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136669 Commits

Author SHA1 Message Date
GCC Administrator 0c2f2030a3 Daily bump. 
From-SVN: r221038
 2015-02-27 00:16:11 +00:00
Sandra Loosemore 6fb04b89fb extend.texi (Function Attributes): Fix spelling and typos. 
2015-02-26  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Function Attributes): Fix spelling and typos.
	(Label Attributes): Likewise.
	(Cilk Plus Builtins): Likewise.
	(ARC SIMD Built-in Functions): Likewise.
	(ARM C Language Extensions (ACLE)): Likewise.
	(PowerPC Built-in Functions): Likewise.
	(PowerPC Hardware Transactional Memory Built-in Functions):
	Likewise.

From-SVN: r221035
 2015-02-26 16:55:37 -05:00
Jakub Jelinek d288c0abe6 re PR tree-optimization/65216 (wrong code at -O3 on x86_64-linux-gnu) 
PR tree-optimization/65216
	* tree-ssa-reassoc.c (rewrite_expr_tree): Force creation of
	new stmt and new SSA_NAME for lhs whenever the arguments have
	changed and weren't just swapped.  Fix comment typo.

	* gcc.c-torture/execute/pr65216.c: New test.

From-SVN: r221034
 2015-02-26 22:03:14 +01:00
Jakub Jelinek 5c2766c1a7 re PR tree-optimization/65215 (Bswap load miscompilation) 
PR tree-optimization/65215
	* tree-ssa-math-opts.c (find_bswap_or_nop_load): Return false
	for PDP endian targets.
	(perform_symbolic_merge, find_bswap_or_nop_1, find_bswap_or_nop):
	Fix up formatting issues.
	(bswap_replace): Likewise.  For BYTES_BIG_ENDIAN, if the final access
	size is smaller than the original, adjust MEM_REF offset by the
	difference of sizes.  Use is_gimple_mem_ref_addr instead of
	is_gimple_min_invariant test to avoid adding address temporaries.

	* gcc.c-torture/execute/pr65215-1.c: New test.
	* gcc.c-torture/execute/pr65215-2.c: New test.
	* gcc.c-torture/execute/pr65215-3.c: New test.
	* gcc.c-torture/execute/pr65215-4.c: New test.
	* gcc.c-torture/execute/pr65215-5.c: New test.

From-SVN: r221033
 2015-02-26 22:01:59 +01:00
Tom de Vries 890d89bcd7 Add missing cleanup in go-gc-tests for cmpout 
2015-02-26  Tom de Vries  <tom@codesourcery.com>

	* go.test/go-test.exp (go-gc-tests): Add missing cleanup for cmpout.

From-SVN: r221032
 2015-02-26 21:01:08 +00:00
Martin Liska 5ebd0e6155 re PR lto/64693 (PCH failed with --with-build-config=bootstrap-lto) 
Fix PR ipa/64693

	PR ipa/64693
	* ipa-icf.c (symbol_compare_collection::symbol_compare_collection): New.
	(sem_item_optimizer::subdivide_classes_by_sensitive_refs): New function.
	(sem_item_optimizer::process_cong_reduction): Include division by
	sensitive references.
	* ipa-icf.h (struct symbol_compare_hashmap_traits): New class.
	* ipa-ref.c (ipa_ref::address_matters_p): New function.
	* ipa-ref.h (ipa_ref::address_matters_p): Likewise.
	* g++.dg/ipa/pr64146.C: Update expected results.
	* gcc.dg/ipa/ipa-icf-26.c: Update test.
	* gcc.dg/ipa/ipa-icf-33.c: Remove redundant line.
	* gcc.dg/ipa/ipa-icf-34.c: New test.

Co-Authored-By: Jan Hubicka <hubicka@ucw.cz>

From-SVN: r221031
 2015-02-26 20:21:38 +00:00
Martin Liska ff5ed3f6de Fix LTO bootstrap. 
* resolve.c: Rename enum 'comparison' to 'compare_result' as
	solution for -Wodr issue.

