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Author SHA1 Message Date
Uros Bizjak 88fab00db0 vect-nop-move.c (foo32x2_be): Call __builtin_ia32_emms for 32bit x86 targets. 
* gcc.dg/vect/vect-nop-move.c (foo32x2_be): Call
	__builtin_ia32_emms for 32bit x86 targets.
	(foo32x2_le): Ditto.
	(main): Reorder function calls.

From-SVN: r206002
 2013-12-15 19:40:50 +01:00
Uros Bizjak 4e7a80dfbf pr57756.c (dg-options): Add -mno-sse3. 
* gcc.target/i386/pr57756.c (dg-options): Add -mno-sse3.

From-SVN: r206000
 2013-12-15 13:43:06 +01:00
Uros Bizjak 71803dc561 * ChangeLog: Add missing PR number. 
From-SVN: r205999
 2013-12-15 13:24:17 +01:00
Uros Bizjak e009b7da8d pr43662.c (dg-options): Add -maccumulate-outgoing-args. 
* gcc.target/i386/pr43662.c (dg-options):
	Add -maccumulate-outgoing-args.
	* gcc.target/i386/pr43869.c (dg-options): Ditto.
	* gcc.target/i386/pr57003.c (dg-options): Ditto.
	* gcc.target/i386/avx-vzeroupper-16.c (dg-options):
	Remove -mtune=generic and add -maccumulate-outgoing-args instead.
	* gcc.target/i386/avx-vzeroupper-17.c (dg-options): Ditto.
	* gcc.target/i386/avx-vzeroupper-18.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-1.c (dg-options):
	Add -maccumulate-outgoing-args.
	* gcc.target/x86_64/abi/callabi/func-2a.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-2b.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-indirect.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-indirect-2a.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/func-indirect-2b.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/leaf-1.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/leaf-2.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/pr38891.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-1.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-2.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-3.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-4a.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-4b.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-5a.c (dg-options): Ditto.
	* gcc.target/x86_64/abi/callabi/vaarg-5b.c (dg-options): Ditto.

From-SVN: r205998
 2013-12-15 12:20:53 +01:00
Janus Weil 013a961bac re PR fortran/59493 ([OOP] ICE: Segfault on Class(*) pointer association) 
2013-12-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59493
	* class.c (gfc_find_intrinsic_vtab): Handle BT_CLASS.


2013-12-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59493
	* gfortran.dg/unlimited_polymorphic_15.f90: New.

From-SVN: r205997
 2013-12-15 10:49:51 +01:00
GCC Administrator 5fbcd8d405 Daily bump. 
From-SVN: r205996
 2013-12-15 00:16:28 +00:00
Jan Hubicka eb6bcfb017 re PR c++/58477 (ice in cgraph_speculative_call_info) 
PR middle-end/58477
	* ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
	* g++.dg/ipa/devirt-19.C: New testcase.

From-SVN: r205993
 2013-12-14 22:08:48 +00:00
Marek Polacek 0a73546d3c More overflow-negate-* testing. 
From-SVN: r205992
 2013-12-14 20:07:52 +00:00
Jan Hubicka e57872ee8e re PR c++/58477 (ice in cgraph_speculative_call_info) 
PR middle-end/58477
	* cgraphclones.c (cgraph_clone_edge): Do not resolve speculative edges.

From-SVN: r205991
 2013-12-14 18:28:22 +00:00
Janus Weil 156c01601d re PR fortran/59502 ([OOP] ICE on invalid on pointer assignment to non-pointer CLASS) 
2013-12-14  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59502
	* primary.c (gfc_match_varspec): Check for 'class_ok'.


2013-12-14  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59502
	* gfortran.dg/class_57.f90: New.

From-SVN: r205990
 2013-12-14 18:47:22 +01:00
H.J. Lu 4eca178ac8 Restore flag_pic in ix86_function_specific_restore 
gcc/

	PR target/59492
	* config/i386/i386.c (ix86_function_specific_restore): Don't
	change -fPIC.

2013-12-14   H.J. Lu  <hongjiu.lu@intel.com>

	PR target/59492
	* g++.dg/other/pr59492.C: New file.

From-SVN: r205989
 2013-12-14 09:01:49 -08:00
H.J. Lu 85098de7c6 Fix the ChangeLog entries 
From-SVN: r205988
 2013-12-14 08:59:34 -08:00
Andreas Schwab 0ec4873516 * g++.dg/cilk-plus/cilk-plus.exp: Fix last change. 
From-SVN: r205987
 2013-12-14 15:30:45 +00:00
Eric Botcazou 8263440b32 * var-tracking.c (add_stores): Fix oversight in latest commit. 
From-SVN: r205986
 2013-12-14 15:24:58 +00:00
Marek Polacek dc4fe9edfb More tests for ubsan. 
From-SVN: r205985
 2013-12-14 13:31:04 +00:00
Marek Polacek 7ddf4d5ace re PR sanitizer/59503 (Bogus integer-overflow error with long long with -m32) 
PR sanitizer/59503
	* internal-fn.c (ubsan_expand_si_overflow_addsub_check): Call
	expand_binop with correct optab depending on code.
testsuite/
	* c-c++-common/ubsan/pr59503.c: New test.

