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Author SHA1 Message Date
David Malcolm
96a8798199 jit: prevent ICE with type mismatch in gcc_jit_block_add_assignment_op 
gcc/jit/ChangeLog:
	* libgccjit.c (gcc_jit_block_add_assignment_op): Check that the
	lvalue and the rvalue are of compatible type.

gcc/testsuite/ChangeLog:
	* jit.dg/test-error-mismatching-types-in-assignment-op.c: New
	test case.

From-SVN: r219681
 2015-01-15 19:36:42 +00:00
Prathamesh Kulkarni
548c43e724 explow.h: Remove duplicate contents. 
2015-01-15  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

	* explow.h: Remove duplicate contents.
	* dojump.h: Likewise.

From-SVN: r219680
 2015-01-15 19:22:20 +00:00
Richard Earnshaw
7c21d0ff81 arm.c (arm_xgene_tune): Add default initializer for instruction fusion. 
* arm.c (arm_xgene_tune): Add default initializer for instruction
	fusion.

From-SVN: r219679
 2015-01-15 18:47:31 +00:00
Mike Stump
37767f4f14 inline_1.c: Rename gcc.dg/inline_[1-4].c to inline-3[6-9].c. 
* gcc.dg/inline_1.c: Rename gcc.dg/inline_[1-4].c to inline-3[6-9].c.
	* gcc.dg/inline_2.c: Likewise.
	* gcc.dg/inline_3.c: Likewise.
	* gcc.dg/inline_4.c: Likewise.

From-SVN: r219678
 2015-01-15 18:42:39 +00:00
Steve Ellcey
869b656cc0 Fix ChangeLog entry. 
From-SVN: r219677
 2015-01-15 18:32:11 +00:00
Janus Weil
cab283f5c0 re PR fortran/58023 ([F03] ICE on invalid with bad PPC declaration) 
2015-01-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/58023
	* resolve.c (resolve_fl_derived0): Continue resolving next component
	after error.

2015-01-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/58023
	* gfortran.dg/proc_ptr_comp_43.f90: New.

From-SVN: r219676
 2015-01-15 19:28:02 +01:00
Mike Stump
1357c6e167 unroll_1.c: Rename gcc.dg/unroll_[1-5].c to unroll-[2-6]. 
* gcc.dg/unroll_1.c: Rename gcc.dg/unroll_[1-5].c to unroll-[2-6].
	* gcc.dg/unroll_2.c: Likewise.
	* gcc.dg/unroll_3.c: Likewise.
	* gcc.dg/unroll_4.c: Likewise.
	* gcc.dg/unroll_5.c: Likewise.

From-SVN: r219675
 2015-01-15 18:21:51 +00:00
Tejas Belagod
b472082a8f re PR testsuite/63971 (Some of gcc.target/aarch64/test_frame_*.c tests fail now) 
2015-01-15  Tejas Belagod  <tejas.belagod@arm.com>

	PR target/63971
	* gcc.target/aarch64/test_frame_1.c: Revert to 3 loads of x30
	in epilogue.
	* gcc.target/aarch64/test_frame_6.c: Likewise.
	* gcc.target/aarch64/test_frame_2.c: Revert to 2 pair loads of
	x30 and x19 (in the epilogue).
	* gcc.target/aarch64/test_frame_4.c: Likewise.
	* gcc.target/aarch64/test_frame_7.c: Likewise.

From-SVN: r219674
 2015-01-15 18:17:23 +00:00
H.J. Lu
3a07b16091 Make test2/test1 static in libitm.c/stackundo.c 
libitm.c/stackundo.c fails with -fpic since test1 and test2 may be
preempted with -fpic.  This patch makes those 2 functions static.

	PR libitm/64360
	* libitm.c/stackundo.c (test2): Make it static.
	(test1): Likewise.

From-SVN: r219673
 2015-01-15 10:03:20 -08:00
Martin Liska
c23127ce74 Fix for PR64068 and PR64559. 
* g++.dg/ipa/pr64068.C: New test.
	* gcc.dg/ipa/PR64559.c: New test.
	PR ipa/64068
	PR ipa/64559
	* ipa.c (symbol_table::remove_unreachable_nodes):
	Do not put abstract origins into boundary.

From-SVN: r219672
 2015-01-15 17:29:23 +00:00
Evgeny Stupachenko
40d54d2432 gnu-user.h (CRT_GET_RFIB_DATA): Remove EBX register usage. 
2015-01-15  Evgeny Stupachenko  <evstupac@gmail.com>

	* config/i386/gnu-user.h (CRT_GET_RFIB_DATA): Remove EBX register usage.
	* config/i386/sysv4.h (CRT_GET_RFIB_DATA): Ditto.

From-SVN: r219671
 2015-01-15 17:27:03 +00:00
Steve Ellcey
6fb5f2f5d8 Makefile.in (PLUGIN_HEADERS): Add dominance.h... 
2015-01-15  Steve Ellcey  <sellcey@mips.com>

	* Makefile.in (PLUGIN_HEADERS): Add dominance.h, cfg.h, cfgrtl.h,
	cfganal.h, cfgbuild.h, cfgcleanup.h, lcm.h, cfgloopmanip.h,
	builtins.def, chkp-builtins.def, and pass-instances.def.

