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Author SHA1 Message Date
Segher Boessenkool
1a2443af3a rs6000: Remove "O" alternative from lshrsi3 
Nothing will ever generate RTL matching this alternative.  Maybe long
ago this was needed, but not anymore.

From-SVN: r211875
 2014-06-22 19:09:24 +02:00
Richard Sandiford
82db17cbd4 mips.c (mips_move_to_gpr_cost): Remove mode argument. 
gcc/
	* config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
	(mips_move_from_gpr_cost): Likewise.
	(mips_register_move_cost): Update accordingly.
	(mips_secondary_reload_class): Remove name of in_p.

From-SVN: r211874
 2014-06-22 09:57:02 +00:00
Marc Glisse
43c5fcfc0e re PR target/61503 (RTL representation of i386 shrdl instruction is incorrect?) 
2014-06-22  Marc Glisse  <marc.glisse@inria.fr>

	PR target/61503
	* config/i386/i386.md (x86_64_shrd, x86_shrd,
	ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.

From-SVN: r211873
 2014-06-22 09:16:35 +00:00
GCC Administrator
f7716f89b3 Daily bump. 
From-SVN: r211872
 2014-06-22 00:16:45 +00:00
Jan Hubicka
4da27d0fc7 localalias.c: Fix broken commit. 
* gcc.dg/localalias.c: Fix broken commit.
	* gcc.dg/globalalias.c: Likewise.

From-SVN: r211869
 2014-06-21 23:01:41 +00:00
Jan-Benedict Glaw
476571534d nios2.c: Include "builtins.h". 
2014-06-21  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

gcc/
	* config/nios2/nios2.c: Include "builtins.h".

From-SVN: r211868
 2014-06-21 21:52:02 +00:00
Jan Hubicka
714c800f1f cgraph.h (tls_model_names): New variable. 
* cgraph.h (tls_model_names): New variable.
	* print-tree.c (print_node): Simplify.
	* varpool.c (tls_model_names): New variable.
	(dump_varpool_node): Output tls model.

	* lto-symtab.c (lto_varpool_replace_node): Report TLS model conflicts.

From-SVN: r211865
 2014-06-21 02:46:34 +00:00
Jan Hubicka
b48972129f localalias.c: New testcase. 
* gcc.dg/localalias.c: New testcase.
	* gcc.dg/localalias-2.c: New testcase.
	* gcc.dg/globalalias.c: New testcase.
	* gcc.dg/globalalias-2.c: New testcase.
	* ipa-visibility.c (function_and_variable_visibility): Disable
	temporarily local aliases for some targets.

