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Author SHA1 Message Date
Steve Ellcey
07cb5010c8 mti-linux.h (SYSROOT_SUFFIX_SPEC): Add fp64 directory. 
2013-11-07  Steve Ellcey  <sellcey@mips.com>

	* config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Add fp64 directory.
	* config/mips/t-mti-linux (MULTILIB_OPTIONS): Add -mfp64 flag.
	(MULTILIB_DIRNAMES): Add fp64 directory.
	(MULTILIB_EXCEPTIONS): Add new exclusions.

From-SVN: r204542
 2013-11-07 20:42:51 +00:00
Aldy Hernandez
b3b6e1f280 gimplify.c (gimple_regimplify_operands): Do not set SSA_NAME_DEF_STMT. 
* gimplify.c (gimple_regimplify_operands): Do not set
	SSA_NAME_DEF_STMT.
	* graphite-sese-to-poly.c (remove_simple_copy_phi): Same.
	(rewrite_close_phi_out_of_ssa): Same.
	(rewrite_phi_out_of_ssa): Same.
	(rewrite_degenerate_phi): Same.
	(handle_scalar_deps_crossing_scop_limits): Same.
	* tree-if-conv.c (predicate_scalar_phi): Same.
	* tree-parloops.c (create_loads_for_reductions): Same.
	(create_final_loads_for_reduction): Same.
	(create_loads_and_stores_for_name): Same.
	(transform_to_exit_first_loop): Same.
	(create_parallel_loop): Same.
	* tree-ssa-loop-im.c
	(move_computations_dom_walker::before_dom_children): Same.
	* tree-ssa-loop-manip.c (rewrite_phi_with_iv): Same.
	* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
	Same.
	* tree-ssa-propagate.c (substitute_and_fold): Same.
	* tree-vect-loop.c (vect_finalize_reduction): Same.
	* tree-vect-stmts.c (vectorizable_call): Same.

From-SVN: r204541
 2013-11-07 20:20:48 +00:00
Uros Bizjak
d59a8fcce6 sfp-exceptions.c (__sfp_handle_exceptions): Handle FP_EX_DENORM. 
* config/i386/sfp-exceptions.c (__sfp_handle_exceptions): Handle
	FP_EX_DENORM.  Store result to volatile location after SSE division
	to close interrupt window.  Remove unneeded fwait after x87
	division since interrupt window will be closed by emitted fstp.

From-SVN: r204540
 2013-11-07 20:45:28 +01:00
Mike Stump
f6de942eeb pdp11.c: Include dbxout.h. 
* config/pdp11/pdp11.c: Include dbxout.h.
	* config/picochip/picochip.c: Likewise.

From-SVN: r204539
 2013-11-07 19:35:03 +00:00
Cong Hou
a05a89fa70 re PR tree-optimization/56764 (vect_prune_runtime_alias_test_list not smart enough) 
2013-11-07  Cong Hou  <congh@google.com>

	PR tree-optimization/56764
	* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
  	Combine alias checks if it is possible to amortize the runtime
  	overhead.  Return the number of alias checks after merging.
  	* tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
    	Use the function vect_create_cond_for_alias_checks () to check
    	the number of alias checks.

2013-11-07  Cong Hou  <congh@google.com>

    	* gcc.dg/vect/vect-alias-check.c: New.

From-SVN: r204538
 2013-11-07 14:29:45 -05:00
Jeff Law
6d0b710573 * varpool.c (ctor_for_folding): Fix typo in comment. 
From-SVN: r204537
 2013-11-07 12:26:25 -07:00
Thomas Schwinge
76c79d3307 Makefile.in: Regenerate. 
* Makefile.in: Regenerate.

Follow-up to r204173.

From-SVN: r204536
 2013-11-07 19:09:31 +01:00
Joern Rennecke
9bf218f918 arc.c (arc_ifcvt): Use commutativity, e.g.: reg_a := reg_b + reg_a ==> reg_a := reg_a + reg_b 
* config/arc/arc.c (arc_ifcvt): Use commutativity, e.g.:
        reg_a := reg_b + reg_a  ==>  reg_a := reg_a + reg_b

From-SVN: r204534
 2013-11-07 17:37:11 +00:00
Jeff Law
89d3d605c3 invoke.texi (-fisolate-erroneous-paths): Document. 
* doc/invoke.texi (-fisolate-erroneous-paths): Document.

	* gimple-ssa-isolate-paths.c (gate_isolate_erroneous_paths):
	No longer check if we have __builtin_trap, assume it's
	available.

java/

	* builtins.c (initialize_builtins): Provide __builtin_trap.