From-SVN: r219670
 2015-01-15 17:10:50 +00:00
H.J. Lu
d86cfdb828 Ignore additional linker messages on Linux/x86 with PIE 
g++.dg/other/anon5.C is expected to fail to link.  On Linux/x86 with PIE
and the new linker, there are additional messages from linker:

[hjl@gnu-tools-1 gcc]$ g++  -fPIE -pie
/export/gnu/import/git/sources/gcc/gcc/testsuite/g++.dg/other/anon5.C
/tmp/ccwg53fj.o: In function `f()': anon5.C:(.text+0x7): undefined reference to `(anonymous namespace)::c::t'
/usr/local/bin/ld: /tmp/ccwg53fj.o: relocation R_X86_64_PC32 against undefined symbol `_ZN12_GLOBAL__N_11c1tE' can not be used when making a shared object; recompile with -fPIC
/usr/local/bin/ld: final link failed: Bad value
collect2: error: ld returned 1 exit status
[hjl@gnu-tools-1 gcc]$ 

This patch ignores additional linker messages on Linux/x86 with PIE.

	* g++.dg/other/anon5.C: Ignore additional messages on Linux/x86
	with PIE.

From-SVN: r219667
 2015-01-15 08:33:37 -08:00
David Edelsohn
34a8f24206 default64.h (TARGET_DEFAULT): Use ISA 2.7 (POWER8). 
* config/rs6000/default64.h (TARGET_DEFAULT) [LITTLE_ENDIAN]: Use
        ISA 2.7 (POWER8).

From-SVN: r219665
 2015-01-15 11:14:17 -05:00
Richard Biener
42c6b3cadd re PR tree-optimization/61743 (Complete unroll is not happened for loops with short upper bound) 
2015-01-15  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61743
	* tree-ssa-pre.c (insert_into_preds_of_block): Preserve range
	information on PHIs for some simple cases.

	* gcc.dg/tree-ssa/pr61743-1.c: New testcase.
	* gcc.dg/tree-ssa/pr61743-2.c: Likewise.

From-SVN: r219662
 2015-01-15 15:02:11 +00:00
Philipp Tomsich
cd3246ea58 arm.md (generic_sched): Specify xgene1 in 'no' list. 
2015-01-15  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

        * config/arm/arm.md (generic_sched): Specify xgene1 in 'no' list.
        Include xgene1.md.
        * config/arm/arm.c (arm_issue_rate): Specify 4 for xgene1.
        * config/arm/arm-cores.def (xgene1): New entry.
        * config/arm/arm-tables.opt: Regenerate.
        * config/arm/arm-tune.md: Regenerate.
        * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=xgene1.

From-SVN: r219661
 2015-01-15 14:48:12 +00:00
Renlin Li
f5422cbf78 [AARCH64] Fix syntax error in target selector "-O2" for volatileloadpair-1.c & 
volatileloadpair-2.c.

testsuite/
	* gcc.target/aarch64/volatileloadpair-1.c: Correct dg-options.
	* gcc.target/aarch64/volatileloadpair-2.c: Likewise.

From-SVN: r219660
 2015-01-15 14:43:00 +00:00
Philipp Tomsich
d304c81534 Updated copyright year for 'xgene1.md'. 
From-SVN: r219659
 2015-01-15 14:14:19 +00:00
Yuri Rumyantsev
e9d5a1a001 tree-if-conv.c: Include hash-map.h. 
gcc/

	* tree-if-conv.c: Include hash-map.h.
	(aggressive_if_conv): New variable.
	(fold_build_cond_expr): Add simplification of non-zero condition.
	(add_to_dst_predicate_list): Invoke add_to_predicate_list if edge
	destination block is not always executed.
	(if_convertible_phi_p): Fix commentary, allow phi nodes have more
	than two predecessors if AGGRESSIVE_IF_CONV is true.
	(if_convertible_stmt_p): Fix commentary.
	(all_preds_critical_p): New function.
	(has_pred_critical_p): New function.
	(if_convertible_bb_p): Fix commentary, if AGGRESSIVE_IF_CONV is true
	BB can have more than two predecessors and all incoming edges can be
	critical.
	(predicate_bbs): Skip predication for loop exit block, use build2_loc
	to compute predicate for true edge.
	(find_phi_replacement_condition): Delete this function.
	(is_cond_scalar_reduction): Add arguments ARG_0, ARG_1 and EXTENDED.
	Allow interchange PHI arguments if EXTENDED is false.
	Change check that block containing reduction statement candidate
	is predecessor of phi-block since phi may have more than two arguments.
	(phi_args_hash_traits): New helper structure.
	(struct phi_args_hash_traits): New type.
	(phi_args_hash_traits::hash): New function.
	(phi_args_hash_traits::equal_keys): New function.
	(gen_phi_arg_condition): New function.
	(predicate_scalar_phi): Add handling of phi nodes with more than two
	arguments, delete COND and TRUE_BB arguments, insert body of
	find_phi_replacement_condition to predicate ordinary phi nodes.
	(predicate_all_scalar_phis): Skip blocks with the only predecessor,
	delete call of find_phi_replacement_condition and invoke
	predicate_scalar_phi with two arguments.
	(insert_gimplified_predicates): Add assert that non-predicated block
	don't have statements to insert.
	(ifcvt_split_critical_edges): New function.
	(ifcvt_split_def_stmt): Likewise.
	(ifcvt_walk_pattern_tree): Likewise.
	(stmt_is_root_of_bool_pattern): Likewise.
	(ifcvt_repair_bool_pattern): Likewise.
	(ifcvt_local_dce): Likewise.
	(tree_if_conversion): Add initialization of AGGRESSIVE_IF_CONV which
	is copy of inner or outer loop force_vectorize field, invoke
	ifcvt_split_critical_edges, ifcvt_local_dce and
	ifcvt_repair_bool_pattern for aggressive if-conversion.

gcc/testsuite/

	* gcc.dg/vect/vect-aggressive-1.c: New.
	* gcc.target/i386/avx2-vect-aggressive.c: New.