From-SVN: r221030
 2015-02-26 20:18:08 +00:00
Georg-Johann Lay d713426e13 re PR target/65192 ([avr-tiny] ICE in tiny_valid_direct_memory_access_range) 
PR target/65192
	* config/avr/avr-protos.h (tiny_valid_direct_memory_access_range):
	Remove.
	* config/avr/avr.c: Same.
	(avr_legitimate_address_p) <AVR_TINY, CONSTANT_ADDRESS_P>:
	Refuse any constant address not in 0..0xbf.
	* config/avr/avr.md (*mov<mode>, *movsf): Remove
	tiny_valid_direct_memory_access_range from insn conditions.
	(mov<mode>): Don't special-case expansion of avrtiny addresses.

From-SVN: r221029
 2015-02-26 19:43:54 +00:00
Uros Bizjak 7064d91e10 vect-pr61917.c: Rename to ... 
* gcc.dg/vect/vect-pr61917.c: Rename to ...
	* gcc.dg/vect/O3-vect-pr61917.c: ... this.
	(dg-additional-options): Remove dg directive.
	(dg-final): Add dg directive.

From-SVN: r221027
 2015-02-26 20:26:39 +01:00
Oleg Endo dac2637b75 re PR target/61142 ([SH] QImode/HImode @(R0,Rm),Rn does not load to Rn = R0) 
gcc/
	PR target/61142
	* config/sh/sh.c (sh_check_add_incdec_notes): New function.
	* config/sh/sh-protos.h (sh_check_add_incdec_notes): Declare it.
	* config/sh/predicates.md (const_logical_operand): New predicate.
	* config/sh/sh.md: Add new peephole2 patterns.

From-SVN: r221026
 2015-02-26 19:14:23 +00:00
Marek Polacek 1cf06f1e25 re PR ipa/65008 (ICE: in estimate_edge_growth, at ipa-inline.h:298 with -O2) 
PR ipa/65008
	* ipa-inline.c (early_inliner): Recompute inline parameters.

	* g++.dg/ipa/pr65008.C: New test.

From-SVN: r221025
 2015-02-26 18:59:50 +00:00
Tom de Vries 3809f64589 Add profopt-target-cleanup 
2015-02-26  Tom de Vries  <tom@codesourcery.com>

	* lib/profopt.exp (profopt-target-cleanup): New proc.
	(profopt-execute): Use profopt-target-cleanup to handle cleanup of
	files from sources from dg-additional-sources.

From-SVN: r221024
 2015-02-26 18:24:56 +00:00
Tom de Vries 70f6380da6 Add missing cleanup in run-gcov 
2015-02-26  Tom de Vries  <tom@codesourcery.com>

	* lib/gcov.exp: Cleanup in case of xfail.

From-SVN: r221023
 2015-02-26 18:24:44 +00:00
Bill Schmidt 197bd30ff3 re PR target/65171 (r214254 causes thousands of std::length_errors running boost testsuite on ppc64le) 
2015-02-26  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/65171
	* config/rs6000/rs6000.c (rs6000_analyze_swaps): Ensure
	instructions with TImode operands are included in the analysis.

From-SVN: r221022
 2015-02-26 17:43:03 +00:00
Sebastian Pop a99c3d70e1 improve FSM jump thread dump 
From-SVN: r221021
 2015-02-26 17:25:51 +00:00
Sebastian Pop a5ddeace68 Fix warning. 
* gcc.dg/tree-ssa/ssa-dom-thread-9.c: Fix warning due to missing type.