From-SVN: r204533
 2013-11-07 10:05:18 -07:00
Thomas Schwinge
0d40ed4302 sourcebuild.texi (Top Level): GNU ld can use linker plugins, too. 
gcc/
	* doc/sourcebuild.texi (Top Level) <lto-plugin>: GNU ld can use
	linker plugins, too.

From-SVN: r204521
 2013-11-07 16:08:22 +01:00
Thomas Schwinge
32e6ed9287 Makefile.tpl: Fix typo. 
* Makefile.tpl: Fix typo.
	* Makefile.in: Regenerate.

From-SVN: r204520
 2013-11-07 16:08:10 +01:00
Thomas Schwinge
1707a5de88 libgomp: Prepare for testcases without -fopenmp. 
libgomp/
	* testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
	ALWAYS_CFLAGS.
	* testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
	* testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
	* testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
	* testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
	Likewise.

From-SVN: r204519
 2013-11-07 16:07:58 +01:00
Thomas Schwinge
70f05c4362 Add missing include. 
libgomp/
	* libgomp_g.h: Include <stddef.h> for size_t.

From-SVN: r204518
 2013-11-07 16:07:46 +01:00
Thomas Schwinge
de14871c88 Generally link to libgomp for -ftree-parallelize-loops=*. 
gcc/
	* config/arc/arc.h (LINK_COMMAND_SPEC): For
	-ftree-parallelize-loops=*, link to libgomp and its dependencies.
	* config/ia64/hpux.h (LIB_SPEC): Likewise.
	* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
	* config/pa/pa64-hpux.h (LIB_SPEC): Likewise.
	* gcc.c (GOMP_SELF_SPECS): Update comment about libgomp's
	dependencies.
	libgomp/
	* libgomp.spec.in: Update comment about libgomp's dependencies.
	* configure.ac: Likewise.
	* configure: Regenerate.

From-SVN: r204517
 2013-11-07 16:07:34 +01:00
Jakub Jelinek
7190fdc190 tree-ssa-loop-niter.c: Include tree-ssanames.h. 
* tree-ssa-loop-niter.c: Include tree-ssanames.h.
	(determine_value_range): Add loop argument.  Use get_range_info to
	improve range.
	(bound_difference): Adjust caller.

	* gcc.dg/tree-ssa/loop-39.c: New test.

From-SVN: r204516
 2013-11-07 15:31:00 +01:00
Jakub Jelinek
d23c0a32ab tree-vrp.c (find_assert_locations): Pre-seed live bitmaps for loop latches from header PHI arguments from the latch... 
* tree-vrp.c (find_assert_locations): Pre-seed live bitmaps for loop
	latches from header PHI arguments from the latch edge.

        * gcc.dg/unroll_1.c: Add -fno-tree-vrp to dg-options.
        * gcc.dg/unroll_2.c: Likewise.
        * gcc.dg/unroll_3.c: Likewise.
        * gcc.dg/unroll_4.c: Likewise.
	* gcc.dg/vrp90.c: New test.

From-SVN: r204515
 2013-11-07 15:28:57 +01:00
Paolo Carlini
fe79fc067e re PR c++/58176 (ICE in output_constant, at varasm.c:4658) 
2013-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58176
	* varasm.c (output_constant): Handle NULLPTR_TYPE.

/testsuite
2013-11-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58176
	* g++.dg/cpp0x/nullptr30.C: New.

From-SVN: r204514
 2013-11-07 14:26:17 +00:00
H.J. Lu
cb9426fc9a Don't set misaligned_prologue_used twice 
* config/i386/i386.c (ix86_expand_set_or_movmem): Don't set
	misaligned_prologue_used when it has been set.

From-SVN: r204512
 2013-11-07 05:59:22 -08:00
Yury Gribov
66aa538fc8 Fixed typo in ChangeLog. 
From-SVN: r204509
 2013-11-07 12:55:42 +00:00
Yury Gribov
77e83307fe Allow integer literals as addresses in instrumented builtins. 
gcc/
	PR sanitizer/59029
	* gcc/asan.c (get_mem_refs_of_builtin_call): Allow
	integer literals as addresses in instrumented builtins.

gcc-testsuite/
	PR sanitizer/59029
	* c-c++-common/asan/pr59029.c: New test.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r204508
 2013-11-07 12:04:45 +00:00
Kyrylo Tkachov
acf67b8e7c aarch64.c (aarch64_legitimize_reload_address): Explain why plus_constant is not used. 
* config/aarch64/aarch64.c (aarch64_legitimize_reload_address):
	Explain why plus_constant is not used.

