gcc.git
9 years agolibstdc++-v3/fragment.am (AM_CPPFLAGS): Add CPPFLAGS
Michael Haubenwallner [Fri, 24 Jul 2015 07:05:19 +0000 (07:05 +0000)]
libstdc++-v3/fragment.am (AM_CPPFLAGS): Add CPPFLAGS

2015-07-24  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>

* fragment.am (AM_CPPFLAGS): Add CPPFLAGS.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* python/Makefile.in: Regenerate.
* src/Makefile.in: Regenerate.
* src/c++11/Makefile.in: Regenerate.
* src/c++98/Makefile.in: Regenerate.
* src/filesystem/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.

From-SVN: r226138

9 years agore PR middle-end/25530 ((unsigned / 2)*2 is not changed into unsigned &~1)
Naveen H.S [Fri, 24 Jul 2015 04:50:41 +0000 (04:50 +0000)]
re PR middle-end/25530 ((unsigned / 2)*2 is not changed into unsigned &~1)

PR middle-end/25530
2015-07-24  Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

gcc/testsuite/ChangeLog:
* gcc.dg/pr25530.c: New test.

gcc/ChangeLog:
* match.pd (mult (trunc_div @0 integer_pow2p@1) @1) : New simplifier.

From-SVN: r226137

9 years agore PR middle-end/25529 ((unsigned * 2)/2 is not changed into unsigned &0x7FFFFFFF)
Naveen H.S [Fri, 24 Jul 2015 04:47:48 +0000 (04:47 +0000)]
re PR middle-end/25529 ((unsigned * 2)/2 is not changed into unsigned &0x7FFFFFFF)

PR middle-end/25529
2015-07-24  Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>

gcc/testsuite/ChangeLog:
* gcc.dg/pr25529.c: New test.

gcc/ChangeLog:
* match.pd (trunc_div (mult @0 integer_pow2p@1) @1) : New simplifier.

From-SVN: r226136

9 years agoreg_equal_test.c: New test.
Kugan Vivekanandarajah [Fri, 24 Jul 2015 01:43:22 +0000 (01:43 +0000)]
reg_equal_test.c: New test.

gcc/testsuite/ChangeLog:

2015-07-23  Kugan Vivekanandarajah  <kuganv@linaro.org>

* gcc.target/arm/reg_equal_test.c: New test.

gcc/ChangeLog:

2015-07-23  Kugan Vivekanandarajah  <kuganv@linaro.org>

* config/arm/arm.c (arm_emit_movpair): Add REG_EQUAL notes to
instruction.

From-SVN: r226135

9 years agocse.c (cse_insn): Fix missing check for STRICT_LOW_PART and minor clean up.
Kugan Vivekanandarajah [Fri, 24 Jul 2015 01:38:19 +0000 (01:38 +0000)]
cse.c (cse_insn): Fix missing check for STRICT_LOW_PART and minor clean up.

gcc/ChangeLog:

2015-07-23  Kugan Vivekanandarajah  <kuganv@linaro.org>

* cse.c (cse_insn): Fix missing check for STRICT_LOW_PART and minor
clean up.

From-SVN: r226134

9 years agoDaily bump.
GCC Administrator [Fri, 24 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r226132

9 years agoi386.c (ix86_build_builtin_va_list_64): Rename from ix86_build_builtin_va_list_abi.
Uros Bizjak [Thu, 23 Jul 2015 21:49:34 +0000 (23:49 +0200)]
i386.c (ix86_build_builtin_va_list_64): Rename from ix86_build_builtin_va_list_abi.

* config/i386/i386.c (ix86_build_builtin_va_list_64): Rename
from ix86_build_builtin_va_list_abi.  Handle only 64bit non-MS_ABI
targets here.
(ix86_build_builtin_va_list): Rewrite sysv_va_list_type_node and
ms_va_list_type_node initialization.

