Tom de Vries [Mon, 13 Jul 2015 09:46:37 +0000 (09:46 +0000)]
Mark *.omp_data_i as non-trapping
2015-07-13 Tom de Vries <tom@codesourcery.com>
* omp-low.c (build_receiver_ref): Mark *.omp_data_i as non-trapping.
From-SVN: r225731
Andre Vehreschild [Mon, 13 Jul 2015 09:01:54 +0000 (11:01 +0200)]
re PR fortran/64589 ([OOP] Linking error due to undefined integer symbol with unlimited polymorphism)
gcc/testsuite/ChangeLog:
2015-07-13 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/64589
* gfortran.dg/pr64589.f90: New test.
gcc/fortran/ChangeLog:
2015-07-13 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/64589
* class.c (find_intrinsic_vtab): Put/Search vtabs for intrinsic
types in the top-level namespace.
From-SVN: r225730
Renlin Li [Mon, 13 Jul 2015 08:29:46 +0000 (08:29 +0000)]
[PATCH]Fix PR66556.
[PATCH]Fix PR66556. Don't drop side-effect in
simplify_const_relational_operation function.
gcc/
2015-07-13 Renlin Li <renlin.li@arm.com>
PR rtl/66556
* simplify-rtx.c (simplify_const_relational_operation): Add
side_effects_p checks.
gcc/testsuite/
2015-07-13 Renlin Li <renlin.li@arm.com>
PR rtl/66556
* gcc.c-torture/execute/pr66556.c: New.
From-SVN: r225729
Mikhail Maltsev [Mon, 13 Jul 2015 05:49:54 +0000 (05:49 +0000)]
Fix several crashes of C++ demangler on fuzzed input.
libiberty/
* cp-demangle.c (d_dump): Fix syntax error.
(d_identifier): Adjust type of len to match d_source_name.
(d_expression_1): Fix out-of-bounds access. Check code variable for
NULL before dereferencing it.
(d_find_pack): Do not recurse for FIXED_TYPE, DEFAULT_ARG and NUMBER.
(d_print_comp_inner): Add NULL pointer check.
* cp-demangle.h (d_peek_next_char): Define as inline function when
CHECK_DEMANGLER is defined.
(d_advance): Likewise.
* testsuite/demangle-expected: Add new testcases.
From-SVN: r225727
Aldy Hernandez [Mon, 13 Jul 2015 04:46:34 +0000 (04:46 +0000)]
Fix double word typos.
From-SVN: r225726
GCC Administrator [Mon, 13 Jul 2015 00:16:17 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225725
Kugan Vivekanandarajah [Sun, 12 Jul 2015 11:22:42 +0000 (11:22 +0000)]
re PR tree-optimization/66726 (missed optimization, factor conversion out of COND_EXPR)
gcc/testsuite/ChangeLog:
2015-07-12 Kugan Vivekanandarajah <kuganv@linaro.org>
Jeff Law <law@redhat.com>
PR middle-end/66726
* g++.dg/tree-ssa/pr66726.c: New test.
* gcc.dg/tree-ssa/pr66726-2.c: New test.
* gcc.dg/tree-ssa/pr66726.c: New test.
gcc/ChangeLog:
2015-07-12 Kugan Vivekanandarajah <kuganv@linaro.org>
PR middle-end/66726
* tree-ssa-phiopt.c(factor_out_conditional_conversion): New function.
tree_ssa_phiopt_worker): Call it.
Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r225722
Kugan Vivekanandarajah [Sun, 12 Jul 2015 11:16:30 +0000 (11:16 +0000)]
cse.c (cse_insn): Calculate src_eqv for ZERO_EXTRACT.
gcc/ChangeLog:
2015-07-12 Kugan Vivekanandarajah <kuganv@linaro.org>
* cse.c (cse_insn): Calculate src_eqv for ZERO_EXTRACT.
* emit-rtl.c (set_for_reg_notes): Allow ZERO_EXTRACT to set
REG_EQUAL note.
From-SVN: r225721
GCC Administrator [Sun, 12 Jul 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225718
Paolo Carlini [Sat, 11 Jul 2015 18:17:41 +0000 (18:17 +0000)]
re PR c++/58734 ([C++11] Template template parameter pack instantiation problem)
2015-07-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58734
* g++.dg/cpp0x/variadic-ttp2.C: New.
From-SVN: r225713
Paolo Carlini [Sat, 11 Jul 2015 17:53:42 +0000 (17:53 +0000)]
2015-07-10 Paolo Carlini <paolo.carlini@oracle.com>
* Fix typo in the last ChangeLog entry.
From-SVN: r225712
Marek Polacek [Sat, 11 Jul 2015 10:03:38 +0000 (10:03 +0000)]
re PR middle-end/66353 (Missing bb_has_abnormal_call_pred in basic-block.h)
PR middle-end/66353
* basic-block.h (has_abnormal_call_or_eh_pred_edge_p): New function.
* ira-lives.c (bb_has_abnormal_call_pred): Remove function.
(process_bb_node_lives): Call has_abnormal_call_or_eh_pred_edge_p
rather than bb_has_abnormal_call_pred.
* lra-lives.c (bb_has_abnormal_call_pred): Remove function.
(process_bb_lives): Call has_abnormal_call_or_eh_pred_edge_p
rather than bb_has_abnormal_call_pred.
From-SVN: r225711
GCC Administrator [Sat, 11 Jul 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225709
Patrick Palka [Fri, 10 Jul 2015 23:21:39 +0000 (23:21 +0000)]
re PR c++/30044 (ICE in tsubst, at cp/pt.c:7359)
Fix PR c++/30044
gcc/cp/ChangeLog:
PR c++/30044
* pt.c (begin_template_parm_list): Add a dummy parameter level
to current_template_parms.
(end_template_parm_list): Remove the dummy parameter level
before adding the real one.
(tsubst): Don't attempt to substitute for template parameters
corresponding to a dummy argument level.
(template_parms_to_args): Remove obsolete hack for
giving template template arguments the proper level.
(splite_late_return_type): Remove obsolete hack for giving
template template arguments the proper level.
* error.c (dump_template_decl): Don't print dummy template
levels.
gcc/testsuite/ChangeLog
PR c++/30044
* g++.dg/cpp0x/auto46.C: New test.
* g++.dg/template/pr30044.C: New test.
* g++.dg/template/shadow2.C: New test.
* g++.dg/template/error55.C: New test.
* g++.dg/template/crash83.C: Accept any error string.
* g++.dg/cpp0x/variadic18.C: Adjust to avoid shadowing template
parameters.
* g++.dg/cpp0x/variadic18.C: Likewise
* g++.dg/template/canon-type-13.C: Likewise.
* g++.old-deja/g++.pt/ttp42.C: Likewise.
* g++.dg/torture/
20070621-1.C: Likewise.
From-SVN: r225706
Paolo Carlini [Fri, 10 Jul 2015 22:56:35 +0000 (22:56 +0000)]
re PR c++/54521 (g++ fails to call explicit constructors in the second step of copy initialization)
/cp
2015-07-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54521
* call.c (convert_like_real): Do not set LOOKUP_ONLYCONVERTING for
the second step of copy-initialization.
/testsuite
2015-07-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54521
* g++.dg/init/explicit3.C: New.
From-SVN: r225705
Jason Merrill [Fri, 10 Jul 2015 21:35:09 +0000 (17:35 -0400)]
typo
From-SVN: r225693
Jason Merrill [Fri, 10 Jul 2015 21:35:04 +0000 (17:35 -0400)]
pt.c (find_parameter_packs_r): Handle variable templates.
* pt.c (find_parameter_packs_r): Handle variable templates.
(variable_template_specialization_p): New.
* cp-tree.h: Declare it.
From-SVN: r225692
Jason Merrill [Fri, 10 Jul 2015 21:34:59 +0000 (17:34 -0400)]
* parser.c (cp_parser_template_id): SET_EXPR_LOCATION.
