| blob | 50713d15e82a9b19dbb3f594130832f24a034055 |
1 2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com>
3 * config/mips/constraints.md (ZC): Add support for R6 LL/SC
4 offsets.
5 (ZD): Update to use ISA_HAS_9BIT_DISPLACEMENT.
6 * config/mips/mips.h (ISA_HAS_PREFETCH_9BIT): Rename to...
7 (ISA_HAS_9BIT_DISPLACEMENT): ... this. New macro.
8 * config/mips/sync.md (sync_compare_and_swap<mode>): Use ZC
9 instead of ZR for the memory operand of LL/SC.
10 (compare_and_swap_12, sync_add<mode>): Likewise.
11 (sync_<optab>_12, sync_old_<optab>_12): Likewise.
12 (sync_new_<optab>_12, sync_nand_12): Likewise.
13 (sync_old_nand_12, sync_new_nand_12): Likewise.
14 (sync_sub<mode>, sync_old_add<mode>): Likewise.
15 (sync_old_sub<mode>, sync_new_add<mode>): Likewise.
16 (sync_new_sub<mode>, sync_<optab><mode>): Likewise.
17 (sync_old_<optab><mode>, sync_new_<optab><mode>"): Likewise.
18 (sync_nand<mode>, sync_old_nand<mode>): Likewise.
19 (sync_new_nand<mode>, sync_lock_test_and_set<mode>): Likewise.
20 (test_and_set_12, atomic_compare_and_swap<mode>): Likewise.
21 (atomic_exchange<mode>_llsc, atomic_fetch_add<mode>_llsc): Likewise.
22 * doc/md.texi (ZC): Update description.
24 2015-01-14 Andrew MacLeod <amacleod@redhat.com>
26 * builtins.c (expand_builtin_atomic_exchange): Remove error when
27 memory model is CONSUME.
28 (expand_builtin_atomic_compare_exchange, expand_builtin_atomic_load,
29 expand_builtin_atomic_store): Change invalid memory model errors to
30 warnings.
31 (expand_builtin_atomic_clear): Change invalid model errors to warnings
32 and issue warning for CONSUME.
34 2015-01-14 Aldy Hernandez <aldyh@redhat.com>
36 * lto-cgraph: Update function comments for
37 lto_symtab_encoder_encode_*.
39 2015-01-14 Ilya Verbin <ilya.verbin@intel.com>
41 * Makefile.in (site.exp): Do not set ENABLE_LTO.
43 2015-01-14 Ilya Verbin <ilya.verbin@intel.com>
45 * cgraphunit.c (ipa_passes): Remove argument from ipa_write_summaries.
46 * lto-cgraph.c (select_what_to_stream): Remove argument, use
47 lto_stream_offload_p instead.
48 * lto-streamer.h (select_what_to_stream): Remove argument.
49 * passes.c (ipa_write_summaries): Likewise.
50 * tree-pass.h (ipa_write_summaries): Likewise.
52 2015-01-14 Richard Biener <rguenther@suse.de>
54 PR tree-optimization/59354
55 * tree-vect-slp.c (vect_build_slp_tree_1): Treat loads from
56 groups larger than the slp group size as having gaps.
58 2015-01-14 Andrew MacLeod <amacleod@redhat.com>
60 PR middle-end/59448
61 * builtins.c (get_memmodel): Promote consume to acquire always.
63 2015-01-14 Ilya Tocar <ilya.tocar@intel.com>
65 PR target/64386
66 * config/i386/i386.c (ix86_expand_sse_cmp): Handle V64QImode,
67 V32HImode.
69 2015-01-14 Ilya Tocar <ilya.tocar@intel.com>
71 PR target/64393
72 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET):
73 Enable AVX512BW.
74 (OPTION_MASK_ISA_AVX512BW_UNSET): Disable AVX512VBMI.
75 * config/i386/i386.c (ix86_hard_regno_mode_ok): Don't check
76 AVX512VBMI, as it implies AVX512BW.
78 2015-01-14 Ilya Tocar <ilya.tocar@intel.com>
80 PR target/64387
81 * config/i386/sse.md (vec_unpacks_hi_v8sf): Fix predicate.
82 (vec_unpacks_hi_v16sf): Ditto.
84 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
86 * config/aarch64/arm_neon.h: Error out if AdvancedSIMD
87 is not available.
89 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
91 * doc/invoke.texi (mapcs): Mention deprecation.
92 (mapcs-frame): Likewise.
94 2015-01-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
96 PR target/64453
97 * config/arm/arm.c (callee_saved_reg_p): Define.
98 (arm_compute_save_reg0_reg12_mask): Use callee_saved_reg_p to check if
99 register is callee saved instead of !call_used_regs[reg].
100 (thumb1_compute_save_reg_mask): Likewise.
102 2015-01-14 Hale Wang <hale.wang@arm.com>
104 * config/arm/arm.c: Tune the max_cond_insns/branch_cost for
105 Cortex-M7.
107 2015-01-14 Richard Biener <rguenther@suse.de>
109 PR lto/64415
110 * tree-inline.c (insert_debug_decl_map): Check destination
111 function MAY_HAVE_DEBUG_STMTS.
112 (insert_init_debug_bind): Likewise.
113 (insert_init_stmt): Remove redundant check.
114 (remap_gimple_stmt): Drop debug stmts if the destination
115 function has var-tracking assignments disabled.
117 2015-01-14 Martin Liska <mliska@suse.cz>
119 * ipa-icf-gimple.c (func_checker::compare_operand): Add support for
120 IMAGPART_EXPR and REALPART_EXPR and fix BIT_FIELD_REF comparison.
122 2015-01-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
124 PR target/64460
125 * config/arm/arm.md (*<arith_shift_insn>_multsi): Set 'shift' to 2.
126 (*<arith_shift_insn>_shiftsi): Set 'shift' attr to 3.
128 2015-01-14 Matthew Fortune <matthew.fortune@imgtec.com>
130 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Only infer an ISA
131 level from an ARCH; do not inject the default.
132 (MIPS_DEFAULT_ISA_LEVEL_SPEC): New macro split out from
133 MIPS_ISA_LEVEL_SPEC.
134 (MIPS_ISA_NAN2008_SPEC): Update comment.
135 (BASE_DRIVER_SELF_SPECS): Likewise.
136 * config/mips/elfoabi.h (DRIVER_SELF_SPECS): Add
137 MIPS_DEFAULT_ISA_LEVEL_SPEC.
138 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Likewise.
139 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise.
140 * config/mips/sde.h (DRIVER_SELF_SPECS): Likewise.
142 2015-01-14 Richard Biener <rguenther@suse.de>
144 PR tree-optimization/64493
145 PR tree-optimization/64495
146 * tree-vect-loop.c (vect_finalize_reduction): For double-reductions
147 assign the proper vectorized PHI to the inner loop exit PHIs.
149 2015-01-14 Joey Ye <joey.ye@arm.com>
151 * config/arm/arm.c (arm_compute_save_reg_mask):
152 Do not save lr in case of tail call.
153 * config/arm/thumb2.md (*thumb2_pop_single): New pattern.
155 2015-01-13 Martin Uecker <uecker@eecs.berkeley.edu>
157 * tree-vrp.c (check_array_ref): Emit more warnings
158 for warn_array_bounds >= 2.
159 * common.opt: New option -Warray-bounds=.
160 * doc/invoke.texi: Document -Warray-bounds=.
162 2015-01-14 Chung-Ju Wu <jasonwucj@gmail.com>
164 * config/nds32/nds32.opt (mforce-fp-as-gp): Remove.
165 (mforbid-fp-as-gp): Remove.
166 (mex9): Remove.
167 * config/nds32/nds32-fp-as-gp.c (nds32_have_prologue_p): Remove.
168 (nds32_symbol_load_store_p): Remove.
169 (nds32_fp_as_gp_check_available): Clean up implementation.
170 * config/nds32/nds32.h (LINK_SPEC): Remove -mforce-as-gp and -mex9
171 cases.
172 * config/nds32/nds32.c (nds32_asm_file_start): No need to consider
173 fp-as-gp and ex9 cases.
175 2015-01-13 Jan Hubicka <hubicka@ucw.cz>
177 * tree-profile.c (init_ic_make_global_vars): Drop workaround
178 for bintuils bug 14342.
179 (init_ic_make_global_vars): Likewise.
180 (gimple_init_edge_profiler): Likewise.
181 (gimple_gen_ic_func_profiler): Likewise.
183 2015-01-13 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
185 * ipa-inline.c (inline_small_functions): Swap the operands in
186 enum.
188 2015-01-13 Jan Hubicka <hubicka@ucw.cz>
190 PR ipa/64481
191 * ipa-inline-analysis.c (node_growth_cache): Remove.
192 (initialize_growth_caches): Do not initialize it.
193 (free_growth_caches): Do not free it.
194 (do_estimate_growth): Rename to ...
195 (estimate_growth): ... this one; drop growth cache code.
196 (growth_likely_positive): Always go the heuristics way.
197 * ipa-inline.c (can_inline_edge_p): Walk through aliases.
198 (reset_edge_caches): Do not reset node growth.
199 (heap_edge_removal_hook): Do not maintain cache.
200 (inline_small_functions): Likewise; strenghten sanity check.
201 (ipa_inline): Do not maintain caches.
202 * ipa-inline.h (node_growth_cache): Remove.
203 (do_estimate_growth): Remove to ...
204 (estimate_growth): this one; remove inline version.
205 (reset_node_growth_cache): Remove.
207 2015-01-13 Jan Hubicka <hubicka@ucw.cz>
209 PR ipa/64565
210 * ipa-inline.c (inline_small_functions): Update callee keys after
211 resolving speculation
212 (inline_small_functions): Always check monotonicity of the queue.
214 2015-01-13 Marek Polacek <polacek@redhat.com>
216 PR middle-end/64391
217 * trans-mem.c (get_attrs_for): Return NULL_TREE if X is NULL_TREE.
219 2015-01-13 Jakub Jelinek <jakub@redhat.com>
221 PR rtl-optimization/64286
222 * ree.c (combine_reaching_defs): Move part of comment earlier,
223 remove !SCALAR_INT_MODE_P check.
224 (add_removable_extension): Don't add vector mode
225 extensions if all uses of the source register aren't the same
226 vector extensions.