From-SVN: r219658
 2015-01-15 14:12:25 +00:00
Philipp Tomsich
a0f06fc9d3 aarch64.md: Include xgene1.md. 
2015-01-15  Philipp Tomsich  <ptomsich@theobroma-systems.com>

        * config/aarch64/aarch64.md: Include xgene1.md.
        * config/aarch64/xgene1.md: New file.

From-SVN: r219657
 2015-01-15 14:09:42 +00:00
Philipp Tomsich
381e27aad5 aarch64-cores.def (xgene1): Update/add the xgene1 (APM XGene-1) core definition. 
2015-01-15  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

        * config/aarch64/aarch64-cores.def (xgene1): Update/add the
        xgene1 (APM XGene-1) core definition.
        * gcc/config/aarch64/aarch64.c: Add cost tables for APM XGene-1
        * config/arm/aarch-cost-tables.h: Add cost tables for APM XGene-1
        * doc/invoke.texi: Document -mcpu=xgene1.

From-SVN: r219656
 2015-01-15 13:48:14 +00:00
Prathamesh Kulkarni
36566b39c3 dojump.h: New header file. 
2015-10-15  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

	* dojump.h: New header file.
	* explow.h: Likewise.
	* expr.h: Remove includes.
	Move expmed.c prototypes to expmed.h.
	Move dojump.c prototypes to dojump.h.
	Move alias.c prototypes to alias.h.
	Move explow.c prototypes to explow.h.
	Move calls.c prototypes to calls.h.
	Move emit-rtl.c prototypes to emit-rtl.h.
	Move varasm.c prototypes to varasm.h.
	Move stmt.c prototypes to stmt.h.
	(saved_pending_stack_adjust): Move to dojump.h.
	(adjust_address): Move to explow.h.
	(adjust_address_nv): Move to emit-rtl.h.
	(adjust_bitfield_address): Likewise.
	(adjust_bitfield_address_size): Likewise.
	(adjust_bitfield_address_nv): Likewise.
	(adjust_automodify_address_nv): Likewise.
	* explow.c (expr_size): Move to expr.c.
	(int_expr_size): Likewise.
	(tree_expr_size): Likewise.
	Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h statistics.h stmt.h varasm.h.
	* genemit.c (main): Generate includes statistics.h, real.h, fixed-value.h,
	insn-config.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h.
	* genopinit.c (main): Generate includes hashtab.h, hard-reg-set.h, function.h,
	statistics.h, real.h, fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h,
	stmt.h.
	* genoutput.c (main): Generate includes hashtab.h, statistics.h, real.h,
	fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h.
	* genemit.c (open_base_files): Generate includes flags.h, statistics.h, real.h,
	fixed-value.h, tree.h, expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h,
	stmt.h.
	* config/tilepro/gen-mul-tables.cc: Generate includes hashtab.h, hash-set.h, vec.h,
	machmode.h, tm.h, hard-reg-set.h, input.h, function.h, rtl.h, flags.h, statistics.h,
	double-int.h, real.h, fixed-value.h, alias.h, wide-int.h, inchash.h, tree.h,
	insn-config.h, expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h.
	* config/tilegx/mul-tables.c: Include alias.h calls.h dojump.h
	double-int.h emit-rtl.h explow.h expmed.h fixed-value.h flags.h
	function.h hard-reg-set.h hash-set.h hashtab.h inchash.h input.h
	insn-config.h machmode.h real.h rtl.h statistics.h stmt.h symtab.h
	tm.h tree.h varasm.h vec.h wide-int.h.
	* rtlhooks.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h
	hash-set.h hashtab.h inchash.h input.h insn-config.h machmode.h
	real.h statistics.h stmt.h tree.h varasm.h vec.h wide-int.h.
	* cfgloopanal.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h flags.h inchash.h insn-config.h
	real.h statistics.h stmt.h tree.h varasm.h wide-int.h.
	* loop-iv.c: Likewise.
	* lra-assigns.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h flags.h inchash.h real.h
	statistics.h stmt.h tree.h varasm.h wide-int.h.
	* lra-constraints.c: Likewise.
	* lra-eliminations.c: Likewise.
	* lra-lives.c: Likewise.
	* lra-remat.c: Likewise.
	* bt-load.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h inchash.h insn-config.h real.h
	statistics.h stmt.h tree.h varasm.h wide-int.h.
	* hw-doloop.c: Likewise.
	* ira-color.c: Likewise.
	* ira-emit.c: Likewise.
	* loop-doloop.c: Likewise.
	* loop-invariant.c: Likewise.
	* reload.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h inchash.h real.h rtl.h
	statistics.h stmt.h tree.h varasm.h wide-int.h.
	* caller-save.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h inchash.h real.h statistics.h
	stmt.h tree.h varasm.h wide-int.h.
	* combine-stack-adj.c: Likewise.
	* cse.c: Likewise.
	* ddg.c: Likewise.
	* ifcvt.c: Likewise.
	* ira-costs.c: Likewise.
	* jump.c: Likewise.
	* lra-coalesce.c: Likewise.
	* lra-spills.c: Likewise.
	* profile.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h insn-config.h real.h statistics.h
	stmt.h varasm.h wide-int.h.
	* lra.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h real.h statistics.h stmt.h
	varasm.h.
	* config/sh/sh_treg_combine.cc: Include alias.h calls.h dojump.h
	double-int.h explow.h expmed.h fixed-value.h flags.h real.h
	statistics.h stmt.h varasm.h wide-int.h.
	* reorg.c: Include alias.h calls.h dojump.h double-int.h explow.h
	expmed.h fixed-value.h inchash.h real.h statistics.h stmt.h tree.h
	varasm.h wide-int.h.
	* reload1.c: Include alias.h calls.h dojump.h double-int.h explow.h
	expmed.h fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
	* config/tilegx/tilegx.c: Include alias.h dojump.h double-int.h
	emit-rtl.h explow.h expmed.h fixed-value.h flags.h real.h
	statistics.h stmt.h.
	* config/tilepro/tilepro.c: Likewise.
	* config/mmix/mmix.c: Include alias.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h real.h statistics.h stmt.h.
	* config/pdp11/pdp11.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.
	* config/lm32/lm32.c: Include alias.h dojump.h double-int.h emit-rtl.h
	explow.h expmed.h fixed-value.h real.h statistics.h stmt.h
	varasm.h.
	* tree-chkp.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
	insn-config.h real.h rtl.h statistics.h stmt.h tm.h.
	* cilk-common.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
	insn-config.h real.h rtl.h statistics.h stmt.h tm.h varasm.h.
	* rtl-chkp.c: Likewise.
	* tree-chkp-opt.c: Likewise.
	* config/arm/arm-builtins.c: Include calls.h dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
	insn-config.h real.h statistics.h stmt.h varasm.h.
	* ipa-icf.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h
	statistics.h stmt.h.
	* tree-vect-data-refs.c: Likewise.
	* graphite-sese-to-poly.c: Include calls.h dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
	rtl.h statistics.h stmt.h varasm.h.
	* internal-fn.c: Likewise.
	* ipa-icf-gimple.c: Likewise.
	* lto-section-out.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-ssa-strlen.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tsan.c: Likewise.
	* targhooks.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h
	stmt.h.
	* config/sh/sh-mem.cc: Include calls.h dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
	statistics.h stmt.h varasm.h.
	* loop-unroll.c: Likewise.
	* ubsan.c: Likewise.
	* tree-ssa-loop-prefetch.c: Include calls.h dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h
	stmt.h varasm.h.
	* dse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h function.h hashtab.h statistics.h stmt.h varasm.h.
	* tree-switch-conversion.c: Include calls.h dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h
	statistics.h stmt.h.
	* generic-match-head.c: Include calls.h dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h
	statistics.h stmt.h varasm.h.