From-SVN: r225691
Anatoly Sokolov [Fri, 10 Jul 2015 21:31:19 +0000 (00:31 +0300)]
[V850] Hookize GO_IF_LEGITIMATE_ADDRESS
From-SVN: r225690
Andrew Macleod [Fri, 10 Jul 2015 21:05:42 +0000 (21:05 +0000)]
bb-reorder.c: Don't include obstack.h if backend.h is included.
* bb-reorder.c: Don't include obstack.h if backend.h is included.
* cfg.c: Likewise.
* cfgloopanal.c: Likewise.
* cfgrtl.c: Likewise.
* combine.c: Likewise.
* cprop.c: Likewise.
* dominance.c: Likewise.
* fwprop.c: Likewise.
* gcse.c: Likewise.
* ira-emit.c: Likewise.
* ira.c: Likewise.
* loop-init.c: Likewise.
* loop-invariant.c: Likewise.
* loop-iv.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* postreload-gcse.c: Likewise.
* postreload.c: Likewise.
* regcprop.c: Likewise.
* regrename.c: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree.c: Likewise.
* web.c: Likewise.
* config/aarch64/cortex-a57-fma-steering.c: Likewise.
* config/alpha/alpha.c: Likewise.
* config/arm/arm.c: Likewise.
* config/avr/avr.c: Likewise.
* config/darwin.c: Likewise.
* config/fr30/fr30.c: Likewise.
* config/frv/frv.c: Likewise.
* config/ft32/ft32.c: Likewise.
* config/m32c/m32c.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/moxie/moxie.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/spu/spu.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
From-SVN: r225689
H.J. Lu [Fri, 10 Jul 2015 20:30:10 +0000 (20:30 +0000)]
Allow indirect sibcall with register arguments
Indirect sibcall with register arguments is OK when there is register
available for argument passing.
gcc/
PR target/66819
* config/i386/i386.c (ix86_function_ok_for_sibcall): Allow
indirect sibcall with register arguments if register available
for argument passing.
(init_cumulative_args): Set cfun->machine->arg_reg_available
to (cum->nregs > 0) or to true if function has a variable
argument list.
(function_arg_advance_32): Set cfun->machine->arg_reg_available
to false if cum->nregs <= 0.
* config/i386/i386.h (machine_function): Add arg_reg_available.
gcc/testsuite/
PR target/66819
* gcc.target/i386/pr66819-1.c: New test.
* gcc.target/i386/pr66819-2.c: Likewise.
* gcc.target/i386/pr66819-3.c: Likewise.
* gcc.target/i386/pr66819-4.c: Likewise.
* gcc.target/i386/pr66819-5.c: Likewise.
From-SVN: r225688
Eric Botcazou [Fri, 10 Jul 2015 19:19:39 +0000 (19:19 +0000)]
c-ada-spec.h (cpp_operation): Revert latest change.
c-family/
* c-ada-spec.h (cpp_operation): Revert latest change.
* c-ada-spec.c (print_ada_declaration): Likewise. Skip implicit
constructors and destructors.
cp/
* decl2.c (cpp_check): Revert latest change.
From-SVN: r225686
Uros Bizjak [Fri, 10 Jul 2015 16:01:30 +0000 (18:01 +0200)]
sse.md (movdi_to_sse): Use gen_lowpart and gen_higpart instead of gen_rtx_SUBREG.
* config/i386/sse.md (movdi_to_sse): Use gen_lowpart
and gen_higpart instead of gen_rtx_SUBREG.
* config/i386/i386.md
(floatdi<X87MODEF:mode>2_i387_with_xmm splitter): Ditto.
(read-modify peephole2): Use gen_lowpart instead of
gen_rtx_SUBREG for operand 5.
From-SVN: r225682
Uros Bizjak [Fri, 10 Jul 2015 15:44:22 +0000 (17:44 +0200)]
pr66703.c: New test.
* gcc.target/i386/pr66703.c: New test.
From-SVN: r225681
Uros Bizjak [Fri, 10 Jul 2015 15:32:48 +0000 (17:32 +0200)]
re PR target/66703 ([4.9/5/6] gcc.target/i386/readeflags-1.c aborts on -march=i586 or on -miamcu)
PR target/66703
* gcc.target/i386/readeflags-1.c (readeflags_test): Declare with
__attribute__((noinline, noclone)). Change "x" to "volatile char"
type to prevent possible flag-clobbering zero-extensions.
From-SVN: r225680
Paolo Carlini [Fri, 10 Jul 2015 14:44:43 +0000 (14:44 +0000)]
re PR c++/60842 (In-class initializer causes a strange error)
2015-07-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/60842
* g++.dg/cpp0x/nsdmi-template15.C: New.
From-SVN: r225679
Andrew MacLeod [Fri, 10 Jul 2015 13:22:45 +0000 (13:22 +0000)]
gen-mul-tables.cc (main): Change include list for generated files.
2015-07-10 Andrew MacLeod <amacleod@redhat.com>
* config/tilepro/gen-mul-tables.cc (main): Change include list for
generated files.
* config/tilepro/mul-tables.c: Regenerate.
* config/tilegx/mul-tables.c: Regenerate.
From-SVN: r225675
Richard Biener [Fri, 10 Jul 2015 12:53:05 +0000 (12:53 +0000)]
sv.po: Update.
2015-07-10 Richard Biener <rguenther@suse.de>
* sv.po: Update.
* de.po: Likewise.
From-SVN: r225673
Richard Biener [Fri, 10 Jul 2015 12:31:05 +0000 (12:31 +0000)]
fold-const.c (distribute_bit_expr): Remove.
2015-07-10 Richard Biener <rguenther@suse.de>
* fold-const.c (distribute_bit_expr): Remove.
(fold_binary_loc): Move simplifying (A & C1) + (B & C2)
to (A & C1) | (B & C2), distributing (A & B) | (A & C)
to A & (B | C) and simplifying A << C1 << C2 to ...
* match.pd: ... patterns here.
From-SVN: r225670
Jiong Wang [Fri, 10 Jul 2015 12:20:54 +0000 (12:20 +0000)]
[AArch64] Mark GOT related MEM rtx as const to help RTL loop IV
gcc/
* config/aarch64/aarch64.c (aarch64_load_symref_appropriately): Mark mem
as READONLY and NOTRAP for PIC symbol.
gcc/testsuite/
* gcc.target/aarch64/got_mem_hoist_1.c: New test.
From-SVN: r225669
Andrew MacLeod [Fri, 10 Jul 2015 12:13:06 +0000 (12:13 +0000)]
gimple-predict.h: New file.
2015-07-10 Andrew MacLeod <amacleod@redhat.com>
* gimple-predict.h: New file.
(gimple_predict_predictor, gimple_predict_set_predictor,
gimple_predict_outcome, gimple_predict_set_outcome,
gimple_build_predict): Relocate here.
* gimple.h (gimple_predict_predictor, gimple_predict_set_predictor,
gimple_predict_outcome, gimple_predict_set_outcome): Move to
gimple-predict.h.
* gimple.c (gimple_build_predict): Move to gimple-predict.h
* basic-block.h: Don't include cfghooks.h.
* backend.h: Don't include predict.h.
* cfghooks.h: Include predict.h.
* gimple-pretty-print.c: Include gimple-predict.h.
* gimplify.c: Likwise.
* predict.c: Adjust includes.
* tree-inline.c: Likewise.
* asan.c: Likewise.
* auto-inc-dec.c: Likewise.
* auto-profile.c: Likewise.
* bb-reorder.c: Likewise.
* builtins.c: Likewise.
* caller-save.c: Likewise.
* calls.c: Likewise.
* cfganal.c: Likewise.
* cfgbuild.c: Likewise.
* cfg.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfgloopanal.c: Likewise.
* cfgloop.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraphunit.c: Likewise.
* combine.c: Likewise.
* cprop.c: Likewise.
* cse.c: Likewise.
* dce.c: Likewise.
* dojump.c: Likewise.
* dse.c: Likewise.
* except.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* final.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* fwprop.c: Likewise.
* gcc-plugin.h: Likewise.
* gcse.c: Likewise.
* genattrtab.c: Likewise.
* genemit.c: Likewise.
* gengtype.c: Likewise.
* genopinit.c: Likewise.
* genoutput.c: Likewise.
* genpreds.c: Likewise.
