssa-coalesce.h and other
headers required by it.
* gimple-expr.c (gimple_can_coalesce_p): Allow coalescing
across variables when flag_tree_coalesce_vars. Check register
use and promoted modes to allow coalescing. Moved to
tree-ssa-coalesce.c.
* tree-ssa-live.c (struct tree_int_map_hasher): Move along
with its member functions to tree-ssa-coalesce.c.
(var_map_base_init): Likewise. Renamed to
compute_samebase_partition_bases.
(partition_view_normal): Drop want_bases parameter.
(partition_view_bitmap): Likewise.
* tree-ssa-live.h: Adjust declarations.
* tree-ssa-coalesce.c: Include explow.h.
(build_ssa_conflict_graph): Process PARM_ and RESULT_DECLs's
default defs at the entry point.
(dump_part_var_map): New.
(compute_optimized_partition_bases): New, called by...
(coalesce_ssa_name): ... when flag_tree_coalesce_vars, instead
of compute_samebase_partition_bases. Adjust.
* alias.c (nonoverlapping_memrefs_p): Disregard gimple-regs.
* cfgexpand.c (leader_merge): New.
(get_rtl_for_parm_ssa_default_def): New.
(set_rtl): Merge exprs and attrs, even for MEMs and non-SSA
vars. Update DECL_RTL for PARM_DECLs and RESULT_DECLs too.
(expand_one_stack_var_at): Handle anonymous SSA_NAMEs. Drop
redundant MEM attr setting.
(expand_one_stack_var_1): Handle anonymous SSA_NAMEs. Renamed
from...
(expand_one_stack_var): ... this. New wrapper to check and
skip already expanded SSA partitions.
(record_alignment_for_reg_var): New, factored out of...
(expand_one_var): ... this.
(expand_one_ssa_partition): New.
(adjust_one_expanded_partition_var): New.
(expand_one_register_var): Check and skip already expanded SSA
partitions.
(expand_used_vars): Don't create DECLs for anonymous SSA
names. Expand all SSA partitions, then adjust all SSA names.
(pass::execute): Replace the loops that set
SA.partition_to_pseudo from partition leaders and cleared
DECL_RTL for multi-location variables, and that which used to
rename vars and set attrs, with one that clears DECL_RTL and
checks that PARMs and RESULTs default_defs match DECL_RTL.
* cfgexpand.h (get_rtl_for_parm_ssa_default_def): Declare.
* emit-rtl.c (set_reg_attrs_for_parm): Handle NULL decl.
* explow.c (promote_ssa_mode): New.
* explow.h (promote_ssa_mode): Declare.
* expr.c (expand_expr_real_1): Handle anonymous SSA_NAMEs.
* function.c: Include cfgexpand.h.
(use_register_for_decl): Handle SSA_NAMEs, anonymous or not.
(use_register_for_parm_decl): Wrapper for the above to
special-case the result_ptr.
(rtl_for_parm): Ditto for get_rtl_for_parm_ssa_default_def.
(split_complex_args): Take assign_parm_data_all argument.
Pass it to rtl_for_parm. Set up rtl and context for split
args.
(assign_parms_augmented_arg_list): Adjust.
(maybe_reset_rtl_for_parm): Reset DECL_RTL of parms with
multiple locations. Recognize split complex args.
(assign_parm_adjust_stack_rtl): Add all and parm arguments,
for rtl_for_parm. For SSA-assigned parms, zero stack_parm.
(assign_parm_setup_block): Prefer SSA-assigned location.
(assign_parm_setup_reg): Likewise. Use entry_parm for equiv
if stack_parm is NULL.
(assign_parm_setup_stack): Prefer SSA-assigned location.
(assign_parms): Maybe reset DECL_RTL of params. Adjust stack
rtl before testing for pointer bounds. Special-case result_ptr.
(expand_function_start): Maybe reset DECL_RTL of result.
Prefer SSA-assigned location for result and static chain.
Factor out DECL_RESULT and SET_DECL_RTL.
* tree-outof-ssa.c (insert_value_copy_on_edge): Handle
anonymous SSA names. Use promote_ssa_mode.
(get_temp_reg): Likewise.
(remove_ssa_form): Adjust.
* stor-layout.c (layout_decl): Don't set mem attributes of
non-MEMs.