From-SVN: r221020
 2015-02-26 17:25:37 +00:00
Peter Bergner b5f0a06274 Move ChangeLog entry to correct ChangeLog 
From-SVN: r221017
 2015-02-26 09:58:00 -06:00
Aldy Hernandez b33da0c754 re PR debug/46102 (ICE: SIGSEGV in dwarf2out_finish (dwarf2out.c:8490) with -feliminate-dwarf2-dups when using precompiled headers) 
PR debug/46102
	* dwarf2out.c (dwarf2out_init): Disable -feliminate-dwarf2-dups.
testsuite/
	PR debug/46102
	* g++.dg/debug/dwarf2-1.C: XFAIL and move...
	* g++.dg/debug/dwarf2/dwarf2-1.C: ...here.
	* g++.dg/debug/dwarf2-2.C: XFAIL and move...
	* g++.dg/debug/dwarf2/dwarf2-2.C: ...here.
	* g++.dg/debug/dwarf2/typedef5.C: XFAIL.
	* g++.dg/debug/pr46123.C: XFAIL and move...
	* g++.dg/debug/dwarf2/pr46123-2.C: ...here.
	* gcc.dg/debug/dwarf2-3.c: Move...
	* gcc.dg/debug/dwarf2/dwarf2-3.c: ...here.

From-SVN: r221016
 2015-02-26 15:31:52 +00:00
Marek Polacek 75e0295b00 re PR c++/65202 (ICE segfault with constexpr/noexcept) 
PR c++/65202
	* constexpr.c (cxx_eval_constant_expression): Don't evaluate
	a RETURN_EXPR if its operand is null.

	* g++.dg/cpp1y/pr65202.C: New test.

From-SVN: r221015
 2015-02-26 15:03:23 +00:00
Tom de Vries 491080f4c1 Add missing cleanup in g++.dg/gcov/gcov-14.C 
2015-02-26  Tom de Vries  <tom@codesourcery.com>

	* g++.dg/gcov/gcov-14.C: Add cleanup of iostream.gcov, ostream.gcov and
	locale_facets.h.gcov.

From-SVN: r221013
 2015-02-26 14:36:03 +00:00
Tom de Vries 531f265a4d Add missing cleanup in gcc.target/i386/mcount_pic.c 
2015-02-26  Tom de Vries  <tom@codesourcery.com>

	* gcc.target/i386/mcount_pic.c: Add missing cleanup-profile-file.

From-SVN: r221012
 2015-02-26 14:25:30 +00:00
Tom de Vries bae08dc4f9 Add missing cleanup in gcc.dg/aru-2.c 
2015-02-26  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/aru-2.c: Add missing cleanup-profile-file.

From-SVN: r221011
 2015-02-26 14:20:01 +00:00
H.J. Lu e5d0da7fe3 Add a testcase for PR target/65217 
PR target/65217
	* gcc.target/i386/pr65217.c: New.

From-SVN: r221010
 2015-02-26 06:17:06 -08:00
Tom de Vries b5cdc3eb1d Add missing cleanup in pch-init 
2015-02-26  Tom de Vries  <tom@codesourcery.com>

	* lib/dg-pch.exp (pch-init): Add missing cleanup of pchtest<n>.o.

From-SVN: r221009
 2015-02-26 14:15:29 +00:00
Tom de Vries c068040112 Add missing cleanup in gcc.misc-tests/godump-1.c 
2015-02-26  Tom de Vries  <tom@codesourcery.com>

	* gcc.misc-tests/godump-1.c: Add missing cleanup of godump-1.out.

From-SVN: r221008
 2015-02-26 14:05:15 +00:00
Sebastian Pop ae762b31c4 re PR middle-end/65048 (ICE in add_phi_args_after_copy_edge, at tree-cfg.c) 
PR tree-optimization/65048
	* tree-ssa-threadupdate.c (valid_jump_thread_path): New.
	(thread_through_all_blocks): Call valid_jump_thread_path.
	Remove invalid FSM jump-thread paths.

	PR tree-optimization/65048
	* gcc.dg/tree-ssa/ssa-dom-thread-9.c: New.