* genrecog.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-iterator.c: Likewise.
* gimple-ssa-isolate-paths.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* graph.c: Likewise.
* graphite-blocking.c: Likewise.
* graphite.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-isl-ast-to-gimple.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* internal-fn.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-emit.c: Likewise.
* ira-lives.c: Likewise.
* jump.c: Likewise.
* loop-doloop.c: Likewise.
* loop-init.c: Likewise.
* loop-invariant.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-assigns.c: Likewise.
* lra.c: Likewise.
* lra-coalesce.c: Likewise.
* lra-constraints.c: Likewise.
* lra-lives.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-streamer-in.c: Likewise.
* mode-switching.c: Likewise.
* modulo-sched.c: Likewise.
* omp-low.c: Likewise.
* optabs.c: Likewise.
* passes.c: Likewise.
* postreload.c: Likewise.
* postreload-gcse.c: Likewise.
* profile.c: Likewise.
* recog.c: Likewise.
* regstat.c: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* rtlanal.c: Likewise.
* sched-ebb.c: Likewise.
* sel-sched-ir.c: Likewise.
* sese.c: Likewise.
* shrink-wrap.c: Likewise.
* simplify-rtx.c: Likewise.
* stmt.c: Likewise.
* store-motion.c: Likewise.
* tracer.c: Likewise.
* trans-mem.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chkp.c: Likewise.
* tree-complex.c: Likewise.
* tree-eh.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-profile.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vrp.c: Likewise.
* ubsan.c: Likewise.
* value-prof.c: Likewise.
* varasm.c: Likewise.
* var-tracking.c: Likewise.
* config/aarch64/aarch64-builtins.c: Likewise.
* config/aarch64/aarch64.c: Likewise.
* config/aarch64/cortex-a57-fma-steering.c: Likewise.
* config/alpha/alpha.c: Likewise.
* config/arc/arc.c: Likewise.
* config/arm/arm.c: Likewise.
* config/avr/avr.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/cr16/cr16.c: Likewise.
* config/cris/cris.c: Likewise.
* config/darwin.c: Likewise.
* config/darwin-c.c: Likewise.
* config/epiphany/epiphany.c: Likewise.
* config/epiphany/mode-switch-use.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
* config/fr30/fr30.c: Likewise.
* config/frv/frv.c: Likewise.
* config/ft32/ft32.c: Likewise.
* config/h8300/h8300.c: Likewise.
* config/i386/i386.c: Likewise.
* config/i386/winnt.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/iq2000/iq2000.c: Likewise.
* config/lm32/lm32.c: Likewise.
* config/m32c/m32c.c: Likewise.
* config/m32r/m32r.c: Likewise.
* config/m68k/m68k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mep/mep.c: Likewise.
* config/microblaze/microblaze.c: Likewise.
* config/mips/mips.c: Likewise.
* config/mmix/mmix.c: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/moxie/moxie.c: Likewise.
* config/msp430/msp430.c: Likewise.
* config/nds32/nds32.c: Likewise.
* config/nds32/nds32-cost.c: Likewise.
* config/nds32/nds32-fp-as-gp.c: Likewise.
* config/nds32/nds32-intrinsic.c: Likewise.
* config/nds32/nds32-isr.c: Likewise.
* config/nds32/nds32-md-auxiliary.c: Likewise.
* config/nds32/nds32-memory-manipulation.c: Likewise.
* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
* config/nds32/nds32-predicates.c: Likewise.
* config/nios2/nios2.c: Likewise.
* config/nvptx/nvptx.c: Likewise.
* config/pa/pa.c: Likewise.
* config/pdp11/pdp11.c: Likewise.
* config/rl78/rl78.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/s390/s390.c: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh-mem.cc: Likewise.
* config/sh/sh_optimize_sett_clrt.cc: Likewise.
* config/sh/sh_treg_combine.cc: Likewise.
* config/sparc/sparc.c: Likewise.
* config/spu/spu.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/tilegx/tilegx.c: Likewise.
* config/tilepro/tilepro.c: Likewise.
* config/v850/v850.c: Likewise.
* config/vax/vax.c: Likewise.
* config/visium/visium.c: Likewise.
* config/xtensa/xtensa.c: Likewise.
java
2015-07-10 Andrew MacLeod <amacleod@redhat.com>
* java-gimplify.c: Include cfghooks.h rather than predict.h.
lto
2015-07-10 Andrew MacLeod <amacleod@redhat.com>
* lto.c: Include cfghooks.h rather than predict.h.
From-SVN: r225668
Christophe Lyon [Fri, 10 Jul 2015 12:02:13 +0000 (12:02 +0000)]
attr_thumb.c: Skip if Thumb is not supported.
2015-07-10 Christophe Lyon <christophe.lyon@linaro.org>
* gcc.target/arm/attr_thumb.c: Skip if Thumb is not supported.
* gcc.target/arm/flip-thumb.c: Likewise.
From-SVN: r225665
Richard Biener [Fri, 10 Jul 2015 11:59:00 +0000 (11:59 +0000)]
genmatch.c (dt_node::gen_kids_1): Fix indenting of case labels.
2015-07-10 Richard Biener <rguenther@suse.de>
* genmatch.c (dt_node::gen_kids_1): Fix indenting of
case labels.
(decision_tree::gen_gimple): Likewise.
(decision_tree::gen_generic): Likewise.
From-SVN: r225663
Uros Bizjak [Fri, 10 Jul 2015 11:56:48 +0000 (13:56 +0200)]
re PR target/66813 (gcc.target/i386/asm-flag-5.c failed with -march=pentium)
PR target/66813
* config/i386/i386.c (ix86_md_asm_adjust): Emit movstrictqi
sequence for TARGET_ZERO_EXTEND_WITH_AND targets.
testsuite/ChangeLog:
PR target/66813
* gcc.target/i386/pr66813.c: New test.
From-SVN: r225662
Jakub Jelinek [Fri, 10 Jul 2015 10:26:19 +0000 (12:26 +0200)]
re PR middle-end/66820 (internal compiler error: in get_expr_operands, at tree-ssa-operands.c:910)
PR middle-end/66820
* gimplify.c (maybe_fold_stmt): Don't fold in ORT_PARALLEL
or ORT_TASK contexts.
* omp-low.c (lower_omp): Call fold_stmt even if taskreg_nesting_level
is non-zero.
* gcc.dg/gomp/pr66820.c: New test.
From-SVN: r225661
Kyrylo Tkachov [Fri, 10 Jul 2015 09:45:32 +0000 (09:45 +0000)]
[obvious] Fix typos above expand_cond_expr_using_cmove
* expr.c (expand_cond_expr_using_cmove): Fix typos in comment
above function.
From-SVN: r225659
Paolo Carlini [Fri, 10 Jul 2015 09:33:34 +0000 (09:33 +0000)]
re PR c++/65592 (internal compiler error: Segmentation fault when using non-existent enum class enumerator)
2015-07-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/65592
* g++.dg/cpp0x/scoped_enum6.C: New.
From-SVN: r225658
Tom de Vries [Fri, 10 Jul 2015 08:25:18 +0000 (08:25 +0000)]
Insert new bound in try_transform_to_exit_first_loop_alt
2015-07-10 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (try_transform_to_exit_first_loop_alt): If not found,
insert nit + 1 bound.
* testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
* testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
* gfortran.dg/parloops-exit-first-loop-alt-2.f95: New test.
* gfortran.dg/parloops-exit-first-loop-alt.f95: New test.
From-SVN: r225655
Richard Biener [Fri, 10 Jul 2015 08:20:15 +0000 (08:20 +0000)]
tree-if-conv.c (if_convertible_gimple_assign_stmt_p): Use ifcvt_could_trap_p also when not flag_tree_loop_if_convert_stores.
2015-07-10 Richard Biener <rguenther@suse.de>
* tree-if-conv.c (if_convertible_gimple_assign_stmt_p):
Use ifcvt_could_trap_p also when not flag_tree_loop_if_convert_stores.
(if_convertible_loop_p_1): For this always compute bb predicates.
(if_convertible_loop_p): And free them.