From-SVN: r205984
 2013-12-14 12:19:56 +00:00
Janus Weil e575540bb4 re PR fortran/59450 ([OOP] ICE for type-bound-procedure expression in module procedure interface) 
2013-12-14  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59450
	* module.c (mio_expr): Handle type-bound function expressions.


2013-12-14  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59450
	* gfortran.dg/typebound_proc_31.f90: New.

From-SVN: r205983
 2013-12-14 11:31:56 +01:00
Tom de Vries deb1de6782 Fix REG_PARM_STACK_SPACE usage in expand_call 
2013-12-14  Tom de Vries  <tom@codesourcery.com>

	* calls.c (expand_call): Fix REG_PARM_STACK_SPACE comparison.

From-SVN: r205982
 2013-12-14 08:06:22 +00:00
DJ Delorie ecec9b57e1 * config/rl78/rl78-expand.md (one_cmplqi2): Make constant signed. 
From-SVN: r205981
 2013-12-13 22:45:14 -05:00
GCC Administrator 958d06dfb7 Daily bump. 
From-SVN: r205980
 2013-12-14 00:16:27 +00:00
DJ Delorie a3b50977d9 msp430.md (movqi): replace general_operand with msp_general_operand and nonimmediate_operand with... 
* config/msp430/msp430.md (movqi): replace general_operand with
msp_general_operand and nonimmediate_operand with
msp_nonimmediate_operand to allow volatile operands.
(movhi): Likewise.
(movpsi): Likewise.
(addpsi3): Likewise.
(addhi3): Likewise.
(addhi3_cy): Likewise.
(addchi4_cy): Likewise.
(xor<mode>3): Likewise.
(ome_cmpl<mode>2): Likewise.
(extendqihi2): Likewise.
(zero_extendqihi2): Likewise.
(zero_extendhipsi2): Likewise.
(truncpsihi2): Likewise.
(srai_1): Likewise.

From-SVN: r205977
 2013-12-13 16:58:29 -05:00
Rainer Orth 4cd3c67de7 Fix g++.dg/cilk-plus/cilk-plus.exp 
* g++.dg/cilk-plus/cilk-plus.exp: Properly set ld_library_path.
        Use TEST_EXTRA_LIBS instead of ALWAYS_CFLAGS.

From-SVN: r205976
 2013-12-13 21:52:21 +00:00
Francois-Xavier Coudert 79e0604dcf configure.ac: Add user-friendly check for native x86_64-linux multilibs. 
* configure.ac: Add user-friendly check for native x86_64-linux
	multilibs.
	* configure: Regenerate.

From-SVN: r205975
 2013-12-13 21:42:02 +00:00
Vladimir Makarov 4c2b2d7916 ira.h (struct ira_reg_equiv): Rename to ira_reg_equiv_s. 
2013-12-13  Vladimir Makarov  <vmakarov@redhat.com>

	* ira.h (struct ira_reg_equiv): Rename to ira_reg_equiv_s.
	* ira.c: Ditto.
	* lra-int.h (lra_init_equiv): New prototype.
	* lra-constraints.c (lra_init_equiv, update_equiv): New functions.
	(loc_equivalence_callback): Use the 3rd arg.
	(lra_constraints): Update equivalences.  Pass curr_insn to
	simplify_replace_fn_rtx.
	* lra.c (lra): Call lra_init_equiv.

From-SVN: r205974
 2013-12-13 20:47:19 +00:00
Kenneth Zadeck 7424147986 genmodes.c (emit_max_int): Fixed missing parens. 
2013-12-13  Kenneth Zadeck  <zadeck@naturalbridge.com>

	* genmodes.c (emit_max_int): Fixed missing parens.

From-SVN: r205970
 2013-12-13 19:04:14 +00:00
Aldy Hernandez 17fc8d6f0e re PR tree-optimization/59149 (diagnose_tm_1 calls flags_from_decl_or_type on an ADDR_EXPR) 
PR tree-optimization/59149
	* calls.c (flags_from_decl_or_type): Fail on non decl or type.
	* trans-mem.c (diagnose_tm_1): Do not call flags_from_decl_or_type
	if no type or decl.

