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Author SHA1 Message Date
Eric Botcazou
d378c07ebb fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2 to X CMP C2 -+ C1 transformation to... 
* fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
	to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
	Add X - Y CMP 0 to X CMP Y transformation.
	(fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.

From-SVN: r210979
 2014-05-27 19:54:46 +00:00
Segher Boessenkool
3ce6c71537 stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT before printing. 
* stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
	before printing.

From-SVN: r210978
 2014-05-27 20:33:57 +02:00
Steve Ellcey
112372291b mips.c: Add include of cgraph.h. 
2014-05-27  Steve Ellcey  <sellcey@mips.com>

	* config/mips/mips.c: Add include of cgraph.h.

From-SVN: r210975
 2014-05-27 15:59:31 +00:00
Richard Biener
4dd3be8165 vrp92.c: New testcase. 
2014-05-27  Richard Biener  <rguenther@suse.de>

	* gcc.dg/tree-ssa/vrp92.c: New testcase.

From-SVN: r210974
 2014-05-27 15:00:29 +00:00
Richard Biener
7ea7f668fc system.h (__STDC_FORMAT_MACROS): Define as very first thing. 
2014-05-27  Richard Biener  <rguenther@suse.de>

	* system.h (__STDC_FORMAT_MACROS): Define as very first thing.

From-SVN: r210973
 2014-05-27 13:36:29 +00:00
Marek Polacek
2ef321b15a re PR testsuite/61319 (The tests c-c++-common/ubsan/float-cast-overflow-(1|2|4).c fail on x86_64-apple-darwin*) 
PR testsuite/61319
	* c-c++-common/ubsan/float-cast.h: Conditionally define LLONG_MAX,
	LLONG_MIN, and ULLONG_MAX.

From-SVN: r210970
 2014-05-27 11:41:45 +00:00
Georg-Johann Lay
c7eca9fe8a re PR libgcc/61152 (Missing GCC Runtime Library Exception in some files that are included in libgcc) 
PR libgcc/61152
	* config/arm/arm.h (License): Add note to COPYING.RUNTIME.
	* config/arm/arm-cores.def (License): Same.
	* config/arm/arm-opts.h (License): Same.
	* config/arm/aout.h (License): Same.
	* config/arm/bpabi.h (License): Same.
	* config/arm/elf.h (License): Same.
	* config/arm/linux-elf.h (License): Same.
	* config/arm/linux-gas.h (License): Same.
	* config/arm/netbsd-elf.h (License): Same.
	* config/arm/uclinux-eabi.h (License): Same.
	* config/arm/uclinux-elf.h (License): Same.
	* config/arm/vxworks.h (License): Same.

From-SVN: r210969
 2014-05-27 11:37:49 +00:00
Jonathan Wakely
ecb249ddf2 re PR libstdc++/61329 (#include <regex> and _GLIBCXX_DEBUG causes multiple symbol definition.) 
PR libstdc++/61329
	* include/bits/regex_automaton.tcc (_State_base::_M_print): Add
	inline specifier.
	(_State_base::_M_dot): Likewise.

From-SVN: r210968
 2014-05-27 12:14:17 +01:00
Kyrylo Tkachov
7a10ea9f10 [ARM] Vectorise bswap* in aarch32. 
* config/arm/neon.md (neon_bswap<mode>): New pattern.
	* config/arm/arm.c (neon_itype): Add NEON_BSWAP.
	(arm_init_neon_builtins): Handle NEON_BSWAP.
	Define required type nodes.
	(arm_expand_neon_builtin): Handle NEON_BSWAP.
	(arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
	* config/arm/arm_neon_builtins.def (bswap): Define builtins.
	* config/arm/iterators.md (VDQHSD): New mode iterator.

	* lib/target-supports.exp (check_effective_target_vect_bswap):
	Specify arm*-*-* support.

From-SVN: r210967
 2014-05-27 10:56:25 +00:00
Richard Biener
597f59975c tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges): Try using literal operands when comparing value-ranges failed. 
2014-05-27  Richard Biener  <rguenther@suse.de>

	* tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
	Try using literal operands when comparing value-ranges failed.

From-SVN: r210966
 2014-05-27 10:32:39 +00:00
Richard Sandiford
f571b63f52 ira.c (commutative_operand): Adjust for change to recog_data. 
gcc/
	* ira.c (commutative_operand): Adjust for change to recog_data.
	[Missing from previous commit.]