From-SVN: r211864
 2014-06-21 02:39:49 +00:00
GCC Administrator
d9ff14ea9b Daily bump. 
From-SVN: r211863
 2014-06-21 00:16:40 +00:00
Jakub Jelinek
7cda9e93e7 * gcc.target/arm/lto/lto.exp: Exit immediately if not arm*-*-* target. 
From-SVN: r211860
 2014-06-20 23:21:34 +02:00
Marek Polacek
0e37a2f33d asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS. 
* asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
	* flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
	into SANITIZE_UNDEFINED.
	* doc/invoke.texi: Describe -fsanitize=bounds.
	* gimplify.c (gimplify_call_expr): Add gimplification of internal
	functions created in the FEs.
	* internal-fn.c: Move "internal-fn.h" after "tree.h".
	(expand_UBSAN_BOUNDS): New function.
	* internal-fn.def (UBSAN_BOUNDS): New internal function.
	* internal-fn.h: Don't define internal functions here.
	* opts.c (common_handle_option): Add -fsanitize=bounds.
	* sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
	BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
	* tree-core.h: Define internal functions here.
	(struct tree_base): Add ifn field.
	* tree-pretty-print.c: Include "internal-fn.h".
	(dump_generic_node): Handle functions without CALL_EXPR_FN.
	* tree.c (get_callee_fndecl): Likewise.
	(build_call_expr_internal_loc): New function.
	* tree.def (CALL_EXPR): Update description.
	* tree.h (CALL_EXPR_IFN): Define.
	(build_call_expr_internal_loc): Declare.
	* ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
	types.
	(ubsan_type_descriptor): Change bool parameter to enum
	ubsan_print_style.  Adjust the code.  Add handling of
	UBSAN_PRINT_ARRAY.
	(ubsan_expand_bounds_ifn): New function.
	(ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
	(ubsan_build_overflow_builtin): Likewise.
	(instrument_bool_enum_load): Likewise.
	(ubsan_instrument_float_cast): Likewise.
	* ubsan.h (enum ubsan_print_style): New enum.
	(ubsan_expand_bounds_ifn): Declare.
	(ubsan_type_descriptor): Adjust declaration.  Use a default parameter.
c-family/
	* c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h".
	(ubsan_walk_array_refs_r): New function.
	(c_genericize): Instrument array bounds.
	* c-ubsan.c: Include "internal-fn.h".
	(ubsan_instrument_division): Mark instrumented arrays as having
	side effects.  Adjust ubsan_type_descriptor call.
	(ubsan_instrument_shift): Likewise.
	(ubsan_instrument_vla): Adjust ubsan_type_descriptor call.
	(ubsan_instrument_bounds): New function.
	(ubsan_array_ref_instrumented_p): New function.
	(ubsan_maybe_instrument_array_ref): New function.
	* c-ubsan.h (ubsan_instrument_bounds): Declare.
	(ubsan_array_ref_instrumented_p): Declare.
	(ubsan_maybe_instrument_array_ref): Declare.
testsuite/
	* c-c++-common/ubsan/bounds-1.c: New test.
	* c-c++-common/ubsan/bounds-2.c: New test.
	* c-c++-common/ubsan/bounds-3.c: New test.
	* c-c++-common/ubsan/bounds-4.c: New test.
	* c-c++-common/ubsan/bounds-5.c: New test.
	* c-c++-common/ubsan/bounds-6.c: New test.

From-SVN: r211859
 2014-06-20 21:20:51 +00:00
Francois-Xavier Coudert
87681fb550 re PR fortran/33363 (gfortran is missing -fcase-preserve option) 
PR fortran/33363
	* invoke.texi: Don't mention nonexisting -fcase-lower option.

From-SVN: r211858
 2014-06-20 20:11:30 +00:00
Maciej W. Rozycki
9674047260 rs6000.md: Append DONE' to preparation statements of bswap' pattern splitters. 
* config/rs6000/rs6000.md: Append `DONE' to preparation
	statements of `bswap' pattern splitters.

From-SVN: r211857
 2014-06-20 19:42:22 +00:00
Jason Merrill
caa40bc0fc re PR c++/59296 ([c++11] ref-qualified member function is ambiguous) 
PR c++/59296
	* call.c (add_function_candidate): Avoid special 'this' handling
	if we have a ref-qualifier.

From-SVN: r211854
 2014-06-20 14:32:35 -04:00
Jason Merrill
e2498d54f0 re PR c++/61556 ([c++11][4.9/4.10 Regression] ‘*(const ValueType*)this’ is not a constant expression with valid code) 
PR c++/61556
	* call.c (build_over_call): Call build_this in template path.

From-SVN: r211853
 2014-06-20 14:31:53 -04:00
Tom de Vries
73b3e61bca Update definition of call_fusage_contains_non_callee_clobbers 
2014-06-20  Tom de Vries  <tom@codesourcery.com>

	* target.def (call_fusage_contains_non_callee_clobbers): Update
	definition.
	* doc/tm.texi: Regenerate.

From-SVN: r211852
 2014-06-20 18:28:12 +00:00
Yufeng Zhang
676d89dd0f Make the tests big-endian friendly. 
gcc/testsuite/

	Make the tests big-endian friendly.

	* gcc.target/aarch64/aapcs64/test_25.c: Update.
	* gcc.target/aarch64/aapcs64/va_arg-1.c: Ditto.
	* gcc.target/aarch64/aapcs64/va_arg-12.c: Ditto.
	* gcc.target/aarch64/aapcs64/va_arg-2.c: Ditto.
	* gcc.target/aarch64/aapcs64/va_arg-3.c: Ditto.
	* gcc.target/aarch64/aapcs64/va_arg-4.c: Ditto.
	* gcc.target/aarch64/aapcs64/va_arg-5.c: Ditto.
	* gcc.target/aarch64/aapcs64/va_arg-6.c: Ditto.
	* gcc.target/aarch64/aapcs64/va_arg-7.c: Ditto.