From-SVN: r204507
 2013-11-07 11:44:04 +00:00
Richard Biener
846abd0d6d tree-ssa-ccp.c (canonicalize_float_value): Rename to ... 
2013-11-07  Richard Biener  <rguenther@suse.de>

	* tree-ssa-ccp.c (canonicalize_float_value): Rename to ...
	(canonicalize_value): ... this.  Also handle stripping of
	TREE_OVERFLOW.
	(get_value, set_lattice_value, get_value_for_expr): Adjust.
	* gimple-fold.c (canonicalize_constructor_val): Strip
	TREE_OVERFLOW.
	* tree-ssa-threadedge.c (set_ssa_name_value): Likewise.

From-SVN: r204506
 2013-11-07 11:33:03 +00:00
Richard Biener
b0a9217cca tree-dfa.c (get_ref_base_and_extent): Fix casting. 
2013-11-07  Richard Biener  <rguenther@suse.de>

	* tree-dfa.c (get_ref_base_and_extent): Fix casting.

From-SVN: r204505
 2013-11-07 11:28:42 +00:00
H.J. Lu
d9befd1252 Use Pmode with stack_pointer_rtx 
gcc/

	PR target/59034
	* config/i386/i386.md (push peepholer/splitter): Use Pmode
	with stack_pointer_rtx.

gcc/testsuite/

	PR target/59034
	* gcc.target/i386/pr59034-1.c: New test.
	* gcc.target/i386/pr59034-2.c: Likewise.

From-SVN: r204501
 2013-11-07 01:58:05 -08:00
Bin Cheng
1a1a55342c tree-ssa-loop-ivopts.c (get_shiftadd_cost): Check equality using operand_equal_p. 
* tree-ssa-loop-ivopts.c (get_shiftadd_cost): Check equality
	using operand_equal_p.

From-SVN: r204498
 2013-11-07 08:34:02 +00:00
Bin Cheng
be8c1c8cc0 tree-ssa-loop-ivopts.c (alloc_iv): Lower address expressions. 
* tree-ssa-loop-ivopts.c (alloc_iv): Lower address expressions.
	* tree-affine.c (get_inner_reference_aff): Return base.
	* tree-affine.h (get_inner_reference_aff): Change prototype.

	* gcc.dg/tree-ssa/loop-2.c: Refine check condition.
	* gcc.dg/tree-ssa/ivopt_infer_2.c: Ditto.
	* gcc.dg/tree-ssa/ivopt_mult_3.c: Ditto.

From-SVN: r204497
 2013-11-07 08:12:34 +00:00
GCC Administrator
196bb3237d Daily bump. 
From-SVN: r204496
 2013-11-07 00:17:04 +00:00
DJ Delorie
0c249d4b1d c-decl.c (locate_old_decl): If a previous conflicting decl is both explicit and builtin... 
* c-decl.c (locate_old_decl): If a previous conflicting decl is
both explicit and builtin, print the location of the explicit one.

* gcc.dg/mismatch-decl-1.c: New test.

From-SVN: r204491
 2013-11-06 18:33:33 -05:00
Dodji Seketeli
7f4d640cd9 Revert "preprocessor/58580 - preprocessor goes OOM with warning for zero literals" 
This reverts commit fc3eff8854861fcd70d33d26095b17fe456fae31.

From-SVN: r204490
 2013-11-06 23:51:36 +01:00
Joseph Myers
9954c743b9 float128-cmp-invalid.c, [...]: New tests. 
gcc/testsuite:
	* gcc.dg/torture/float128-cmp-invalid.c,
	gcc.dg/torture/float128-div-underflow.c,
	gcc.dg/torture/float128-extend-nan.c,
	gcc.dg/torture/fp-int-convert-float128-timode-3.c: New tests.