From-SVN: r210965
 2014-05-27 10:23:20 +00:00
Richard Sandiford
4cc8d9d2df system.h (TEST_BIT): New macro. 
gcc/
	* system.h (TEST_BIT): New macro.
	* recog.h (alternative_mask): New type.
	(ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
	(recog_data_d): Replace alternative_enabled_p array with
	enabled_alternatives.
	(target_recog): New structure.
	(default_target_recog, this_target_recog): Declare.
	(get_enabled_alternatives, recog_init): Likewise.
	* recog.c (default_target_recog, this_target_recog): New variables.
	(get_enabled_alternatives): New function.
	(extract_insn): Use it.
	(recog_init): New function.
	(preprocess_constraints, constrain_operands): Adjust for change to
	recog_data.
	* postreload.c (reload_cse_simplify_operands): Likewise.
	* reload.c (find_reloads): Likewise.
	* ira-costs.c (record_reg_classes): Likewise.
	* ira-lives.c (single_reg_class): Likewise.  Fix bug in which
	all alternatives after a disabled one would be skipped.
	(ira_implicitly_set_insn_hard_regs): Likewise.
	* ira.c (ira_setup_alts): Adjust for change to recog_data.
	* lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
	with enabled_alternatives.
	* lra.c (free_insn_recog_data): Update accordingly.
	(lra_update_insn_recog_data): Likewise.
	(lra_set_insn_recog_data): Likewise.  Use get_enabled_alternatives.
	* lra-constraints.c (process_alt_operands): Likewise.  Handle
	only_alternative as part of the enabled mask.
	* target-globals.h (this_target_recog): Declare.
	(target_globals): Add a recog field.
	(restore_target_globals): Restore this_target_recog.
	* target-globals.c: Include recog.h.
	(default_target_globals): Initialize recog field.
	(save_target_globals): Likewise.
	* reginfo.c (reinit_regs): Call recog_init.
	* toplev.c (backend_init_target): Likewise.

From-SVN: r210964
 2014-05-27 10:06:22 +00:00
Richard Sandiford
9921417d94 gencodes.c (main): Make LAST_INSN_CODE higher than any insn code, rather than any named insn's code. 
gcc/
	* gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
	rather than any named insn's code.

From-SVN: r210963
 2014-05-27 10:05:55 +00:00
Uros Bizjak
d9f99ec416 getcwd.c: Include stdlib.h. 
* intrinsics/getcwd.c: Include stdlib.h.

From-SVN: r210962
 2014-05-27 11:15:52 +02:00
Uros Bizjak
0389fbb55b declare-simd-1.f90: Require vect_simd_clones effective target. 
* testsuite/libgomp.fortran/declare-simd-1.f90: Require
	vect_simd_clones effective target.
	* testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.

From-SVN: r210961
 2014-05-27 11:14:53 +02:00
Georg-Johann Lay
a5024e01c1 re PR libgcc/61152 (Missing GCC Runtime Library Exception in some files that are included in libgcc) 
PR libgcc/61152
	* config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
	* config/arm/arm-cores.def (License): Same.

From-SVN: r210959
 2014-05-27 08:41:24 +00:00
Dominique d'Humieres
8e90d1866d re PR testsuite/61319 (The tests c-c++-common/ubsan/float-cast-overflow-(1|2|4).c fail on x86_64-apple-darwin*) 
2014-05-27  Dominique d'Humieres <dominiq@lps.ens.fr>

	PR testsuite/61319
	* c-c++-common/ubsan/float-cast-overflow-1.c: Make the sign of
	-nan optional.
	* c-c++-common/ubsan/float-cast-overflow-2.c: Likewise.
	* c-c++-common/ubsan/float-cast-overflow-4.c: Likewise.

From-SVN: r210958
 2014-05-27 10:36:37 +02:00
Paolo Carlini
ce76275442 2014-05-27 Paolo Carlini <paolo.carlini@oracle.com> 
* Fix typo in the last ChangeLog entry.

From-SVN: r210957
 2014-05-27 08:02:01 +00:00
Jan Hubicka
50efcce1d5 tree.h (decl_comdat_group): Declare. 
* tree.h (decl_comdat_group): Declare.
	* cgraph.h (symtab_in_same_comdat_p): Move offline to ...
	* tree.c (decl_comdat_group): Here.

