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Author SHA1 Message Date
Janus Weil
7289d1c977 re PR fortran/59493 ([OOP] ICE: Segfault on Class(*) pointer association) 
2013-12-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/59493
	* gfortran.h (gfc_find_intrinsic_vtab): Removed prototype.
	(gfc_find_vtab): New prototype.
	* class.c (gfc_find_intrinsic_vtab): Rename to 'find_intrinsic_vtab' and
	make static. Minor modifications.
	(gfc_find_vtab): New function.
	(gfc_class_initializer): Use new function 'gfc_find_vtab'.
	* check.c (gfc_check_move_alloc): Ditto.
	* expr.c (gfc_check_pointer_assign): Ditto.
	* interface.c (compare_actual_formal): Ditto.
	* resolve.c (resolve_allocate_expr, resolve_select_type): Ditto.
	* trans-expr.c (gfc_conv_intrinsic_to_class, gfc_trans_class_assign):
	Ditto.
	* trans-intrinsic.c (conv_intrinsic_move_alloc): Ditto.
	* trans-stmt.c (gfc_trans_allocate): Ditto.

From-SVN: r206101
 2013-12-18 23:00:53 +01:00
James Greenhalgh
f00f3b679e [AArch64 3/3 big.LITTLE] Add support for -mcpu=cortex-a57.cortex-a53 
gcc/

	* config/aarch64/aarch64-cores.def: Add support for
	-mcpu=cortex-a57.cortex-a53.
	* config/aarch64/aarch64-tune.md: Regenerate.
	* doc/invoke.texi: Document -mcpu=cortex-a57.cortex-a53.

From-SVN: r206100
 2013-12-18 19:27:27 +00:00
James Greenhalgh
192ed1dd46 [AArch64 2/3 big.LITTLE] Allow tuning parameters without unique tuning targets. 
gcc/

	* config/aarch64/aarch64-cores.def: Add new column for
	SCHEDULER_IDENT.
	* config/aarch64/aarch64-opts.h (AARCH64_CORE): Handle
	SCHEDULER_IDENT.
	* config/aarch64/aarch64.c (AARCH64_CORE): Handle
	SCHEDULER_IDENT.
	(aarch64_parse_cpu): mcpu implies a default value for mtune.
	* config/aarch64/aarch64.h (AARCH64_CORE): Handle
	SCHEDULER_IDENT.

From-SVN: r206099
 2013-12-18 19:25:45 +00:00
James Greenhalgh
682287fb31 [AArch64 1/3 big.LITTLE] Driver rewriting of big.LITTLE names. 
gcc/

	* common/config/aarch64/aarch64-common.c
	(aarch64_rewrite_selected_cpu): New.
	(aarch64_rewrite_mcpu): New.
	* config/aarch64/aarch64-protos.h
	(aarch64_rewrite_selected_cpu): New.
	* config/aarch64/aarch64.h (BIG_LITTLE_SPEC): New.
	(BIG_LITTLE_SPEC_FUNCTIONS): Likewise.
	(ASM_CPU_SPEC): Likewise.
	(EXTRA_SPEC_FUNCTIONS): Likewise.
	(EXTRA_SPECS): Likewise.
	(ASM_SPEC): Likewise.
	* config/aarch64/aarch64.c (aarch64_start_file): Rewrite target
	CPU name.

From-SVN: r206098
 2013-12-18 19:21:45 +00:00
Balaji V. Iyer
a5dcac11d5 Forgot to add a changelog entry for previous commit. Added here. 
gcc/cp/ChangeLog.
2013-12-18  Balaji V. Iyer  <balaji.v.iyer@intel.com>

        * parser.c (cp_parser_cilk_simd_clause_name): Changed cilk_clause_name
        to omp_clause_name.