228 2015-01-13 Renlin Li <renlin.li@arm.com>
230 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
231 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
233 2015-01-13 Martin Liska <mliska@suse.cz>
235 * ipa-icf.c (sem_function::equals_private): Call new functions
236 cl_target_option_print_diff and cl_optimization_print_diff.
237 * optc-save-gen.awk (cl_target_option_print_diff): New function.
238 (cl_optimization_print_diff): Likewise.
239 * opth-gen.awk: Likewise.
241 2015-01-13 Richard Sandiford <richard.sandiford@arm.com>
243 * config/aarch64/aarch64.md (subsi3, *subsi3_uxtw, subdi3)
244 (*sub_<optab><ALLX:mode>_<GPI:mode>, *sub_<optab><SHORT:mode>_si_uxtw)
245 (*sub_<optab><ALLX:mode>_shft_<GPI:mode>)
246 (*sub_<optab><SHORT:mode>_shft_si_uxtw, *sub_<optab><mode>_multp2)
247 (*sub_<optab>si_multp2_uxtw, *sub_uxt<mode>_multp2)
248 (*sub_uxtsi_multp2_uxtw): Add stack pointer sources.
250 2015-01-13 Andrew Pinski <apinski@cavium.com>
252 * config/aarch64/aarch64.c (fusion_load_store): Check dest mode
253 instead of src mode.
255 2015-01-13 Richard Biener <rguenther@suse.de>
257 PR lto/64373
258 * lto-streamer-out.c (tree_is_indexable): Guard for NULL
259 DECL_CONTEXT.
261 2015-01-13 Andrew Pinski <apinski@cavium.com>
263 * config/aarch64/aarch64.c (aarch64_operands_ok_for_ldpstp): Reject
264 volatile mems.
265 (aarch64_operands_adjust_ok_for_ldpstp): Likewise.
267 2015-01-13 Jakub Jelinek <jakub@redhat.com>
269 PR middle-end/63974
270 * cfgexpand.c (expand_computed_goto): Don't call
271 convert_memory_address here.
273 2015-01-13 Richard Biener <rguenther@suse.de>
275 PR tree-optimization/64406
276 * tree-loop-distibution.c (pass_loop_distribution::execute):
277 Reset the SCEV hashtable if we distributed anything.
279 2015-01-13 Richard Biener <rguenther@suse.de>
281 PR tree-optimization/64404
282 * tree-vect-stmts.c (vectorizable_load): Reject conflicting
283 SLP types for CSEd loads.
285 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
287 PR tree-optimization/64436
288 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Move code performing the
289 merge of two symbolic numbers for a bitwise OR to ...
290 (perform_symbolic_merge): This. Also fix computation of the range and
291 end of the symbolic number corresponding to the result of a bitwise OR.
293 2014-01-13 Richard Biener <rguenther@suse.de>
295 PR tree-optimization/64568
296 * tree-ssa-forwprop.c (pass_forwprop::execute): Properly
297 release defs of removed stmts, avoid splitting TARGET_MEM_REFs.
299 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
301 * config/nds32/nds32.c (nds32_legitimate_address_p): Consider
302 TARGET_CMODEL_LARGE and TARGET_CMODEL_MEDIUM cases.
304 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
306 * config/nds32/nds32.h (NDS32_SYMBOL_FLAG_RODATA): Define our own
307 target-specific symbol_ref flag.
308 (NDS32_SYMBOL_REF_RODATA_P): Define it to check if the symbol_ref
309 resides in rodata section.
310 * config/nds32/nds32.c (TARGET_ENCODE_SECTION_INFO): Define.
311 (nds32_encode_section_info): New function.
313 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
315 * config/nds32/nds32.md (call): Use pseudo instruction bal which
316 clobbers TA_REGNUM if large code model is specified.
317 (call_register): Likewise.
318 (call_immediate): Likewise.
319 (call_value): Likewise.
320 (call_value_register): Likewise.
321 (call_value_immediate): Likewise.
323 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
325 * config/nds32/nds32.h (TARGET_CMODEL_SMALL): New macro.
326 (TARGET_CMODEL_MEDIUM): New macro.
327 (TARGET_CMODEL_LARGE): New macro.
328 * config/nds32/nds32.c (nds32_asm_file_start): Display corresponding
329 code model setting in assembly code.
331 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
333 * common/config/nds32/nds32-common.c (TARGET_DEFAULT_TARGET_FLAGS):
334 Remove MASK_GP_DIRECT flag.
335 * config/nds32/nds32.h (MULTILIB_DEFAULTS): Have -mcmodel=medium as
336 one of the multilib default options.
337 * config/nds32/nds32.opt (mgp-direct): Remove.
338 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Use -mcmodel instead of
339 -mgp-direct. We also remove unnecessary -mlittle-endian/-mbig-endian.
341 2015-01-13 Chung-Ju Wu <jasonwucj@gmail.com>
343 * config/nds32/nds32.opt (mcmodel): Add new option.
344 * config/nds32/nds32-opts.h (nds32_cmodel_type): Add new enum type
345 to describe code model.
347 2015-01-13 Oleg Endo <olegendo@gcc.gnu.org>
349 PR target/64479
350 * rtlanal.c (set_reg_p): Handle SEQUENCE constructs.
352 2015-01-12 Kaz Kojima <kkojima@gcc.gnu.org>
354 * config/sh/sh.c (sh_atomic_assign_expand_fenv): New function.
355 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
356 (sh_builtin_get_fpscr, sh_builtin_set_fpscr): New variables.
357 (sh_init_builtins): Record decls for __builtin_sh_get_fpscr and
358 __builtin_sh_set_fpscr.
360 2015-01-12 Sandra Loosemore <sandra@codesourcery.com>
362 * doc/invoke.texi ([-Wsuggest-attribute=]): Don't use parentheses
363 after a funtion name just to indicate it is a function.
364 ([-fsanitize-undefined-trap-on-error]): Likewise.
365 ([-fdbg-cnt=]): Likewise.
366 ([-mmemcpy]): Likewise.
367 ([-mflush-func]): Likewise.
368 ([-msynci]): Likewise.
370 2015-01-12 Sandra Loosemore <sandra@codesourcery.com>
372 * doc/invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing
373 example.
375 2015-01-12 Jakub Jelinek <jakub@redhat.com>
377 PR tree-optimization/64563
378 * tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE
379 instead of != VR_VARYING.
381 PR target/64513
382 * config/i386/i386.c (ix86_expand_prologue): Add
383 REG_FRAME_RELATED_EXPR to %rax and %r10 pushes.
385 PR tree-optimization/64454
386 * tree-vrp.c (simplify_div_or_mod_using_ranges): Optimize
387 op0 % op1 into op0 if op0 is in range [-op1 + 1, op1 - 1]
388 for signed or [0, op1 - 1] for unsigned modulo.
389 (simplify_stmt_using_ranges): Call simplify_div_or_mod_using_ranges
390 even if op1 does not satisfy integer_pow2p.
392 PR other/64370
393 * sreal.c (sreal::to_double): Use ldexp instead of scalbnl.
395 2015-01-12 Jeff Law <law@redhat.com>
397 PR target/64461
398 * config/m68k/m68k.md (truncsiqi2): Disable for TARGET_COLDFIRE.
399 (trunchiqi2, truncsihi2): Similarly.
401 * config/h8300/h8300.c (Fpa): Use RTX_FRAME_RELATED_P directly
402 rather than calling F.
404 2015-01-12 Bernd Edlinger <bernd.edlinger@hotmail.de>
406 * tsan.c (instrument_expr): Use force_gimple_operand.
407 Use may_be_nonaddressable_p instead of is_gimple_addressable.
409 2015-01-12 Richard Biener <rguenther@suse.de>
411 PR tree-optimization/64530
412 * tree-loop-distribution.c (pg_add_dependence_edges): Shuffle
413 back dr1.
415 2015-01-12 Richard Biener <rguenther@suse.de>
417 PR middle-end/64357
418 * tree-cfg.c (gimple_can_merge_blocks_p): Protect simple
419 latches properly.
421 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
423 * config/arm/arm.c (arm_cortex_a12_tune): Update entries to match
424 Cortex-A17 tuning parameters.
425 * config/arm/arm-cores.def (cortex-a12): Schedule for cortex-a17.
427 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
429 * config/arm/arm-protos.h (tune_params): Add fuseable_ops field.
430 * config/arm/arm.c (arm_macro_fusion_p): New function.
431 (arm_macro_fusion_pair_p): Likewise.
432 (TARGET_SCHED_MACRO_FUSION_P): Define.
433 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
434 (ARM_FUSE_NOTHING): Likewise.
435 (ARM_FUSE_MOVW_MOVT): Likewise.
436 (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,
437 arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,
438 arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,
439 arm_cortex_a53_tune, arm_cortex_a57_tune, arm_cortex_a9_tune,
440 arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune
441 arm_cortex_a5_tune): Specify fuseable_ops value.
443 2015-01-12 H.J. Lu <hongjiu.lu@intel.com>
445 PR bootstrap/64561
446 * configure.ac (HAVE_LD_PIE_COPYRELOC): Update Linux/x86-64 linker
447 test for PIE with copy reloc.
448 * configure: Regenerated.
450 2015-01-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
452 * config/arm/arm.c (arm_load_tp): Use R0_REGNUM instead of constant 0
453 in gen_rtx_REG.
454 (arm_tls_descseq_addr): Likewise.
455 (arm_gen_movmemqi): Likewise.
456 (arm_expand_epilogue_apcs_frame): Likewise.
457 (arm_expand_epilogue): Likewise.
458 (arm_expand_prologue): Likewise. Use R1_REGNUM instead of constant 1
459 in gen_rtx_REG.
461 2015-01-12 Martin Liska <mliska@suse.cz>
463 PR ipa/64550
464 * ipa-icf-gimple.c (func_checker::compare_memory_operand): Compare
465 volatility for correct operands.
467 2015-01-12 Martin Liska <mliska@suse.cz>
469 * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
470 that a function is not leaf.
471 (sem_function::compare_polymorphic_p): Likewise.
473 2015-01-12 Martin Liska <mliska@suse.cz>
475 * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
476 that a function is not leaf.
477 (sem_function::compare_polymorphic_p): Likewise.
479 2015-01-12 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
481 * config/visium/visium.c: Add includes hashtab.h, hash-set.h,
482 machmode.h, input.h, statistics.h, vec.h, double-int.h, real.h,
483 fixed-value.h, alias.h, symtab.h, tree-core.h, wide-int.h, inchash.h,
484 fold-const.h, tree-check.h.