From-SVN: r211851
 2014-06-20 16:52:29 +00:00
Yury Gribov
0cbf438b11 asan.c (instrument_strlen_call): Fixed instrumentation of trailing byte. 
2014-06-18  Yury Gribov  <y.gribov@samsung.com>

gcc/
	* asan.c (instrument_strlen_call): Fixed instrumentation of
	trailing byte.

gcc/testsuite/
	* c-c++-common/asan/strlen-overflow-1.c: New test.

Co-Authored-By: Max Ostapenko <m.ostapenko@partner.samsung.com>

From-SVN: r211849
 2014-06-20 16:33:28 +03:00
Martin Jambor
bec81025ed re PR ipa/61540 (internal compiler error in try_make_edge_direct_virtual_call) 
2014-06-20  Martin Jambor  <mjambor@suse.cz>

	PR ipa/61540
	* ipa-prop.c (impossible_devirt_target): New function.
	(try_make_edge_direct_virtual_call): Use it, also instead of
	asserting.

testsuite/
        * g++.dg/ipa/pr61540.C: New test.

From-SVN: r211847
 2014-06-20 13:19:46 +02:00
Yury Gribov
bf613c022e re PR sanitizer/61530 (segfault with asan) 
2014-06-18  Yury Gribov  <y.gribov@samsung.com>

gcc/
	PR sanitizer/61530
	* asan.c (build_check_stmt): Add condition.

gcc/testsuite/
	* c-c++-common/asan/pr61530.c: New test.
	

Co-Authored-By: Max Ostapenko <m.ostapenko@partner.samsung.com>

From-SVN: r211846
 2014-06-20 13:26:55 +03:00
Martin Jambor
803d0ab0e8 re PR ipa/61211 (ICE: verify_cgraph_node failed: edge points to wrong declaration with -O3 -fno-inline) 
2014-06-20  Martin Jambor  <mjambor@suse.cz>

	PR ipa/61211
	* cgraph.c (clone_of_p): Allow skipped_branch to deal with
	expanded clones.

From-SVN: r211844
 2014-06-20 11:54:39 +02:00
Kyrylo Tkachov
278821f265 [AArch64] Fix some saturating math NEON intrinsics types. 
[gcc/]
	* config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
	Update comments.
	(VCONQ): Make comment more helpful.
	(VCON): Delete.
	* config/aarch64/aarch64-simd.md
	(aarch64_sqdmulh_lane<mode>):
	Use VCOND for operands 2.  Update lane checking and flipping logic.
	(aarch64_sqrdmulh_lane<mode>): Likewise.
	(aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
	(aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
	(aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
	attribute of operand 3 to VCOND.
	(aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
	(aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
	(aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
	(aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
	(aarch64_sqdmull2_lane<mode>_internal): Likewise.
	(aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
	define_insn.
	(aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
	(aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
	(aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
	(aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
	(aarch64_sqdmull2_laneq<mode>_internal): Likewise.
	(aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
	operand to VCOND.  Update lane flipping and bounds checking logic.
	(aarch64_sqdmlal2_lane<mode>): Likewise.
	(aarch64_sqdmlsl_lane<mode>): Likewise.
	(aarch64_sqdmull_lane<mode>): Likewise.
	(aarch64_sqdmull2_lane<mode>): Likewise.
	(aarch64_sqdmlal_laneq<mode>):
	Replace VCON usage with VCONQ.
	Emit aarch64_sqdmlal_laneq<mode>_internal insn.
	(aarch64_sqdmlal2_laneq<mode>): Emit
	aarch64_sqdmlal2_laneq<mode>_internal insn.
	Replace VCON with VCONQ.
	(aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
	(aarch64_sqdmlsl2_laneq<mode>): Likewise.
	(aarch64_sqdmull_laneq<mode>): Emit
	aarch64_sqdmull_laneq<mode>_internal insn.
	Replace VCON with VCONQ.
	(aarch64_sqdmull2_laneq<mode>): Emit
	aarch64_sqdmull2_laneq<mode>_internal insn.
	(aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
	* config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
	of 3rd argument to int16x4_t.
	(vqdmlalh_lane_s16): Likewise.
	(vqdmlslh_lane_s16): Likewise.
	(vqdmull_high_lane_s16): Likewise.
	(vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
	(vqdmlal_lane_s16): Don't create temporary int16x8_t value.
	(vqdmlsl_lane_s16): Likewise.
	(vqdmull_lane_s16): Don't create temporary int16x8_t value.
	(vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
	(vqdmlals_lane_s32): Likewise.
	(vqdmlsls_lane_s32): Likewise.
	(vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
	(vqdmulls_lane_s32): Likewise.
	(vqdmlal_lane_s32): Don't create temporary int32x4_t value.
	(vqdmlsl_lane_s32): Likewise.
	(vqdmull_lane_s32): Don't create temporary int32x4_t value.
	(vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
	(vqrdmulhh_lane_s16): Likewise.
	(vqdmlsl_high_lane_s16): Likewise.
	(vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
	(vqdmlsl_high_lane_s32): Likewise.
	(vqrdmulhs_lane_s32): Likewise.