From-SVN: r226127

9 years agojit: supply MULTILIB_DEFAULTS as arguments when invoking driver
David Malcolm [Thu, 23 Jul 2015 21:19:07 +0000 (21:19 +0000)]
jit: supply MULTILIB_DEFAULTS as arguments when invoking driver

gcc/jit/ChangeLog:
* jit-playback.c (invoke_driver): Convert local "argvec"
to an auto_argvec, so that it owns copies of the strings,
rather than borrows them, updating ADD_ARG to use xstrdup
and special-casing the NULL terminator to avoid
xstrdup (NULL).  Call add_multilib_driver_arguments at the front
of the arguments.
(MULTILIB_DEFAULTS): Provide a default definition.
(multilib_defaults_raw): New constant array.
(gcc::jit::playback::context::add_multilib_driver_arguments): New
method.
* jit-playback.h
(gcc::jit::playback::context::add_multilib_driver_arguments): New
method.
* docs/internals/test-hello-world.exe.log.txt: Update.
* docs/_build/texinfo/libgccjit.texi: Regenerate.

From-SVN: r226126

9 years agore PR lto/66752 (spec2000 255.vortex performance compiled with GCC is ~20% lower...
Jeff Law [Thu, 23 Jul 2015 20:42:15 +0000 (14:42 -0600)]
re PR lto/66752 (spec2000 255.vortex performance compiled with GCC is ~20% lower than with CLANG)

PR lto/66752
* tree-ssa-threadedge.c (simplify_conrol_stmt_condition): If we are
unable to find X NE 0 in the tables, return X as the simplified
condition.
(fsm_find_control_statement_thread_paths): If nodes in NEXT_PATH are
in VISISTED_BBS, then return failure.  Else add nodes from NEXT_PATH
to VISISTED_BBS.  */
* tree-ssa-threadupdate.c (duplicate_thread_path): Fix up edge flags
after removing the control flow statement and unnecessary edges.

testsuite/
PR lto/66752
* gcc.dg/tree-ssa/pr66752-2.c: New test.
* gcc.dg/torture/pr66752-1.c: New test
* g++.dg/torture/pr66752-2.C: New test.

From-SVN: r226125

9 years agocompiler: Make empty interface types for vars during parse time.
Ian Lance Taylor [Thu, 23 Jul 2015 19:57:22 +0000 (19:57 +0000)]
compiler: Make empty interface types for vars during parse time.

    When making the type for a variable with an empty interface type,
    the parser makes an interface type with a NULL method set and relies
    on later passes to correct this.

    For sink variables, which are ignored in later passes, the interface
    method table is never finalized and a compile time assertion is issued.
    Instead, the initial type generated by the parser should be the empty
    interface type.

    Fixes golang/go#11579.

    Reviewed-on: https://go-review.googlesource.com/12049

From-SVN: r226123

9 years agocompiler: Check for errors in the underlying types of unary expressions.
Ian Lance Taylor [Thu, 23 Jul 2015 19:33:26 +0000 (19:33 +0000)]
compiler: Check for errors in the underlying types of unary expressions.

    Fixes golang/go#11592.

    Reviewed-on: https://go-review.googlesource.com/12044

From-SVN: r226122

9 years agotree-pass.h (get_current_pass_name): Removed.
Bernd Edlinger [Thu, 23 Jul 2015 19:01:03 +0000 (19:01 +0000)]
tree-pass.h (get_current_pass_name): Removed.

2015-07-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * tree-pass.h (get_current_pass_name): Removed.

From-SVN: r226121

9 years agore PR c++/66572 (Bogus Wlogical-op warning for operands coming from template instanti...
Marek Polacek [Thu, 23 Jul 2015 18:57:25 +0000 (18:57 +0000)]
re PR c++/66572 (Bogus Wlogical-op warning for operands coming from template instantiations)

PR c++/66572
* pt.c (tsubst_copy_and_build): Add warn_logical_op sentinel.

* g++.dg/warn/Wlogical-op-2.C: New test.

From-SVN: r226120

9 years ago* MAINTAINERS: Update my email address.
Bernd Schmidt [Thu, 23 Jul 2015 18:05:51 +0000 (18:05 +0000)]
* MAINTAINERS: Update my email address.