* var-tracking.c (dataflow_set_clear_at_call): Take call_insn
and get its reg_usage for reg invalidation.
(compute_bb_dataflow): Pass it insn.
(emit_notes_in_bb): Likewise.
for gcc/testsuite/ChangeLog
* gcc.dg/guality/pr54200.c: Add -fno-tree-coalesce-vars.
* gcc.dg/ssp-1.c: Make counter a register.
* gcc.dg/ssp-2.c: Likewise.
* gcc.dg/torture/parm-coalesce.c: New.
From-SVN: r226113
Segher Boessenkool [Thu, 23 Jul 2015 14:37:57 +0000 (16:37 +0200)]
re PR target/66217 (PowerPC rotate/shift/mask instructions not optimal)
PR target/66217
* config/rs6000/rs6000-protos.h (rs6000_emit_2insn_and): Change
prototype.
* config/rs6000/rs6000.c (rs6000_emit_dot_insn): New function.
(rs6000_emit_2insn_and): Handle dot forms.
* config/rs6000/rs6000.md (and<mode>3): Adjust.
(*and<mode>3_2insn): Remove TODO. Adjust. Add "type" attr.
(*and<mode>3_2insn_dot, *and<mode>3_2insn_dot2): New.
From-SVN: r226112
Richard Biener [Thu, 23 Jul 2015 14:31:44 +0000 (14:31 +0000)]
generic-match-head.c: Include cgraph.h.
2015-07-23 Richard Biener <rguenther@suse.de>
* generic-match-head.c: Include cgraph.h.
* gimple-match-head.c: Likewise.
* tree-ssa-sccvn.c (free_scc_vn): Guard against newly created
SSA names.
* fold-const.c (fold_binary_loc): Move &A ==/!= &B simplification...
* match.pd: ...to a pattern here. Add &A ==/!= 0 simplification
pattern.
From-SVN: r226111
Marek Polacek [Thu, 23 Jul 2015 13:54:06 +0000 (13:54 +0000)]
re PR sanitizer/66908 (Uninitialized variable when compiled with UBsan)
PR sanitizer/66908
* c-ubsan.c: Include gimplify.h.
(ubsan_instrument_division): Unshare OP0 and OP1.
(ubsan_instrument_shift): Likewise.
* c-c++-common/ubsan/pr66908.c: New test.
From-SVN: r226110
Richard Biener [Thu, 23 Jul 2015 13:33:43 +0000 (13:33 +0000)]
gimple-fold.c (fold_gimple_cond): Do not require folding results to pass valid_gimple_rhs_p.
2015-07-23 Richard Biener <rguenther@suse.de>
* gimple-fold.c (fold_gimple_cond): Do not require folding
results to pass valid_gimple_rhs_p.
* tree-cfg.h (fold_cond_expr_cond): Remove.
* tree-cfg.c (fold_cond_expr_cond): Likewise.
(make_edges): Do not call it.
* tree-inline.c (tree_function_versioning): Likewise.
From-SVN: r226109
Tom de Vries [Thu, 23 Jul 2015 12:17:52 +0000 (12:17 +0000)]
Check TYPE_OVERFLOW_WRAPS for parloops reductions
2015-07-23 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (gather_scalar_reductions): Add arg to call to
vect_force_simple_reduction.
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Same.
(vect_is_simple_reduction_1): Add and handle
need_wrapping_integral_overflow parameter.
(vect_is_simple_reduction, vect_force_simple_reduction): Add and pass
need_wrapping_integral_overflow parameter.
(vectorizable_reduction): Add arg to call to vect_is_simple_reduction.
* tree-vectorizer.h (vect_force_simple_reduction): Add parameter to decl.
* gcc.dg/autopar/outer-4.c: Add xfail.
* gcc.dg/autopar/outer-5.c: Same.
* gcc.dg/autopar/outer-6.c: Same.
* gcc.dg/autopar/reduc-2.c: Same.
* gcc.dg/autopar/reduc-2char.c: Same.
* gcc.dg/autopar/reduc-2short.c: Same.
* gcc.dg/autopar/reduc-8.c: Same.
* gcc.dg/autopar/uns-outer-4.c: New test.
* gcc.dg/autopar/uns-outer-5.c: New test.
* gcc.dg/autopar/uns-outer-6.c: New test.