[gcc/testsuite]
	* gcc.target/aarch64/simd/vqdmulhh_lane_s16.c: New test.
	* gcc.target/aarch64/simd/vqdmulhs_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqrdmulhh_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqrdmulhs_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlal_high_lane_s16.c: New test.
	* gcc.target/aarch64/simd/vqdmlal_high_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlal_high_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlal_high_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlal_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlal_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlal_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlal_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlalh_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlals_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlsl_high_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlsl_high_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlsl_high_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlsl_high_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlsl_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlsl_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlsl_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlslh_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmlsls_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmulh_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmulh_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmulhq_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmulhq_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmull_high_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmull_high_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmull_high_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmull_high_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmull_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmull_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmull_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmull_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmullh_lane_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqdmulls_lane_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqrdmulh_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqrdmulh_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqrdmulhq_laneq_s16.c: Likewise.
	* gcc.target/aarch64/simd/vqrdmulhq_laneq_s32.c: Likewise.
	* gcc.target/aarch64/vector_intrinsics.c: Simplify arm_neon.h include.
	(test_vqdmlal_high_lane_s16): Fix parameter type.
	(test_vqdmlal_high_lane_s32): Likewise.
	(test_vqdmull_high_lane_s16): Likewise.
	(test_vqdmull_high_lane_s32): Likewise.
	(test_vqdmlsl_high_lane_s32): Likewise.
	(test_vqdmlsl_high_lane_s16): Likewise.
	* gcc.target/aarch64/scalar_intrinsics.c (test_vqdmlalh_lane_s16):
	Fix argument type.
	(test_vqdmlals_lane_s32): Likewise.
	(test_vqdmlslh_lane_s16): Likewise.
	(test_vqdmlsls_lane_s32): Likewise.
	(test_vqdmulhh_lane_s16): Likewise.
	(test_vqdmulhs_lane_s32): Likewise.
	(test_vqdmullh_lane_s16): Likewise.
	(test_vqdmulls_lane_s32): Likewise.
	(test_vqrdmulhh_lane_s16): Likewise.
	(test_vqrdmulhs_lane_s32): Likewise.

From-SVN: r211842
 2014-06-20 08:51:34 +00:00
Tom de Vries
6621ab6860 Fix finding reg-sets of call insn 
2014-06-20  Tom de Vries  <tom@codesourcery.com>

	* final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
	get_call_reg_set_usage.

From-SVN: r211841
 2014-06-20 08:02:02 +00:00
Tom de Vries
5fea818693 Don't save function_used_regs if it contains all call_used_regs 
2014-06-20  Tom de Vries  <tom@codesourcery.com>

	* final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
	it contains all call_used_regs.

From-SVN: r211840
 2014-06-20 08:01:52 +00:00
Tom de Vries
53f2f6c1c4 Use function_used_regs variable in collect_fn_hard_reg_usage 
2014-06-20  Tom de Vries  <tom@codesourcery.com>

	* final.c (collect_fn_hard_reg_usage): Add and use variable
	function_used_regs.