From-SVN: r210956
 2014-05-27 04:18:38 +00:00
GCC Administrator
48f5146b1a Daily bump. 
From-SVN: r210955
 2014-05-27 00:17:17 +00:00
Uros Bizjak
68c1d586fa * ChangeLog-2013: Correct an old entry. 
From-SVN: r210951
 2014-05-26 23:49:19 +02:00
Uros Bizjak
d7a660468a ssa-fre-40.c: Cleanup fre1 tree dump. 
* gcc.dg/tree-ssa/ssa-fre-40.c: Cleanup fre1 tree dump.

From-SVN: r210950
 2014-05-26 23:07:58 +02:00
Janne Blomqvist
d74fd3c72b Introduce xrealloc, use it. 
2014-05-26  Janne Blomqvist  <jb@gcc.gnu.org>

	* libgfortran.h (xrealloc): New prototype.
	* runtime/memory.c (xrealloc): New function.
	* io/fbuf.c (fbuf_alloc): Use xrealloc.
	* io/list_read.c (push_char_default): Likewise.
	(push_char4): Likewise.

From-SVN: r210948
 2014-05-26 23:56:45 +03:00
Tobias Burnus
b4fb1c2135 gfortran.texi (Project Status): Fix broken link. 
2014-05-26  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (Project Status): Fix broken link.

From-SVN: r210946
 2014-05-26 21:03:17 +02:00
Richard Sandiford
3e26c8f609 re PR rtl-optimization/61222 (ICE on valid code at -O2 and -O3 on x86_64-linux-gnu in decompose, at rtl.h:1456) 
gcc/
	PR rtl-optimization/61222
	* combine.c (simplify_shift_const_1): When moving a PLUS outside
	the shift, truncate the PLUS operand to the result mode.

gcc/testsuite/
	PR rtl-optimization/61222
	* gcc.c-torture/compile/pr61222-1.c: New test.
	* gcc.c-torture/compile/pr61222-2.c: Likewise.

From-SVN: r210945
 2014-05-26 18:50:55 +00:00
Uros Bizjak
cf0ff174cd pr61191.c: Fix dg-error directives. 
* c-c++-common/cilk-plus/AN/pr61191.c: Fix dg-error directives.

From-SVN: r210944
 2014-05-26 20:44:18 +02:00
Uros Bizjak
06a5ec8310 pr61278_1.c: Remove dg directives. 
* gcc.dg/lto/pr61278_1.c: Remove dg directives.

From-SVN: r210939
 2014-05-26 20:23:36 +02:00
Janne Blomqvist
ab75303f7d PR 61310 Rewrite implementation of CTIME and FDATE intrinsics. 
2014-05-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/61310
	* intrinsics.texi (CTIME): Remove mention of locale-dependent
	behavior.

2014-05-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/61310
	* intrinsics/ctime.c (strctime): Rename to gf_ctime, use snprintf
	instead of strftime.
	(fdate): Use gf_ctime.
	(fdate_sub): Likewise.
	(ctime): Likewise.
	(ctime_sub): Likewise.

From-SVN: r210938
 2014-05-26 21:17:13 +03:00
Uros Bizjak
b8140cd629 re PR c/61271 (10 * possible coding error with logical not (!)) 
PR target/61271
	* config/i386/i386.c (ix86_rtx_costs)
	<case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
	Fix condition.

From-SVN: r210937
 2014-05-26 19:33:09 +02:00
Martin Jambor
acea91c901 ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on subreg uses. 
2014-05-26  Martin Jambor  <mjambor@suse.cz>

	* ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
	subreg uses.

From-SVN: r210936
 2014-05-26 17:36:00 +02:00
Jerry DeLisle
1387b266a9 re PR fortran/55117 (Programs fails to read namelist (contains derived types objects)) 
2014-05-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/55117
	* gfortran.dg/namelist_85.f90: New test.

From-SVN: r210935
 2014-05-26 15:32:33 +00:00
Jerry DeLisle
3b111bd757 [multiple changes] 
2014-05-26  Tobias Burnus  <burnus@net-b.de>

	PR fortran/55117
	* trans-io.c (nml_full_name, transfer_namelist_element): Insert
	a '+' rather then '%' to differentiate namelist variable names
	that are based on extended derived types.