From-SVN: r205967
 2013-12-13 17:50:18 +00:00
Balaji V. Iyer 1904eff113 Enabled Usage of _Cilk_spawn and _Cilk_sync in Cilk Runtime (libcilkrts). 
+2013-12-13  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+       * Makefile.am (GENERAL_FLAGS): Removed undefining of Cilk keywords.
+       * Makefile.in: Reconfigure.
+       * runtime/symbol_test.c: Added a #define to clear out _Cilk_for.
+

From-SVN: r205965
 2013-12-13 08:44:02 -08:00
Kenneth Zadeck 8fd05f4d87 arc.h (BITS_PER_UNIT): Removed. 
2013-12-13  Kenneth Zadeck  <zadeck@naturalbridge.com>

	* config/arc/arc.h (BITS_PER_UNIT): Removed.
	* config/bfin/bfin.h (BITS_PER_UNIT): Removed.
	* config/lm32/lm32.h (BITS_PER_UNIT): Removed.
	* config/m32c/m32c.h (BITS_PER_UNIT): Removed.
	* config/microblaze/microblaze.h (BITS_PER_UNIT): Removed.
	* config/picochip/picochip.h (BITS_PER_UNIT): Removed.
	* config/spu/spu.h (BITS_PER_UNIT): Removed.
	* defaults.h (BITS_PER_UNIT): Removed.
	* config/i386/i386-modes.def (MAX_BITSIZE_MODE_ANY_INT): New.
	* doc/rtl (BITS_PER_UNIT): Moved from tm.texi.
	(MAX_BITSIZE_MODE_ANY_INT): Updated.
	* doc/tm.texi (BITS_PER_UNIT): Removed.
	* doc/tm.texi.in (BITS_PER_UNIT): Removed.
	* genmodes.c (bits_per_unit, max_bitsize_mode_any_int): New.
	(create_modes): Added code to set bits_per_unit and
	max_bitsize_mode_any_int.
	(emit_max_int): Changed code generation.
	* mkconfig.sh: Added insn-modes.h.

From-SVN: r205964
 2013-12-13 16:38:53 +00:00
Jeff Law 62c6e26e33 re PR tree-optimization/45685 (missed conditional move opportunity in loop) 
PR tree-optimization/45685
	* tree-ssa-phiopt.c (neg_replacement): New function.
	(tree_ssa_phiopt_worker): Call it.

	PR tree-optimization/45685
	* gcc.dg/tree-ssa/pr45685.c: New test.

From-SVN: r205963
 2013-12-13 09:34:39 -07:00
Yuri Rumyantsev b0d97c3387 Update HImode imul cost for Silvermont 
2013-12-13  Yuri Rumyantsev  <ysrumyan@gmail.com>

	* config/i386/i386.c (slm_cost): Fix imul cost for HI.

From-SVN: r205962
 2013-12-13 08:11:41 -08:00
Bin Cheng b83b550780 re PR tree-optimization/58296 (ivopts is unable to handle some loops altered by the loop header copying pass) 
PR tree-optimization/58296
	PR tree-optimization/41488
	* tree-scalar-evolution.c: Include necessary header files.
	(simplify_peeled_chrec): New function.
	(analyze_evolution_in_loop): New static variable.
	Call simplify_peeled_chrec.
	* tree-ssa-loop-ivopts.c (mark_bivs): Don't mark peeled IV as biv.
	(add_old_iv_candidates): Don't add candidate for peeled IV.
	* tree-affine.h (aff_combination_zero_p): New function.

	PR tree-optimization/58296
	PR tree-optimization/41488
	* gcc.dg/tree-ssa/scev-7.c: New test.
	* gcc.dg/pr41488.c: New test.
	* g++.dg/pr59445.C: New test.

From-SVN: r205959
 2013-12-13 11:36:22 +00:00
Nick Clifton a005b5befd msp430.c (is_wakeup_func): New function. 
* config/msp430/msp430.c (is_wakeup_func): New function.  Returns
	true if the current function has the wakeup attribute.
	(msp430_start_function): Note if the function has the wakeup
	attribute.
	(msp430_attribute_table): Add wakeup attribute.
	(msp430_expand_epilogue): Add support for wakeup functions.
	* config/msp430/msp430.md (disable_interrupts): Emit a NOP after
	the DINT instruction.
	* doc/extend.texi: Document the wakeup attribute.

From-SVN: r205958
 2013-12-13 10:00:40 +00:00
Kai Tietz e8111c8c64 re PR c++/57897 (Target x86_64-w64-mingw32 failed with '-mno-fentry isn't compatible with SEH') 
PR c++/57897
       * config/i386/i386.c (ix86_option_override_internal): Set for
       x64 target flag_unwind_tables, if flag_asynchronous_unwind_tables
       was explicit set.