486 2015-01-12 Jan Hubicka <hubicka@ucw.cz>
488 PR ipa/63967
489 PR ipa/64425
490 * ipa-inline.c (compute_uninlined_call_time,
491 compute_inlined_call_time): Use counts for extra precision when
492 needed possible.
493 (big_speedup_p): Fix formating.
494 (RELATIVE_TIME_BENEFIT_RANGE): Remove.
495 (relative_time_benefit): Remove.
496 (edge_badness): Turn DECL_DISREGARD_INLINE_LIMITS into hint;
497 merge guessed and read profile paths.
498 (inline_small_functions): Count only !optimize_size functions into
499 initial size; be more lax about sanity check when profile is used;
500 be sure to update inlined function profile when profile is read.
502 2015-01-12 Jan Hubicka <hubicka@ucw.cz>
504 PR ipa/63470
505 * ipa-inline-analysis.c (inline_edge_duplication_hook): Adjust
506 cost when edge becomes direct.
507 * ipa-prop.c (make_edge_direct): Do not adjust when speculation
508 is resolved or when introducing new speculation.
510 2015-01-12 Chen Gang <gang.chen.5i5j@gmail.com>
512 PR ipa/64551
513 PR ipa/64552
514 * ipa-icf.c (sem_function::equals_private): Use '&&' instead of
515 '||' to fix typo issue.
517 * gcc/tree.h (target_opts_for_fn): Check NULL_TREE since it can
518 accept and return NULL.
520 2015-01-12 Martin Liska <mliska@suse.cz>
522 * cgraph.c (cgraph_edge::remove_callee): Move function to header
523 file for being inlined.
524 (cgraph_set_edge_callee): Delete.
525 (cgraph_edge::redirect_callee): Move function to header file
526 for being inlined.
527 (cgraph_edge::make_direct): Use new function.
528 (cgraph_edge::dump_edge_flags): New function created from
529 static dump_edge_flags function.
530 (cgraph_node::dump): Use new function.
531 (cgraph_edge::verify_count_and_frequency): New function created
532 from verify_edge_count_and_frequency.
533 (cgraph_edge::verify_corresponds_to_fndecl): New function created
534 from verify_edge_corresponds_to_fndecl.
535 (verify_edge_corresponds_to_fndecl): Delete.
536 (cgraph_node::verify_node): Use new function.
537 * cgraph.h (cgraph_edge::set_callee): New function.
538 (cgraph_edge::dump_edge_flags): Likewise.
539 (cgraph_edge::verify_corresponds_to_fndecl): Likewise.
541 2015-01-11 Jan Hubicka <hubicka@ucw.cz>
543 * ipa-utils.c (estimate_function_body_sizes): Do not
544 free node params when called late with early=true.
546 2015-01-11 James Greenhalgh <james.greenhalgh@arm.com>
548 * doc/md.texi (Instruction Patterns): Rewrite text for
549 clarity.
550 (Example): Likewise.
552 2015-01-10 Sandra Loosemore <sandra@codesourcery.com>
554 * doc/invoke.texi (Option Summary): Break long lines.
555 [(-fdiagnostics-color)]: Put long literal in @smallexample
556 instead of inline.
557 [(-fsanitize-recover)]: Likewise.
558 [(-fdump-rtl-split*)]: Rewrite to fix over-full hbox.
559 [(-ffast-math)]: Likewise.
560 [(--param max-inline-insns-recursive)]: Likewise.
561 [(--param max-inline-recursive-depth)]: Likewise.
562 [(-mno-text-section-literals)]: Likewise.
564 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
566 * doc/install.texi: Update for libgomp being renamed from "GNU
567 OpenMP Runtime Library" to "GNU Offloading and Multi Processing
568 Runtime Library".
569 * doc/sourcebuild.texi: Likewise.
571 2015-01-10 Anthony Green <green@moxielogic.com>
573 * config/moxie/moxie.c (moxie_option_override): Fix forcing of
574 mul.x availability for moxiebox configuration.
576 2015-01-09 Anthony Green <green@moxielogic.com>
578 * config/moxie/moxie.md: Tabify assembly output.
580 2015-01-09 Anthony Green <green@moxielogic.com>
582 * config/moxie/moxie.md (CC_REG): Correct register definition.
584 2015-01-09 Sandra Loosemore <sandra@codesourcery.com>
586 * doc/invoke.texi ([-fvtable-verify]): Copy-edit and fix markup.
587 ([-fvtv-debug], [-fvtv-counts]): Likewise. Correct location
588 of log files.
590 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
592 * config/arm/arm.h (MAX_SYNC_LIBFUNC_SIZE): Delete semicolon.
594 2015-01-09 Bernd Schmidt <bernds@codesourcery.com>
595 Jakub Jelinek <jakub@redhat.com>
597 PR middle-end/64412
598 * lto-streamer.h (lto_stream_offload_p): New declaration.
599 * lto-streamer.c (lto_stream_offload_p): New variable.
600 * cgraphunit.c (ipa_passes): Set lto_stream_offload_p
601 at the same time as section_name_prefix.
602 * lto-streamer-out.c (hash_tree): Don't hash TREE_TARGET_OPTION
603 if lto_stream_offload_p.
604 * tree-streamer-out.c (streamer_pack_tree_bitfields): Don't
605 stream TREE_TARGET_OPTION if lto_stream_offload_p.
606 (write_ts_function_decl_tree_pointers): Don't
607 stream DECL_FUNCTION_SPECIFIC_TARGET if lto_stream_offload_p.
608 * tree-streamer-in.c (unpack_value_fields): Don't stream
609 TREE_TARGET_OPTION in if ACCEL_COMPILER.
610 (lto_input_ts_function_decl_tree_pointers): Don't stream
611 DECL_FUNCTION_SPECIFIC_TARGET in if ACCEL_COMPILER.
612 * lto-opts.c (lto_write_options): Use lto_stream_offload_p
613 instead of section_name_prefix string comparisons.
615 2015-01-09 Jakub Jelinek <jakub@redhat.com>
617 PR rtl-optimization/64536
618 * cfgrtl.c (rtl_tidy_fallthru_edge): Handle removal of degenerate
619 tablejumps.
621 2015-01-09 Michael Collison <michael.collison@linaro.org>
623 * genattrtab.c (write_header): Include hash-set.h, machmode.h,
624 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
625 fold-const.h, wide-int.h, and inchash.h when generating
626 insn-attrtab.c.
627 * genautomata.c (main) : Include hash-set.h, macInclude hash-set.h, machmode.h,
628 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
629 fold-const.h, wide-int.h, and inchash.h when generating
630 insn-automata.c.
631 * genemit.c (main): Include hash-set.h, machmode.h,
632 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
633 fold-const.h, wide-int.h, and inchash.h when generating
634 insn-emit.c.
635 * gengtype.c (open_base_files): Include hash-set.h, machmode.h,
636 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
637 fold-const.h, wide-int.h, and inchash.h when generating
638 gtype-desc.c.
639 * genopinit.c (main): Include hash-set.h, machmode.h,
640 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
641 fold-const.h, wide-int.h, and inchash.h when generating
642 insn-opinit.c.
643 * genoutput.c (output_prologue): Include hash-set.h, machmode.h,
644 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
645 fold-const.h, wide-int.h, and inchash.h when generating
646 insn-output.c.
647 * genpeep.c (main): Include hash-set.h, machmode.h,
648 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
649 fold-const.h, wide-int.h, and inchash.h when generating
650 insn-peep.c.
651 * genpreds.c (write_insn_preds_c): Include hash-set.h, machmode.h,
652 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
653 fold-const.h, wide-int.h, and inchash.h when generating
654 insn-preds.c.
655 * optc-save-gen-awk: Include hash-set.h, machmode.h,
656 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
657 fold-const.h, wide-int.h, and inchash.h when generating
658 options-save.c.
659 * opth-gen.awk: Change include guard from GCC_C_COMMON_H to GCC_C_COMMON_C
660 when generating options.h.
661 * alias.c: Include hash-set.h, machmode.h,
662 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
663 fold-const.h, wide-int.h, and inchash.h due to
664 flattening of tree.h.
665 * asan.c: Ditto.
666 * attribs.c: Ditto.
667 * auto-inc-dec.c: Ditto.
668 * auto-profile.c: Ditto
669 * bb-reorder.c: Ditto.
670 * bt-load.c: Include symtab.h due to flattening of tree.h.
671 * builtins.c: Include hash-set.h, machmode.h,
672 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
673 fold-const.h, wide-int.h, and inchash.h due to
674 flattening of tree.h.
675 * calls.c: Include hash-set.h, machmode.h,
676 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
677 fold-const.h, wide-int.h, and inchash.h due to
678 flattening of tree.h.
679 * ccmp.c: Ditto.
680 * cfgbuild.c: Include hash-set.h, machmode.h,
681 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
682 fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
683 * cfg.c: Ditto.
684 * cfgcleanup.c: Ditto.
685 * cfgexpand.c: Ditto.
686 * cfghooks.c: Ditto.
687 * cfgloop.c: Include symtab.h, fold-const.h, and
688 inchash.h due to flattening of tree.h.
689 * cfgloopmanip.c: Ditto.
690 * cfgrtl.c: Include hash-set.h, machmode.h,
691 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
692 fold-const.h, wide-int.h, and inchash.h due to
693 flattening of tree.h.
694 * cgraphbuild.c: Ditto.
695 * cgraph.c: Ditto.
696 * cgraphclones.c: Ditto.
697 * cgraphunit.c: Ditto.
698 * cilk-common.c: Ditto.
699 * combine.c: Ditto.
700 * combine-stack-adj.c: Include symbol.h due to flattening of tree.h.
701 * config/aarch64/aarch64-builtins.c: Include hash-set.h, machmode.h,
702 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
703 fold-const.h, wide-int.h, and inchash.h due to
704 flattening of tree.h.
705 * config/aarch64/aarch64.c: Ditto.
706 * config/alpha/alpha.c: Ditto.
707 * config/arc/arc.c: Ditto.
708 * config/arm/aarch-common.c: Ditto.
709 * config/arm/arm-builtins.c: Ditto.
710 * config/arm/arm.c: Ditto.
711 * config/arm/arm-c.c: Ditto.