libgcc:
	* soft-fp/README: Update.
	* soft-fp/adddf3.c: Update from glibc.
	* soft-fp/addsf3.c: Likewise.
	* soft-fp/addtf3.c: Likewise.
	* soft-fp/divdf3.c: Likewise.
	* soft-fp/divsf3.c: Likewise.
	* soft-fp/divtf3.c: Likewise.
	* soft-fp/double.h: Likewise.
	* soft-fp/eqdf2.c: Likewise.
	* soft-fp/eqsf2.c: Likewise.
	* soft-fp/eqtf2.c: Likewise.
	* soft-fp/extenddftf2.c: Likewise.
	* soft-fp/extended.h: Likewise.
	* soft-fp/extendsfdf2.c: Likewise.
	* soft-fp/extendsftf2.c: Likewise.
	* soft-fp/extendxftf2.c: Likewise.
	* soft-fp/fixdfdi.c: Likewise.
	* soft-fp/fixdfsi.c: Likewise.
	* soft-fp/fixdfti.c: Likewise.
	* soft-fp/fixsfdi.c: Likewise.
	* soft-fp/fixsfsi.c: Likewise.
	* soft-fp/fixsfti.c: Likewise.
	* soft-fp/fixtfdi.c: Likewise.
	* soft-fp/fixtfsi.c: Likewise.
	* soft-fp/fixtfti.c: Likewise.
	* soft-fp/fixunsdfdi.c: Likewise.
	* soft-fp/fixunsdfsi.c: Likewise.
	* soft-fp/fixunsdfti.c: Likewise.
	* soft-fp/fixunssfdi.c: Likewise.
	* soft-fp/fixunssfsi.c: Likewise.
	* soft-fp/fixunssfti.c: Likewise.
	* soft-fp/fixunstfdi.c: Likewise.
	* soft-fp/fixunstfsi.c: Likewise.
	* soft-fp/fixunstfti.c: Likewise.
	* soft-fp/floatdidf.c: Likewise.
	* soft-fp/floatdisf.c: Likewise.
	* soft-fp/floatditf.c: Likewise.
	* soft-fp/floatsidf.c: Likewise.
	* soft-fp/floatsisf.c: Likewise.
	* soft-fp/floatsitf.c: Likewise.
	* soft-fp/floattidf.c: Likewise.
	* soft-fp/floattisf.c: Likewise.
	* soft-fp/floattitf.c: Likewise.
	* soft-fp/floatundidf.c: Likewise.
	* soft-fp/floatundisf.c: Likewise.
	* soft-fp/floatunditf.c: Likewise.
	* soft-fp/floatunsidf.c: Likewise.
	* soft-fp/floatunsisf.c: Likewise.
	* soft-fp/floatunsitf.c: Likewise.
	* soft-fp/floatuntidf.c: Likewise.
	* soft-fp/floatuntisf.c: Likewise.
	* soft-fp/floatuntitf.c: Likewise.
	* soft-fp/gedf2.c: Likewise.
	* soft-fp/gesf2.c: Likewise.
	* soft-fp/getf2.c: Likewise.
	* soft-fp/ledf2.c: Likewise.
	* soft-fp/lesf2.c: Likewise.
	* soft-fp/letf2.c: Likewise.
	* soft-fp/muldf3.c: Likewise.
	* soft-fp/mulsf3.c: Likewise.
	* soft-fp/multf3.c: Likewise.
	* soft-fp/negdf2.c: Likewise.
	* soft-fp/negsf2.c: Likewise.
	* soft-fp/negtf2.c: Likewise.
	* soft-fp/op-1.h: Likewise.
	* soft-fp/op-2.h: Likewise.
	* soft-fp/op-4.h: Likewise.
	* soft-fp/op-8.h: Likewise.
	* soft-fp/op-common.h: Likewise.
	* soft-fp/quad.h: Likewise.
	* soft-fp/single.h: Likewise.
	* soft-fp/soft-fp.h: Likewise.
	* soft-fp/subdf3.c: Likewise.
	* soft-fp/subsf3.c: Likewise.
	* soft-fp/subtf3.c: Likewise.
	* soft-fp/truncdfsf2.c: Likewise.
	* soft-fp/trunctfdf2.c: Likewise.
	* soft-fp/trunctfsf2.c: Likewise.
	* soft-fp/trunctfxf2.c: Likewise.
	* soft-fp/unorddf2.c: Likewise.
	* soft-fp/unordsf2.c: Likewise.
	* soft-fp/unordtf2.c: Likewise.