From-SVN: r221007
 2015-02-26 06:56:39 -07:00
Jakub Jelinek db847fa8f2 passes.c (ipa_write_summaries_1): Call lto_output_init_mode_table. 
* passes.c (ipa_write_summaries_1): Call lto_output_init_mode_table.
	(ipa_write_optimization_summaries): Likewise.
	* tree-streamer.h: Include data-streamer.h.
	(streamer_mode_table): Declare extern variable.
	(bp_pack_machine_mode, bp_unpack_machine_mode): New inline functions.
	* lto-streamer-out.c (lto_output_init_mode_table,
	lto_write_mode_table): New functions.
	(produce_asm_for_decls): Call lto_write_mode_table when streaming
	offloading LTO.
	* lto-section-in.c (lto_section_name): Add "mode_table" entry.
	(lto_create_simple_input_block): Add mode_table argument to the
	lto_input_block constructors.
	* ipa-prop.c (ipa_prop_read_section, read_replacements_section):
	Likewise.
	* data-streamer-in.c (string_for_index): Likewise.
	* ipa-inline-analysis.c (inline_read_section): Likewise.
	* ipa-icf.c (sem_item_optimizer::read_section): Likewise.
	* lto-cgraph.c (input_cgraph_opt_section): Likewise.
	* lto-streamer-in.c (lto_read_body_or_constructor,
	lto_input_toplevel_asms): Likewise.
	(lto_input_mode_table): New function.
	* tree-streamer-out.c (pack_ts_fixed_cst_value_fields,
	pack_ts_decl_common_value_fields, pack_ts_type_common_value_fields):
	Use bp_pack_machine_mode.
	* real.h (struct real_format): Add name field.
	* lto-streamer.h (enum lto_section_type): Add LTO_section_mode_table.
	(class lto_input_block): Add mode_table member.
	(lto_input_block::lto_input_block): Add mode_table_ argument,
	initialize mode_table.
	(struct lto_file_decl_data): Add mode_table field.
	(lto_input_mode_table, lto_output_init_mode_table): New prototypes.
	* tree-streamer-in.c (unpack_ts_fixed_cst_value_fields,
	unpack_ts_decl_common_value_fields,
	unpack_ts_type_common_value_fields): Call bp_unpack_machine_mode.
	* tree-streamer.c (streamer_mode_table): New variable.
	* real.c (ieee_single_format, mips_single_format,
	motorola_single_format, spu_single_format, ieee_double_format,
	mips_double_format, motorola_double_format,
	ieee_extended_motorola_format, ieee_extended_intel_96_format,
	ieee_extended_intel_128_format, ieee_extended_intel_96_round_53_format,
	ibm_extended_format, mips_extended_format, ieee_quad_format,
	mips_quad_format, vax_f_format, vax_d_format, vax_g_format,
	decimal_single_format, decimal_double_format, decimal_quad_format,
	ieee_half_format, arm_half_format, real_internal_format): Add name
	field.
	* config/pdp11/pdp11.c (pdp11_f_format, pdp11_d_format): Likewise.
lto/
	* lto.c (lto_mode_identity_table): New variable.
	(lto_read_decls): Add mode_table argument to the lto_input_block
	constructor.
	(lto_file_finalize): Initialize mode_table.
	(lto_init): Initialize lto_mode_identity_table.

From-SVN: r221005
 2015-02-26 13:26:11 +01:00
Uros Bizjak 948f9b763d gcc-dg.exp (cleanup-final-insns-dump): New procedure. 
* lib/gcc-dg.exp (cleanup-final-insns-dump): New procedure.
	* g++.dg/opt/dump1.C (dg-final): Call cleanup-final-insns-dump.

From-SVN: r221004
 2015-02-26 12:56:45 +01:00
Yuri Rumyantsev b24b326283 re PR target/65161 (ICE: in vec<_haifa_insn_data, va_heap, vl_embed>::operator[], at vec.h:736 with -O3 -fselective-scheduling2 -mtune=slm) 
gcc/

	PR target/65161
	* config/i386/i386.c (ix86_sched_reorder): Skip instruction
	reordering for selective scheduling.

gcc/testsuite/

	PR target/65161
	* gcc.target/i386/pr65161.c: New test.