From-SVN: r225654
Bernhard Reutner-Fischer [Fri, 10 Jul 2015 07:56:15 +0000 (09:56 +0200)]
ipa-icf.c: Fix typo in dump message
2015-07-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
* ipa-icf.c (sem_item_optimizer::do_congruence_step): Fix typo
in dump message.
From-SVN: r225653
Richard Biener [Fri, 10 Jul 2015 07:53:06 +0000 (07:53 +0000)]
re PR tree-optimization/66823 (-ftree-loop-if-convert-stores miscompiles gfortran.dg/elemental_optional_args_3.f90)
2015-07-10 Richard Biener <rguenther@suse.de>
PR tree-optimization/66823
* tree-if-conv.c (memrefs_read_or_written_unconditionally): Fix
inverted predicate.
* gcc.dg/vect/pr61194.c: Remove -ftree-loop-if-convert-stores
which should not be necessary. XFAIL.
From-SVN: r225652
Paolo Carlini [Fri, 10 Jul 2015 02:44:39 +0000 (02:44 +0000)]
re PR c++/64848 (G++ internal compiler error with templated lambdas capturing variable)
2015-07-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/64848
* g++.dg/cpp0x/lambda/lambda-ice14.C: New.
From-SVN: r225648
GCC Administrator [Fri, 10 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225646
Steve Ellcey [Thu, 9 Jul 2015 22:17:22 +0000 (22:17 +0000)]
mti-linux.h (MIPS_SYSVERSION_SPEC): Update to handle mips[32|64]r3 and mips[32|64]r5.
2015-07-09 Steve Ellcey <sellcey@imgtec.com>
* config/mips/mti-linux.h (MIPS_SYSVERSION_SPEC): Update
to handle mips[32|64]r3 and mips[32|64]r5.
From-SVN: r225643
Jakub Jelinek [Thu, 9 Jul 2015 21:14:11 +0000 (23:14 +0200)]
re PR middle-end/66633 (ICE on valid "verify_gimple failed" with OpenMP)
PR middle-end/66633
* tree-nested.c (get_static_chain): Or in a flag into
info->static_chain_added.
(get_frame_field, get_nonlocal_debug_decl): Likewise.
(convert_nonlocal_omp_clauses, convert_local_omp_clauses): Revert
2015-07-01 changes.
(convert_tramp_reference_stmt): If a frame_decl or chain_decl
is needed newly inside of GIMPLE_OMP_{PARALLEL,TASK,TARGET} body,
add it to clauses.
* gcc.dg/gomp/pr66633-1.c: New test.
* gcc.dg/gomp/pr66633-2.c: New test.
* gcc.dg/gomp/pr66633-3.c: New test.
* gcc.dg/gomp/pr66633-4.c: New test.
From-SVN: r225638
Jakub Jelinek [Thu, 9 Jul 2015 21:11:28 +0000 (23:11 +0200)]
re PR tree-optimization/66718 (Non-invariant ADDR_EXPR not vectorized)
PR tree-optimization/66718
* tree-vect-stmts.c (struct simd_call_arg_info): Add simd_lane_linear
field.
(vect_simd_lane_linear): New function.
(vectorizable_simd_clone_call): Support using linear arguments for
addresses of arrays elements indexed by GOMP_SIMD_LANE result.
From-SVN: r225637
John Marino [Thu, 9 Jul 2015 21:04:41 +0000 (21:04 +0000)]
target-supports.exp (check_effective_target_pie): Add *-*-dragonfly*
2015-07-09 John Marino <gnugcc@marino.st>
* lib/target-supports.exp (check_effective_target_pie):
Add *-*-dragonfly*
From-SVN: r225636
H.J. Lu [Thu, 9 Jul 2015 20:35:56 +0000 (20:35 +0000)]
Adjust variable shift costs for IA MCU
We reduce code size for IA MCU by adjusting variable shift costs for IA
MCU
PR target/66821
* config/i386/i386.c (iamcu_cost): Adjust variable shift costs.
From-SVN: r225635
Michael Meissner [Thu, 9 Jul 2015 18:57:06 +0000 (18:57 +0000)]
rs6000-protos.h (rs6000_secondary_reload_memory): Use machine mode, not enum machine_mode in the prototype.
2015-07-09 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000-protos.h (rs6000_secondary_reload_memory):
Use machine mode, not enum machine_mode in the prototype.
* config/rs6000/rs6000.h (FLOAT128_IEEE_P): New helper macros to
classify 128-bit floating point support.
(FLOAT128_IBM_P): Likewise.
(FLOAT128_VECTOR_P): Likewise.
(FLOAT128_2REG_P): Likewise.
(SCALAR_FLOAT_MODE_NOT_VECTOR_P): Likewise.
(SLOW_UNALIGNED_ACCESS): Add IEEE 128-bit floating point support.
(HARD_REGNO_CALLER_SAVE_MODE): Likewise.
(HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
* config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Drop
tests against TFmode/TDmode, since those modes do not use VSX
addresses.
(rs6000_hard_regno_mode_ok): Add IEEE 128-bit floating point
support.
(rs6000_init_hard_regno_mode_ok): Use new helper macros instead of
tests against TFmode, etc.
(invalid_e500_subreg): Add tests against IFmode/KFmode.
(reg_offset_addressing_ok_p): Likewise.
(rs6000_legitimate_offset_address_p): Likewise.
(rs6000_legitimize_address): Likewise.
(rs6000_legitimize_reload_address): Likewise.
(rs6000_legitimate_address_p): Clean up tests against TFmode and
TDmode to use the new helper macros, which will include IFmode and
KFmode.
(rs6000_emit_move): Likewise.
(rs6000_darwin64_record_arg_recurse): Likewise.
(print_operand): Likewise.
(rs6000_member_type_forces_blk): Treat IEEE 128-bit floating point
that uses a single vector register as a vector and not as a
floating point register in terms of the calling sequence.
(rs6000_discover_homogeneous_aggregate): Likewise.
(rs6000_return_in_memory): Likewise.
(init_cumulative_args): Likewise.
(rs6000_function_arg_boundary): Likewise.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_pass_by_reference): Likewise.
(rs6000_gimplify_va_arg): Likewise.
(rs6000_secondary_reload_memory): Use machine_mode not enum
machine mode.
(rs6000_split_multireg_move): Use new helper macros.
(spe_func_has_64bit_regs_p): Likewise.
(rs6000_output_function_epilogue): Add IFmode/KFmode support.
(output_toc): Use new helper macros.
(rs6000_register_move_cost): Likewise.
(rs6000_function_value): Add IEEE 128-bit floating point calling
sequence support.
(rs6000_libcall_value): Likewise.
(rs6000_scalar_mode_supported_p): Add support for IEEE 128-bit
floating point support.
(rs6000_vector_mode_supported_p): Likewise.
From-SVN: r225632
Michael Meissner [Thu, 9 Jul 2015 18:55:01 +0000 (18:55 +0000)]
rs6000-protos.h (rs6000_secondary_reload_memory): Use machine mode, not enum machine_mode in the prototype.
2015-07-09 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000-protos.h (rs6000_secondary_reload_memory):
Use machine mode, not enum machine_mode in the prototype.
* config/rs6000/rs6000.h (FLOAT128_IEEE_P): New helper macros to
classify 128-bit floating point support.
(FLOAT128_IBM_P): Likewise.
(FLOAT128_VECTOR_P): Likewise.
(FLOAT128_2REG_P): Likewise.
(SCALAR_FLOAT_MODE_NOT_VECTOR_P): Likewise.
(SLOW_UNALIGNED_ACCESS): Add IEEE 128-bit floating point support.
(HARD_REGNO_CALLER_SAVE_MODE): Likewise.
(HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
* config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Drop
tests against TFmode/TDmode, since those modes do not use VSX
addresses.
(rs6000_hard_regno_mode_ok): Add IEEE 128-bit floating point
support.
(rs6000_init_hard_regno_mode_ok): Use new helper macros instead of
tests against TFmode, etc.
(invalid_e500_subreg): Add tests against IFmode/KFmode.
(reg_offset_addressing_ok_p): Likewise.
(rs6000_legitimate_offset_address_p): Likewise.