From-SVN: r206096
 2013-12-18 11:04:04 -08:00
Balaji V. Iyer
41958c2823 Added support for Cilk Plus SIMD-enabled function for C. 
+++ gcc/ChangeLog 
+2013-12-18  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+       * omp-low.c (simd_clone_clauses_extract): Replaced the string
+       "cilk simd elemental" with "cilk simd function."
+       * config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen):
+       Removed a carriage-return from a warning string.
+
+++ gcc/c-family/ChangeLog
+2013-12-18  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+       * c-common.c (c_common_attribute_table): Added "cilk simd function"
+       attribute.
+       * c-pragma.h (enum pragma_cilk_clause): Remove.
+       (enum pragma_omp_clause):  Added the following fields:
+       PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK,
+       PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE,
+       PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE,
+       PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE,
+       PRAGMA_CILK_CLAUSE_UNIFORM.
+
+

+++ gcc/c/ChangeLog
+2013-12-18  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+       * c-parser.c (struct c_parser::cilk_simd_fn_tokens): Added new field.
+       (c_parser_declaration_or_fndef): Added a check if cilk_simd_fn_tokens
+       field in parser is not empty.  If not-empty, call the function
+       c_parser_finish_omp_declare_simd.
+       (c_parser_cilk_clause_vectorlength): Modified function to be shared
+       between SIMD-enabled functions and #pragma simd.  Added new parameter.
+       (c_parser_cilk_all_clauses): Modified the usage of the function
+       c_parser_cilk_clause_vectorlength as mentioned above.
+       (c_parser_cilk_simd_fn_vector_attrs): New function.
+       (c_finish_cilk_simd_fn_tokens): Likewise.
+       (is_cilkplus_vector_p): Likewise.
+       (c_parser_omp_clause_name): Added checking for "vectorlength,"
+       "nomask," and "mask" strings in clause name.
+       (c_parser_omp_all_clauses): Added 3 new case statements:
+       PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_MASK and
+       PRAGMA_CILK_CLAUSE_NOMASK.
+       (c_parser_attributes): Added a cilk_simd_fn_tokens parameter.  Added a
+       check for vector attribute and if so call the function
+       c_parser_cilk_simd_fn_vector_attrs.  Also, when Cilk plus is enabled,
+       called the function c_finish_cilk_simd_fn_tokens.
+       (c_finish_omp_declare_simd): Added a check if cilk_simd_fn_tokens 
in
+       parser field is non-empty.  If so, parse them as you would parse
+       the omp declare simd pragma.
+       (c_parser_omp_clause_linear): Added a new bool parm. is_cilk_simd_fn.
+       Added a check when step is a parameter and flag it as error.
+       (CILK_SIMD_FN_CLAUSE_MASK): New #define.
+       (c_parser_cilk_clause_name): Changed pragma_cilk_clause to
+       pragma_omp_clause.
+


+++ gcc/testsuite/ChangeLog  
+2013-12-18  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+       * c-c++-common/cilk-plus/SE/ef_test.c: New test.
+       * c-c++-common/cilk-plus/SE/ef_test2.c: Likewise.
+       * c-c++-common/cilk-plus/SE/vlength_errors.c: Likewise.
+       * c-c++-common/cilk-plus/SE/ef_error.c: Likewise.
+       * c-c++-common/cilk-plus/SE/ef_error2.c: Likewise.
+       * c-c++-common/cilk-plus/SE/ef_error3.c: Likewise.
+       * gcc.dg/cilk-plus/cilk-plus.exp: Added calls for the above tests.
+

From-SVN: r206095
 2013-12-18 11:00:21 -08:00
Joseph Myers
9651142d1e * pt_BR.po: New. 
From-SVN: r206093
 2013-12-18 18:15:09 +00:00
Aldy Hernandez
9d5879a631 passes.c (execute_function_dump): Set graph_dump_initialized appropriately. 
* passes.c (execute_function_dump): Set graph_dump_initialized
	appropriately.
	(pass_init_dump_file): Similarly.
	(execute_one_pass): Pass new argument to do_per_function.
	* tree-pass.h (class opt_pass): New field graph_dump_initialized.

From-SVN: r206092
 2013-12-18 17:38:07 +00:00
Aldy Hernandez
50e6a1482b tree-ssa.texi (SSA Operands): Remove reference to SSA_OP_VMAYUSE. 
* doc/tree-ssa.texi (SSA Operands): Remove reference to
	SSA_OP_VMAYUSE.
	Synchronize SSA_OP* definitions with source.
	* ssa-iterators.h: Fix comment for FOR_EACH_IMM_USE_STMT.
	Add not to SSA_OP* macro definitions.