From-SVN: r211839
 2014-06-20 08:01:41 +00:00
Jan Hubicka
569b1784fe cgraph.h (struct symtab_node): Add field in_init_priority_hash (set_init_priority... 
* cgraph.h (struct symtab_node): Add field in_init_priority_hash
	(set_init_priority, get_init_priority, set_fini_priority,
	get_fini_priority): New methods.
	* tree.c (init_priority_for_decl): Remove.
	(init_ttree): Do not initialize init priority.
	(decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
	(decl_priority_info): Remove.
	(decl_init_priority_insert): Rewrite.
	(decl_fini_priority_insert): Rewrite.
	* tree.h (tree_priority_map_eq, tree_priority_map_hash,
	tree_priority_map_marked_p): Remove.
	* lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
	* lto-streamer-out.c (hash_tree): Do not hash priorities.
	* tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
	not output priorities.
	(pack_ts_function_decl_value_fields): Likewise.
	* tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
	not input priorities.
	(unpack_ts_function_decl_value_fields): Likewise.
	* symtab.c (symbol_priority_map): Declare.
	(init_priority_hash): Declare.
	(symtab_unregister_node): Unregister from priority hash, too.
	(symtab_node::get_init_priority, cgraph_node::get_fini_priority):
	New methods.
	(symbol_priority_map_eq, symbol_priority_map_hash): New functions.
	(symbol_priority_info): New function.
	(symtab_node::set_init_priority, cgraph_node::set_fini_priority):
	New methods.
	* tree-core.h (tree_priority_map): Remove.

	* lto.c (compare_tree_sccs_1): Do not compare priorities.

From-SVN: r211838
 2014-06-20 07:09:27 +00:00
Jakub Jelinek
88f5cfcd2b tree-ssa-math-opts.c (do_shift_rotate, [...]): Cast 0xff to uint64_t before shifting it up. 
* tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
	0xff to uint64_t before shifting it up.

From-SVN: r211837
 2014-06-20 08:30:19 +02:00
Julian Brown
6d45574aa2 arm.c (arm_output_mi_thunk): Fix offset for TARGET_THUMB1_ONLY. 
2014-06-20  Julian Brown  <julian@codesourcery.com>
	    Chung-Lin Tang  <cltang@codesourcery.com>

	* config/arm/arm.c (arm_output_mi_thunk): Fix offset for
	TARGET_THUMB1_ONLY. Add comments.


Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>

From-SVN: r211834
 2014-06-20 05:38:40 +00:00
Tobias Burnus
27a4e2d0fe re PR testsuite/61567 (gfortran.dg/coarray_collectives_{5,6}.f90 failure) 
2014-06-20  Tobias Burnus  <burnus@net-b.de>

        PR testsuite/61567
        * gfortran.dg/coarray_collectives_5.f90: Update
        dg-final scan-tree-dump-times.
        * gfortran.dg/coarray_collectives_6.f90: Ditto.

From-SVN: r211833
 2014-06-20 07:24:09 +02:00
Hale Wang
dd6fe7d4a2 re PR lto/61123 (With LTO, -fno-short-enums is ignored, resulting in ABI mis-matching in linking.) 
c-family/ChangeLog
2014-06-20 Hale Wang <hale.wang@arm.com>

	PR lto/61123
	* c.opt (fshort-enums): Add to LTO.
	* c.opt (fshort-wchar): Likewise.

testsuite/ChangeLog
2014-06-20 Hale Wang <hale.wang@arm.com>

	* gcc.target/arm/lto/: New folder to verify the LTO option.
	* gcc.target/arm/lto/pr61123-enum-size_0.c: New test case.
	* gcc.target/arm/lto/pr61123-enum-size_1.c: Likewise.
	* gcc.target/arm/lto/lto.exp: New exp file used to test LTO option.
	* lib/lto.exp (object-readelf): New procedure.