	* gimple-match-head.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-section-in.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* tree-affine.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-if-conv.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-ssa-alias.c: Likewise.
	* tree-ssa-copyrename.c: Likewise.
	* tree-ssa-dse.c: Likewise.
	* tree-ssa-forwprop.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vect-generic.c: Likewise.
	* tree-sra.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h insn-config.h real.h rtl.h stmt.h varasm.h.
	* stor-layout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h.
	* varasm.c: Likewise.
	* coverage.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h
	varasm.h.
	* init-regs.c: Likewise.
	* ira.c: Likewise.
	* omp-low.c: Likewise.
	* stack-ptr-mod.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-complex.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h insn-config.h rtl.h statistics.h stmt.h
	varasm.h.
	* dwarf2cfi.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h insn-config.h statistics.h stmt.h varasm.h.
	* shrink-wrap.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h.
	* recog.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h varasm.h.
	* tree-ssa-phiopt.c: Likewise.
	* config/darwin.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h real.h statistics.h stmt.h.
	* config/fr30/fr30.c: Likewise.
	* config/frv/frv.c: Likewise.
	* expr.c: Likewise.
	* final.c: Likewise.
	* optabs.c: Likewise.
	* passes.c: Likewise.
	* simplify-rtx.c: Likewise.
	* stmt.c: Likewise.
	* toplev.c: Likewise.
	* var-tracking.c: Likewise.
	* gcse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
	* lower-subreg.c: Likewise.
	* postreload-gcse.c: Likewise.
	* ree.c: Likewise.
	* reginfo.c: Likewise.
	* store-motion.c: Likewise.
	* combine.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h real.h stmt.h varasm.h.
	* emit-rtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h statistics.h stmt.h.
	* dojump.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h statistics.h stmt.h varasm.h.
	* except.c: Likewise.
	* explow.c: Likewise.
	* tree-dfa.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h insn-config.h real.h rtl.h statistics.h stmt.h
	varasm.h.
	* gimple-fold.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h insn-config.h real.h rtl.h statistics.h varasm.h.
	* tree-ssa-structalias.c: Likewise.
	* cfgexpand.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h insn-config.h real.h statistics.h.
	* calls.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h insn-config.h real.h statistics.h stmt.h.
	* bb-reorder.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h.
	* cfgbuild.c: Likewise.
	* function.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h real.h rtl.h statistics.h stmt.h.
	* cfgrtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
	* dbxout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h real.h statistics.h stmt.h.
	* auto-inc-dec.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h real.h statistics.h stmt.h varasm.h.
	* cprop.c: Likewise.
	* modulo-sched.c: Likewise.
	* postreload.c: Likewise.
	* ccmp.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h
	flags.h function.h hard-reg-set.h hashtab.h insn-config.h real.h
	statistics.h stmt.h varasm.h.
	* gimple-ssa-strength-reduction.c: Include calls.h dojump.h emit-rtl.h
	explow.h fixed-value.h flags.h hashtab.h insn-config.h real.h
	rtl.h statistics.h stmt.h varasm.h.
	* tree-ssa-loop-ivopts.c: Include calls.h dojump.h emit-rtl.h explow.h
	fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h stmt.h
	varasm.h.
	* expmed.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h
	function.h hard-reg-set.h hashtab.h real.h statistics.h stmt.h
	varasm.h.
	* target-globals.c: Include calls.h dojump.h emit-rtl.h explow.h
	fixed-value.h function.h hashtab.h real.h statistics.h stmt.h
	varasm.h.
	* tree-ssa-address.c: Include calls.h dojump.h emit-rtl.h explow.h
	fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
	* cfgcleanup.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
	function.h real.h statistics.h stmt.h varasm.h.
	* alias.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
	insn-config.h real.h statistics.h stmt.h.
	* dwarf2out.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
	statistics.h stmt.h.
	* config/nvptx/nvptx.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h flags.h hard-reg-set.h insn-config.h real.h
	statistics.h stmt.h varasm.h.
	* gimplify.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
	flags.h hashtab.h insn-config.h real.h rtl.h statistics.h.
	* asan.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
	flags.h hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h.
	* ipa-devirt.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h
	statistics.h stmt.h varasm.h.
	* ipa-polymorphic-call.c: Likewise.
	* config/aarch64/aarch64.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h
	stmt.h.
	* config/c6x/c6x.c: Likewise.
	* config/aarch64/aarch64-builtins.c: Include dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
	statistics.h stmt.h varasm.h.
	* ipa-prop.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
	hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h varasm.h.
	* ipa-split.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-vrp.c: Likewise.
	* config/nds32/nds32-cost.c: Include dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h hashtab.h insn-config.h real.h statistics.h
	stmt.h.
	* 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/nds32/nds32.c: Likewise.
	* config/cris/cris.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h real.h statistics.h.
	* config/alpha/alpha.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h real.h statistics.h stmt.h.
	* config/arm/arm.c: Likewise.
	* config/avr/avr.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/h8300/h8300.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/iq2000/iq2000.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/mips/mips.c: Likewise.
	* config/mn10300/mn10300.c: Likewise.
	* config/moxie/moxie.c: Likewise.
	* config/pa/pa.c: Likewise.
	* config/rl78/rl78.c: Likewise.
	* config/rx/rx.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/v850/v850.c: Likewise.
	* config/vax/vax.c: Likewise.
	* config/cr16/cr16.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
	* config/msp430/msp430.c: Likewise.
	* predict.c: Likewise.
	* value-prof.c: Likewise.
	* config/epiphany/epiphany.c: Include dojump.h emit-rtl.h explow.h
	expmed.h fixed-value.h hashtab.h statistics.h stmt.h.
	* config/microblaze/microblaze.c: Likewise.
	* config/nios2/nios2.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* tree.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
	insn-config.h real.h rtl.h statistics.h stmt.h.
	* cgraph.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
	insn-config.h real.h statistics.h stmt.h.
	* fold-const.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h.
	* tree-inline.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
	* builtins.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
	real.h statistics.h stmt.h.
	* config/arc/arc.c: Include dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h statistics.h stmt.h.
	* config/visium/visium.c: Include dojump.h emit-rtl.h explow.h expmed.h
	stmt.h.