From-SVN: r221002
 2015-02-26 11:30:03 +00:00
Terry Guo afe006ad4d arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE. 
gcc/
	* config/arm/arm-cores.def (cortex-m7): Add flag FL_NO_VOLATILE_CE.
	* config/arm/arm-protos.h (FL_NO_VOLATILE_CE): New flag.
	(arm_arch_no_volatile_ce): Declare new global variable.
	* config/arm/arm.c (arm_arch_no_volatile_ce): New global variable.
	(arm_option_override): Assign value to arm_arch_no_volatile_ce.
	* config/arm/arm.h (arm_arch_no_volatile_ce): Declare it.
	(TARGET_NO_VOLATILE_CE): New macro.
	* config/arm/arm.md (arm_comparison_operator): Disabled if not allow
	volatile memory access in IT block

gcc/testsuite/
	* gcc.target/arm/no-volatile-in-it.c: New test.

From-SVN: r220999
 2015-02-26 04:03:22 +00:00
Peter Bergner f2903bd861 * gcc.target/powerpc/htm-builtin-1.c (dg-do) Change to assemble. 
(dg-options): Add -save-temps.
	(dg-final): Add cleanup-saved-temps.

From-SVN: r220998
 2015-02-25 21:06:38 -06:00
GCC Administrator 073a9e6c5c Daily bump. 
From-SVN: r220995
 2015-02-26 00:16:11 +00:00
Adhemerval Zanella 313123e753 htm.md (tcheck): Fix assembly encoding. 
gcc/
	* config/rs6000/htm.md (tcheck): Fix assembly encoding.

gcc/testsuite/
	* gcc.target/powerpc/htm-builtin-1.c: Fix tcheck expect value.

From-SVN: r220992
 2015-02-25 16:18:19 -06:00
Jason Merrill 2b8f9c8f36 re PR c++/65209 (Broken code with global static variables, invalid pointer when freeing global variables) 
PR c++/65209
	* decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
	DECL_COMDAT.
	(constrain_visibility_for_template): Handle reference arguments.

From-SVN: r220991
 2015-02-25 16:46:29 -05:00
Uros Bizjak 76fabbf42d Revert: 
2014-07-26  Uros Bizjak  <ubizjak@gmail.com>

	PR target/47230
	* configure.ac (alpha*-*-linux*): Use mh-alpha-linux.
	* configure: Regenerate.

/config

	Revert:
	2014-07-26  Uros Bizjak  <ubizjak@gmail.com>

	PR target/47230
	* mh-alpha-linux: New file.

/gcc

	PR target/47230
	* doc/install.texi (Specific, alpha*-*-*): Document that binutils 2.25
	or newer are required.

From-SVN: r220990
 2015-02-25 20:59:31 +01:00
Kai Tietz f5fd577303 re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913) 
PR tree-optimization/61917
	* tree-vect-loop.c (vectorizable_reduction): Handle obvious case
	that reduc_def_stmt is null.

From-SVN: r220987
 2015-02-25 19:21:37 +01:00
Martin Liska b4f26d91af ICF: Validate correctly hard register variables. 
* ipa-icf-gimple.c (func_checker::compare_variable_decl): Compare
	hard register variables.

From-SVN: r220985
 2015-02-25 17:38:09 +00:00
Pat Haugen d31ac41c01 direct-move.h: Include string.h/stdlib.h. 
* gcc.target/powerpc/direct-move.h: Include string.h/stdlib.h.
	* gcc.target/powerpc/pack01.c: Include string.h.

From-SVN: r220984
 2015-02-25 17:35:07 +00:00
Kai Tietz feeca9cc42 re PR target/64212 (ICE [in noninterposable_alias, at symtab.c:1706]) 
PR target/64212
	* symtab.c (symtab::make_decl_local): Set DECL_IMPORT_P explicit to 0.
	(symtab::noninterposable_alias): Likewise.