712 * config/avr/avr.c: Ditto.
713 * config/avr/avr-c.c: Ditto.
714 * config/avr/avr-log.c: Ditto.
715 * config/bfin/bfin.c: Ditto.
716 * config/c6x/c6x.c: Ditto.
717 * config/cr16/cr16.c: Ditto.
718 * config/cris/cris.c: Ditto.
719 * config/darwin.c: Ditto.
720 * config/darwin-c.c: Ditto.
721 * config/default-c.c: Ditto.
722 * config/epiphany/epiphany.c: Ditto.
723 * config/fr30/fr30.c: Ditto.
724 * config/frv/frv.c: Ditto.
725 * config/glibc-c.c: Ditto.
726 * config/h8300/h8300.c: Ditto.
727 * config/i386/i386.c: Ditto.
728 * config/i386/i386-c.c: Ditto.
729 * config/i386/msformat.c: Ditto.
730 * config/i386/winnt.c: Ditto.
731 * config/i386/winnt-cxx.c: Ditto.
732 * config/i386/winnt-stubs.c: Ditto.
733 * config/ia64/ia64.c: Ditto.
734 * config/ia64/ia64-c.c: Ditto.
735 * config/iq2000/iq2000.c: Ditto.
736 * config/lm32/lm32.c: Include symtab.h, fold-const.h,
737 wide-int.h, and inchash.h due to flattening of tree.h.
738 * config/m32c/m32c.c: Include hash-set.h, machmode.h,
739 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
740 fold-const.h, wide-int.h, and inchash.h due to
741 flattening of tree.h.
742 * config/m32c/m32c-pragma.c: Ditto.
743 * config/m32c/m32cr.c: Ditto.
744 * config/m68/m68k.c: Ditto.
745 * config/mcore/mcore.c: Ditto.
746 * config/mep/mep.c: Ditto.
747 * config/mep/mep-pragma.c: Ditto.
748 * config/microblaze/microblaze.c: Ditto.
749 * config/microblaze/microblaze-c.c: Ditto.
750 * config/mips/mips.c: Ditto.
751 * config/mmix/mmix.c: Include symtab.h, fold-const.h,
752 wide-int.h, and inchash.h due to flattening of tree.h.
753 * config/mn10300/mn10300.c: Include hash-set.h, machmode.h,
754 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
755 fold-const.h, wide-int.h, and inchash.h due to
756 flattening of tree.h.
757 * config/moxie/moxie.c: Ditto.
758 * config/msp430/msp430.c: Ditto.
759 * config/msp430/msp430-c.c: Ditto.
760 * config/nds32/nds32.c: Ditto.
761 * config/nds32/nds32-cost.c: Ditto.
762 * config/nds32/nds32-fp-as-gp.c: Ditto.
763 * config/nds32/nds32-intrinsic.c: Ditto.
764 * config/nds32/nds32-isr.c: Ditto.
765 * config/nds32/nds32-md-auxillary.c: Ditto.
766 * config/nds32/nds32-memory-manipulationx.c: Ditto.
767 * config/nds32/nds32-pipelines-auxillary.c: Ditto.
768 * config/nds32/nds32-predicates.c: Ditto.
769 * config/nios2/nios2.c: Ditto.
770 * config/nvptx/nvptx.c: Ditto.
771 * config/pa/pa.c: Ditto.
772 * config/pdp11/pdp11x.c: Include symtab.h, fold-const.h,
773 wide-int.h, and inchash.h due to flattening of tree.h.
774 * config/rl78/rl78.c: Include hash-set.h, machmode.h,
775 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
776 fold-const.h, wide-int.h, and inchash.h due to
777 flattening of tree.h.
778 * config/rl78/rl78-cx.c: Ditto.
779 * config/rs6000/rs6000.c: Ditto.
780 * config/rs6000/rs6000-c.c: Ditto.
781 * config/rx/rx.c: Ditto.
782 * config/s390/s390.c: Ditto.
783 * config/sh/sh.c: Ditto.
784 * config/sh/sc.c: Ditto.
785 * config/sh/sh-mem.cc: Ditto.
786 * config/sh/sh_treg_combine.cc: Include symtab.h, inchash.h and tree.h
787 due to flattening of tree.h.
788 Remove include of tree-core.h.
789 * config/sol2.c: Include hash-set.h, machmode.h,
790 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
791 fold-const.h, wide-int.h, and inchash.h due to
792 flattening of tree.h.
793 * config/sol2-c.c: Ditto.
794 * config/sol2-cxx.c: Ditto.
795 * config/sol2-stubs.c: Ditto.
796 * config/sparc/sparc.c: Ditto.
797 * config/sparc/sparc-cx.c: Ditto.
798 * config/spu/spu.c: Ditto.
799 * config/spu/spu-c.c: Ditto
800 * config/storym16/stormy16.c: Ditto.
801 * config/tilegx/tilegx.c: Include symtab.h, fold-const.h,
802 wide-int.h, and inchash.h due to flattening of tree.h.
803 * config/tilepro/gen-mul-tables.cc: Include symtab.h in generated file.
804 * config/tilegx/tilegx-c.c: Include hash-set.h, machmode.h,
805 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
806 fold-const.h, wide-int.h, and inchash.h due to
807 flattening of tree.h.
808 * config/tilepro/tilepro.c: Include symtab.h, fold-const.h,
809 wide-int.h, and inchash.h due to flattening of tree.h.
810 * config/tilepro/tilepro-c.c: Include hash-set.h, machmode.h,
811 vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
812 fold-const.h, wide-int.h, and inchash.h due to
813 flattening of tree.h.
814 * config/v850/v850.c: Ditto.
815 * config/v850/v850-c.c: Ditto.
816 * config/vax/vax.c: Ditto.
817 * config/vms/vms.c: Ditto.
818 * config/vms/vms-c.c: Ditto.
819 * config/vxworks.c: Ditto.
820 * config/winnt-c.c: Ditto.
821 * config/xtensa/xtensa.c: Include symtab.h, fold-const.h,
822 wide-int.h, and inchash.h due to flattening of tree.h.
823 * convert.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
824 input.h, alias.h, symtab.h, options.h, fold-const.h,
825 wide-int.h, and inchash.h due to flattening of tree.h.
826 * coverage.c: Ditto.
827 * cppbuiltin.c: Ditto.
828 * cprop.c: Ditto.
829 * cse.c: Add include of symtab.h due to flattening of tree.h.
830 * cselib.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
831 input.h, alias.h, symtab.h, options.h, fold-const.h,
832 wide-int.h, and inchash.h due to flattening of tree.h.
833 * data-streamer.c: Ditto.
834 * data-streamer-in.c: Ditto.
835 * data-streamer-out.c: Ditto.
836 * dbxout.c: Ditto.
837 * dce.c: Ditto.
838 * ddg.c: Add include of symtab.h due to flattening of tree.h.
839 * debug.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
840 input.h, alias.h, symtab.h, options.h, fold-const.h,
841 wide-int.h, and inchash.h due to flattening of tree.h.
842 * dfp.c: Ditto.
843 * df-scan.c: Ditto.
844 * dojump.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
845 input.h, alias.h, symtab.h, options.h, fold-const.h,
846 wide-int.h, inchash.h and real.h due to flattening of tree.h.
847 * double-int.c: Ditto.
848 * dse.c: Ditto.
849 * dumpfile.c: Ditto.
850 * dwarf2asm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
851 input.h, alias.h, symtab.h, fold-const.h,
852 wide-int.h, inchash.h and real.h due to flattening of tree.h.
853 * dwarf2cfi.c: Ditto.
854 * dwarf2out.c: Ditto.
855 * emit-rtl.c: Ditto.
856 * except.c: Ditto.
857 * explow.c: Ditto.
858 * expmed.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
859 input.h, alias.h, symtab.h, fold-const.h,
860 wide-int.h, and inchash.h due to flattening of tree.h.
861 * expr.c: Ditto.
862 * final.c: Ditto.
863 * fixed-value.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
864 input.h, alias.h, symtab.h, fold-const.h,
865 wide-int.h, inchash.h and fixed-value.h due to flattening of tree.h.
866 * fold-const.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
867 input.h, alias.h, symtab.h, fold-const.h,
868 wide-int.h, and inchash.h due to flattening of tree.h.
869 Relocate inline function convert_to_ptrofftype_loc from tree.h.
870 Relocate inline function fold_build_pointer_plus_loc from tree.h.
871 Relocate inline function fold_build_pointer_plus_hwi_loc from tree.h.
872 * fold-const.h: Relocate macro convert_to_ptrofftype from tree.h.
873 Relocate macro fold_build_pointer_plus to relocate from tree.h.h.
874 Relocate macro fold_build_pointer_plus_hwi from tree.h.
875 Add prototype for convert_to_ptrofftype_loc relocated from tree.h.
876 Add prototype for fold_build_pointer_plus_loc relocated from tree.h.
877 Add prototype for fold_build_pointer_plus_hwi_loc relocated from tree.h.
878 * function.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
879 input.h, alias.h, symtab.h, fold-const.h,
880 wide-int.h, and inchash.h due to flattening of tree.h.
881 * gcc-plugin.h: Include statistics.h, double-int.h, real.h, fixed-value.h,
882 alias.h, flags.h, and symtab.h due to flattening of tree.h
883 * gcse.c: Ditto.
884 * generic-match-head.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
885 input.h, alias.h, symtab.h, options.h, fold-const.h,
886 wide-int.h, and inchash.h due to flattening of tree.h.
887 * ggc-page.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
888 input.h, alias.h, symtab.h, fold-const.h,
889 wide-int.h, and inchash.h due to flattening of tree.h.
890 * gimple-builder.c: Ditto.
891 * gimple.c: Ditto.
892 * gimple-expr.c: Ditto.
893 * gimple-fold.c: Ditto.
894 * gimple-iterator.c: Ditto.
895 * gimple-low.c: Ditto.
896 * gimple-match-head.c: Ditto.
897 * gimple-pretty-print.c: Ditto.
898 * generic-ssa-isolate-paths.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
899 input.h, alias.h, symtab.h, options.h, fold-const.h,
900 wide-int.h, and inchash.h due to flattening of tree.h.
901 * gimple-ssa-strength-reduction.c: Ditto.
902 * gimple-streamer-in.c: Ditto.
903 * gimple-streamer-out.c: Ditto.