java/	
	* builtins.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
	fixed-value.h function.h hard-reg-set.h hashtab.h insn-config.h
	real.h statistics.h stmt.h varasm.h.

From-SVN: r219655
 2015-01-15 13:28:42 +00:00
H.J. Lu
645c25f642 Adjust scan string for PIE 
The order of address in the first operand is different due to different
output orders of PLUS between output_addr_const and output_pic_addr_const.
This patch adjusts scan string for PIE in gcc.target/i386/pr54445-2.c.

	* gcc.target/i386/pr54445-2.c: Adjust scan string for PIE.

From-SVN: r219654
 2015-01-15 05:25:30 -08:00
Philipp Tomsich
c61fcfa602 MAINTAINERS: (Write After Approval): Add myself. 
2015-01-15  Philipp Tomsich  <ptomsich@theobroma-systems.com>

        * MAINTAINERS: (Write After Approval): Add myself.

From-SVN: r219653
 2015-01-15 13:18:53 +00:00
Jakub Jelinek
e54bd4ab15 gengtype.c (create_user_defined_type): Workaround -Wmaybe-uninitialized false positives. 
* gengtype.c (create_user_defined_type): Workaround
	-Wmaybe-uninitialized false positives.
	* cse.c (fold_rtx): Likewise.
	* loop-invariant.c (gain_for_invariant): Likewise.