2014-05-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/55117
	* io/list_read.c (extended_look_ahead): New helper function to
	scan the namelist name and look for matches with the new '+'
	extended type parent indicator.  (str_comp_extended): New
	helper function to compare the namelist name with the varname
	namelist. (find_nml_name): Use the new helper functions to match
	the extended type varnames.

From-SVN: r210934
 2014-05-26 15:19:36 +00:00
Richard Biener
d93461f724 wide-int.h (wi::int_traits <long>, [...]): Provide specializations. 
2014-05-26  Richard Biener  <rguenther@suse.de>

	* wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
	wi::int_traits <long long>, wi::int_traits <unsigned long long>):
	Provide specializations.
	(wi::int_traits <HOST_WIDE_INT>,
	wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.

From-SVN: r210933
 2014-05-26 14:07:42 +00:00
Alan Modra
bfe51f424a re PR target/61098 (Poor code setting count register for large loops) 
PR target/61098
	* config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
	params and return a bool.  Remove dead code.  Update comment.
	Assert we have a const_int source.  Remove bogus code from
	32-bit HWI days.  Move !TARGET_POWERPC64 handling, and correct
	handling of constants > 2G and reg_equal note, from..
	(rs6000_emit_set_long_const): ..here.  Remove unneeded param and
	return value.  Update comment.  If we can, use a new pseudo
	for intermediate calculations.
	* config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
	prototype.
	* config/rs6000/rs6000.md (movsi_internal1_single+1): Update
	call to rs6000_emit_set_const in splitter.
	(movdi_internal64+2, +3): Likewise.

From-SVN: r210932
 2014-05-26 22:39:48 +09:30
Richard Biener
a9243bfced system.h: Define __STDC_FORMAT_MACROS before including inttypes.h. 
2014-05-23  Richard Biener  <rguenther@suse.de>

	* system.h: Define __STDC_FORMAT_MACROS before
	including inttypes.h.
	* hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
	HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
	HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
	HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
	HOST_WIDEST_INT_C): Remove.
	(PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
	if C99 inttypes.h is not available.

	* coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
	* gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
	* gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
	* cfgloop.h (struct niter_desc): Use uint64_t for niter field.
	* bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
	(struct output_info): Likewise.
	(print_statistics): Adjust.
	(dump_bitmap_statistics): Likewise.
	* bt-load.c (migrate_btr_defs): Print with PRId64.
	* cfg.c (dump_edge_info, dump_bb_info): Likewise.
	(MAX_SAFE_MULTIPLIER): Adjust.
	* cfghooks.c (dump_bb_for_graph): Print with PRId64.
	* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
	dump_cgraph_node): Likewise.
	* final.c (dump_basic_block_info): Likewise.
	* gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
	* gcov.c (format_gcov): Likewise.
	* ipa-cp.c (good_cloning_opportunity_p): Likewise.  Use int64_t
	for calculation.
	(get_clone_agg_value): Use HOST_WIDE_INT for offset.
	* ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
	(inline_small_functions, dump_overall_stats, dump_inline_stats):
	Use PRId64 for dumping.
	* ipa-profile.c (dump_histogram, ipa_profile): Likewise.
	* ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
	(add_allocno_hard_regs): Adjust.
	* loop-doloop.c (doloop_modify): Print using PRId64.
	* loop-iv.c (inverse): Compute in uint64_t.
	(determine_max_iter, iv_number_of_iterations): Likewise.
	* loop-unroll.c (decide_peel_completely, decide_peel_simple):
	Print using PRId64.
	* lto-streamer-out.c (write_symbol): Use uint64_t.
	* mcf.c (CAP_INFINITY): Use int64_t maximum.
	(dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
	find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
	* modulo-sched.c (const_iteration_count): Use int64_t.
	(sms_schedule): Dump using PRId64.
	* predict.c (dump_prediction): Likewise.
	* pretty-print.h (pp_widest_integer): Remove.
	* profile.c (get_working_sets, is_edge_inconsistent,
	is_inconsistent, read_profile_edge_counts): Dump using PRId64.
	* tree-pretty-print.c (pp_double_int): Remove case handling
	HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
	* tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
	and adjust users.
	(pass_optimize_bswap::execute): Remove restriction on hosts.
	* tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
	* tree-streamer-out.c (streamer_write_tree_header): Likewise.
	* tree.c (widest_int_cst_value): Remove.
	* tree.h (widest_int_cst_value): Likewise.
	* value-prof.c (dump_histogram_value): Print using PRId64.
	* gengtype.c (main): Also inject int64_t.
	* ggc-page.c (struct max_alignment): Use int64_t.
	* alloc-pool.c (struct allocation_object_def): Likewise.
	* ira-conflicts.c (build_conflict_bit_table): Use uint64_t
	for computation.
	* doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
	* doc/tm.texi: Regenerated.
	* gengtype-lex.l (IWORD): Handle [u]int64_t.
	* config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
	* config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
	mmix_output_register_setting): Use [u]int64_t in prototypes.
	* config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
	mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
	mmix_output_octa, mmix_output_shifted_value): Adjust.
	(mmix_intval): Adjust.  Remove unreachable case.
	* config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use
	int64_t.