From-SVN: r204489
 2013-11-06 22:46:39 +00:00
Oleg Endo
3c40bae1c5 pr51244-11.c: Remove target line. 
* gcc.target/sh/pr51244-11.c: Remove target line.
	* gcc.target/sh/sh4a-sincosf.c: Likewise.
	* gcc.target/sh/attr-isr-trap_exit.c: Likewise.
	* gcc.target/sh/pr51244-15.c: Likewise.
	* gcc.target/sh/pr51244-19.c: Likewise.
	* gcc.target/sh/cmpstr.c: Likewise.
	* gcc.target/sh/pr33135-3.c: Likewise.
	* gcc.target/sh/pr53512-2.c: Likewise.
	* gcc.target/sh/pr54602-2.c: Likewise.
	* gcc.target/sh/pr52483-1.c: Likewise.
	* gcc.target/sh/pr21255-2-ml.c: Likewise.
	* gcc.target/sh/pr54760-4.c: Likewise.
	* gcc.target/sh/pr52483-5.c: Likewise.
	* gcc.target/sh/pr54089-2.c: Likewise.
	* gcc.target/sh/pr56547-2.c: Likewise.
	* gcc.target/sh/pr54089-6.c: Likewise.
	* gcc.target/sh/pr51244-20.c: Likewise.
	* gcc.target/sh/pr50749-sf-predec-4.c: Likewise.
	* gcc.target/sh/sh4a-fsrra.c: Likewise.
	* gcc.target/sh/pr50749-qihisi-predec-1.c: Likewise.
	* gcc.target/sh/pr50749-sf-postinc-2.c: Likewise.
	* gcc.target/sh/pr55303-2.c: Likewise.
	* gcc.target/sh/sh2a-resbank.c: Likewise.
	* gcc.target/sh/sp-switch.c: Likewise.
	* gcc.target/sh/pr51244-3.c: Likewise.
	* gcc.target/sh/pr50751-3.c: Likewise.
	* gcc.target/sh/pr51244-7.c: Likewise.
	* gcc.target/sh/struct-arg-dw2.c: Likewise.
	* gcc.target/sh/pr50751-7.c: Likewise.
	* gcc.target/sh/pr49468-di.c: Likewise.
	* gcc.target/sh/pr50749-qihisi-postinc-4.c: Likewise.
	* gcc.target/sh/pr49880-3.c: Likewise.
	* gcc.target/sh/pr51244-12.c: Likewise.
	* gcc.target/sh/pr53988.c: Likewise.
	* gcc.target/sh/pr6526.c: Likewise.
	* gcc.target/sh/sh2a-bxor.c: Likewise.
	* gcc.target/sh/pr51244-16.c: Likewise.
	* gcc.target/sh/sh2a-bclrmem.c: Likewise.
	* gcc.target/sh/sh2a-bor.c: Likewise.
	* gcc.target/sh/pr53511-1.c: Likewise.
	* gcc.target/sh/pr21255-3.c: Likewise.
	* gcc.target/sh/pr53512-3.c: Likewise.
	* gcc.target/sh/pr33135-4.c: Likewise.
	* gcc.target/sh/pr54602-3.c: Likewise.
	* gcc.target/sh/pr54760-1.c: Likewise.
	* gcc.target/sh/pr52483-2.c: Likewise.
	* gcc.target/sh/sh2a-bsetmem.c: Likewise.
	* gcc.target/sh/pr54680.c: Likewise.
	* gcc.target/sh/pr54386.c: Likewise.
	* gcc.target/sh/pr51244-20-sh2a.c: Likewise.
	* gcc.target/sh/pr54089-3.c: Likewise.
	* gcc.target/sh/pr50749-sf-predec-1.c: Likewise.
	* gcc.target/sh/pr54089-7.c: Likewise.
	* gcc.target/sh/strlen.c: Likewise.
	* gcc.target/sh/pr50749-sf-postinc-3.c: Likewise.
	* gcc.target/sh/pr50749-qihisi-predec-2.c: Likewise.
	* gcc.target/sh/pr55303-3.c: Likewise.
	* gcc.target/sh/pr51244-4.c: Likewise.
	* gcc.target/sh/pr50751-4.c: Likewise.
	* gcc.target/sh/pr39423-1.c: Likewise.
	* gcc.target/sh/pr51244-8.c: Likewise.
	* gcc.target/sh/pr55146.c: Likewise.
	* gcc.target/sh/pr50751-8.c: Likewise.
	* gcc.target/sh/sh2a-bset.c: Likewise.
	* gcc.target/sh/pr50749-qihisi-postinc-1.c: Likewise.
	* gcc.target/sh/sh2a-movi20s.c: Likewise.
	* gcc.target/sh/20080410-1.c: Likewise.
	* gcc.target/sh/pr49880-4.c: Likewise.
	* gcc.target/sh/pr51244-13.c: Likewise.
	* gcc.target/sh/sh2a-movrt.c: Likewise.