904 * gimple-walk.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
905 input.h, alias.h, symtab.h, fold-const.h,
906 wide-int.h, and inchash.h due to flattening of tree.h.
907 * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
908 input.h, alias.h, symtab.h, options.h, fold-const.h,
909 wide-int.h, and inchash.h due to flattening of tree.h.
910 * gimplify-me.c: Ditto.
911 * graphite-blocking.c: Ditto.
912 * graphite.c: Ditto.
913 * graphite-dependencies.c: Ditto.
914 * graphite-interchange.c: Ditto.
915 * graphite-isl-ast-to-gimple.c: Ditto.
916 * graphite-optimize-isl.c: Ditto.
917 * graphite-poly.c: Ditto.
918 * graphite-scop-detection.c: Ditto.
919 * graphite-sese-to-poly.c: Ditto.
920 * hw-doloop.c: Include symtab.h due to flattening of tree.h.
921 * ifcvt.c: Ditto.
922 * init-regs.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
923 input.h, alias.h, symtab.h, fold-const.h,
924 wide-int.h, and inchash.h due to flattening of tree.h.
925 * internal-fc.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
926 input.h, alias.h, symtab.h,options.h, fold-const.h,
927 wide-int.h, and inchash.h due to flattening of tree.h.
928 * ipa.c: Ditto.
929 * ipa-chkp.c: Ditto.
930 * ipa-comdats.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
931 input.h, alias.h, symtab.h, fold-const.h,
932 wide-int.h, and inchash.h due to flattening of tree.h.
933 * ipa-cp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
934 input.h, alias.h, symtab.h,options.h, fold-const.h,
935 wide-int.h, and inchash.h due to flattening of tree.h.
936 * ipa-devirt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
937 input.h, alias.h, symtab.h, fold-const.h,
938 wide-int.h, and inchash.h due to flattening of tree.h.
939 * ipa-icf.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
940 input.h, alias.h, symtab.h,options.h, fold-const.h,
941 wide-int.h, and inchash.h due to flattening of tree.h.
942 * ipa-icf-gimple.c: Ditto.
943 * ipa-inline-analysis.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
944 input.h, alias.h, symtab.h, fold-const.h,
945 wide-int.h, and inchash.h due to flattening of tree.h.
946 * ipa-inline.c: Ditto.
947 * ipa-inline-transform.c: Ditto.
948 * ipa-polymorhpic-call.c: Ditto.
949 * ipa-profile.c: Ditto.
950 * ipa-prop.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
951 input.h, alias.h, symtab.h, options.h, fold-const.h,
952 wide-int.h, and inchash.h due to flattening of tree.h.
953 * ipa-pure-const.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
954 input.h, alias.h, symtab.h, fold-const.h,
955 wide-int.h, and inchash.h due to flattening of tree.h.
956 * ipa-ref.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
957 input.h, alias.h, symtab.h, options.h, fold-const.h,
958 wide-int.h, and inchash.h due to flattening of tree.h.
959 * ipa-reference.c: Ditto.
960 * ipa-split.c: Ditto.
961 * ipa-utils.c: Ditto.
962 * ipa-visbility.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
963 input.h, alias.h, symtab.h, fold-const.h,
964 wide-int.h, and inchash.h due to flattening of tree.h.
965 * ira.c: Ditto.
966 * ira-color.c: Include hash-set.h due to flattening of tree.h.
967 * ira-costs.c: Ditto.
968 * ira-emit.c: Ditto.
969 * jump.c: Include symtab.h due to flattening of tree.h.
970 * langhooks.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
971 input.h, alias.h, symtab.h, fold-const.h,
972 wide-int.h, and inchash.h due to flattening of tree.h.
973 * loop-doloop.c: Include symtab.h due to flattening of tree.h.
974 * loop-init.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
975 input.h, alias.h, symtab.h, fold-const.h,
976 wide-int.h, and inchash.h due to flattening of tree.h.
977 * loop-invariant.c: Include symtab.h due to flattening of tree.h.
978 * loop-iv.c: Ditto.
979 * loop-unroll.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
980 input.h, alias.h, symtab.h, fold-const.h,
981 wide-int.h, and inchash.h due to flattening of tree.h.
982 * lower-subreg.c: Ditto.
983 * lra-assigns.c: Include symtab.h due to flattening of tree.h.
984 * lra.c: Include symtab.h, fold-const.h, wide-int.h and inchash.h
985 due to flattening of tree.h.
986 * lra-coalesce.c: Include symtab.h due to flattening of tree.h.
987 * lra-constraints.c: Ditto.
988 * lra-eliminations.c: Ditto.
989 * lra-livesc: Ditto.
990 * lra-remat.c: Ditto.
991 * lra-spills.c: Ditto.
992 * lto-cgraph.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
993 input.h, alias.h, symtab.h, fold-const.h,
994 wide-int.h, and inchash.h due to flattening of tree.h.
995 * lto-compress.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
996 input.h, alias.h, symtab.h, options, fold-const.h,
997 wide-int.h, and inchash.h due to flattening of tree.h.
998 * lto-opts.c: Ditto.
999 * lto-section-in.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1000 input.h, alias.h, symtab.h, fold-const.h,
1001 wide-int.h, and inchash.h due to flattening of tree.h.
1002 * lto-section-out.c: Ditto.
1003 * lto-streamer.c: Ditto.
1004 * lto-streamer-in.c: Ditto.
1005 * lto-streamer-out.c: Ditto.
1006 * modulo-sched.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1007 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1008 inchash.h due to flattening of tree.h.
1009 * omega.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1010 input.h, alias.h, symtab.h, options, fold-const.h,
1011 wide-int.h, and inchash.h due to flattening of tree.h.
1012 * omega-low.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1013 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1014 inchash.h due to flattening of tree.h.
1015 * optabs.c: Ditto.
1016 * opts-global.c: Ditto.
1017 * passes.c: Ditto.
1018 * plugin.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1019 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1020 inchash.h due to flattening of tree.h.
1021 * postreload.c: Include symtab.h due to flattening of tree.h.
1022 * postreload-gcse.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1023 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1024 inchash.h due to flattening of tree.h.
1025 * predict.c: Ditto.
1026 * print-rtl.c: Ditto.
1027 * print-tree.c: Ditto.
1028 * profile.c: Include symtab.h, fold-const.h
1029 and inchash.h due to flattening of tree.h.
1030 * real.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1031 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1032 inchash.h due to flattening of tree.h.
1033 * realmpfr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1034 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1035 inchash.h due to flattening of tree.h.
1036 * recog.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1037 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1038 inchash.h due to flattening of tree.h.
1039 * ree.c: Ditto.
1040 * reginfo.c: Ditto.
1041 * reg-stack.c: Ditto.
1042 * reload1.c: Include symtab.h, fold-const.h, wide-int.h
1043 and inchash.h due to flattening of tree.h.
1044 * reload.c: Include symtab.h due to flattening of tree.h.
1045 * reorg.c: Ditto.
1046 * rtlanal.c: Include symtab.h, fold-const.h, wide-int.h
1047 and inchash.h due to flattening of tree.h.
1048 * rtl-chkp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1049 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1050 inchash.h due to flattening of tree.h.
1051 * rtlhooks.c: Include symtab.h due to flattening of tree.h.
1052 * sanopt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1053 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1054 inchash.h due to flattening of tree.h.
1055 * sched-deps.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1056 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1057 inchash.h due to flattening of tree.h.
1058 * sched-vis.c: Ditto.
1059 * sdbout.c: Ditto.
1060 * sel-sched.c: Include symtab.h, fold-const.h, wide-int.h
1061 and inchash.h due to flattening of tree.h.
1062 * sel-sched-ir.c: Ditto.
1063 * sese.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1064 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1065 inchash.h due to flattening of tree.h.
1066 * shrink-wrap.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1067 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1068 inchash.h due to flattening of tree.h.
1069 * simplify-rtx.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1070 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1071 inchash.h due to flattening of tree.h.
1072 * stack-ptr-mod.c: Ditto.
1073 * stmt.c: Ditto.
1074 * store-motion.c: Ditto.
1075 * store-layout.c: Ditto.
1076 * stringpool.c: Ditto.
1077 * symtab.c: Ditto.
1078 * target-globals.c: Ditto.
1079 * targhooks.c: Ditto.
1080 * toplev.c: Ditto.
1081 * tracer.c: Ditto.
1082 * trans-mem.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1083 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1084 inchash.h due to flattening of tree.h.
1085 * tree-affine.c: Ditto.
1086 * tree-browser.c: Ditto.
1087 * tree.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1088 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1089 inchash.h due to flattening of tree.h.
1090 * tree-call-cdce.c: Include symtab.h, alias.h, double-int.h,
1091 fold-const.h, wide-int.h, inchash.h and real.h due to
1092 flattening of tree.h.
1093 * tree-cfg.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1094 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1095 inchash.h due to flattening of tree.h.
1096 * tree-cfgcleanup.c: Ditto.
1097 * tree-chkp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1098 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1099 inchash.h due to flattening of tree.h.
1100 * tree-chkp-opt.c: Ditto.
1101 * tree-chrec.c: Ditto.
1102 * tree-chkp-opt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1103 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
1104 real.h due to flattening of tree.h.
1105 * tree-core.h: Flatten header file by removing all #include statements.
1106 * tree-data-ref.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1107 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1108 inchash.h due to flattening of tree.h.
1109 * tree-dfa.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1110 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
1111 real.h due to flattening of tree.h.
1112 * tree-diagnostic.c: Ditto.
1113 * tree-dump.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1114 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h, real.h and
1115 fixed-value.h due to flattening of tree.h.
1116 * tree-dfa.c: Ditto.
1117 * tree-eh.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1118 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
1119 real.h due to flattening of tree.h.
1120 * tree-emutls.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1121 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1122 inchash.h due to flattening of tree.h.
1123 * tree.h: Flatten header files by removing all includes except tree-core.h.
1124 Remove inline function convert_to_ptrofftype_loc to relocate to fold-const.c.
1125 Remove macro convert_to_ptrofftype to relocate to fold-const.h.
1126 Remove inline function fold_build_pointer_plus_loc to relocate to fold-const.c.
1127 Remove macro fold_build_pointer_plus to relocate to fold-const.h.
1128 Remove inline function fold_build_pointer_plus_hwi_loc to relocate to fold-const.c.
1129 Remove macro fold_build_pointer_plus_hwi to relocate to fold-const.h.
1130 * tree-if-conv.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1131 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h, real.h and
1132 fixed-value.h due to flattening of tree.h.