From-SVN: r226107
Richard Biener [Thu, 23 Jul 2015 11:19:26 +0000 (11:19 +0000)]
re PR tree-optimization/66952 (wrong code at -O2 and -O3 on x86_64-linux-gnu)
2015-07-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/66952
* gcc.dg/torture/pr66952.c: Use signed char.
From-SVN: r226104
Yuri Rumyantsev [Thu, 23 Jul 2015 11:13:00 +0000 (11:13 +0000)]
PR tree-optimization/66926,66951
gcc/
PR tree-optimization/66926,66951
* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): Delete
INNER_LOOP and fix up condition for renaming virtual operands.
gcc/testsuite/
PR tree-optimization/66926,66951
* gcc.dg/vect/pr66951.c: New test.
From-SVN: r226103
Paolo Carlini [Thu, 23 Jul 2015 10:11:48 +0000 (10:11 +0000)]
re PR c++/52987 (bogus expected ; before for undeclared type)
/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.
From-SVN: r226097
Kyrylo Tkachov [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.
From-SVN: r226094
Prachi Godbole [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.
From-SVN: r226090
Richard Biener [Thu, 23 Jul 2015 07:29:53 +0000 (07:29 +0000)]
re PR middle-end/66916 (FAIL: gcc.target/arm/pr43920-2.c object-size text <= 54)
2015-07-23 Richard Biener <rguenther@suse.de>
PR middle-end/66916
* match.pd: Guard widen and sign-change comparison simplification
with single_use.
From-SVN: r226089
Richard Biener [Thu, 23 Jul 2015 07:23:23 +0000 (07:23 +0000)]
re PR middle-end/66945 (ICE in generic_simplify (generic-match.c:24790))
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.
From-SVN: r226088
Richard Biener [Thu, 23 Jul 2015 07:22:06 +0000 (07:22 +0000)]
gimple.h (gimple_cond_make_false): Use 0 != 0.
2015-07-23 Richard Biener <rguenther@suse.de>
* gimple.h (gimple_cond_make_false): Use 0 != 0.
(gimple_cond_make_true): Use 1 != 0.
From-SVN: r226087
DJ Delorie [Thu, 23 Jul 2015 03:32:47 +0000 (23:32 -0400)]
t-msp430 (MULTILIB_DIRNAMES): Remove trailing slashes.
* 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.
From-SVN: r226085
GCC Administrator [Thu, 23 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r226084
Uros Bizjak [Wed, 22 Jul 2015 18:01:33 +0000 (20:01 +0200)]
re PR target/66954 (function multiversioning fails for target "aes")
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.
From-SVN: r226081
Maxim Blumenthal [Wed, 22 Jul 2015 17:19:31 +0000 (17:19 +0000)]
re PR libgomp/66950 (FAIL: libgomp.fortran/examples-4/simd-7.f90 -O0 execution test)
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.
From-SVN: r226080
Marek Polacek [Wed, 22 Jul 2015 16:44:45 +0000 (16:44 +0000)]
unpack.c: Use dg-additional-options rather than dg-options.
* gcc.dg/vmx/unpack.c: Use dg-additional-options rather than
dg-options.
From-SVN: r226078
Ilya Enkovich [Wed, 22 Jul 2015 16:24:28 +0000 (16:24 +0000)]
re PR driver/66737 (ld: warning: -z bndplt ignored)
PR driver/66737
* config/i386/linux-common.h (MPX_SPEC): Use linker option
for 64bit target only.
From-SVN: r226076
Bernd Schmidt [Wed, 22 Jul 2015 15:30:14 +0000 (15:30 +0000)]
* config/nvptx/nvptx.c: Expand some comments.
From-SVN: r226075
Mikael Morin [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.
From-SVN: r226074
James Greenhalgh [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.
From-SVN: r226069
Richard Biener [Wed, 22 Jul 2015 13:18:47 +0000 (13:18 +0000)]
genmatch.c (expr::gen_transform): Clarify error message and display location.
2015-07-22 Richard Biener <rguenther@suse.de>
* genmatch.c (expr::gen_transform): Clarify error message
and display location.
From-SVN: r226068
Richard Biener [Wed, 22 Jul 2015 13:16:50 +0000 (13:16 +0000)]
genmatch.c (struct operand): Add location member.
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.
From-SVN: r226067
Prachi Godbole [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.
From-SVN: r226066
Robert Suchanek [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.