From-SVN: r226118

9 years agofunctional_hash.h: Add specializations for __intN types.
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

9 years agoc-ubsan.c (ubsan_instrument_division): Use unshare_expr throughout.
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

9 years ago[PR64164] Drop copyrename, use coalescible partition as base when optimizing.
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

9 years agore PR target/66217 (PowerPC rotate/shift/mask instructions not optimal)
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

9 years agogeneric-match-head.c: Include cgraph.h.
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

9 years agore PR sanitizer/66908 (Uninitialized variable when compiled with UBsan)
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

9 years agogimple-fold.c (fold_gimple_cond): Do not require folding results to pass valid_gimple...
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

9 years agoCheck TYPE_OVERFLOW_WRAPS for parloops reductions
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

9 years agore PR tree-optimization/66952 (wrong code at -O2 and -O3 on x86_64-linux-gnu)
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

9 years agoPR tree-optimization/66926,66951
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

9 years agore PR c++/52987 (bogus expected ; before for undeclared type)
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

9 years ago[combine][obvious] Use std::swap in try_combine
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

9 years agoI6400 scheduling.
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

9 years agore PR middle-end/66916 (FAIL: gcc.target/arm/pr43920-2.c object-size text <= 54)
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

9 years agore PR middle-end/66945 (ICE in generic_simplify (generic-match.c:24790))
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

9 years agogimple.h (gimple_cond_make_false): Use 0 != 0.
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

9 years agot-msp430 (MULTILIB_DIRNAMES): Remove trailing slashes.
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

9 years agoDaily bump.
GCC Administrator [Thu, 23 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r226084

9 years agore PR target/66954 (function multiversioning fails for target "aes")
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

9 years agore PR libgomp/66950 (FAIL: libgomp.fortran/examples-4/simd-7.f90 -O0 execution...
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

9 years agounpack.c: Use dg-additional-options rather than dg-options.
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

9 years agore PR driver/66737 (ld: warning: -z bndplt ignored)
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

9 years ago* config/nvptx/nvptx.c: Expand some comments.
Bernd Schmidt [Wed, 22 Jul 2015 15:30:14 +0000 (15:30 +0000)]
* config/nvptx/nvptx.c: Expand some comments.

From-SVN: r226075

9 years agoFix r225926's iso_varying_string ICE regression
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

9 years ago[Patch ARM/AArch64 obvious] Fix typo: Rename insn_reservation cortex_53_advsimd to...
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

9 years agogenmatch.c (expr::gen_transform): Clarify error message and display location.
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

9 years agogenmatch.c (struct operand): Add location member.
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

9 years agoAdd scheduling for M51xx core family.
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

9 years agoAdd -march=interaptiv.
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

9 years ago[AArch64] PR target/63521 Define REG_ALLOC_ORDER
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

9 years agolinux-atomic.c (<asm/unistd.h>): Remove #include.
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

9 years agore PR tree-optimization/66952 (wrong code at -O2 and -O3 on x86_64-linux-gnu)
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

9 years agoaarch64-simd.md (vec_store_lanesoi_lane<mode>): Fix typo in attribute.
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

9 years agogenmatch.c (parser::parse_result): Properly handle match with result operands and...
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

9 years agore PR target/63870 ([Aarch64] [ARM] Errors in use of NEON intrinsics are reported...
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

9 years agoinvoke.texi (Language Independent Options): Rename node to Diagnostic Message Formatt...
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

9 years agoDaily bump.
GCC Administrator [Wed, 22 Jul 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r226057

9 years agodecl.c (grokdeclarator): For an erroneous template parameter propagate error_mark_nod...
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

9 years agore PR ipa/66424 (wrong code at -O2 and -O3 on x86_64-linux-gnu in 32-bit mode)
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

9 years agossa-iterators.h (has_zero_uses, [...]): Implement as straight loops.
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

9 years agoconfigure.ac: Add check for new options in isl-0.15.
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

9 years agore PR target/66956 ([avr] Using 32*32=64 multiplicatiion (umulsidi3) for 32=32*32...
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

9 years agothumb-bitfld1.c (foo): Add explicit return type.
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

9 years agore PR tree-optimization/66948 (Performance regression in bit manipulation code)
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

9 years agotarget.c (gomp_offload_image_to_device): Rename to ...
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

9 years agoFix r225926's broken testcase
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