	lto/
	* lto.c (lto_parse_hex): Use int64_t.
	(lto_resolution_read): Likewise.

From-SVN: r210931
 2014-05-26 10:42:43 +00:00
Igor Zamyatin
97563bc895 re PR c/61191 (cilkplus ICE on syntax error) 
gcc/c/
	PR c/61191
	* c-array-notation.c (fix_builtin_array_notation_fn): Check invalid
	function parameters.

gcc/testsuite/
	PR c/61191
	* c-c++-common/cilk-plus/AN/pr61191.c: Check for correct handling of
	the case with syntax error.

From-SVN: r210930
 2014-05-26 10:04:01 +00:00
Richard Biener
edf6ddf677 configure.ac: Remove long long and __int64 type checks... 
2014-05-26  Richard Biener  <rguenther@suse.de>

	libcpp/
	* configure.ac: Remove long long and __int64 type checks,
	add check for uint64_t and fail if that wasn't found.
	* include/cpplib.h (cpp_num_part): Use uint64_t.
	* config.in: Regenerate.
	* configure: Likewise.

	gcc/
	* configure.ac: Drop __int64 type check.  Insist that we
	found uint64_t and int64_t.
	* hwint.h (HOST_BITS_PER___INT64): Remove.
	(HOST_BITS_PER_WIDE_INT): Define to 64 and remove
	__int64 case.
	(HOST_WIDE_INT_PRINT_*): Remove 32bit case.
	(HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
	(HOST_WIDEST_FAST_INT): Remove __int64 case.
	* vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
	for dst_q_src_df_rms_cdt.
	* configure: Regenerate.
	* config.in: Likewise.

From-SVN: r210928
 2014-05-26 08:19:02 +00:00
Uros Bizjak
49f002b654 * ChangeLog: Fix last entry. 
From-SVN: r210927
 2014-05-26 09:47:14 +02:00
Michael Tautschnig
d40829706d re PR target/61249 (_mm_frcz_ss, _mm_frcz_sd: __builtin_ia32_vfrczss, __builtin_ia32_vfrczsd require 2 arguments) 
PR target/61249
	* doc/extend.texi: Fix parameter lists of __builtin_ia32_vfrczs[sd],
	__builtin_ia32_mpsadbw256.

From-SVN: r210923
 2014-05-26 09:19:25 +02:00
Zhenqiang Chen
d29d688acb re PR rtl-optimization/61278 (ICE with LTO (lto-wrapper failed) on x86_64-linux-gnu in 64-bit mode) 
ChangeLog:
2014-05-26  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	PR rtl-optimization/61278
	* shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.

testsuite/ChangeLog:
2014-05-26  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* gcc.dg/lto/pr61278_0.c: New test.
	* gcc.dg/lto/pr61278_1.c: New test.

From-SVN: r210922
 2014-05-26 06:40:57 +00:00
Zhenqiang Chen
88f32f0f92 re PR rtl-optimization/61220 (ICE on valid code at -O2 on x86_64-linux-gnu in maybe_record_trace_start, at dwarf2cfi.c:2239) 
ChangeLog:
2014-05-26  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	PR rtl-optimization/61220
	Part of PR rtl-optimization/61225
	* shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
	insn; skip split_edge for a block with only one successor.

testsuite/ChangeLog:
2014-05-26  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	* gcc.dg/pr61220.c: New test.
	* gcc.dg/shrink-wrap-loop.c: Disable for x86_64 -m32 mode.