From-SVN: r219652
 2015-01-15 14:08:44 +01:00
Richard Biener
928923e765 re PR middle-end/64415 (ICE: verify_ssa failed / segmentation fault with LTO) 
2015-01-15  Richard Biener  <rguenther@suse.de>

	PR lto/64415
	* gcc.dg/lto/pr64415_0.c: Re-enable for darwin with
	-Wl,-undefined,dynamic_lookup.

From-SVN: r219651
 2015-01-15 12:18:33 +00:00
Eric Botcazou
4c113f8789 Fix oversight in previous commit 
From-SVN: r219649
 2015-01-15 11:59:51 +00:00
Eric Botcazou
3aabdc00d0 expr.c (expand_expr_real_1): Use the expression to set the memory attributes in all cases but clear MEM_EXPR... 
* expr.c (expand_expr_real_1) <normal_inner_ref>: Use the expression to
	set the memory attributes in all cases but clear MEM_EXPR if need be.

From-SVN: r219648
 2015-01-15 11:55:37 +00:00
Richard Biener
04d8b4dcbf re PR middle-end/64415 (ICE: verify_ssa failed / segmentation fault with LTO) 
2015-01-15  Richard Biener  <rguenther@suse.de>

	PR lto/64415
	* gcc.dg/lto/pr64415_0.c: Skip on darwin.

From-SVN: r219647
 2015-01-15 11:42:26 +00:00
Yuri Rumyantsev
d2626c0b69 re PR tree-optimization/64434 (Performance regression after operand canonicalization (r216728).) 
gcc/

	PR tree-optimization/64434
	* cfgexpand.c (reorder_operands): New function.
	(expand_gimple_basic_block): Insert call of reorder_operands if
	optimized is true.

gcc/testsuite/

	PR tree-optimization/64434
	* gcc.dg/torture/pr64434.c: New test.

From-SVN: r219646
 2015-01-15 11:39:20 +00:00
Matthew Fortune
3387e6141e Ensure options incompatible with micromips imply -mno-micromips 
gcc/testsuite/

	* gcc.target/mips/mips.exp (mips-dg-options): -mips3d requires
	-mno-micromips.  MIPS32R1 and below require -mno-micromips.
	-march=loongson* and -march=octeon* require -mno-micromips.

From-SVN: r219641
 2015-01-15 11:20:22 +00:00
Andrew Bennett
63ecaca0c0 Update the call-saved tests for micromips output 
gcc/testsuite/

	* gcc.target/mips/call-saved-4.c (foo): Add NOCOMPRESSION.
	* gcc.target/mips/call-saved-5.c (foo): Likewise.
	* gcc.target/mips/call-saved-6.c (foo): Likewise.
	* gcc.target/mips/call-saved-7.c: New file.
	* gcc.target/mips/call-saved-8.c: New file.
	* gcc.target/mips/call-saved-9.c: New file.

Co-Authored-By: Matthew Fortune <matthew.fortune@imgtec.com>

From-SVN: r219640
 2015-01-15 11:20:12 +00:00
Matthew Fortune
2c3bcf47f2 [MIPS] Remove all excess parallel constructs 
gcc/

	* config/mips/micromips.md (*swp): Remove explicit parallel.
	(jraddiusp, *movep<MOVEP1:mode><MOVEP2:mode>): Likewise.
	* config/mips/mips-dsp.md (add<DSPV:mode>3): Likewise.
	(mips_add<DSP:dspfmt1>_s_<DSP:dspfmt2>, sub<DSPV:mode>3): Likewise.
	(mips_sub<DSP:dspfmt1>_s_<DSP:dspfmt2>, mips_addsc): Likewise.
	(mips_addwc, mips_absq_s_<DSPQ:dspfmt2>): Likewise.
	(mips_precrq_rs_ph_w, mips_precrqu_s_qb_ph): Likewise.
	(mips_shll_<DSPV:dspfmt2>, mips_shll_s_<DSPQ:dspfmt2>): Likewise.
	(mips_muleu_s_ph_qbl, mips_muleu_s_ph_qbr): Likewise.
	(mips_mulq_rs_ph, mips_muleq_s_w_phl, mips_muleq_s_w_phr): Likewise.
	(mips_dpaq_s_w_ph, mips_dpsq_s_w_ph, mips_mulsaq_s_w_ph): Likewise.
	(mips_dpaq_sa_l_w, mips_dpsq_sa_l_w, mips_maq_s_w_phl): Likewise.
	(mips_maq_s_w_phr, mips_maq_sa_w_phl, mips_maq_sa_w_phr): Likewise.
	(mips_extr_w, mips_extr_r_w, mips_extr_rs_w): Likewise.
	(mips_extr_s_h, mips_extp, mips_extpdp, mips_mthlip): Likewise.
	(mips_wrdsp): Likewise.
	* config/mips/mips-dspr2.md (mips_absq_s_qb): Remove explicit
	parallel.
	(mips_addu_ph, mips_addu_s_ph, mips_cmpgdu_eq_qb): Likewise.
	(mips_cmpgdu_lt_qb, mips_cmpgdu_le_qb, mulv2hi3): Likewise.
	(mips_mul_s_ph, mips_mulq_rs_w, mips_mulq_s_ph): Likewise.
	(mips_mulq_s_w, mips_subu_ph, mips_subu_s_ph): Likewise.
	(mips_dpaqx_s_w_ph, mips_dpaqx_sa_w_ph): Likewise.
	(mips_dpsqx_s_w_ph, mips_dpsqx_sa_w_ph): Likewise.
	* config/mips/mips-fixed.md (usadd<mode>3): Remove explicit parallel.
	(ssadd<mode>3, ussub<mode>3, sssub<mode>3, ssmul<mode>3): Likewise.
	(ssmaddsqdq4, ssmsubsqdq4): Likewise.