(rs6000_legitimize_address): Likewise.
(rs6000_legitimize_reload_address): Likewise.
(rs6000_legitimate_address_p): Clean up tests against TFmode and
TDmode to use the new helper macros, which will include IFmode and
KFmode.
(rs6000_emit_move): Likewise.
(rs6000_darwin64_record_arg_recurse): Likewise.
(print_operand): Likewise.
(rs6000_member_type_forces_blk): Treat IEEE 128-bit floating point
that uses a single vector register as a vector and not as a
floating point register in terms of the calling sequence.
(rs6000_discover_homogeneous_aggregate): Likewise.
(rs6000_return_in_memory): Likewise.
(init_cumulative_args): Likewise.
(rs6000_function_arg_boundary): Likewise.
(rs6000_function_arg_advance_1): Likewise.
(rs6000_function_arg): Likewise.
(rs6000_pass_by_reference): Likewise.
(rs6000_gimplify_va_arg): Likewise.
(rs6000_secondary_reload_memory): Use machine_mode not enum
machine mode.
(rs6000_split_multireg_move): Use new helper macros.
(spe_func_has_64bit_regs_p): Likewise.
(rs6000_output_function_epilogue): Add IFmode/KFmode support.
(output_toc): Use new helper macros.
(rs6000_register_move_cost): Likewise.
(rs6000_function_value): Add IEEE 128-bit floating point calling
sequence support.
(rs6000_libcall_value): Likewise.
(rs6000_scalar_mode_supported_p): Add support for IEEE 128-bit
floating point support.
(rs6000_vector_mode_supported_p): Likewise.
From-SVN: r225631
Jason Merrill [Thu, 9 Jul 2015 17:50:16 +0000 (13:50 -0400)]
pt.c (instantiation_dependent_r): Call value_dependent_expression_p.
* pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Call
value_dependent_expression_p.
From-SVN: r225622
Jason Merrill [Thu, 9 Jul 2015 17:50:11 +0000 (13:50 -0400)]
cp-tree.h (struct cp_parameter_declarator): Rename ellipsis_p to template_parameter_pack_p.
* cp-tree.h (struct cp_parameter_declarator): Rename ellipsis_p to
template_parameter_pack_p.
* parser.c (declarator_can_be_parameter_pack): False if
parameter_pack_p is set.
(make_parameter_declarator): Add template_parameter_pack_p parm.
(cp_parser_template_parameter): Remove parameter pack parsing.
(cp_parser_parameter_declaration): Handle all parameter packs.
Tweak default argument permerror.
From-SVN: r225621
Andrew Sutton [Thu, 9 Jul 2015 17:50:06 +0000 (17:50 +0000)]
* parser.c (cp_parser_default_type_template_argument)
(cp_parser_default_template_template_argument): Factor out from
cp_parser_type_parameter.
From-SVN: r225620
Vladimir Makarov [Thu, 9 Jul 2015 15:39:53 +0000 (15:39 +0000)]
re PR rtl-optimization/66782 (Unable to run 64-bit wine after MS->SYSV register changes)
2015-07-09 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/66782
* lra-int.h (struct lra_insn_recog_data): Add comment about
clobbered hard regs for arg_hard_regs.
* lra.c (lra_set_insn_recog_data): Add clobbered hard regs.
* lra-lives.c (process_bb_lives): Process clobbered hard regs.
Add condition for processing used hard regs.
* lra-constraints.c (update_ebb_live_info, inherit_in_ebb):
Process clobbered hard regs.
From-SVN: r225618
Michael Matz [Thu, 9 Jul 2015 15:19:46 +0000 (15:19 +0000)]
genmatch.c (fprintf_indent): New function.
* genmatch.c (fprintf_indent): New function.
(operand::gen_transform): Add indent parameter.
(expr::gen_transform, c_expr::gen_transform,
capture::gen_transform): Ditto and use fprintf_indent.
(dt_node::gen, dt_node::gen_kids, dt_node::gen_kids_1): Ditto.
(dt_operand::gen, dt_operand::gen_predicate,
dt_operand::gen_match_op, dt_operand::gen_gimple_expr,
dt_operand::gen_generic_expr, dt_simplify::gen): Ditto.
(decision_tree::gen_gimple): Adjust calls and indent generated
code.
(decision_tree::gen_generic): Ditto.
(write_predicate): Ditto.
From-SVN: r225617
Uros Bizjak [Thu, 9 Jul 2015 15:18:44 +0000 (17:18 +0200)]
re PR target/66814 (ICE: gcc.target/i386/avx512f-klogic-2.c)
PR target/66814
* config/i386/predicates.md (nonimmediate_gr_operand): New predicate.
* config/i386/i386.md (not peephole2): Use nonimmediate_gr_operand.
(varous peephole2s): Use {GENERAL,SSE,MMX}_REGNO_P instead of
{GENERAL_SSE_MMX}_REG_P where appropriate.
testsuite/ChangeLog:
PR target/66814
* gcc.target/i386/pr66814.c: New test.
From-SVN: r225616
Paolo Carlini [Thu, 9 Jul 2015 15:14:10 +0000 (15:14 +0000)]
typeck.c (warn_args_num): Rename to error_args_num.
2015-07-09 Paolo Carlini <paolo.carlini@oracle.com>
* typeck.c (warn_args_num): Rename to error_args_num.
(convert_arguments): Adjust calls.
From-SVN: r225615
Uros Bizjak [Thu, 9 Jul 2015 15:06:00 +0000 (17:06 +0200)]
getruntime.c (RUSAGE_SELF): Define if not already defined.
* getruntime.c (RUSAGE_SELF): Define if not already defined.
(get_runtime): Use RUSAGE_SELF as argument 1 of getrusage call.
From-SVN: r225614
Szabolcs Nagy [Thu, 9 Jul 2015 14:37:42 +0000 (14:37 +0000)]
fnmul-1.c: Fix whitespace.
2015-07-09 Szabolcs Nagy <szabolcs.nagy@arm.com>
* gcc.target/aarch64/fnmul-1.c: Fix whitespace.
* gcc.target/aarch64/fnmul-2.c: Likewise.
* gcc.target/aarch64/fnmul-3.c: Likewise.
* gcc.target/aarch64/fnmul-4.c: Likewise.
From-SVN: r225613
Andrew MacLeod [Thu, 9 Jul 2015 14:24:20 +0000 (14:24 +0000)]
lto-streamer.h: Don't include target.h and alloc-pool.h.
2015-07-09 Andrew MacLeod <amacleod@redhat.com>
* lto-streamer.h: Don't include target.h and alloc-pool.h.
* builtins.c: Adjust includes.
* gimple.c: Likewise.
* ipa-icf.c: Likewise.
* lto-opts.c: Likewise.
* ipa-reference.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* opts-global.c: Likewise.
* symtab.c: Likewise.
* tree-chkp.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* config/darwin.c: Likewise.
* config/i386/winnt.c: Likewise.
cp
2015-07-09 Andrew MacLeod <amacleod@redhat.com>
* cp-ubsan.c: Don't include alloc-pool.h or lto-streamer.h.
lto
2015-07-09 Andrew MacLeod <amacleod@redhat.com>
* lto-lang.c: Adjust includes of target.h, alloc-pool.h and
lto-streamer.h.
* lto-object.c: Likewise.
* lto-partition.c: Likewise.
* lto-symtab.c: Likewise.
From-SVN: r225612
Richard Biener [Thu, 9 Jul 2015 12:23:22 +0000 (12:23 +0000)]
genmatch.c (struct expr): Add force_single_use flag.
2015-07-09 Richard Biener <rguenther@suse.de>
* genmatch.c (struct expr): Add force_single_use flag.
(expr::expr): Add copy constructor.
(capture_info::walk_match): Gather force_single_use captures.
(expr::gen_transform): Use possibly NULLified sequence.
(dt_simplify::gen): Apply single-use restrictions by NULLifying
seq if any constrained expr is not single-use.
(parser::parse_expr): Refactor to allow multiple flags. Handle
's' flag to force an expression have a single-use if the pattern
simplifies to more than one statement.
* match.pd: Convert most single_use conditionals to :s flags.