1133 * tree-inline.c: Ditto.
1134 * tree-into-ssa.c: Ditto.
1135 * tree-iterator.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1136 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1137 inchash.h due to flattening of tree.h.
1138 * tree-loop-distribution.c: Ditto.
1139 * tree-nested.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1140 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1141 due to flattening of tree.h.
1142 * tree-nrv.c: Ditto.
1143 * tree-object-size.c: Ditto.
1144 * tree-outof-ssa.c: Ditto.
1145 * tree-parloops.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1146 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1147 inchash.h due to flattening of tree.h.
1148 * tree-phinodes.c: Ditto.
1149 * tree-predcom.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1150 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1151 due to flattening of tree.h.
1152 * tree-pretty-print.c: Ditto.
1153 * tree-profile.c: double-int.h, input.h, alias.h, symtab.h,
1154 fold-const.h, wide-int.h and inchash.h due to flattening of tree.h.
1155 * tree-scalar-evolution.c: Include hash-set.h, machmode.h, vec.h,
1156 double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
1157 wide-int.h and inchash.h due to flattening of tree.h.
1158 * tree-sra.c: Include vec.h, double-int.h,
1159 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1160 inchash.h due to flattening of tree.h.
1161 * tree-ssa-alias.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1162 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1163 due to flattening of tree.h.
1164 * tree-ssa.c: Ditto.
1165 * tree-ssa-ccp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1166 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h
1167 and real.h due to flattening of tree.h.
1168 * tree-ssa-coalesce.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1169 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1170 due to flattening of tree.h.
1171 * tree-ssa-copy.c: Ditto.
1172 * tree-ssa-copyrename.c: Ditto.
1173 * tree-ssa-dce.c: Ditto.
1174 * tree-ssa-dom.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1175 input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h
1176 and real.h due to flattening of tree.h.
1177 * tree-ssa-dse.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1178 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1179 due to flattening of tree.h.
1180 * tree-ssa-forwprop.c: Ditto.
1181 * tree-ssa-ifcombine.c: Ditto.
1182 * tree-ssa-live.c: Ditto.
1183 * tree-ssa-loop.c: Ditto.
1184 * tree-ssa-loop-ch.c: Ditto.
1185 * tree-ssa-loop-im.c: Ditto.
1186 * tree-ssa-loop-ivcanon.c: Ditto.
1187 * tree-ssa-loop-ivopts.c: Ditto.
1188 * tree-ssa-loop-manip.c: Ditto.
1189 * tree-ssa-loop-niter.c: Ditto.
1190 * tree-ssa-loop-prefetch.c: Ditto.
1191 * tree-ssa-loop-unswitch.c: Ditto.
1192 * tree-ssa-loop-math-opts.c: Ditto.
1193 * tree-ssanames.c: Ditto.
1194 * tree-ssa-operands.c: Ditto.
1195 * tree-ssa-phiopt.c: Ditto.
1196 * tree-ssa-phiprop.c: Ditto.
1197 * tree-ssa-pre.c: Ditto.
1198 * tree-ssa-propagate.c: Ditto.
1199 * tree-ssa-reassoc.c: Ditto.
1200 * tree-ssa-sccvn.c: Ditto.
1201 * tree-ssa-sink.c: Ditto.
1202 * tree-ssa-strlen.c: Include hash-set.h, machmode.h, vec.h,
1203 double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
1204 wide-int.h and inchash.h due to flattening of tree.h.
1205 * tree-ssa-structalias.c: double-int.h, input.h, alias.h, symtab.h,
1206 fold-const.h, wide-int.h and inchash.h due to flattening of tree.h.
1207 * tree-ssa-tail-merge.c: Include hash-set.h, machmode.h, vec.h,
1208 double-int.h, input.h, alias.h, symtab.h, fold-const.h,
1209 wide-int.h and inchash.h due to flattening of tree.h.
1210 * tree-ssa-ter.c: Ditto.
1211 * tree-ssa-threadedge.c: Ditto.
1212 * tree-ssa-threadupdate.c: Include hash-set.h, machmode.h, vec.h,
1213 double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
1214 wide-int.h and inchash.h due to flattening of tree.h.
1215 * tree-ssa-uncprop.c: Include hash-set.h, machmode.h, vec.h,
1216 double-int.h, input.h, alias.h, symtab.h, fold-const.h,
1217 wide-int.h and inchash.h due to flattening of tree.h.
1218 * tree-ssa-uninit.c: Ditto.
1219 * tree-stdarg.c: Include vec.h, double-int.h, input.h, alias.h,
1220 symtab.h, fold-const.h, wide-int.h and inchash.h due to flattening
1221 of tree.h.
1222 * tree-streamer.c: Include vec.h, double-int.h, input.h, alias.h,
1223 symtab.h, options.h, fold-const.h, wide-int.h and
1224 inchash.h due to flattening of tree.h.
1225 * tree-streamer-in.c: Include hash-set.h, machmode.h, vec.h,
1226 double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
1227 wide-int.h, inchash.h, real.h and fixed-value.h due to flattening
1228 of tree.h.
1229 * tree-streamer-out.c: Dittoo.
1230 * tree-switch-conversion.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1231 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1232 due to flattening of tree.h.
1233 * tree-tailcall.c: Ditto.
1234 * tree-vect-data-refs.c: Ditto.
1235 * tree-vect-generic.c: Include hash-set.h, machmode.h, vec.h, double-int.h, input.h,
1236 alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
1237 due to flattening of tree.h.
1238 * tree-vect-loop.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1239 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1240 due to flattening of tree.h.
1241 * tree-vect-loop-manip.c: Ditto.
1242 * tree-vectorizer.c: Ditto.
1243 * tree-vect-patterns.c: Ditto.
1244 * tree-vect-slp.c: Ditto.
1245 * tree-vect-stmts.c: Ditto.
1246 * tree-vrp.c: Ditto.
1247 * tsan.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1248 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
1249 due to flattening of tree.h.
1250 * ubsan.c: Ditto.
1251 * value-prof.c.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1252 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1253 due to flattening of tree.h.
1254 * varasm.c: Ditto.
1255 * varpool.c: Ditto.
1256 * var-tracking.c: Ditto.
1257 * vmsdbgout.c: Ditto.
1258 * vtable-verify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1259 input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
1260 due to flattening of tree.h.
1261 * wide-int.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
1262 input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1263 due to flattening of tree.h.
1264 * xcoffout.c: Ditto.
1266 2015-01-09 Tom de Vries <tom@codesourcery.com>
1268 PR rtl-optimization/64539
1269 * regcprop.c (kill_clobbered_values): Factor out of ...
1270 (copyprop_hardreg_forward_1): ... here. Use kill_clobbered_values
1271 instead of note_stores with kill_clobbered_value.
1273 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
1275 * ginclude/unwind-arm-common.h: Revert previous commit.
1277 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
1279 * config.gcc (arm*-*-freebsd*): New configuration.
1280 * config/arm/freebsd.h: New file.
1281 * config.host: Add extra components for arm*-*-freebsd*.
1282 * config/arm/arm.h: Introduce MAX_SYNC_LIBFUNC_SIZE.
1283 * config/arm/arm.c (arm_init_libfuncs): Use MAX_SYNC_LIBFUNC_SIZE.
1285 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
1287 * config/rs6000/rtems.h (CPP_OS_RTEMS_SPEC): Define __PPC_CPU_E6500__
1288 for -mcpu=e6500.
1289 * config/rs6000/t-rtems: Add e6500 multilibs.
1291 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
1293 * config/rs6000/t-rtems: Add -mno-spe to soft-float multilib for
1294 MPC8540.
1296 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
1298 * config/rs6000/t-rtems: Use MULTILIB_REQUIRED instead of
1299 MULTILIB_EXCEPTIONS.
1301 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
1303 * config/arm/t-rtems: Use MULTILIB_REQUIRED instead of
1304 MULTILIB_EXCEPTIONS.
1306 2015-01-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
1308 * config/arm/t-rtems-eabi: Rename to...
1309 * config/arm/t-rtems: ...this.
1310 * config/arm/rtems-eabi.h: Rename to...
1311 * config/arm/rtems.h: ...this.
1312 * config.gcc (arm*-*-rtems*): Reflect changes above.
1314 2015-01-09 Richard Biener <rguenther@suse.de>
1316 PR tree-optimization/64410
1317 * tree-ssa.c (non_rewritable_lvalue_p): Allow REALPART/IMAGPART_EXPR
1318 on the LHS.
1319 (execute_update_addresses_taken): Deal with that.
1320 * tree-ssa-forwprop.c (pass_forwprop::execute): Use component-wise
1321 loads/stores for complex variables.
1323 2015-01-09 Martin Liska <mliska@suse.cz>
1325 * ipa-icf-gimple.c (func_checker::compare_ssa_name): Enhance SSA
1326 name comparison.
1327 (func_checker::compare_memory_operand): New function.
1328 (func_checker::compare_operand): Split case to newly
1329 added functions.
1330 (func_checker::compare_cst_or_decl): New function.
1331 (func_checker::compare_gimple_call): Identify
1332 memory operands.
1333 (func_checker::compare_gimple_assign): Likewise.
1334 * ipa-icf-gimple.h: New function.
1336 2015-01-09 Martin Liska <mliska@suse.cz>
1338 PR ipa/64503
1339 * sreal.c (sreal::dump): Change unsigned format to signed for
1340 m_exp value.
1341 (sreal::to_double): Replace exp2 with scalbln.
1343 2015-01-09 Martin Liska <mliska@suse.cz>
1345 * cgraphunit.c (cgraph_node::create_wrapper): Fix level of indentation.
1346 * ipa-icf.c (sem_function::equals_private): Add support for target and
1347 (sem_item_optimizer::merge_classes): Remove redundant function
1348 optimization flags comparison.
1349 * tree.h (target_opts_for_fn): New function.
1351 2015-01-09 Tom de Vries <tom@codesourcery.com>
1353 * omp-low.c (expand_omp_for_static_chunk): Fix assert.
1355 2015-01-09 Kito Cheng <kito@0xlab.org>
1357 PR rtl-optimization/64348
1358 * lra-constraints.c (split_reg): Fix caller-save store/restore
1359 instruction generation.