From-SVN: r219639
 2015-01-15 11:00:18 +00:00
Matthew Fortune
954bdd5881 Add support for the R6 LSA and DLSA instructions 
gcc/

	* config/mips/mips.c (mips_rtx_costs): Set costs for LSA/DLSA.
	(mips_print_operand): Support 'y' to print exact log2 in decimal
	of a const_int.
	* config/mips/mips.h (ISA_HAS_LSA): New define.
	(ISA_HAS_DLSA): Likewise.
	* config/mips/mips.md (<GPR:d>lsa): New define_insn.
	* config/mips/predicates.md (const_immlsa_operand): New predicate.

gcc/testsuite/

	* gcc.target/mips/lsa.c: New file.
	* gcc.target/mips/mips64-lsa.c: Likewise.
	* gcc.target/mips/mulsize-2.c: Require !HAS_LSA.
	* gcc.target/mips/mulsize-4.c: Likewise.
	* gcc.target/mips/mulsize-5.c: New file.
	* gcc.target/mips/mulsize-6.c: Likewise.
	* gcc.target/mips/mips.exp (mips_option_groups): Support HAS_LSA
	and !HAS_LSA as ghost options.
	(mips-dg-options): Require rev 6 for HAS_LSA. Downgrade to rev 5
	for !HAS_LSA.

From-SVN: r219638
 2015-01-15 10:44:57 +00:00
Matthew Wahab
953bcfa6c8 Fix oversized bitfield warning. 
testsuite/
2015-01-15  Matthew Wahab  <matthew.wahab@arm.com>

	* g++.dg/torture/20141013.C: Set -fno-short-enums.

From-SVN: r219637
 2015-01-15 10:15:50 +00:00
Martin Liska
5e306f6ed5 Target optimization nodes: add support for arrays. 
PR target/64377
	* optc-save-gen.awk: Add support for array types.

From-SVN: r219636
 2015-01-15 09:53:55 +00:00
Richard Biener
d679e96bbe re PR tree-optimization/64365 (Predictive commoning after loop vectorization produces incorrect code.) 
2015-01-15  Richard Biener  <rguenther@suse.de>

	PR middle-end/64365
	* tree-data-ref.c (dr_analyze_indices): Make sure that accesses
	for MEM_REF access functions with the same base can never partially
	overlap.

	* gcc.dg/torture/pr64365.c: New testcase.

From-SVN: r219634
 2015-01-15 08:41:08 +00:00
Marcos Diaz
5434dc0730 common.opt: New option -fstack-protector-explicit. 
2015-01-14  Marcos Diaz <marcos.diaz@tallertechnologies.com>

	* common.opt: New option -fstack-protector-explicit.
	* cfgexpand.c (SPCT_FLAG_EXPLICIT): New enum.
	(stack_protect_decl_phase): Handle stack_protect attribute for
	explicit stack protection requests.
	(expand_used_vars): Similarly.
	* doc/cpp.texi (__SSP_EXPLICIT__): Document predefined macro.
	* doc/extend.texi: Add documentation for "stack_protect" attribute.
	* doc/invoke.texi: Add documentation for -fstack-protector-explicit.

	* c-cppbuiltin.c (c_cpp_builtins): New cpp define __SSP_EXPLICIT__
	for the new option fstack-protector_explicit.
	* c-common.c (c_common_attribute_table): Add stack_protect attribute.
	(handle_stack_protect_attribute): New function.

	* gcc.dg/stackprotectexplicit1.c: New test.
	* g++.dg/stackprotectexplicit2.c: New test.

From-SVN: r219633
 2015-01-14 22:29:12 -07:00
Jerry DeLisle
1a0c698345 re PR fortran/61933 (Inquire on internal units) 
2015-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR target/61933
	* gfortran.dg/inquire_internal.f90: New.
	* gfortran.dg/negative_unit_check.f90: New.

From-SVN: r219632
 2015-01-15 04:06:02 +00:00
Jerry DeLisle
351b443252 re PR fortran/61933 (Inquire on internal units) 
2015-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/61933
	* io/inquire.c (inquire_via_unit): Set existing to true if a
	gfc_unit stucture was found for the given unit number.
	* runtime/error.c (translate_error): Add case for
	LIBERROR_INQUIRE_INTERNAL_UNIT.

From-SVN: r219631
 2015-01-15 03:57:29 +00:00
Jerry DeLisle
2da229cb17 re PR fortran/61933 (Inquire on internal units) 
2015-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/61933
	* io.c (gfc_match_inquire): Generate error if unit number in
	inquire statement is a constant -1.  All other values allowed.
	* trans-io.c (gfc_trans_inquire): Delete dummy iostat variable.
	(create_dummy_iostat): Delete function no longer used.

