2014-05-27  Richard Biener  <rguenther@suse.de>

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

From-SVN: r210974

2014-05-27  Richard Biener  <rguenther@suse.de>

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

From-SVN: r210973

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

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

	PR libstdc++/61329
	* include/bits/regex_automaton.tcc (_State_base::_M_print): Add
	inline specifier.
	(_State_base::_M_dot): Likewise.

From-SVN: r210968

	* 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

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

gcc/
	* ira.c (commutative_operand): Adjust for change to recog_data.
	[Missing from previous commit.]

From-SVN: r210965

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

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

	* intrinsics/getcwd.c: Include stdlib.h.

From-SVN: r210962

	* testsuite/libgomp.fortran/declare-simd-1.f90: Require
	vect_simd_clones effective target.
	* testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.

From-SVN: r210961

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

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

	* Fix typo in the last ChangeLog entry.

From-SVN: r210957

	* 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

From-SVN: r210955

From-SVN: r210951

	* gcc.dg/tree-ssa/ssa-fre-40.c: Cleanup fre1 tree dump.

From-SVN: r210950

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  Tobias Burnus  <burnus@net-b.de>

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

From-SVN: r210946

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

	* c-c++-common/cilk-plus/AN/pr61191.c: Fix dg-error directives.

From-SVN: r210944

	* gcc.dg/lto/pr61278_1.c: Remove dg directives.

From-SVN: r210939

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

	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  Martin Jambor  <mjambor@suse.cz>

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

From-SVN: r210936

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  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  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

	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

2014-05-23  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

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  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

From-SVN: r210927

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

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

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

From-SVN: r210919

From-SVN: r210918