	* gcc.target/sh/pr51244-17.c: Likewise.
	* gcc.target/sh/pr21255-2-mb.c: Likewise.
	* gcc.target/sh/sh2a-bclr.c: Likewise.
	* gcc.target/sh/pr33135-1.c: Likewise.
	* gcc.target/sh/pr53512-4.c: Likewise.
	* gcc.target/sh/pr54602-4.c: Likewise.
	* gcc.target/sh/sh4a-bitmovua.c: Likewise.
	* gcc.target/sh/pr54760-2.c: Likewise.
	* gcc.target/sh/pr52483-3.c: Likewise.
	* gcc.target/sh/sh2a-bld.c: Likewise.
	* gcc.target/sh/pr54089-4.c: Likewise.
	* gcc.target/sh/pr54685.c: Likewise.
	* gcc.target/sh/pr50749-sf-predec-2.c: Likewise.
	* gcc.target/sh/pr54089-8.c: Likewise.
	* gcc.target/sh/pragma-isr-trap-exit.c: Likewise.
	* gcc.target/sh/pr50749-qihisi-predec-3.c: Likewise.
	* gcc.target/sh/pr50749-sf-postinc-4.c: Likewise.
	* gcc.target/sh/pr51244-1.c: Likewise.
	* gcc.target/sh/pr50751-1.c: Likewise.
	* gcc.target/sh/pr55160.c: Likewise.
	* gcc.target/sh/pr51244-5.c: Likewise.
	* gcc.target/sh/pr54236-1.c: Likewise.
	* gcc.target/sh/pr50751-5.c: Likewise.
	* gcc.target/sh/pr52933-1.c: Likewise.
	* gcc.target/sh/pr39423-2.c: Likewise.
	* gcc.target/sh/pr51244-9.c: Likewise.
	* gcc.target/sh/pr49263.c: Likewise.
	* gcc.target/sh/pr50749-qihisi-postinc-2.c: Likewise.
	* gcc.target/sh/pr49880-1.c: Likewise.
	* gcc.target/sh/sh2a-band.c: Likewise.
	* gcc.target/sh/pr51244-10.c: Likewise.
	* gcc.target/sh/pr49880-5.c: Likewise.
	* gcc.target/sh/prefetch.c: Likewise.
	* gcc.target/sh/pr51244-14.c: Likewise.
	* gcc.target/sh/rte-delay-slot.c: Likewise.
	* gcc.target/sh/fpul-usage-1.c: Likewise.
	* gcc.target/sh/pr51244-18.c: Likewise.
	* gcc.target/sh/pr21255-1.c: Likewise.
	* gcc.target/sh/pr33135-2.c: Likewise.
	* gcc.target/sh/pr53512-1.c: Likewise.
	* gcc.target/sh/pr54602-1.c: Likewise.
	* gcc.target/sh/sh2a-rtsn.c: Likewise.
	* gcc.target/sh/torture/pragma-isr.c: Likewise.
	* gcc.target/sh/torture/pragma-isr2.c: Likewise.
	* gcc.target/sh/torture/pr58314.c: Likewise.
	* gcc.target/sh/torture/pr34777.c: Likewise.
	* gcc.target/sh/torture/pr58475.c: Likewise.
	* gcc.target/sh/pr54760-3.c: Likewise.
	* gcc.target/sh/sh4a-cosf.c: Likewise.
	* gcc.target/sh/pr52483-4.c: Likewise.
	* gcc.target/sh/mfmovd.c: Likewise.
	* gcc.target/sh/pr54089-1.c: Likewise.
	* gcc.target/sh/pr56547-1.c: Likewise.
	* gcc.target/sh/pr54089-5.c: Likewise.
	* gcc.target/sh/pr50749-sf-predec-3.c: Likewise.
	* gcc.target/sh/pr54089-9.c: Likewise.
	* gcc.target/sh/sh2a-jsrn.c: Likewise.
	* gcc.target/sh/pr49468-si.c: Likewise.
	* gcc.target/sh/pr50749-sf-postinc-1.c: Likewise.
	* gcc.target/sh/pr50749-qihisi-predec-4.c: Likewise.
	* gcc.target/sh/pr55303-1.c: Likewise.
	* gcc.target/sh/pr51244-2.c: Likewise.
	* gcc.target/sh/pr50751-2.c: Likewise.
	* gcc.target/sh/pr54236-2.c: Likewise.
	* gcc.target/sh/pr51244-6.c: Likewise.
	* gcc.target/sh/cmpstrn.c: Likewise.
	* gcc.target/sh/pr50751-6.c: Likewise.
	* gcc.target/sh/pr52933-2.c: Likewise.
	* gcc.target/sh/pr53568-1.c: Likewise.
	* gcc.target/sh/pr50749-qihisi-postinc-3.c: Likewise.
	* gcc.target/sh/sh2a-tbr-jump.c: Likewise.
	* gcc.target/sh/sh4a-sinf.c: Likewise.
	* gcc.target/sh/pr49880-2.c: Likewise.