From-SVN: r219630
 2015-01-15 03:51:16 +00:00
Ian Lance Taylor
d5d9c650a2 libgo: Bump version number in libgo configure script. 
From-SVN: r219629
 2015-01-15 00:52:38 +00:00
Ian Lance Taylor
3307c079d5 Add files somehow left out of last commit (upgrade to Go 1.4). 
From-SVN: r219628
 2015-01-15 00:40:25 +00:00
Ian Lance Taylor
f8d9fa9e80 libgo, compiler: Upgrade libgo to Go 1.4, except for runtime. 
This upgrades all of libgo other than the runtime package to
the Go 1.4 release.  In Go 1.4 much of the runtime was
rewritten into Go.  Merging that code will take more time and
will not change the API, so I'm putting it off for now.

There are a few runtime changes anyhow, to accomodate other
packages that rely on minor modifications to the runtime
support.

The compiler changes slightly to add a one-bit flag to each
type descriptor kind that is stored directly in an interface,
which for gccgo is currently only pointer types.  Another
one-bit flag (gcprog) is reserved because it is used by the gc
compiler, but gccgo does not currently use it.

There is another error check in the compiler since I ran
across it during testing.

gotools/:
	* Makefile.am (go_cmd_go_files): Sort entries.  Add generate.go.
	* Makefile.in: Rebuild.

From-SVN: r219627
 2015-01-15 00:27:56 +00:00
GCC Administrator
6bd3f109d8 Daily bump. 
From-SVN: r219626
 2015-01-15 00:17:03 +00:00
Oleg Endo
83e3f98b8d re PR target/53988 ([SH] tst Rm,Rn not used for QI/HImode) 
gcc/
	PR target/53988
	* config/sh/sh-protos.h (sh_find_set_of_reg): Add option to ignore
	reg-reg copies.
	(sh_extending_set_of_reg): New struct.
	(sh_find_extending_set_of_reg, sh_split_tst_subregs,
	sh_remove_reg_dead_or_unused_notes): New Declarations.
	* config/sh/sh.c (sh_remove_reg_dead_or_unused_notes,
	sh_find_extending_set_of_reg, sh_split_tst_subregs,
	sh_extending_set_of_reg::use_as_extended_reg): New functions.
	* config/sh/sh.md (*tst<mode>_t_zero): Rename to *tst<mode>_t_subregs,
	convert to insn_and_split and use new function sh_split_tst_subregs.

gcc/testsuite/
	PR target/53988
	* gcc.target/sh/pr53988-1.c: New.

From-SVN: r219623
 2015-01-14 23:46:34 +00:00
Sandra Loosemore
ce2c3163d2 invoke.texi (Option Summary): Reclassify -fuse-ld as a linker option. 
2015-01-14  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (Option Summary): Reclassify -fuse-ld as a linker
	option.
	(Optimization Options): Move -fuse-ld documentation to...
	(Link Options): ...here.

From-SVN: r219622
 2015-01-14 18:09:03 -05:00
Paolo Carlini
36b218ee8f re PR c++/58671 ([c++11] ICE with thread_local and self-referential variable initialization) 
/cp
2015-01-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58671
	* decl2.c (var_defined_without_dynamic_init): Handle gracefully
	self-initialization.

/testsuite
2015-01-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58671
	* g++.dg/tls/thread_local-ice3.C: New.

From-SVN: r219621
 2015-01-14 22:28:07 +00:00
Matthew Fortune
622ef5dae9 Fix indentation in an earlier gcc/ChangeLog update 
From-SVN: r219620
 2015-01-14 22:10:21 +00:00
Matthew Fortune
047b52f61d [MIPS] Update the ZC constraint. 
gcc/

	* config/mips/constraints.md (ZC): Add support for R6 LL/SC
	offsets.
	(ZD): Update to use ISA_HAS_9BIT_DISPLACEMENT.
	* config/mips/mips.h (ISA_HAS_PREFETCH_9BIT): Rename to...
	(ISA_HAS_9BIT_DISPLACEMENT): ... this. New macro.
	* config/mips/sync.md (sync_compare_and_swap<mode>): Use ZC
	instead of ZR for the memory operand of LL/SC.
	(compare_and_swap_12, sync_add<mode>): Likewise.
	(sync_<optab>_12, sync_old_<optab>_12): Likewise.
	(sync_new_<optab>_12, sync_nand_12): Likewise.
	(sync_old_nand_12, sync_new_nand_12): Likewise.
	(sync_sub<mode>, sync_old_add<mode>): Likewise.
	(sync_old_sub<mode>, sync_new_add<mode>): Likewise.
	(sync_new_sub<mode>, sync_<optab><mode>): Likewise.
	(sync_old_<optab><mode>, sync_new_<optab><mode>"): Likewise.
	(sync_nand<mode>, sync_old_nand<mode>): Likewise.
	(sync_new_nand<mode>, sync_lock_test_and_set<mode>): Likewise.
	(test_and_set_12, atomic_compare_and_swap<mode>): Likewise.
	(atomic_exchange<mode>_llsc, atomic_fetch_add<mode>_llsc): Likewise.
	* doc/md.texi (ZC): Update description.

From-SVN: r219619
 2015-01-14 22:08:37 +00:00