From-SVN: r220982
 2015-02-25 17:44:26 +01:00
Joseph Myers 387dd1b20d be.po, [...]: Update. 
* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
	ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, vi.po, zh_CN.po,
	zh_TW.po: Update.

From-SVN: r220977
 2015-02-25 16:11:26 +00:00
Joseph Myers 6badc991fc be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,
	id.po, ja.po, nl.po, pr_BR.po, ru.po, sr.po, sv.po, tr.po, uk.po,
	vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r220976
 2015-02-25 16:08:20 +00:00
Jason Merrill 9b276dada8 re PR debug/58315 (Excessive memory use with -g) 
PR debug/58315
	* decl.c (start_preparsed_function): Use create_artificial_label
	for cdtor_label.

From-SVN: r220974
 2015-02-25 10:49:34 -05:00
Arnaud Charlet f66172c410 Complete previous change. 
From-SVN: r220973
 2015-02-25 16:47:05 +01:00
Arnaud Charlet 8200e6f19a * update_web_docs_svn: Preserve gcc/ada/*.png. Update comments. 
From-SVN: r220972
 2015-02-25 16:45:23 +01:00
Tom de Vries 05deba9fe0 Use DO_PRAGMA in libgomp.oacc-c-c++-common/reduction-1.c 
2015-02-25  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
	(check_reduction_op, check_reduction_macro, max, min):
	Declare.
	(test_reductions_int, test_reductions_minmax, test_reductions_bool): New
	function.
	(main): Use new functions.

From-SVN: r220971
 2015-02-25 15:38:38 +00:00
Ilya Enkovich a2273e72f3 re PR target/65167 (ICE: in assign_by_spills, at lra-assigns.c:1383 (unable to find a register to spill) with -O -fschedule-insns -fcheck-pointer-bounds -mmpx) 
gcc/

	PR target/65167
	* gcc/config/i386/i386.c (ix86_function_arg_regno_p): Support
	bounds registers.
	(avoid_func_arg_motion): Add dependencies for BNDSTX insns.

gcc/testsuite/

	PR target/65167
	* gcc.target/i386/pr65167.c: New.

From-SVN: r220970
 2015-02-25 15:05:48 +00:00
Alan Lawrence eeaccc0775 [AArch64] Fix illegal assembly 'eon v1, v2, v3' 
PR target/64997
        * config/aarch64/aarch64.md (*xor_one_cmpl<mode>3): Use FP_REGNUM_P
        as split condition; force split via '#' in output pattern.

From-SVN: r220969
 2015-02-25 14:20:13 +00:00
Kai Tietz 788753c90b re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913) 
PR tree-optimization/61917
	* gcc.dg/vect/vect-pr61917.c: New file.

From-SVN: r220967
 2015-02-25 14:42:12 +01:00
Richard Biener 3d9bab5a54 re PR tree-optimization/61917 (ICE on valid code at -O3 on x86_64-linux-gnu in vectorizable_reduction, at tree-vect-loop.c:4913) 
2015-02-25  Richard Biener  <rguenther@suse.de>
	Kai Tietz  <ktietz@redhat.com>

	PR tree-optimization/61917
	* tree-vect-loop.c (vectorizable_reduction): Allow
	vect_internal_def without reduction to exit graceful.


Co-Authored-By: Kai Tietz <ktietz@redhat.com>

From-SVN: r220966
 2015-02-25 14:36:00 +01:00
Georg-Johann Lay 94ba1bd56a re PR target/65196 (avr_adjust_insn_length uses recog_memoized on invalid insn) 
PR target/65196
	* config/avr/avr.c (avr_adjust_insn_length): Call recog_memoized
	only with NONDEBUG_INSN_P.

From-SVN: r220964
 2015-02-25 12:26:41 +00:00