From-SVN: r206091
 2013-12-18 17:32:07 +00:00
Jakub Jelinek
90be6e465c re PR target/59539 (Missed optimisation: VEX-prefixed operations don't need aligned data) 
PR target/59539
	* config/i386/sse.md
	(<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
	<sse2_avx_avx512f>_loaddqu<mode><mask_name>): New expanders,
	prefix existing define_insn names with *.

	* gcc.target/i386/pr59539-1.c: New test.
	* gcc.target/i386/pr59539-2.c: New test.

From-SVN: r206090
 2013-12-18 17:50:06 +01:00
Nick Clifton
69aeb34f52 * gcc.dg/pr32912-2.c: Fix for 16-bit targets. 
From-SVN: r206089
 2013-12-18 15:29:47 +00:00
Eric Botcazou
871a3886a0 * config/arm/arm.c (arm_expand_epilogue_apcs_frame): Fix thinko. 
From-SVN: r206087
 2013-12-18 15:15:03 +00:00
James Greenhalgh
0d78a2d4ca t-aprofile: Add cortex-a15.cortex-a7, cortex-a12, cortex-a57, cortex-a57.cortex-a53. 
2013-12-18  James Greenhalgh  <james.greenhalgh@arm.com>
              Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/t-aprofile: Add cortex-a15.cortex-a7, cortex-a12,
	cortex-a57, cortex-a57.cortex-a53.


Co-Authored-By: Kyrylo Tkachov <kyrylo.tkachov@arm.com>

From-SVN: r206086
 2013-12-18 13:25:58 +00:00
Eric Botcazou
a4d47cacbd re PR debug/59418 (ICE in maybe_record_trace_start, at dwarf2cfi.c:2221) 
PR debug/59418
	* dwarf2cfi.c (dwarf2out_frame_debug_cfa_offset): Fix comment and tidy.
	(dwarf2out_frame_debug_cfa_restore): Handle TARGET_DWARF_REGISTER_SPAN.
	(dwarf2out_frame_debug_expr): Tidy.

From-SVN: r206084
 2013-12-18 10:34:00 +00:00
Jan Hubicka
468f5fc95c Fix PR number. 
From-SVN: r206083
 2013-12-18 08:34:29 +00:00
Alexander Ivchenko
8b08db1e9b sse.md (*fma_fmadd_<mode>): Extend to support masking. 
* config/i386/sse.md (*fma_fmadd_<mode>): Extend to support masking.
        (*fma_fmsub_<mode>): Ditto.
        (*fma_fnmadd_<mode>): Ditto.
        (*fma_fnmsub_<mode>): Ditto.
        (*fma_fmaddsub_<mode>): Ditto.
        (*fma_fmsubadd_<mode>): Ditto.
        (avx512f_vternlog<mode>): Ditto.
        (avx512f_fixupimm<mode>): Ditto.
        (avx512f_sfixupimm<mode>): Ditto.
        (avx512f_vpermi2var<mode>3): Ditto.
        (avx512f_vpermt2var<mode>3): Ditto.
        (avx512f_fmaddsub_<mode>_maskz): New.
        (avx512f_vternlog<mode>_maskz): Ditto.
        (avx512f_fixupimm<mode>_maskz): Ditto.
        (avx512f_sfixupimm<mode>_maskz): Ditto.
        (avx512f_vpermi2var<mode>3_maskz): Ditto.
        (avx512f_vpermt2var<mode>3_maskz): Ditto.
        (avx512f_expand<mode>_maskz): Ditto.
        * config/i386/subst.md (sd_maskz_name): Ditto.
        (sd_mask_op4): Ditto.
        (sd_mask_op5): Ditto.
        (sd_mask_codefor): Ditto.
        (sd_mask_mode512bit_condition): Ditto.
        (sd): Ditto.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r206081
 2013-12-18 08:18:22 +00:00
Alexander Ivchenko
a95ec51797 sse.md (avx512f_cmp<mode>3): Extend to support masking. 
* config/i386/sse.md (avx512f_cmp<mode>3): Extend to support masking.
        (avx512f_ucmp<mode>3): Ditto.
        (avx512f_eq<mode>3): Ditto.
        (avx512f_gt<mode>3): Ditto.
        (avx512f_testm<mode>3): Ditto.
        (avx512f_testnm<mode>3): Ditto.
        * config/i386/subst.md (SUBST_S): New.
        (mask_scalar_merge_name): Ditto.
        (mask_scalar_merge_operand3): Ditto.
        (mask_scalar_merge_operand4): Ditto.
        (mask_scalar_merge): Ditto.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>
Co-Authored-By: Sergey Lega <sergey.s.lega@intel.com>