From-SVN: r211832
 2014-06-20 04:52:11 +00:00
GCC Administrator
9981da24c0 Daily bump. 
From-SVN: r211831
 2014-06-20 00:16:54 +00:00
Tom de Vries
d07a3fed35 Fix aarch64_emit_call_insn return type 
2014-06-19  Tom de Vries  <tom@codesourcery.com>

	* config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
	return type to void.
	* config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.

From-SVN: r211823
 2014-06-19 12:21:13 +00:00
Francois-Xavier Coudert
c8d599e1dd re PR fortran/61454 (ICE in simplification of initialization expression with array) 
PR fortran/61454
	* expr.c (scalarize_intrinsic_call): Take care of optional
	arguments.
	* gfortran.dg/pr61454.f90: New file.

From-SVN: r211822
 2014-06-19 11:58:55 +00:00
Jason Merrill
c7744b8eea re PR c++/59296 ([c++11] ref-qualified member function is ambiguous) 
PR c++/59296
	* call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND.

From-SVN: r211821
 2014-06-19 05:36:09 -04:00
Zhenqiang Chen
61fc05c74a loop-invariant.c (get_inv_cost): Skip invariants, which are marked as "move", from depends_on. 
2014-06-19  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* loop-invariant.c (get_inv_cost): Skip invariants, which are marked
	as "move", from depends_on.

From-SVN: r211818
 2014-06-19 09:04:58 +00:00
Terry Guo
dbb73879ff thumb1.md (define_split): Split 64bit constant in earlier stage. 
gcc/ChangeLog:

2014-06-19  Terry Guo  <terry.guo@arm.com>

	* config/arm/thumb1.md (define_split): Split 64bit constant in earlier
	stage.

gcc/testsuite/ChangeLog:

2014-06-19  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/thumb1-load-64bit-constant-1.c: New test.
	* gcc.target/arm/thumb1-load-64bit-constant-2.c: Ditto.
	* gcc.target/arm/thumb1-load-64bit-constant-3.c: Ditto.

From-SVN: r211817
 2014-06-19 07:50:48 +00:00
Tobias Burnus
7f6c4159bf trans-intrinsic.c (conv_co_minmaxsum): Fix argument passing. 
gcc/fortran/
2014-06-19  Tobias Burnus  <burnus@net-b.de>

        * trans-intrinsic.c (conv_co_minmaxsum): Fix argument
        passing.

gcc/testsuite/
2014-06-19  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray/collectives_2.f90: Extend
        and make valid.

libgfortran/
2014-06-19  Tobias Burnus  <burnus@net-b.de>

        * caf/single.c (_gfortran_caf_co_sum, _gfortran_caf_co_max,
        _gfortran_caf_co_min): Fix stat setting.

From-SVN: r211816
 2014-06-19 09:16:34 +02:00
Richard Henderson
29d0a43c96 Ignore gcc_update output 
From-SVN: r211815
 2014-06-18 17:47:18 -07:00
GCC Administrator
684bcf090f Daily bump. 
From-SVN: r211814
 2014-06-19 00:16:43 +00:00
Segher Boessenkool
36bd0c3e42 rs6000: Make cr5 allocatable 
A comment in rs6000.h says "cr5 is not supposed to be used".  I checked
all ABIs, going as far back as PowerOpen (1994), and found no mention
of this.

Also document cr6 is used by some vector instructions.

From-SVN: r211811
 2014-06-19 01:13:40 +02:00
Jason Merrill
74f4bbb732 re PR c++/59296 ([c++11] ref-qualified member function is ambiguous) 
PR c++/59296
	* call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for
	ref-qualifier handling.

From-SVN: r211809
 2014-06-18 18:13:51 -04:00
Jason Merrill
e3dc80be5e re PR c++/61507 (GCC does not compile function with parameter pack.) 
PR c++/61507
	* pt.c (resolve_overloaded_unification): Preserve
	ARGUMENT_PACK_EXPLICIT_ARGS.

From-SVN: r211808
 2014-06-18 18:13:40 -04:00
Kaz Kojima
be6b0becc0 re PR target/61550 ([SH] build failure with ICE in gen_reg_rtx, at emit-rtl.c:943) 
PR target/61550
	* config/sh/sh.c (prepare_move_operands): Don't process TLS
	addresses here if reload in progress or completed.