From-SVN: r204487
 2013-11-06 22:33:01 +00:00
Tobias Burnus
5157b91ea3 macro.c (_cpp_builtin_macro_text): Correct wording of two warnings. 
libcpp/
2013-11-06  Tobias Burnus  <burnus@net-b.de>

        * macro.c (_cpp_builtin_macro_text): Correct
        wording of two warnings.

gcc/c-family/
2013-11-06  Tobias Burnus  <burnus@net-b.de>

        * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME.

gcc/
2013-11-06  Tobias Burnus  <burnus@net-b.de>

        * doc/invoke.texi (Wdate-time): Fix typo.

gcc/testsuite/
2013-11-06  Tobias Burnus  <burnus@net-b.de>

        * g++.dg/warn/wdate-time.C: Update dg-error pattern.
        * gcc.dg/wdate-time.c: Ditto.
        * gfortran.dg/wdate-time.F90: Ditto.

From-SVN: r204486
 2013-11-06 23:28:08 +01:00
H.J. Lu
e276866fd7 Check __x86_64__ for FPU state 
PR sanitizer/59018
	* sanitizer_common/sanitizer_platform_limits_posix.cc
	(struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
	defined.

From-SVN: r204483
 2013-11-06 13:52:29 -08:00
H.J. Lu
f5c36cfc4b Use 64-bit system types for x86-64 
PR sanitizer/59018
	* sanitizer_common/sanitizer_platform_limits_linux.cc
	(struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
	defined.
	* sanitizer_common/sanitizer_platform_limits_posix.h
	(__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
	defined.
	(__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
	is defined.
	(__sanitizer___kernel_gid_t): Likewise.
	(__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
	is defined.

From-SVN: r204482
 2013-11-06 13:51:41 -08:00
H.J. Lu
e45de14ec7 Fix internal_clone for x32 
PR sanitizer/59018
	* sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
	2 64-bit integers to save and restore fn and arg.  Properly load
	newtls/child_tidptr into r8/r10.

From-SVN: r204481
 2013-11-06 13:50:42 -08:00
H.J. Lu
38693e39b6 Cast pointers to uptr for 64-bit syscalls 
PR sanitizer/59018
	* sanitizer_common/sanitizer_linux.cc (internal_mmap,
	internal_munmap, internal_open, internal_read, internal_write,
	internal_stat, internal_lstat, internal_fstat, internal_readlink,
	internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
	BlockingMutex::Unlock, internal_ptrace, internal_getdents,
	internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.

From-SVN: r204480
 2013-11-06 13:49:36 -08:00
Mike Stump
e2baa574d5 Fix spacing. 
From-SVN: r204479
 2013-11-06 21:03:19 +00:00
Oleg Endo
245eb55221 sh.md (addsf3, [...]): Use fp_arith_reg_operand instead of arith_reg_operand. 
* config/sh/sh.md (addsf3, divsf3, divsf3_i, rsqrtsf2, cmpgtdf_t,
	cmpeqdf_t, *ieee_ccmpeqdf_t, negdf2, sqrtdf2, absdf2): Use
	fp_arith_reg_operand instead of arith_reg_operand.

From-SVN: r204478
 2013-11-06 20:37:45 +00:00
Oleg Endo
5b67c358c1 sh.md (adddi3): Remove empty constraints. 
* config/sh/sh.md (adddi3): Remove empty constraints.
	Remove can_create_pseudo_p and arith_reg_operand check.
	(adddi3_compact, subdi3_compact, *negdi2): Remove constraints.
	Split before reload.

From-SVN: r204477
 2013-11-06 20:35:55 +00:00
Jeff Law
2a9369590c gdbinit.in: Disable strict type checking. 
* gdbinit.in: Disable strict type checking.

Co-Authored-By: Tom Tromey <tromey@redhat.com>

From-SVN: r204474
 2013-11-06 13:28:03 -07:00
Oleg Endo
73afb55da8 re PR rtl-optimization/30807 (postreload bug (might be generic in trunk)) 
PR target/30807
	* gcc.target/sh/torture/pr30807.c: New.

From-SVN: r204473
 2013-11-06 20:26:35 +00:00
Paolo Carlini
71b71b96f0 re PR c++/11006 ([CNI] ICE with use of __java_boolean) 
/cp
2013-11-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/11006
	* init.c (build_new_1): Don't call build_java_class_ref on non-class
	types.

/testsuite
2013-11-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/11006
	* g++.dg/other/java3.C: New.