From-SVN: r225610
H.J. Lu [Thu, 9 Jul 2015 12:11:18 +0000 (12:11 +0000)]
Update config/i386/iamcu.h
Copy ASM_OUTPUT_ALIGNED_BSS, ASM_OUTPUT_MAX_SKIP_ALIGN and
ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX from config/i386/gnu-user.h.
* config/i386/iamcu.h (ASM_OUTPUT_ALIGNED_BSS): New.
(ASM_OUTPUT_MAX_SKIP_ALIGN): Likewise.
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
From-SVN: r225609
Andrew MacLeod [Thu, 9 Jul 2015 11:27:35 +0000 (11:27 +0000)]
flags.h: Don't include flag-types.h or options.h.
2015-07-09 Andrew MacLeod <amacleod@redhat.com>
* flags.h: Don't include flag-types.h or options.h.
* opts-common.c: Adjust includes.
* opts-global.c: Likewise.
* common/config/epiphany/epiphany-common.c: Likewise.
c
* c-array-notation.c: Adjust includes for flags.h changes.
* c-objc-common.c: Likewise.
c-family
* c-common.h: Adjust includes for flags.h changes.
* stub-objc.c: Likewise.
fortran
* arith.c: Adjust includes for flags.h changes.
* array.c: Likewise.
* check.c: Likewise.
* decl.c: Likewise.
* error.c: Likewise.
* expr.c: Likewise.
* frontend-passes.c: Likewise.
* interface.c: Likewise.
* intrinsic.c: Likewise.
* io.c: Likewise.
* match.c: Likewise.
* openmp.c: Likewise.
* parse.c: Likewise.
* primary.c: Likewise.
* resolve.c: Likewise.
* scanner.c: Likewise.
* simplify.c: Likewise.
* symbol.c: Likewise.
* target-memory.c: Likewise.
jit
* dummy-frontend.c: Adjust includes for flags.h changes.
* jit-common.h: Likewise.
* jit-playback.c: Likewise.
lto
* lto-lang.c: Adjust includes for flags.h changes.
From-SVN: r225608
Paolo Carlini [Thu, 9 Jul 2015 09:51:09 +0000 (09:51 +0000)]
re PR c++/65790 (compilation error : receive std::index_sequence)
2015-07-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/65790
* g++.dg/cpp0x/vt-65790.C: New.
From-SVN: r225607
H.J. Lu [Thu, 9 Jul 2015 09:28:19 +0000 (09:28 +0000)]
Define ATTRIBUTE_ALIGNED_VALUE to 32 for IA MCU
attribute ((aligned)) should align to the minimum of BIGGEST_ALIGNMENT,
which is 4 bytes for -miamcu.
gcc/
PR target/66818
* config/i386/i386.h (ATTRIBUTE_ALIGNED_VALUE): Defined to 32
for IA MCU.
gcc/testsuite/
PR target/66818
* gcc.target/i386/pr66818.c: New test.
From-SVN: r225606
H.J. Lu [Thu, 9 Jul 2015 09:26:47 +0000 (09:26 +0000)]
Check int_size_in_bytes in ix86_return_in_memory
ix86_return_in_memory should check negative return from int_size_in_bytes,
similar to other ports.
gcc/
PR target/66817
* config/i386/i386.c (ix86_return_in_memory): Return true
if int_size_in_bytes returns negative for IA MCU.
gcc/testsuite/
PR target/66817
* gcc.target/i386/pr66817.c: New test.
From-SVN: r225605
Marek Polacek [Thu, 9 Jul 2015 09:01:51 +0000 (09:01 +0000)]
re PR tree-optimization/66718 (Non-invariant ADDR_EXPR not vectorized)
PR tree-optimization/66718
* Makefile.in (OBJS): Add gimple-laddress.o.
* passes.def: Schedule pass_laddress.
* timevar.def (DEFTIMEVAR): Add TV_GIMPLE_LADDRESS.
* tree-pass.h (make_pass_laddress): Declare.
* gimple-laddress.c: New file.
* gcc.dg/vect/vect-126.c: New test.
From-SVN: r225604
Richard Biener [Thu, 9 Jul 2015 08:40:25 +0000 (08:40 +0000)]
toplev.c (compile_file): Reset maximum_field_alignment after parsing.
2015-07-08 Richard Biener <rguenther@suse.de>
* toplev.c (compile_file): Reset maximum_field_alignment after parsing.
From-SVN: r225603
Richard Biener [Thu, 9 Jul 2015 07:47:38 +0000 (07:47 +0000)]
re PR middle-end/66807 (--enable-libmpx failed)
2015-07-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/66807
* tree-chkp-opt.c (chkp_opt_fini): Free post dominator info.
From-SVN: r225600
Kito Cheng [Thu, 9 Jul 2015 03:51:21 +0000 (03:51 +0000)]
function.c (stack_protect_epilogue): Use if rather than switch for check targetm.have_stack_protect_test.
2015-07-08 Kito Cheng <kito.cheng@gmail.com>
* function.c (stack_protect_epilogue): Use if rather than switch for
check targetm.have_stack_protect_test.
From-SVN: r225599
Carlos Sánchez de La Lama [Thu, 9 Jul 2015 03:49:12 +0000 (03:49 +0000)]
*.C: generate dwarf-2 debug information even when dwarf-2 is not the default.
* g++.dg/debug/dwarf2/*.C: generate dwarf-2 debug information
even when dwarf-2 is not the default.
From-SVN: r225598
Trevor Saunders [Thu, 9 Jul 2015 02:51:19 +0000 (02:51 +0000)]
always define WORD_REGISTER_OPERATIONS
gcc/ChangeLog:
2015-07-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* defaults.h: Provide default for WORD_REGISTER_OPERATIONS.
* config/alpha/alpha.h: Define WORD_REGISTER_OPERATIONS to 1.
* config/arc/arc.h: Likewise.
* config/arm/arm.h: Likewise.
* config/bfin/bfin.h: Likewise.
* config/epiphany/epiphany.h: Likewise.
* config/frv/frv.h: Likewise.
* config/ia64/ia64.h: Likewise.
* config/iq2000/iq2000.h: Likewise.
* config/lm32/lm32.h: Likewise.
* config/m32r/m32r.h: Likewise.
* config/mcore/mcore.h: Likewise.
* config/mep/mep.h: Likewise.
* config/microblaze/microblaze.h: Likewise.
* config/mips/mips.h: Likewise.
* config/mmix/mmix.h: Likewise.
* config/mn10300/mn10300.h: Likewise.
* config/nds32/nds32.h: Likewise.
* config/nios2/nios2.h: Likewise.
* config/pa/pa.h: Likewise.
* config/rl78/rl78.h: Likewise.
* config/sh/sh.h: Likewise.
* config/sparc/sparc.h: Likewise.
* config/stormy16/stormy16.h: Likewise.
* config/tilegx/tilegx.h: Likewise.
* config/tilepro/tilepro.h: Likewise.
* config/v850/v850.h: Likewise.
* config/xtensa/xtensa.h: Likewise.
* doc/tm.texi: Regenerate.
* doc/tm.texi.in: Adjust.
* combine.c (simplify_set): Likewise.
(simplify_comparison): Likewise.
* expr.c (store_constructor): Likewise.
* internal-fn.c (expand_arith_overflow): Likewise.
* reload.c (push_reload): Likewise.
(find_reloads): Likewise.
(find_reloads_subreg_address): Likewise.
* reload1.c (eliminate_regs_1): Likewise.
* rtlanal.c (nonzero_bits1): Likewise.
(num_sign_bit_copies1): Likewise.
* simplify-rtx.c (simplify_truncation): Likewise.
From-SVN: r225597
Trevor Saunders [Thu, 9 Jul 2015 02:51:09 +0000 (02:51 +0000)]
reduce conditional compilation based on AUTO_INC_DEC
gcc/ChangeLog:
2015-07-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* auto-inc-dec.c (pass_inc_dec::execute): Don't check the value
of AUTO_INC_DEC with the preprocessor.
* combine.c (combine_instructions): Likewise.
(can_combine_p): Likewise.