From-SVN: r226065
Jiong Wang [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.
From-SVN: r226064
Chung-Lin Tang [Wed, 22 Jul 2015 11:39:30 +0000 (11:39 +0000)]
linux-atomic.c (<asm/unistd.h>): Remove #include.
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.
From-SVN: r226063
Richard Biener [Wed, 22 Jul 2015 11:31:50 +0000 (11:31 +0000)]
re PR tree-optimization/66952 (wrong code at -O2 and -O3 on x86_64-linux-gnu)
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.
From-SVN: r226062
Charles Baylis [Wed, 22 Jul 2015 10:56:40 +0000 (10:56 +0000)]
aarch64-simd.md (vec_store_lanesoi_lane<mode>): Fix typo in attribute.
2015-07-22 Charles Baylis <charles.baylis@linaro.org>
* config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): Fix
typo in attribute.
From-SVN: r226061
Richard Biener [Wed, 22 Jul 2015 10:48:11 +0000 (10:48 +0000)]
genmatch.c (parser::parse_result): Properly handle match with result operands and conditions.
2015-07-22 Richard Biener <rguenther@suse.de>
* genmatch.c (parser::parse_result): Properly handle
match with result operands and conditions.
From-SVN: r226060
Charles Baylis [Wed, 22 Jul 2015 10:44:16 +0000 (10:44 +0000)]
re PR target/63870 ([Aarch64] [ARM] Errors in use of NEON intrinsics are reported incorrectly)
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.
From-SVN: r226059
Jonathan Wakely [Wed, 22 Jul 2015 09:00:16 +0000 (10:00 +0100)]
invoke.texi (Language Independent Options): Rename node to Diagnostic Message Formatting Options.
* doc/invoke.texi (Language Independent Options): Rename node to
Diagnostic Message Formatting Options.
From-SVN: r226058
GCC Administrator [Wed, 22 Jul 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r226057
Paolo Carlini [Tue, 21 Jul 2015 20:51:28 +0000 (20:51 +0000)]
decl.c (grokdeclarator): For an erroneous template parameter propagate error_mark_node as type.
/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.
From-SVN: r226054
Vladimir Makarov [Tue, 21 Jul 2015 19:54:23 +0000 (19:54 +0000)]
re PR ipa/66424 (wrong code at -O2 and -O3 on x86_64-linux-gnu in 32-bit mode)
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.
From-SVN: r226053
Andrew MacLeod [Tue, 21 Jul 2015 19:15:13 +0000 (19:15 +0000)]
ssa-iterators.h (has_zero_uses, [...]): Implement as straight loops.
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.
From-SVN: r226051
Mike Frysinger [Tue, 21 Jul 2015 18:33:35 +0000 (18:33 +0000)]
configure.ac: Add check for new options in isl-0.15.
* 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.
Co-Authored-By: Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
From-SVN: r226050
Georg-Johann Lay [Tue, 21 Jul 2015 17:25:48 +0000 (17:25 +0000)]
re PR target/66956 ([avr] Using 32*32=64 multiplicatiion (umulsidi3) for 32=32*32 without MUL.)
PR target/66956
* config/avr/avr-dimode.md (<extend_u>mulsidi3_insn)
(<extend_u>mulsidi3): Don't use if !AVR_HAVE_MUL.
From-SVN: r226046
Alex Velenko [Tue, 21 Jul 2015 14:29:08 +0000 (14:29 +0000)]
thumb-bitfld1.c (foo): Add explicit return type.
2015-07-21 Alex Velenko <Alex.Velenko@arm.com>
* gcc.target/arm/thumb-bitfld1.c (foo): Add explicit return type.
From-SVN: r226043
Richard Biener [Tue, 21 Jul 2015 14:03:57 +0000 (14:03 +0000)]
re PR tree-optimization/66948 (Performance regression in bit manipulation code)
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.
From-SVN: r226041
Nathan Sidwell [Tue, 21 Jul 2015 13:30:06 +0000 (13:30 +0000)]
target.c (gomp_offload_image_to_device): Rename to ...
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.
From-SVN: r226039
Mikael Morin [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.
From-SVN: r226038
Alex Velenko [Tue, 21 Jul 2015 10:33:42 +0000 (10:33 +0000)]
split-live-ranges-for-shrink-wrap.c (dg-skip-if): Skip -march=armv4t.
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.