From-SVN: r204469
 2013-11-06 20:19:10 +00:00
Ian Lance Taylor
f038dae646 libgo: Update to October 24 version of master library. 
From-SVN: r204466
 2013-11-06 19:49:01 +00:00
Vladimir Makarov
f20f261304 tree-pass.h (make_pass_live_range_shrinkage): New external. 
2013-11-06  Vladimir Makarov  <vmakarov@redhat.com>

	* tree-pass.h (make_pass_live_range_shrinkage): New external.
	* timevar.def (TV_LIVE_RANGE_SHRINKAGE): New.
	* sched-rgn.c (gate_handle_live_range_shrinkage): New.
	(rest_of_handle_live_range_shrinkage): Ditto
	(class pass_live_range_shrinkage): Ditto.
	(pass_data_live_range_shrinkage): Ditto.
	(make_pass_live_range_shrinkage): Ditto.
	* sched-int.h (initialize_live_range_shrinkage): New prototype.
	(finish_live_range_shrinkage): Ditto.
	* sched-deps.c (create_insn_reg_set): Make void return value.
	* passes.def: Add pass_live_range_shrinkage.
	* ira.c (update_equiv_regs): Don't move if
	flag_live_range_shrinkage.
	* haifa-sched.c (live_range_shrinkage_p): New.
	(initialize_live_range_shrinkage, finish_live_range_shrinkage):
	New functions.
	(rank_for_schedule): Add code for pressure relief through live
	range shrinkage.
	(schedule_insn): Print more debug info.
	(sched_init): Setup SCHED_PRESSURE_WEIGHTED for pressure relief
	through live range shrinkage.
	* doc/invoke.texi (-flive-range-shrinkage): New.
	* common.opt (flive-range-shrinkage): New.

From-SVN: r204465
 2013-11-06 19:46:39 +00:00
Uros Bizjak
992147ee6b re PR target/59021 (new vzeroupper instructions generated with -mavx) 
PR target/59021
	* config/i386/i386.c (ix86_avx_u128_mode_needed): Require
	AVX_U128_DIRTY mode for call_insn RTXes that use AVX256 registers.
	(ix86_avx_u128_mode_needed): Return AVX_U128_DIRTY mode for call_insn
	RTXes that return in AVX256 register.

testsuite/ChangeLog:

	PR target/59021
	* gcc.target/i386/pr59021.c: New test.

From-SVN: r204464
 2013-11-06 20:37:12 +01:00
James Lemke
b6e168f33a gcc-defs.exp (dg-additional-files-options): Extend regsub for dg-additional-files to also match BOL. 
2013-11-06  James Lemke  <jwlemke@codesourcery.com>

	* lib/gcc-defs.exp (dg-additional-files-options): Extend regsub for
	dg-additional-files to also match BOL.

From-SVN: r204462
 2013-11-06 18:10:34 +00:00
Joseph Myers
6dbe09581a c-opts.c (c_common_post_options): Set -ffp-contract=off in C standards modes. 
c-family:
	* c-opts.c (c_common_post_options): Set -ffp-contract=off in C
	standards modes.
	* c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast
	to mean lack of IEEE 754 support.

testsuite:
	* gcc.dg/torture/c99-contract-1.c: New test.

From-SVN: r204460
 2013-11-06 16:52:47 +00:00
Ian Lance Taylor
1d2217b6ab go-lang.c (go_langhook_post_options): If -fisolate-erroneous-paths was turned on by an optimization option, turn it off. 
* go-lang.c (go_langhook_post_options): If
	-fisolate-erroneous-paths was turned on by an optimization option,
	turn it off.

From-SVN: r204459
 2013-11-06 15:14:28 +00:00
Richard Biener
9f2b860bed re PR tree-optimization/58653 (wrong code (segfaults) at -O3 on x86_64-linux-gnu in 64-bit mode (affecting gcc 4.6 to trunk)) 
2013-11-06  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/58653
	* tree-predcom.c (ref_at_iteration): Rewrite to generate
	a MEM_REF.
	(prepare_initializers_chain): Adjust.

	* gcc.dg/tree-ssa/predcom-6.c: New testcase.
	* gcc.dg/tree-ssa/predcom-7.c: Likewise.

From-SVN: r204458
 2013-11-06 15:00:16 +00:00
Balaji V. Iyer
28d31e4074 fib.c: Reduced the iteration from 40 to 30. 
2013-11-05  Balaji V. Iyer  <balaji.v.iyer@intel.com>

        * c-c++-common/cilk-plus/CK/fib.c: Reduced the iteration from
        40 to 30.  Replaced iteration variable with a #define.  Instead of
        returning non-zero value for error, called __builtin_abort ().  Fixed
        a bug of calling fib_serial in serial case instead of fib.
        * c-c++-common/cilk-plus/CK/fib_init_expr_xy.c: Likewise.
        * c-c++-common/cilk-plus/CK/fib_no_return.c: Likewise.
        * c-c++-common/cilk-plus/CK/fib_no_sync.c: Likewise.
        * gcc.dg/cilk-plus/cilk-plus.exp: Removed duplicate/un-necessary
        compiler flag testing.

From-SVN: r204457
 2013-11-06 06:55:46 -08:00