(try_combine): Likewise.
* emit-rtl.c (try_split): Likewise.
* loop-invariant.c (calculate_loop_reg_pressure): Likewise.
* lower-subreg.c (resolve_simple_move): Likewise.
* lra.c (update_inc_notes): Likewise.
* recog.c (asm_operand_ok): Likewise.
(constrain_operands): Likewise.
* regrename.c (scan_rtx_address): Likewise.
* reload.c (update_auto_inc_notes): Likewise.
(reg_inc_found_and_valid_p): Likewise.
* reload1.c (reload): Likewise.
(emit_input_reload_insns): Likewise.
(delete_output_reload): Likewise.
* sched-deps.c (init_insn_reg_pressure_info): Likewise.
* valtrack.c (cleanup_auto_inc_dec): Likewise.
From-SVN: r225596
Trevor Saunders [Thu, 9 Jul 2015 02:50:21 +0000 (02:50 +0000)]
always define AUTO_INC_DEC
gcc/ChangeLog:
2015-07-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* rtl.h: Always define AUTO_INC_DEC.
* auto-inc-dec.c (pass_inc_dec::execute): Adjust.
* combine.c (combine_instructions): Likewise.
(can_combine_p): Likewise.
(try_combine): Likewise.
* emit-rtl.c (try_split): Likewise.
* loop-invariant.c (calculate_loop_reg_pressure): Likewise.
* lower-subreg.c (resolve_simple_move): Likewise.
* lra.c (update_inc_notes): Likewise.
* recog.c (asm_operand_ok): Likewise.
(constrain_operands): Likewise.
* regrename.c (scan_rtx_address): Likewise.
* reload.c (update_auto_inc_notes): Likewise.
(find_equiv_reg): Likewise.
* reload1.c (reload): Likewise.
(reload_as_needed): Likewise.
(choose_reload_regs): Likewise.
(emit_input_reload_insns): Likewise.
(delete_output_reload): Likewise.
* sched-deps.c (init_insn_reg_pressure_info): Likewise.
* valtrack.c (cleanup_auto_inc_dec): Likewise.
From-SVN: r225595
Trevor Saunders [Thu, 9 Jul 2015 02:50:14 +0000 (02:50 +0000)]
use #if for HARD_FRAME_POINTER_IS_FRAME_POINTER less
gcc/ChangeLog:
2015-07-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* combine.c (can_combine_def_p): Don't check the value of
HARD_FRAME_POINTER_IS_FRAME_POINTER with the preprocessor.
(combinable_i3pat): Likewise.
(mark_used_regs_combine): Likewise.
* regrename.c (rename_chains): Likewise.
* reload.c (find_reloads_address): Likewise.
* sel-sched.c (mark_unavailable_hard_regs): Likewise.
From-SVN: r225594
Trevor Saunders [Thu, 9 Jul 2015 02:50:07 +0000 (02:50 +0000)]
always define SHORT_IMMEDIATES_SIGN_EXTEND
gcc/ChangeLog:
2015-07-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* combine.c (update_rsp_from_reg_equal): Don't check if
SHORT_IMMEDIATES_SIGN_EXTEND is defined.
(reg_nonzero_bits_for_combine): Likewise.
* config/alpha/alpha.h: Define SHORT_IMMEDIATES_SIGN_EXTEND to
1.
* config/frv/frv.h: Likewise.
* config/lm32/lm32.h: Likewise.
* config/mep/mep.h: Likewise.
* config/mips/mips.h: Likewise.
* config/rs6000/rs6000.h: Likewise.
* config/sh/sh.h: Likewise.
* config/tilegx/tilegx.h (enum reg_class): Likewise.
* config/tilepro/tilepro.h: Likewise.
* defaults.h: Add default for SHORT_IMMEDIATES_SIGN_EXTEND.
* doc/tm.texi: Regenerate.
* doc/tm.texi.in: Adjust.
* rtlanal.c (nonzero_bits1): Likewise.
From-SVN: r225593
Trevor Saunders [Thu, 9 Jul 2015 02:49:57 +0000 (02:49 +0000)]
remove #if for HAVE_cc0 in combine.c
gcc/ChangeLog:
2015-07-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* combine.c (do_SUBST_MODE): Don't check the value of HAVE_cc0
with the preprocessor.
(combine_instructions): Likewise.
(try_combine): Likewise.
(subst): Likewise.
(distribute_notes): Likewise.
From-SVN: r225592
Trevor Saunders [Thu, 9 Jul 2015 02:49:51 +0000 (02:49 +0000)]
reduce conditional compilation for LOAD_EXTEND_OP
Provide a default in files where that is possible, so that everything
else there can be unconditionally compiled. However rtlanal.c and
reload.c do tricky things that break providing a global default, so we
can't do that yet.
gcc/ChangeLog:
2015-07-08 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* combine.c (try_combine): Don't check if LOAD_EXTEND_OP is
defined.
(simplify_set): Likewise.
* cse.c (cse_insn): Likewise.
* fold-const.c (fold_single_bit_test): Likewise.
(fold_unary_loc): Likewise.
* postreload.c (reload_cse_simplify_set): Likewise.
(reload_cse_simplify_operands): Likewise.
From-SVN: r225591
GCC Administrator [Thu, 9 Jul 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225590
Jeff Law [Wed, 8 Jul 2015 22:34:52 +0000 (16:34 -0600)]
re PR testsuite/66796 (FAIL: gcc.target/hppa/shadd-1.c scan-assembler-times sh.add 1)
PR testsuite/66796
* gcc.target/hppa/shadd-1.c: Avoid the read-modify-write so as
to have a single memory reference.
From-SVN: r225586
Eric Botcazou [Wed, 8 Jul 2015 21:58:10 +0000 (21:58 +0000)]
c-ada-spec.h (cpp_operation): Add IS_CONSTEXPR.
c-family/
* c-ada-spec.h (cpp_operation): Add IS_CONSTEXPR.
* c-ada-spec.c (print_ada_declaration): Skip constexpr constructors.
cp/
* decl2.c (cpp_check): Deal with IS_CONSTEXPR.
From-SVN: r225585
Jakub Jelinek [Wed, 8 Jul 2015 20:29:26 +0000 (22:29 +0200)]
c-omp.c (c_omp_declare_simd_clauses_to_numbers): If all clauses are to be removed, return NULL rather than original clauses list.
* c-omp.c (c_omp_declare_simd_clauses_to_numbers): If all clauses
are to be removed, return NULL rather than original clauses list.
* decl.c (grokfndecl): Handle flag_openmp_simd like flag_openmp.
* pt.c (apply_late_template_attributes): Likewise.
* g++.dg/vect/vect.exp: Run also simd* tests.
* gcc.dg/vect/tree-vect.h (abort, exit): For C++ use extern "C".
(check_vect): Fix up get_cpuid call for C++.
* g++.dg/vect/simd-clone-1.cc: New test.
From-SVN: r225583
Jiong Wang [Wed, 8 Jul 2015 20:18:00 +0000 (20:18 +0000)]
[AArch64] Define TARGET_UNSPEC_MAY_TRAP_P
gcc/
* config/aarch64/aarch64.c (aarch64_unspec_may_trap_p): New function.
(TARGET_UNSPEC_MAY_TRAP_P): Define as aarch64_unspec_may_trap_p.
From-SVN: r225581
H.J. Lu [Wed, 8 Jul 2015 20:01:36 +0000 (20:01 +0000)]
Allow <adxintrin.h> for IA MCU
It is OK to include <adxintrin.h> for IA MCU since GCC can generate ADX
intrinsics with alternative instuctions if ADX isn't enabled.
PR target/66746
* config/i386/x86intrin.h: Include <adxintrin.h> even if
__iamcu__ is defined.
From-SVN: r225580
H.J. Lu [Wed, 8 Jul 2015 19:35:43 +0000 (19:35 +0000)]
Compile pr37870.c with -mlong-double-80
On x86, the "long double" type is platforma specific, which may be the
same as double or __float128. Since pr37870.c requires 80-bit floating
point type, it should be compiled with -mlong-double-80.
* gcc.target/i386/pr37870.c (dg-options): Add -mlong-double-80.