From-SVN: r205957
 2013-12-13 10:24:16 +01:00
Ian Lance Taylor a8c3f1cd2c Update to copy of current master Go testsuite. 
From-SVN: r205955
 2013-12-13 05:23:14 +00:00
Jason Merrill 8a614b4f37 comment 
From-SVN: r205953
 2013-12-12 22:58:54 -05:00
Jason Merrill 4149642428 re PR c++/58954 (accessing a private member function in decltype of a friend class causes access control error) 
PR c++/58954
	* pt.c (resolve_overloaded_unification): Use instantiate_template.

From-SVN: r205952
 2013-12-12 22:58:48 -05:00
GCC Administrator 0bce3228e5 Daily bump. 
From-SVN: r205951
 2013-12-13 00:16:59 +00:00
Eric Botcazou b1cc27a5b4 * gcc-interface/Makefile.in (ARM linux, GNU eabi): Tweak regexp. 
From-SVN: r205948
 2013-12-12 22:59:35 +00:00
Eric Botcazou c5a567a359 Fix date 
From-SVN: r205946
 2013-12-12 22:52:25 +00:00
Eric Botcazou c8601e4115 re PR ada/55946 (wrong tools used for build of gnattools [native-cross]) 
PR ada/55946
gnattools/
	* Makefile.in (host): Define.
	(host_alias): Likewise.
	(TOOLS_FLAGS_TO_PASS_RE): Add LDFLAGS.
	(GNATMAKE_FOR_HOST): Define.
	(GNATLINK_FOR_HOST): Likewise.
	(GNATBIND_FOR_HOST): Likewise.
	(GNATLS_FOR_HOST): Likewise.
	(RTS_DIR): Move around and use GNATLS_FOR_HOST.
	(TOOLS_FLAGS_TO_PASS_CROSS): Use the other *_HOST variables.
gcc/ada/
	* gcc-interface/Make-lang.in (ada/doctools/xgnatugn): Use gnatmake.
	* gcc-interface/Makefile.in (GCC_LINK): Add LDFLAGS.
	(../../gnatmake): Remove LDFLAGS.
	(../../gnatlink): Likewise.

Co-Authored-By: Iain Sandoe <iain@codesourcery.com>

From-SVN: r205945
 2013-12-12 22:50:07 +00:00
Ian Lance Taylor 3742998dca compiler: Better error messages for { on line after if/for/switch. 
From-SVN: r205944
 2013-12-12 21:35:02 +00:00
Jeff Law ed6b1c9219 i386.md (simple LEA peephole2): Add missing mode to zero_extend for zero-extended MULT simple LEA pattern. 
* i386.md (simple LEA peephole2): Add missing mode to zero_extend
	for zero-extended MULT simple LEA pattern.

From-SVN: r205943
 2013-12-12 14:19:20 -07:00
Ian Lance Taylor 5dd0cef67c compiler: Check for nil when slicing pointer to array. 
From-SVN: r205942
 2013-12-12 21:03:10 +00:00
Ian Lance Taylor 3a24b26591 compiler: Tweak untyped nil error message. 
From-SVN: r205941
 2013-12-12 20:42:24 +00:00
Ian Lance Taylor 1635eab367 runtime: Fix defer of unlock thread at program startup. 
Don't free stack allocated defer block.  Also ensure we have a
Go context in a few more places before freeing the block.

From-SVN: r205940
 2013-12-12 20:13:58 +00:00
Tobias Burnus 96d91784e5 re PR fortran/59440 (ICE in force_decl_die, at dwarf2out.c:20111 with -g) 
2013-12-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/59440
        * trans-decl.c (generate_namelist_decl): Ensure debug DIE
        is created by setting DECL_IGNORED_P to 0.

2013-12-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/59440
        * gfortran.dg/namelist_83.f90: New.
        * gfortran.dg/namelist_83_2.f90: New.

From-SVN: r205939
 2013-12-12 20:41:11 +01:00
Ian Lance Taylor 4201f42320 compiler: Don't permit importing a package as "init". 
From-SVN: r205938
 2013-12-12 19:25:29 +00:00
Ian Lance Taylor 10d91e5798 compiler: Don't compare structs with blank non-comparable fields. 
From-SVN: r205937
 2013-12-12 18:45:24 +00:00
Jakub Jelinek f7685b6677 re PR middle-end/59470 (libstdc++ miscompilation after r205709) 
PR middle-end/59470
	* g++.dg/opt/pr59470.C: New test.

From-SVN: r205934
 2013-12-12 18:55:44 +01:00
Ian Lance Taylor ea56ff71a4 reflect: Fix MakeFunc returning float32 or float64 on 386. 
From-SVN: r205932
 2013-12-12 17:44:01 +00:00