From-SVN: r226036
Mikael Morin [Tue, 21 Jul 2015 10:03:00 +0000 (10:03 +0000)]
Fix ChangeLog of r225926 (PR fortran/61831)
From-SVN: r226033
Marek Polacek [Tue, 21 Jul 2015 10:01:53 +0000 (10:01 +0000)]
unpack-be-order.c: Use -Wno-shift-overflow.
* gcc.dg/vmx/unpack-be-order.c: Use -Wno-shift-overflow.
* gcc.dg/vmx/unpack.c: Likewise.
* gcc.target/powerpc/quad-atomic.c: Likewise.
From-SVN: r226032
Kyrylo Tkachov [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.
From-SVN: r226028
GCC Administrator [Tue, 21 Jul 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r226026
DJ Delorie [Mon, 20 Jul 2015 23:21:43 +0000 (19:21 -0400)]
rl78-real.md (andqi3_real): Expand operands for clr1.
* config/rl78/rl78-real.md (andqi3_real): Expand operands for clr1.
(iorqi3_real): Likewise for set1.
From-SVN: r226023
Jason Merrill [Mon, 20 Jul 2015 22:39:54 +0000 (18:39 -0400)]
* include/bits/c++config: Fix abi_tag in special modes.
From-SVN: r226022
Uros Bizjak [Mon, 20 Jul 2015 18:52:12 +0000 (20:52 +0200)]
i386.c (ix86_md_asm_adjust): Handle DImode dest_mode for !TARGET_64BIT.
* 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.
From-SVN: r226017
Aditya Kumar [Mon, 20 Jul 2015 18:05:16 +0000 (18:05 +0000)]
add missing changelog
From-SVN: r226015
Aditya Kumar [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.
From-SVN: r226014
Nathan Sidwell [Mon, 20 Jul 2015 17:38:49 +0000 (17:38 +0000)]
Missed a difference between gomp4 and trunk
From-SVN: r226012
Nathan Sidwell [Mon, 20 Jul 2015 17:31:46 +0000 (17:31 +0000)]
oacc-parallel.c (GOACC_parallel): Move variadic handling into wait=-specific if.
* 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.
From-SVN: r226011
Ian Lance Taylor [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
From-SVN: r226009
Ian Lance Taylor [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
From-SVN: r226007
Segher Boessenkool [Mon, 20 Jul 2015 16:32:55 +0000 (18:32 +0200)]
* config/rs6000/rs6000.md (*lt0_disi): New.
From-SVN: r226006
Segher Boessenkool [Mon, 20 Jul 2015 16:30:56 +0000 (18:30 +0200)]
re PR target/66217 (PowerPC rotate/shift/mask instructions not optimal)
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.
From-SVN: r226005
Nathan Sidwell [Mon, 20 Jul 2015 16:17:57 +0000 (16:17 +0000)]
plugin-nvptx.c (struct targ_fn_descriptor): Move later.
* 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.
From-SVN: r226004
Marek Polacek [Mon, 20 Jul 2015 15:57:19 +0000 (15:57 +0000)]
genemit.c (print_code, [...]): Remove declarations.
* 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.
From-SVN: r226003
Jiong Wang [Mon, 20 Jul 2015 14:33:49 +0000 (14:33 +0000)]
[AArch64][testcase] Restrict got_mem_hoist_1.c with small memory model
From-SVN: r225999
Marek Polacek [Mon, 20 Jul 2015 13:43:45 +0000 (13:43 +0000)]
re PR c++/55095 (Wshift-overflow)
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.
Co-Authored-By: Richard Sandiford <richard.sandiford@arm.com>
From-SVN: r225998
Kyrylo Tkachov [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.
From-SVN: r225997
Kyrylo Tkachov [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.
From-SVN: r225996
Mikhail Maltsev [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.
From-SVN: r225993
GCC Administrator [Mon, 20 Jul 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225992
Jonathan Wakely [Sun, 19 Jul 2015 18:32:35 +0000 (19:32 +0100)]
status_cxx2017.xml: Fix URL for N4279.
* doc/xml/manual/status_cxx2017.xml: Fix URL for N4279.
* doc/html/manual/status.html: Regenerate.
From-SVN: r225988
GCC Administrator [Sun, 19 Jul 2015 00:16:18 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225987
Trevor Saunders [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.