From-SVN: r211807
 2014-06-18 22:11:55 +00:00
Tobias Burnus
0b4cb601c1 gfortran.texi (OpenMP): Update refs to OpenMP 4.0. 
2014-06-18  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (OpenMP): Update refs to OpenMP 4.0.
        * intrinsic.texi (OpenMP Modules): Ditto.

From-SVN: r211806
 2014-06-18 22:57:19 +02:00
Robert Suchanek
a78cc31452 Enable LRA for MIPS 
gcc/

	* config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
	"TARGET_MIPS16 ? M16_REGS : GR_REGS".
	* config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
	(mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
	(mips_register_priority): New function that implements the target
	hook TARGET_REGISTER_PRIORITY.
	(mips_spill_class): Likewise for TARGET_SPILL_CLASS.
	(mips_lra_p): Likewise for TARGET_LRA_P.
	(TARGET_REGISTER_PRIORITY): Define macro.
	(TARGET_SPILL_CLASS): Likewise.
	(TARGET_LRA_P): Likewise.
	* config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
	classes.
	(REG_CLASS_NAMES): Likewise.
	(REG_CLASS_CONTENTS): Likewise.
	(BASE_REG_CLASS): Use M16_SP_REGS.
	* config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
	New set attribute to enable alternatives depending on the register
	allocator used.
	(*mul_acc_si_r3900, *mul_sub_si): Likewise.
	(*lea64): Disable pattern for MIPS16.
	* config/mips/mips.opt (mlra): New option.

From-SVN: r211805
 2014-06-18 20:40:34 +00:00
Uros Bizjak
30256befe1 ChangeLog: Fix whitespace. 
* ChangeLog: Fix whitespace.
	* testsuite/ChangeLog: Fix invalid entry.

From-SVN: r211804
 2014-06-18 22:14:08 +02:00
Robert Suchanek
c31d2d11a9 Add support for reloading a frame address with an invalid base 
gcc/

	* lra-constraints.c (base_to_reg): New function.
	(process_address): Use new function.

From-SVN: r211802
 2014-06-18 19:50:00 +00:00
Tom de Vries
786077082e -fuse-caller-save - Enable for AArch64 
2014-05-30  Tom de Vries  <tom@codesourcery.com>

	* config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
	* config/aarch64/aarch64.c
	(TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
	(aarch64_emit_call_insn): New function.
	(aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
	of emit_call_insn.
	* config/aarch64/aarch64.md (define_expand "call_internal")
	(define_expand "call_value_internal", define_expand "sibcall_internal")
	(define_expand "sibcall_value_internal"): New.
	(define_expand "call", define_expand "call_value")
	(define_expand "sibcall", define_expand "sibcall_value"): Use internal
	expand variant and aarch64_emit_call_insn.

	* gcc.target/aarch64/fuse-caller-save.c: New test.

From-SVN: r211799
 2014-06-18 16:09:01 +00:00
Radovan Obradovic
7a32d6c491 -fuse-caller-save - Enable for ARM 
2014-06-18  Radovan Obradovic  <robradovic@mips.com>
            Tom de Vries  <tom@codesourcery.com>

	* config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
	* config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
	Redefine to true.
	(arm_emit_call_insn): Add and use sibcall parameter.  Add IP and CC
	clobbers to CALL_INSN_FUNCTION_USAGE.
	(define_expand "sibcall_internal")
	(define_expand "sibcall_value_internal"): New.
	(define_expand "call", define_expand "call_value"): Add argument to
	arm_emit_call_insn.
	(define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
	(define_expand "sibcall_value"): Use sibcall_value_internal and
	arm_emit_call_insn.

	* gcc.target/arm/fuse-caller-save.c: New test.

Co-Authored-By: Tom de Vries <tom@codesourcery.com>

From-SVN: r211798
 2014-06-18 15:50:59 +00:00
Charles Baylis
4b9fcb37ba bpabi.c (__gnu_uldivmod_helper): Remove. 
2014-06-18  Charles Baylis  <charles.baylis@linaro.org>

	* config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.

From-SVN: r211797
 2014-06-18 15:44:45 +00:00