From-SVN: r225578
Uros Bizjak [Wed, 8 Jul 2015 18:06:57 +0000 (20:06 +0200)]
predicates.md (general_reg_operand): Use GENERAL_REGNO_P.
* config/i386/predicates.md (general_reg_operand): Use GENERAL_REGNO_P.
From-SVN: r225568
H.J. Lu [Wed, 8 Jul 2015 17:08:48 +0000 (17:08 +0000)]
Add abort prototype to readeflags-1.c/writeeflags-1.c
* gcc.target/i386/readeflags-1.c (abort): New prototype.
* gcc.target/i386/writeeflags-1.c (abort): Likewise.
From-SVN: r225566
Iain Sandoe [Wed, 8 Jul 2015 16:56:46 +0000 (16:56 +0000)]
re PR target/66523 (the new clang-based assembler in Xcode 7 on 10.11 fails on libobjc/NXConstStr.m)
2015-07-08 Iain Sandoe <iain@codesourcery.com>
PR target/66523
* config/darwin.c (darwin_mark_decl_preserved): Exclude 'L' label names from
preservation.
From-SVN: r225565
H.J. Lu [Wed, 8 Jul 2015 16:19:06 +0000 (09:19 -0700)]
Don't pass/return vectors in registers for IAMCU
Vectors should be passed in memory for IAMCU. No warning for vector ABI
change for IAMCU since IAMCU ABI won't change.
gcc/
PR target/66806
* config/i386/i386.c (type_natural_mode): Don't warn vector ABI
change for IAMCU.
(function_arg_advance_32): Don't pass vectors in registers for
IAMCU.
(function_arg_32): Likewise.
(ix86_return_in_memory): Don't return vectors in registers for
IAMCU.
gcc/testsuite/
PR target/66806
* gcc.target/i386/pr66806.c: New test.
From-SVN: r225564
Paolo Carlini [Wed, 8 Jul 2015 16:08:10 +0000 (16:08 +0000)]
re PR c++/66421 (G++ fails compilation when assigning tuple created with variadic template to auto variable)
2015-07-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/66421
* g++.dg/cpp0x/auto45.C: New.
From-SVN: r225563
Thomas Schwinge [Wed, 8 Jul 2015 15:47:59 +0000 (17:47 +0200)]
liboffloadmic plugin: Address -Wnarrowing diagnostics
libtool: compile: [...]/build-gcc/./gcc/xg++ [...] -c [...]/source-gcc/liboffloadmic/plugin/libgomp-plugin-intelmic.cpp [...]
In file included from [...]/source-gcc/liboffloadmic/plugin/libgomp-plugin-intelmic.cpp:40:0:
[...]/install/offload-x86_64-intelmicemul-linux-gnu/lib/gcc/x86_64-intelmicemul-linux-gnu/6.0.0/include/main_target_image.h:8628:1: error: narrowing conversion of '192' from 'int' to 'char' inside { } [-Wnarrowing]
};
^
[...]/install/offload-x86_64-intelmicemul-linux-gnu/lib/gcc/x86_64-intelmicemul-linux-gnu/6.0.0/include/main_target_image.h:8628:1: error: narrowing conversion of '192' from 'int' to 'char' inside { } [-Wnarrowing]
[...]/install/offload-x86_64-intelmicemul-linux-gnu/lib/gcc/x86_64-intelmicemul-linux-gnu/6.0.0/include/main_target_image.h:8628:1: error: narrowing conversion of '164' from 'int' to 'char' inside { } [-Wnarrowing]
[many more]
liboffloadmic/
* plugin/Makefile.am (main_target_image.h): Change type of data
member in struct MainTargetImage to uint8_t.
* plugin/Makefile.in: Regenerate.
From-SVN: r225562
Vladimir Makarov [Wed, 8 Jul 2015 15:04:54 +0000 (15:04 +0000)]
re PR target/66334 (cleanup block fails to initialize EBX)
2015-07-08 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/66334
* ira-lives.c (process_bb_node_lives): Make conflicts with PIC
hard regno live at the start of BB with incoming abnormal edges.
* lra-lives.c (process_bb_lives): Ditto.
2015-07-08 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/66334
* gcc.target/i386/pr66334.c: New.
From-SVN: r225561
Thomas Schwinge [Wed, 8 Jul 2015 14:59:59 +0000 (16:59 +0200)]
[nvptx offloading] Only 64-bit configurations are currently supported
PR libgomp/65099
gcc/
* config/nvptx/mkoffload.c (main): Create an offload image only in
64-bit configurations.
libgomp/
* plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
in a 64-bit configuration.
* testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
offloading testing if no such device is available.
* testsuite/libgomp.oacc-c/c.exp: Likewise.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
From-SVN: r225560
David Malcolm [Wed, 8 Jul 2015 14:55:33 +0000 (14:55 +0000)]
Fix comments in a jit testcase
gcc/testsuite/ChangeLog:
* jit.dg/test-error-gcc_jit_block_end_with_switch-NULL-case.c: Fix
comments.
From-SVN: r225559
Thomas Schwinge [Wed, 8 Jul 2015 14:48:11 +0000 (16:48 +0200)]
Address -Wsign-compare diagnostics
... which have been introduced in r223152, for example hundreds of:
[...]/gcc/input.h:37:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
libcpp/
* include/line-map.h (RESERVED_LOCATION_COUNT): Change type to
source_location.
From-SVN: r225558
David Malcolm [Wed, 8 Jul 2015 14:41:59 +0000 (14:41 +0000)]
PR jit/66783: improve error messages
gcc/jit/ChangeLog:
PR jit/66783
* libgccjit.c (gcc_jit_context_new_field): Show name of field in
"unknown size" error message.
(gcc_jit_struct_set_fields): Show name of struct in error message.
(gcc_jit_context_new_global): Show name of global in
"unknown size" error message.
(gcc_jit_function_new_local): Likewise for local.
gcc/testsuite/ChangeLog:
PR jit/66783
* jit.dg/test-error-gcc_jit_context_new_field-opaque-struct.c
(verify_code): Update expected error message.
* jit.dg/test-error-gcc_jit_context_new_global-opaque-struct.c
(verify_code): Likewise.
* jit.dg/test-error-gcc_jit_function_new_local-opaque-struct.c
(verify_code): Likewise.
From-SVN: r225557
Tom de Vries [Wed, 8 Jul 2015 12:31:00 +0000 (12:31 +0000)]
Fix libgomp.c/parloops-exit-first-loop-alt{,-3}.c testcases
2015-07-08 Tom de Vries <tom@codesourcery.com>
* testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
second call to f.
* testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
From-SVN: r225548
Martin Liska [Wed, 8 Jul 2015 12:25:40 +0000 (14:25 +0200)]
re PR bootstrap/66744 (Bootstrap failure due to conflicting access() on i686-w64-mingw32)
Fix PR bootstrap/66744.
PR bootstrap/66744
* tree-sra.c (create_access_1): Call ctor without brackets.
(create_artificial_child_access): Likewise.
From-SVN: r225547
Richard Biener [Wed, 8 Jul 2015 11:54:28 +0000 (11:54 +0000)]
re PR ipa/66793 (ICE at -Os and above on x86_64-linux-gnu (verify_flow_info failed))
2015-07-08 Richard Biener <rguenther@suse.de>
PR tree-optimization/66793
* gimple-ssa-isolate-paths.c (insert_trap_and_remove_trailing_statemen):
Properly split the block after stmts ending it.
* gcc.dg/torture/pr66793.c: New testcase.
From-SVN: r225546
Richard Biener [Wed, 8 Jul 2015 11:47:42 +0000 (11:47 +0000)]
re PR tree-optimization/66794 (ICE at -O2 and -O3 on x86_64-linux-gnu)
2015-07-08 Richard Biener <rguenther@suse.de>
PR tree-optimization/66794
* passes.c (execute_function_todo): Assert that post-dominators
are not computed.
* gimple-ssa-isolate-paths.c (gimple_ssa_isolate_erroneous_paths):
Free post-dominators.
* gcc.dg/torture/pr66794.c: New testcase.
From-SVN: r225545
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