From-SVN: r225983
Uros Bizjak [Sat, 18 Jul 2015 09:50:37 +0000 (11:50 +0200)]
re PR target/66922 (wrong code for bit-field struct at -O1 and above on x86_64-linux-gnu)
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.
From-SVN: r225980
Sebastian Pop [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.
From-SVN: r225979
GCC Administrator [Sat, 18 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225978
Uros Bizjak [Fri, 17 Jul 2015 23:41:11 +0000 (01:41 +0200)]
i386.md (pushsf splitter): Pass curr_insn to find_constant_src.
* 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.
From-SVN: r225975
H.J. Lu [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.
From-SVN: r225974
H.J. Lu [Fri, 17 Jul 2015 22:57:35 +0000 (15:57 -0700)]
Add missing ChangeLog entries
From-SVN: r225973
Mikael Morin [Fri, 17 Jul 2015 20:02:38 +0000 (20:02 +0000)]
coarray_collectives_16.f90: Fix pattern as follow-up to r225930.
gcc/testsuite/
* gfortran.dg/coarray_collectives_16.f90: Fix pattern
as follow-up to r225930.
From-SVN: r225965
Paul Thomas [Fri, 17 Jul 2015 17:32:09 +0000 (17:32 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225958
Paul Thomas [Fri, 17 Jul 2015 17:27:42 +0000 (17:27 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225957
Paul Thomas [Fri, 17 Jul 2015 17:26:42 +0000 (17:26 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225956
Paul Thomas [Fri, 17 Jul 2015 17:26:12 +0000 (17:26 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225955
Paul Thomas [Fri, 17 Jul 2015 17:25:55 +0000 (17:25 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225953
Paul Thomas [Fri, 17 Jul 2015 17:25:04 +0000 (17:25 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225948
Paul Thomas [Fri, 17 Jul 2015 17:24:49 +0000 (17:24 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225947
Paul Thomas [Fri, 17 Jul 2015 17:24:32 +0000 (17:24 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225946
Paul Thomas [Fri, 17 Jul 2015 17:23:45 +0000 (17:23 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
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
From-SVN: r225945
Nathan Sidwell [Fri, 17 Jul 2015 17:17:26 +0000 (17:17 +0000)]
target.c (GOMP_offload_register): Use int for device type arg.
* target.c (GOMP_offload_register): Use int for device type arg.
(GOMP_offload_unregister): Likewise.
From-SVN: r225944
Nathan Sidwell [Fri, 17 Jul 2015 17:12:01 +0000 (17:12 +0000)]
mkoffload.c (process): Constify host data.
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.
From-SVN: r225943
Aditya Kumar [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.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r225942
Jonathan Wakely [Fri, 17 Jul 2015 16:08:14 +0000 (17:08 +0100)]
status_cxx2011.xml: Add caveats for native_handle.
* doc/xml/manual/status_cxx2011.xml: Add caveats for native_handle.
* doc/html/manual/status.html: Regenerate.
From-SVN: r225939
Marek Polacek [Fri, 17 Jul 2015 16:03:27 +0000 (16:03 +0000)]
fold-const.c (fold_binary_loc): Move A - (A & B) into ~B & A ...
* fold-const.c (fold_binary_loc): Move A - (A & B) into ~B & A ...
* match.pd: ... here.
* gcc.dg/fold-minus-7.c: New test.
From-SVN: r225938
Nathan Sidwell [Fri, 17 Jul 2015 14:07:53 +0000 (14:07 +0000)]
mkoffload.c (process): Constify target data.
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.
From-SVN: r225936
Alessandro Fanfarillo [Fri, 17 Jul 2015 12:18:44 +0000 (06:18 -0600)]
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.
From-SVN: r225930
H.J. Lu [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:
From-SVN: r225929
Andre Vehreschild [Fri, 17 Jul 2015 10:16:21 +0000 (12:16 +0200)]
re PR fortran/66035 (gfortran ICE segfault)
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.
From-SVN: r225928
Mikael Morin [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_comps_6.f90: New file.
Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>
From-SVN: r225926
Yuri Rumyantsev [Fri, 17 Jul 2015 09:08:31 +0000 (09:08 +0000)]
tree-vect-loop-manip.c (rename_variables_in_bb): Add argument to allow renaming of PHI arguments on edges incoming from outer...
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.
From-SVN: r225923
projects / gcc.git / log