From-SVN: r206080
 2013-12-18 07:45:29 +00:00
GCC Administrator
82b8950fc1 Daily bump. 
From-SVN: r206077
 2013-12-18 00:16:52 +00:00
Jan Hubicka
bdf37f7a71 re PR middle-end/35545 (tracer pass is run too late) 
PR middle-end/35535
	* gimple-fold.c (fold_gimple_assign): Attempt to devirtualize
	OBJ_TYPE_REF.
	(gimple_fold_stmt_to_constant_1): Bypass OBJ_TYPE_REF wrappers.

From-SVN: r206074
 2013-12-17 23:43:22 +00:00
Jan Hubicka
a4fff37a46 re PR middle-end/35545 (tracer pass is run too late) 
PR middle-end/35535
	* tree-vrp.c (extract_range_from_unary_expr_1): Handle OBJ_TYPE_REF.

From-SVN: r206073
 2013-12-17 23:41:41 +00:00
Teresa Johnson
91af97c394 re PR gcov-profile/59527 (ICE: in fixup_reorder_chain, at cfgrtl.c:3739 during PGO Firefox build) 
2013-12-17  Teresa Johnson  <tejohnson@google.com>

	PR gcov-profile/59527
	* cfgrtl.c (fixup_reorder_chain): Handle a region-crossing
        branch, which can't be eliminated.

From-SVN: r206072
 2013-12-17 22:35:38 +00:00
Martin Liska
9cec31f43a Time profile-based function reordering (phase 2). 
Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r206070
 2013-12-17 22:20:12 +00:00
Jakub Jelinek
14407011d6 re PR tree-optimization/59523 (r205856 caused internal compiler error: verify_ssa failed) 
PR tree-optimization/59523
	* tree-vectorizer.c (fold_loop_vectorized_call): Call update_stmt
	on updated stmts.

	* gcc.dg/pr59523.c: New test.

From-SVN: r206069
 2013-12-17 22:36:21 +01:00
Ian Lance Taylor
5aac5cb24b compiler: Use backend interface for runtime errors. 
From-SVN: r206067
 2013-12-17 20:27:52 +00:00
Aldy Hernandez
bd925c509a ipa-inline.c (gate_ipa_inline): Remove. 
* ipa-inline.c (gate_ipa_inline): Remove.
	(const pass_data pass_data_ipa_inline): Unset has_gate.
	(class pass_ipa_inline): Remove gate() method.

From-SVN: r206066
 2013-12-17 20:18:28 +00:00
Marek Polacek
a7caf9054f Add __int128 test. 
From-SVN: r206065
 2013-12-17 18:41:01 +00:00
Andreas Tobler
95796c1fa5 unix.c (tempfile_open): Only use the needed flag O_CLOEXEC. 
2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>

    * io/unix.c (tempfile_open): Only use the needed flag O_CLOEXEC.

From-SVN: r206064
 2013-12-17 19:12:39 +01:00
Andreas Tobler
ae246f7f1d affinity-1.c: Remove alloca.h inlcude. 
2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>

    * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
    alloca () with __builtin_alloca ().
    * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
    * testsuite/libgomp.c/lock-3.c: Likewise.
    * testsuite/libgomp.c/pr48591.c: Likewise.

From-SVN: r206063
 2013-12-17 19:05:32 +01:00
Jakub Jelinek
5a2075280a re PR middle-end/58290 (error: virtual definition of statement not up-to-date) 
PR ipa/58290
	* gfortran.dg/pr58290.f90: New test.

From-SVN: r206062
 2013-12-17 18:35:59 +01:00
Jan Hubicka
7656ee7297 ipa-devirt.c (get_polymorphic_call_info): Fix offset calculatoin in contains_type_p query. 
* ipa-devirt.c (get_polymorphic_call_info): Fix offset calculatoin
	in contains_type_p query.