1361 2015-01-08 John David Anglin <danglin@gcc.gnu.org>
1363 PR gcov-profile/61790
1364 * gcov-tool.c (do_rewrite): Use strtoll instead of atoll if host has
1365 long long. Fallback to int64_t if host doesn't have long long and
1366 use strtol if int64_t is long. Otherwise, use sscanf for conversion.
1368 2015-01-08 Jakub Jelinek <jakub@redhat.com>
1370 PR tree-optimization/63989
1371 * params.def (PARAM_MAX_TRACKED_STRLENS): Increment default
1372 from 1000 to 10000.
1373 * tree-ssa-strlen.c (get_strinfo): Moved earlier.
1374 (get_stridx): If we don't have a record for certain SSA_NAME,
1375 but it is POINTER_PLUS_EXPR of some SSA_NAME we do with
1376 constant offset, call get_stridx_plus_constant.
1377 (get_stridx_plus_constant): New function.
1378 (zero_length_string): Don't use get_stridx here.
1380 PR target/55023
1381 PR middle-end/64388
1382 * dse.c (struct insn_info): Mention frame_read set also
1383 before reload for tail calls on some targets.
1384 (scan_insn): Revert 2014-12-22 change. Set frame_read
1385 also before reload for tail calls if
1386 HARD_FRAME_POINTER_IS_ARG_POINTER. Call add_wild_read
1387 instead of add_non_frame_wild_read for non-const/memset
1388 tail calls after reload.
1390 2015-01-08 Jason Merrill <jason@redhat.com>
1392 * ubsan.c (do_ubsan_in_current_function): New.
1393 (pass_ubsan::gate): Use it.
1394 * ubsan.h: Declare it.
1395 * convert.c (convert_to_integer): Use it.
1397 2015-01-08 Jakub Jelinek <jakub@redhat.com>
1399 PR target/64338
1400 * config/i386/i386.c (ix86_expand_int_movcc): Don't reverse
1401 compare_code when it is unconditionally overwritten afterwards.
1402 Use ix86_reverse_condition instead of reverse_condition. Don't
1403 change code if *reverse_condition* returned UNKNOWN and don't
1404 swap ct/cf and negate diff in that case.
1406 2015-01-08 Mike Stump <mikestump@comcast.net>
1408 * tsan.c (pass_tsan::gate): Add no_sanitize_thread support.
1409 (pass_tsan_O0::gate): Likewise.
1410 * extend.texi (Function Attributes): Add no_sanitize_thread
1411 documentation.
1413 2015-01-08 Thomas Schwinge <thomas@codesourcery.com>
1415 * builtins.def (DEF_GOMP_BUILTIN): Also consider flag_offload_abi
1416 for registering builtins.
1417 * config/i386/intelmic-mkoffload.c (prepare_target_image): Don't
1418 add -fopenmp to the argv_obstack used when invoking
1419 compile_for_target.
1421 * config/i386/intelmic-mkoffload.c (compile_for_target): Always
1422 add "-m32" or "-m64" to argv_obstack.
1423 (generate_host_descr_file): Likewise, when invoking host_compiler.
1424 (main): Always add "-m elf_i386" or "-m elf_x86_64" when invoking
1425 ld.
1427 2015-01-08 Oleg Endo <olegendo@gcc.gnu.org>
1429 * config/sh/sh-mem.cc: Use constant as second operand when emitting
1430 tstsi_t insns.
1432 2015-01-08 Oleg Endo <olegendo@gcc.gnu.org>
1434 PR target/55212
1435 * config/sh/sh.md (*addsi3_compact): Emit reg-reg copy instead of
1436 constant load if constant operand fits into I08.
1438 2015-01-08 Jakub Jelinek <jakub@redhat.com>
1440 PR sanitizer/64336
1441 * tree.c (build2_stat): Fix up initialization of TREE_READONLY
1442 and TREE_THIS_VOLATILE for MEM_REFs.
1443 (build5_stat): Fix up initialization of TREE_READONLY and
1444 TREE_THIS_VOLATILE for TARGET_MEM_REFs.
1446 2015-01-08 Kaz Kojima <kkojima@gcc.gnu.org>
1448 PR target/64533
1449 * config/sh/sh.md (*addsi3_compact): Use u constraint instead
1450 of r for the second alternative of the destination operand.
1452 2015-01-07 Segher Boessenkool <segher@kernel.crashing.org>
1454 PR target/36557
1455 * config/rs6000/rs6000.md (*eqsi3_ext<mode>, *nesi3_ext<mode>): New.
1457 2015-01-07 Sandra Loosemore <sandra@codesourcery.com>
1459 * doc/invoke.texi ([-fvtable-verify]): Fix markup on option
1460 keywords.
1461 ([-fivar-visibility], [-fvisibility]): Likewise.
1463 2015-01-07 Sandra Loosemore <sandra@codesourcery.com>
1465 * doc/invoke.texi: Fix incorrect uses of @samp markup throughout
1466 the file where @code, @command, etc is more appropriate.
1468 2015-01-06 Sandra Loosemore <sandra@codesourcery.com>
1470 * doc/invoke.texi (RS/6000 and PowerPC Options): Tidy formatting
1471 of -mrecip= documentation.
1473 2015-01-06 Michael Meissner <meissner@linux.vnet.ibm.com>
1475 PR target/64505
1476 * config/rs6000/rs6000.c (rs6000_secondary_reload): Return the
1477 correct reload handler if -m32 -mpowerpc64 is used.
1479 2015-01-06 Tom de Vries <tom@codesourcery.com>
1481 * tree-ssa-tail-merge.c: Fix typo in struct same_succ_def comment.
1483 2015-01-08 Christian Bruel <christian.bruel@st.com>
1485 PR target/64507
1486 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Check 0 length.
1488 2015-01-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1490 PR tree-optimization/63259
1491 * tree-ssa-math-opts.c (pass_optimize_bswap::execute): Stop checking
1492 if optab exists for 16bit byteswap.
1494 2015-01-06 Jakub Jelinek <jakub@redhat.com>
1496 * opts.c (common_handle_option): Add support for
1497 -fno-sanitize=all and -f{,no-}sanitize-recover=all.
1498 * doc/invoke.texi: Document -fno-sanitize=all,
1499 -f{,no-}sanitize-recover=all. Document that
1500 -fsanitize=float-cast-overflow is not enabled
1501 by -fsanitize=undefined. Fix up documentation
1502 of -f{,no-}sanitize-recover.
1504 2015-01-06 Eric Botcazou <ebotcazou@adacore.com>
1506 * config.gcc: Add Visium support.
1507 * configure.ac: Likewise.
1508 * configure: Regenerate.
1509 * doc/extend.texi (interrupt attribute): Add Visium.
1510 * doc/invoke.texi: Document Visium options.
1511 * doc/install.texi: Document Visium target.
1512 * doc/md.texi: Document Visium constraints.
1513 * common/config/visium: New directory.
1514 * config/visium: Likewise.
1516 2015-01-05 Segher Boessenkool <segher@kernel.crashing.org>
1518 * simplify-rtx.c (simplify_binary_operation_1): Handle more cases
1519 for the "(and X (ior (not X) Y) -> (and X Y)" transform.
1521 2015-01-05 Segher Boessenkool <segher@kernel.crashing.org>
1523 * combine.c (combine_validate_cost): Do not count the cost of a
1524 split I2 twice. Do not display it twice in the dump, either.
1526 2015-01-05 Sandra Loosemore <sandra@codesourcery.com>
1528 Revert parts of r219199.
1529 * doc/invoke.texi ([-Wliteral-suffix]): Restore markup on
1530 <inttypes.h>.
1531 ([-Wtraditional]): Restore markup on <limits.h>.
1533 2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
1535 PR c++/31397
1536 * doc/invoke.texi: Document -Wsuggest-override.
1538 2015-01-05 Radovan Obradovic <radovan.obradovic@imgtec.com>
1540 PR rtl-optimization/64287
1541 * toplev.c (HAVE_epilogue, HAVE_prologue): Provide default.
1542 (process_options): Disable flag_ipa_ra if profiling.
1544 2015-01-05 Eric Botcazou <ebotcazou@adacore.com>
1546 * config/nds32/nds32-peephole2.md: Do not mention define_peephole.
1548 2015-01-05 Max Filippov <jcmvbkbc@gmail.com>
1550 * config/xtensa/xtensa.c (hwloop_optimize, hwloop_fail,
1551 hwloop_pattern_reg, xtensa_doloop_hooks, xtensa_reorg_loops):
1552 put under #if TARGET_LOOPS guard.
1554 2015-01-05 Uros Bizjak <ubizjak@gmail.com>
1556 * config/i386/i386.c (output_387_binary_op): Use std::swap.
1558 2015-01-05 Oleg Endo <olegendo@gcc.gnu.org>
1560 * rtlanal.c (refers_to_regno_p): Change return value from int to bool.
1561 * rtl.h (refers_to_regno_p): Add overload.
1562 * cse.c: Use it.
1563 * bt-load.c: Likewise.
1564 * combine.c: Likewise.
1565 * df-scan.c: Likewise.
1566 * sched-deps.c: Likewise.
1567 * config/s390/s390.c: Likewise.
1568 * config/m32r/m32r.c: Likewise.
1569 * config/rs6000/spe.md: Likewise.
1570 * config/rs6000/rs6000.c: Likewise.
1571 * config/pa/pa.c: Likewise.
1572 * config/stormy16/stormy16.c: Likewise.
1573 * config/cris/cris.c: Likewise.
1574 * config/arc/arc.md: Likewise.
1575 * config/arc/arc.c: Likewise.
1576 * config/sh/sh.md: Likewise.
1577 * config/sh/sh.c: Likewise.
1578 * config/frv/frv.c: Likewise.
1580 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1582 PR sanitizer/64265
1583 * gimplify.c (gimplify_function_tree): Add TSAN_FUNC_EXIT internal
1584 call as cleanup of the whole body.
1585 * internal-fn.def (TSAN_FUNC_EXIT): New internal call.
1586 * tsan.c (replace_func_exit): New function.
1587 (instrument_func_exit): Moved earlier.
1588 (instrument_memory_accesses): Adjust TSAN_FUNC_EXIT internal calls.
1589 Call instrument_func_exit if no TSAN_FUNC_EXIT internal calls have
1590 been found.
1591 (tsan_pass): Don't call instrument_func_exit.