9 years agosplit-live-ranges-for-shrink-wrap.c (dg-skip-if): Skip -march=armv4t.
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

9 years agoFix ChangeLog of r225926 (PR fortran/61831)
Mikael Morin [Tue, 21 Jul 2015 10:03:00 +0000 (10:03 +0000)]
Fix ChangeLog of r225926 (PR fortran/61831)

From-SVN: r226033

9 years agounpack-be-order.c: Use -Wno-shift-overflow.
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

9 years ago[match.pd] PR middle-end/66915 Restrict A - B -> A + (-B) to non-fixed-point types
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

9 years agoDaily bump.
GCC Administrator [Tue, 21 Jul 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r226026

9 years agorl78-real.md (andqi3_real): Expand operands for clr1.
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

9 years ago* include/bits/c++config: Fix abi_tag in special modes.
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

9 years agoi386.c (ix86_md_asm_adjust): Handle DImode dest_mode for !TARGET_64BIT.
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

9 years agoadd missing changelog
Aditya Kumar [Mon, 20 Jul 2015 18:05:16 +0000 (18:05 +0000)]
add missing changelog

From-SVN: r226015

9 years agoRefactor graphite-isl-ast-to-gimple.c
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

9 years agoMissed a difference between gomp4 and trunk
Nathan Sidwell [Mon, 20 Jul 2015 17:38:49 +0000 (17:38 +0000)]
Missed a difference between gomp4 and trunk

From-SVN: r226012

9 years agooacc-parallel.c (GOACC_parallel): Move variadic handling into wait=-specific if.
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

9 years agocompiler: Create dummy labels for blank labels.
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

9 years agocompiler: Remove unnecessary check for GCC-specific issue.
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

9 years ago* config/rs6000/rs6000.md (*lt0_disi): New.
Segher Boessenkool [Mon, 20 Jul 2015 16:32:55 +0000 (18:32 +0200)]
* config/rs6000/rs6000.md (*lt0_disi): New.

From-SVN: r226006

9 years agore PR target/66217 (PowerPC rotate/shift/mask instructions not optimal)
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

9 years agoplugin-nvptx.c (struct targ_fn_descriptor): Move later.
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

9 years agogenemit.c (print_code, [...]): Remove declarations.
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

9 years ago[AArch64][testcase] Restrict got_mem_hoist_1.c with small memory model
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

9 years agore PR c++/55095 (Wshift-overflow)
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

9 years ago[simplify-rtx][2/2] Simplify - (y ? -x : x) -> (!y ? -x : x)
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

9 years ago[PATCH][combine][1/2] Try to simplify before substituting
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

9 years agoFix partial specialization syntax of wide int traits.
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

9 years agoDaily bump.
GCC Administrator [Mon, 20 Jul 2015 00:16:15 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r225992

9 years agostatus_cxx2017.xml: Fix URL for N4279.
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

9 years agoDaily bump.
GCC Administrator [Sun, 19 Jul 2015 00:16:18 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r225987

9 years agofix compilation of vmsdbgout.c
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

9 years agore PR target/66922 (wrong code for bit-field struct at -O1 and above on x86_64-linux...
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

9 years agofix pr46851 and pr60340: remove unmaintained omega dependence test
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

9 years agoDaily bump.
GCC Administrator [Sat, 18 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r225978

9 years agoi386.md (pushsf splitter): Pass curr_insn to find_constant_src.
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

9 years agoReplicate static chain on the stack
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

9 years agoAdd missing ChangeLog entries
H.J. Lu [Fri, 17 Jul 2015 22:57:35 +0000 (15:57 -0700)]
Add missing ChangeLog entries

From-SVN: r225973

9 years agocoarray_collectives_16.f90: Fix pattern as follow-up to r225930.
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

9 years agore PR fortran/52846 ([F2008] Support submodules)
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

9 years agore PR fortran/52846 ([F2008] Support submodules)
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

9 years agore PR fortran/52846 ([F2008] Support submodules)
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

9 years agore PR fortran/52846 ([F2008] Support submodules)
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

9 years agore PR fortran/52846 ([F2008] Support submodules)
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

9 years agore PR fortran/52846 ([F2008] Support submodules)
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