From-SVN: r210921
 2014-05-26 06:11:33 +00:00
Jan Hubicka
97ae6b6443 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag for variables. 
From-SVN: r210919
 2014-05-26 00:50:24 +00:00
GCC Administrator
936190c629 Daily bump. 
From-SVN: r210918
 2014-05-26 00:17:21 +00:00
Richard Sandiford
ae242e3ff2 dg-extract-results.py (Named): Remove __cmp__ method. 
contrib/
	* dg-extract-results.py (Named): Remove __cmp__ method.
	(output_variation): Use a key to sort variation.harnesses.

From-SVN: r210913
 2014-05-25 09:35:15 +00:00
Paolo Carlini
5a2b79e24d map.h: Fix typo in comment; minor formatting fix. 
2014-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/profile/map.h: Fix typo in comment; minor formatting fix.
	* include/profile/multimap.h: Likewise.
	* include/profile/set.h: Likewise.
	* include/profile/multiset.h: Likewise.

From-SVN: r210912
 2014-05-25 08:38:01 +00:00
Tobias Burnus
28d8a1607e Missed the following files with commit 210909 
2014-05-25  Tobias Burnus  <burnus@net-b.de>
    
        * gfortran.dg/coarray_this_image_1.f90: New.
        * gfortran.dg/coarray_this_image_2.f90: New.

From-SVN: r210911
 2014-05-25 09:08:25 +02:00
Jan Hubicka
07990a5e8e ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function. 
* ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
	(update_vtable_references): New function.
	(function_and_variable_visibility): Rewrite also vtable initializers.
	* varpool.c (cgraph_variable_initializer_availability): Remove assert.

From-SVN: r210910
 2014-05-25 05:52:49 +00:00
Tobias Burnus
05fc16dde9 check.c (gfc_check_num_images): New. 
2014-05-25  Tobias Burnus  <burnus@net-b.de>

        * check.c (gfc_check_num_images): New.
        (gfc_check_this_image): Handle distance argument.
        * intrinsic.c (add_functions): Update this_image and num_images
        for new distance and failed arguments.
        * intrinsic.texi (THIS_IMAGE, NUM_IMAGES): Document the new
        arguments.
        * intrinsic.h (gfc_check_num_images): New.
        (gfc_check_this_image, gfc_simplify_num_images,
        gfc_simplify_this_image, gfc_resolve_this_image): Update prototype.
        * iresolve.c (gfc_resolve_this_image): Handle distance argument.
        * simplify.c (gfc_simplify_num_images, gfc_simplify_this_image):
        Handle new arguments.
        * trans-intrinsic.c (trans_this_image, trans_num_images): Ditto.
        (gfc_conv_intrinsic_function): Update trans_num_images call.

2014-05-25  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_10.f90: Update dg-warning.
        * gfortran.dg/coarray_this_image_1.f90: New.
        * gfortran.dg/coarray_this_image_2.f90: New.

From-SVN: r210909
 2014-05-25 07:24:12 +02:00
Jan Hubicka
fd1e930270 ggc.h (ggc_grow): New function. 
* ggc.h (ggc_grow): New function.
	* ggc-none.c (ggc_grow): New function.
	* ggc-page.c (ggc_grow): Likewise.
	* lto.c (read_cgraph_and_symbols): Grow ggc memory after streaming.

From-SVN: r210908
 2014-05-25 02:58:54 +00:00
Jan Hubicka
7f7beb3f10 ipa.c (cgraph_non_local_node_p_1, [...]): Move to ipa-visibility.c 
* ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p, address_taken_from_non_vtable_p,
	comdat_can_be_unshared_p_1, comdat_can_be_unshared_p, cgraph_externally_visible_p,
	varpool_externally_visible_p, can_replace_by_local_alias,
	update_visibility_by_resolution_info, function_and_variable_visibility,
	pass_data_ipa_function_and_variable_visibility,
	make_pass_ipa_function_and_variable_visibility,
	whole_program_function_and_variable_visibility,
	pass_data_ipa_whole_program_visibility,
	make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
	* cgraph.h (cgraph_local_node_p): Declare.
	* ipa-visibility.c: New file.
	* Makefile.in (OBJS): Add ipa-visiblity.o

From-SVN: r210907
 2014-05-25 01:33:28 +00:00