From-SVN: r206061
 2013-12-17 16:08:42 +00:00
Jan Hubicka
18aacdca29 * g++.dg/ipa/devirt-13.C: Update template. 
From-SVN: r206060
 2013-12-17 16:07:18 +00:00
Thomas Schwinge
7bac74e552 Remove leftover variable definition. 
gcc/
	* omp-low.c (tmp_ompfn_id_num): Remove leftover variable
	definition.

From-SVN: r206059
 2013-12-17 16:22:29 +01:00
Thomas Schwinge
ba73b87938 Remove leftover function declaration. 
gcc/
	* tree-pass.h (make_pass_expand_omp_ssa): Remove leftover function
	declaration.

From-SVN: r206058
 2013-12-17 16:22:18 +01:00
Thomas Schwinge
cde7514327 Remove leftover comment. 
gcc/
	* omp-low.c: Remove leftover comment.

From-SVN: r206057
 2013-12-17 16:22:07 +01:00
Thomas Schwinge
b33a2b7774 Fix typo in dg-warning comment. 
gcc/testsuite/
	* gcc.dg/dfp/wtr-conversion-1.c (testfunc1): Fix typo.

From-SVN: r206056
 2013-12-17 16:21:57 +01:00
Thomas Schwinge
e024686951 Reflect reality in comment. 
gcc/
	* omp-low.c (check_combined_parallel): Reflect reality in comment.

From-SVN: r206055
 2013-12-17 16:21:45 +01:00
Thomas Schwinge
2769de23ee Document passes.def. 
gcc/
	* doc/cfg.texi (Control Flow): Refer to passes.def instead of
	passes.c.
	* doc/passes.texi (Pass manager): Refer to passes.def.

From-SVN: r206054
 2013-12-17 16:21:34 +01:00
Thomas Schwinge
c25a7053e9 Properly order chapters in GCC Internals manual. 
gcc/
	* doc/gccint.texi (Top): Fix inclusion order.

From-SVN: r206053
 2013-12-17 16:21:23 +01:00
Thomas Schwinge
cef0fd0ec8 Fix description of OpenMP parallel directive in the C and C++ front ends. 
gcc/c/
	* c-parser.c (c_parser_omp_parallel): Fix description.
	gcc/cp/
	* parser.c (cp_parser_omp_parallel): Fix description.

From-SVN: r206052
 2013-12-17 16:21:07 +01:00
Jakub Jelinek
fa00a5fe2a re PR testsuite/59534 (FAIL: libgomp.fortran/retval1.f90 execution test due to denormals) 
PR testsuite/59534
	* testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
	comparisons.

From-SVN: r206051
 2013-12-17 16:17:00 +01:00
Kyrylo Tkachov
c17ac06ac2 arm-cores.def (cortex-a12): Use cortexa15 scheduling. 
2013-12-17  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm-cores.def (cortex-a12): Use cortexa15 scheduling.
	* config/arm/arm.c (arm_issue_rate): Handle cortexa12.
	* config/arm/arm.md (generic_vfp): Remove cortexa12.

From-SVN: r206050
 2013-12-17 13:44:07 +00:00
James Greenhalgh
7f8b9e3641 [ARM 5/5 big.LITTLE] Add support for -mcpu=cortex-a57.cortex-a53 
gcc/

	* config/arm/arm-cores.def (cortex-a57.cortex-a53): New.
	* doc/invoke.texi: Document -mcpu=cortex-a57.cortex-a53.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/bpabi.h
	(BE8_LINK_SPEC): Handle -mcpu=cortex-a57.cortex-a53.

From-SVN: r206049
 2013-12-17 12:32:43 +00:00
James Greenhalgh
222f9bd086 [ARM 4/5 big.LITTLE] Add support for -mcpu=cortex-a57 
gcc/
	* config/arm/arm-cores.def (cortex-a57): New.
	* doc/invoke.texi: Document -mcpu=cortex-a57.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/bpabi.h (BE8_LINK_SPEC): Handle -mcpu=cortex-a57.