1592 * internal-fn.c (expand_TSAN_FUNC_EXIT): New function.
1593 * tree-inline.c (copy_bb): Drop TSAN_FUNC_EXIT internal calls during
1594 inlining.
1596 PR sanitizer/64344
1597 * ubsan.h (ubsan_instrument_float_cast): Add ARG argument.
1598 * ubsan.c (ubsan_instrument_float_cast): Add ARG argument, pass
1599 it to libubsan handler instead of EXPR. Fold comparisons earlier,
1600 if the result is integer_zerop, return NULL_TREE.
1601 * convert.c (convert_to_integer): Pass expr as ARG.
1603 PR tree-optimization/64465
1604 * tree-inline.c (redirect_all_calls): During inlining
1605 clean up EH stmts and EH edges if redirect_call_stmt_to_callee
1606 changed the stmt to a non-throwing call.
1608 2015-01-05 Sandra Loosemore <sandra@codesourcery.com>
1610 * doc/invoke.texi: Fix incorrect uses of @code, @option, @samp,
1611 etc markup throughout the file.
1613 2015-01-05 Bernd Edlinger <bernd.edlinger@hotmail.de>
1615 Enable experimental TSAN support for Ada.
1616 * tsan.c (instrument_expr): Handle VIEW_CONVERT_EXPR.
1618 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1620 PR tree-optimization/64494
1621 * tree-ssa-loop-im.c (move_computations_dom_walker::before_dom): Also
1622 clear SSA_NAME_ANTI_RANGE_P flag.
1624 2015-01-05 Marek Polacek <polacek@redhat.com>
1626 * doc/extend.texi (Arrays of Length Zero): Add missing comma.
1628 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1630 Update copyright years.
1632 * gcc.c (process_command): Update copyright notice dates.
1633 * gcov-dump.c: Ditto.
1634 * gcov.c: Ditto.
1635 * doc/cpp.texi: Bump @copying's copyright year.
1636 * doc/cppinternals.texi: Ditto.
1637 * doc/gcc.texi: Ditto.
1638 * doc/gccint.texi: Ditto.
1639 * doc/gcov.texi: Ditto.
1640 * doc/install.texi: Ditto.
1641 * doc/invoke.texi: Ditto.
1643 * auto-profile.c, auto-profile.h: Fix up Copyright line.
1645 2015-01-04 Sandra Loosemore <sandra@codesourcery.com>
1647 * doc/invoke.texi ([-fsized-deallocation]): Copy-edit to fix
1648 verb tense, etc.
1649 ([-fvtable-verify], [-fvtv-debug]): Likewise.
1650 ([-Wabi]): Likewise.
1651 ([-fmessage-length]): Likewise.
1652 ([-Wsuggest-final-types], [-Wsuggest-final-methods]): Likewise.
1653 ([-Wno-discarded-qualifiers]): Likewise.
1654 ([-Wnodiscarded-array-qualifiers]): Likewise.
1655 ([-Wno-virtual-move-assign]): Likewise.
1656 ([-fsanitize=address], [-fsanitize=thread]): Likewise.
1657 ([-fsanitize=leak], [-fsanitize=undefined]): Likewise.
1658 ([-fsanitize=unreachable], [-fsanitize-recover]): Likewise.
1659 ([-fsanitize-undefined-trap-on-error]): Likewise.
1660 ([-floop-interchange]): Likewise.
1661 ([-ftree-coalesce-inlined-vars]): Likewise.
1662 ([-fvect-cost-model]): Likewise.
1663 ([-flto]): Likewise.
1664 ([--param]): Likewise.
1665 (Spec Files): Likewise.
1666 ([-mstrict-align]): Likewise.
1667 ([-mfix-cortex-a53-835769]): Likewise.
1668 ([-march], [-mtune]): Likewise.
1669 ([-mpic-register]): Likewise.
1670 ([-munaligned-access]): Likewise.
1671 ([-msp8]): Likewise.
1672 (EIND and Devices with more than 128 Ki Bytes of Flash): Likewise.
1673 (AVR Built-in Macros): Likewise.
1674 ([-mpreferred-stack-boundary]): Likewise.
1675 ([-mtune-crtl]): Likewise.
1676 ([-mashf]): Likewise.
1677 ([-mmcu=]): Likewise.
1678 ([-minrt]): Likewise.
1679 ([-maltivec], [-maltivec=be], [-maltivec=le]): Likewise.
1680 ([-mupper-regs]): Likewise.
1681 ([-matomic-model]): Likewise.
1682 ([-mdiv]): Likewise.
1683 ([-mzdcbranch]): Likewise.
1684 ([-mdisable-callt]): Likewise.
1685 ([-msoft-float]): Likewise.
1686 ([-m8byte-align]): Likewise.
1687 ([-fstack-reuse]): Likewise.
1689 2015-01-03 Sandra Loosemore <sandra@codesourcery.com>
1691 * doc/invoke.texi ([-fprofile-generate], [-fprofile-use]):
1692 Fix markup, light copy-editing.
1693 ([-fauto-profile]): Rewrite to fix formatting and content
1694 problems.
1696 2015-01-03 Sandra Loosemore <sandra@codesourcery.com>
1698 * doc/invoke.texi ([-fisolate-erroneous-paths-dereference]):
1699 Copy-edit description.
1700 ([-fisolate-erroneous-paths-attribute]): Likewise.
1701 * common.opt (fisolate-erroneous-paths-dereference):
1702 Copy-edit description.
1703 (fisolate-erroneous-paths-attribute): Likewise.
1705 2015-01-03 Sandra Loosemore <sandra@codesourcery.com>
1707 * doc/invoke.texi ([-fsemantic-interposition]): Fix typos and
1708 tidy grammar.
1710 2015-01-03 Sandra Loosemore <sandra@codesourcery.com>
1712 * doc/invoke.texi ([-fplan9-extensions]): Add/fix @opindex.
1713 ([-fvtv-debug]): Likewise.
1714 ([-Wc++-compat]): Likewise.
1715 ([-Wc++11-compat]): Likewise.
1716 ([-Wc++14-compat]): Likewise.
1717 ([-Wno-sized-deallocation]): Likewise.
1718 ([-femit-class-debug-always]): Likewise.
1719 ([-femit-struct-debug-detailed]): Likewise.
1720 ([-fno-keep-inline-dllexport]): Likewise.
1721 ([-fira-algorithm]): Likewise.
1722 ([-fira-region]): Likewise.
1723 ([-flra-remat]): Likewise.
1724 ([-fipa-ra]): Likewise.
1725 ([-fhoist-adjacent-loads]): Likewise.
1726 ([-fisolate-erroneous-paths-dereference]): Likewise.
1727 ([-fisolate-erroneous-paths-attribute]): Likewise.
1728 ([-ftree-switch-conversion]): Likewise.
1729 ([-ftree-tail-merge]): Likewise.
1730 ([-ftree-loop-if-convert]): Likewise.
1731 ([-ftree-loop-if-convert-stores]): Likewise.
1732 ([-ftree-loop-distribution]): Likewise.
1733 ([-ftree-loop-distribute-patterns]): Likewise.
1734 ([-flto-compression-level]): Likewise.
1735 ([-flto-report]): Likewise.
1736 ([-flto-report-wpa]): Likewise.
1737 ([-fuse-linker-plugin]): Likewise.
1738 ([-mfix-cortex-a53-835769]): Likewise.
1739 ([-mno-fix-cortex-a53-835769]): Likewise.
1740 ([-mmmx]...[-mno-3dnow]): Remove the -mno- forms from the
1741 explicit listing; add a note to the discussion indicating they
1742 exist. Reorder table to group similar options. Add missing
1743 @opindex entries. Add @need commands throughout the table to
1744 allow it to be split across multiple pages.
1745 ([-m8bit-idiv]): Fix @opindex.
1746 ([-mavx256-split-unaligned-load]): Likewise.
1747 ([-mavx256-split-unaligned-store]): Likewise.
1748 ([-mstack-protector-guard]): Likewise.
1749 ([-mcpu=]): Likewise.
1750 ([-mcpu]): Likewise.
1751 ([-mpointer-size=]): Likewise.
1753 2015-01-03 John David Anglin <danglin@gcc.gnu.org>
1755 * config/pa/pa.md (decrement_and_branch_until_zero): Use `Q' constraint
1756 instead of `m' constraint. Likewise for unnamed movb comparison
1757 patterns using reg_before_reload_operand predicate.
1758 * config/pa/predicates.md (reg_before_reload_operand): Tighten
1759 predicate to reject register index and LO_SUM DLT memory forms
1760 after reload.
1762 2015-01-02 Sandra Loosemore <sandra@codesourcery.com>
1764 * doc/invoke.texi (Option Summary): Fix spelling of
1765 -fdevirtualize-at-ltrans.
1766 ([-fdevirtualize]): Fix markup.
1767 ([-fdevirtualize-speculatively]): Fix typo.
1768 ([-fdevirtualize-at-ltrans]): Likewise. Make description less
1769 implementor-speaky.
1770 * common.opt (fdevirtualize-at-ltrans): Likewise.
1771 * ipa-devirt.c: Fix typos in comments throughout the file.
1772 (ipa_devirt): Fix typos in format strings for dump output.
1774 2015-01-02 Sandra Loosemore <sandra@codesourcery.com>
1776 * doc/invoke.texi ([-fopt-info]): Fix markup, consolidate
1777 discussion of defaults, light copy-editing.
1779 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
1781 * tsan.c (instrument_expr): corrected previous checkin.
1783 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
1785 Instrument bit field and unaligned accesses for TSAN.
1786 * sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function.
1787 (BUILT_IN_TSAN_WRITE_RANGE): New built-in function.
1788 * tsan.c (instrument_expr): Handle COMPONENT_REF and BIT_FIELD_REF.
1789 Use BUILT_IN_TSAN_READ_RANGE and BUILT_IN_TSAN_WRITE_RANGE for
1790 unaligned memory regions.
1792 2015-01-01 Anthony Green <green@moxielogic.com>
1794 * config/moxie/predicates.md (moxie_general_movsrc_operand):
1795 Restrict move source register offsets to 16 bits.
1796 \f
1797 Copyright (C) 2015 Free Software Foundation, Inc.
1799 Copying and distribution of this file, with or without modification,
1800 are permitted in any medium without royalty provided the copyright
1801 notice and this notice are preserved.