From-SVN: r206048
 2013-12-17 12:30:35 +00:00
James Greenhalgh
4afb594c57 [ARM 3/5 big.LITTLE] Add support for -mcpu=cortex-a15.cortex-a7 
2013-12-17  James Greenhalgh  <james.greenhalgh@arm.com>

	* config/arm/arm-cores.def (cortex-a15.cortex-a7): New.
	* doc/invoke.texi: Document -mcpu=cortex-a15.cortex-a7.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/bpabi.h
	(BE8_LINK_SPEC): Handle -mcpu=cortex-a5.cortex-a7.

From-SVN: r206047
 2013-12-17 12:27:38 +00:00
James Greenhalgh
c0e25e6593 [ARM 2/5 big.LITTLE] Allow tuning parameters without unique tuning targets. 
gcc/
	* config/arm/arm-cores.def: Add new column for TUNE_IDENT.
	* config/arm/genopt.sh: Improve layout.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-opts.h (ARM_CORE): Modify macro for TUNE_IDENT.
	* config/arm/arm.c (ARM_CORE): Modify macro for TUNE_IDENT.
	(arm_option_override): When a CPU is chosen, that should also
	form the tune target.
	* config/arm/arm.h (ARM_CORE): Modify macro for TUNE_IDENT.

From-SVN: r206046
 2013-12-17 12:26:10 +00:00
James Greenhalgh
b848e289cf [ARM 1/5 big.LITTLE] Add driver support for rewriting -mcpu names 
gcc/
	* common/config/arm/arm-common.c (arm_rewrite_selected_cpu): New.
	(arm_rewrite_mcpu): Likewise.
	* config/arm/arm-protos.h (arm_rewrite_selected_cpu): New.
	* config/arm/arm.h (BIG_LITTLE_SPEC): New.
	(BIG_LITTLE_SPEC_FUNCTIONS): Likewise.
	(EXTRA_SPEC_FUNCTIONS): Include BIG_LITTLE_SPEC_FUNCTIONS.
	(ASM_CPU_SPEC): Include BIG_LITTLE_SPEC.
	* config/arm/arm.c (arm_file_start): Rewrite arm_selecetd_cpu values.

From-SVN: r206045
 2013-12-17 12:24:05 +00:00
Eric Botcazou
548cfdc2ca expmed.c (lowpart_bit_field_p): Fix comment. 
* expmed.c (lowpart_bit_field_p): Fix comment.
	(store_bit_field_using_insv): Fix formatting.
	(store_bit_field): Likewise.
	(store_fixed_bit_field): More declaration and remove return.
	(store_fixed_bit_field_1): Fix formatting.
	(extract_fixed_bit_field): Move declaration.
	(extract_fixed_bit_field_1): Simplify.

From-SVN: r206044
 2013-12-17 12:11:40 +00:00
Jan Hubicka
61dd6a2e33 devirt-13.C: Update template. 
* g++.dg/ipa/devirt-13.C: Update template.
	* ipa-utils.h (possible_polymorphic_call_targets): Determine context of
	the call.
	* gimple-fold.c (gimple_fold_call): Use ipa-devirt to devirtualize.

From-SVN: r206042
 2013-12-17 10:26:59 +00:00
Jakub Jelinek
2477c234e2 expr.c (convert_modes): For SUBREG_PROMOTED_VAR_P use SUBREG_REG (x) instead of x as last gen_lowpart... 
* expr.c (convert_modes): For SUBREG_PROMOTED_VAR_P use SUBREG_REG (x)
	instead of x as last gen_lowpart argument.

From-SVN: r206040
 2013-12-17 09:46:16 +01:00
Jerry DeLisle
1ede59e4c7 re PR libfortran/59419 (Failing OPEN with FILE='xxx' and IOSTAT creates the file 'xxx' after revision 196783) 
2013-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu>

	PR libfortran/59419
	* io/file_pos.c (st_rewind): Do proper return after
	generate_error.
	* io/open.c (edit_modes): Move action code inside block that
	checks for library ok. (new_unit): Do cleanup after error.
	(st_open): Do proper return after error.
	* io/transfer.c (data_transfer_init): Likewise.

From-SVN: r206039
 2013-12-17 03:06:04 +00:00