gcc/ChangeLog

   1 2015-01-12  Bernd Edlinger  <bernd.edlinger@hotmail.de>
   2
   3         * tsan.c (instrument_expr): Use force_gimple_operand.
   4         Use may_be_nonaddressable_p instead of is_gimple_addressable.
   5
   6 2015-01-12  Richard Biener  <rguenther@suse.de>
   7
   8         PR tree-optimization/64530
   9         * tree-loop-distribution.c (pg_add_dependence_edges): Shuffle
  10         back dr1.
  11
  12 2015-01-12  Richard Biener  <rguenther@suse.de>
  13
  14         PR middle-end/64357
  15         * tree-cfg.c (gimple_can_merge_blocks_p): Protect simple
  16         latches properly.
  17
  18 2015-01-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  19
  20         * config/arm/arm.c (arm_cortex_a12_tune): Update entries to match
  21         Cortex-A17 tuning parameters.
  22         * config/arm/arm-cores.def (cortex-a12): Schedule for cortex-a17.
  23
  24 2015-01-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  25
  26         * config/arm/arm-protos.h (tune_params): Add fuseable_ops field.
  27         * config/arm/arm.c (arm_macro_fusion_p): New function.
  28         (arm_macro_fusion_pair_p): Likewise.
  29         (TARGET_SCHED_MACRO_FUSION_P): Define.
  30         (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
  31         (ARM_FUSE_NOTHING): Likewise.
  32         (ARM_FUSE_MOVW_MOVT): Likewise.
  33         (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,
  34         arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,
  35         arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,
  36         arm_cortex_a53_tune, arm_cortex_a57_tune, arm_cortex_a9_tune,
  37         arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune
  38         arm_cortex_a5_tune): Specify fuseable_ops value.
  39
  40 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
  41
  42         PR bootstrap/64561
  43         * configure.ac (HAVE_LD_PIE_COPYRELOC): Update Linux/x86-64 linker
  44         test for PIE with copy reloc.
  45         * configure: Regenerated.
  46
  47 2015-01-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  48
  49         * config/arm/arm.c (arm_load_tp): Use R0_REGNUM instead of constant 0
  50         in gen_rtx_REG.
  51         (arm_tls_descseq_addr): Likewise.
  52         (arm_gen_movmemqi): Likewise.
  53         (arm_expand_epilogue_apcs_frame): Likewise.
  54         (arm_expand_epilogue): Likewise.
  55         (arm_expand_prologue): Likewise.  Use R1_REGNUM instead of constant 1
  56         in gen_rtx_REG.
  57
  58 2015-01-12  Martin Liska  <mliska@suse.cz>
  59
  60         PR ipa/64550
  61         * ipa-icf-gimple.c (func_checker::compare_memory_operand): Compare
  62         volatility for correct operands.
  63
  64 2015-01-12  Martin Liska  <mliska@suse.cz>
  65
  66         * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
  67         that a function is not leaf.
  68         (sem_function::compare_polymorphic_p): Likewise.
  69
  70 2015-01-12  Martin Liska  <mliska@suse.cz>
  71
  72         * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
  73         that a function is not leaf.
  74         (sem_function::compare_polymorphic_p): Likewise.
  75
  76 2015-01-12  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
  77
  78         * config/visium/visium.c: Add includes hashtab.h, hash-set.h,
  79         machmode.h, input.h, statistics.h, vec.h, double-int.h, real.h,
  80         fixed-value.h, alias.h, symtab.h, tree-core.h, wide-int.h, inchash.h,
  81         fold-const.h, tree-check.h.
  82
  83 2015-01-12  Jan Hubicka  <hubicka@ucw.cz>
  84
  85         PR ipa/63967
  86         PR ipa/64425
  87         * ipa-inline.c (compute_uninlined_call_time,
  88         compute_inlined_call_time): Use counts for extra precision when
  89         needed possible.
  90         (big_speedup_p): Fix formating.
  91         (RELATIVE_TIME_BENEFIT_RANGE): Remove.
  92         (relative_time_benefit): Remove.
  93         (edge_badness): Turn DECL_DISREGARD_INLINE_LIMITS into hint;
  94         merge guessed and read profile paths.
  95         (inline_small_functions): Count only !optimize_size functions into
  96         initial size; be more lax about sanity check when profile is used;
  97         be sure to update inlined function profile when profile is read.
  98
  99 2015-01-12  Jan Hubicka  <hubicka@ucw.cz>
 100
 101         PR ipa/63470
 102         * ipa-inline-analysis.c (inline_edge_duplication_hook): Adjust
 103         cost when edge becomes direct.
 104         * ipa-prop.c (make_edge_direct): Do not adjust when speculation
 105         is resolved or when introducing new speculation.
 106
 107 2015-01-12  Chen Gang  <gang.chen.5i5j@gmail.com>
 108
 109         PR ipa/64551
 110         PR ipa/64552
 111         * ipa-icf.c (sem_function::equals_private): Use '&&' instead of
 112         '||' to fix typo issue.
 113
 114         * gcc/tree.h (target_opts_for_fn): Check NULL_TREE since it can
 115         accept and return NULL.
 116
 117 2015-01-12  Martin Liska  <mliska@suse.cz>
 118
 119         * cgraph.c (cgraph_edge::remove_callee): Move function to header
 120         file for being inlined.
 121         (cgraph_set_edge_callee): Delete.
 122         (cgraph_edge::redirect_callee): Move function to header file
 123         for being inlined.
 124         (cgraph_edge::make_direct): Use new function.
 125         (cgraph_edge::dump_edge_flags): New function created from
 126         static dump_edge_flags function.
 127         (cgraph_node::dump): Use new function.
 128         (cgraph_edge::verify_count_and_frequency): New function created
 129         from verify_edge_count_and_frequency.
 130         (cgraph_edge::verify_corresponds_to_fndecl): New function created
 131         from verify_edge_corresponds_to_fndecl.
 132         (verify_edge_corresponds_to_fndecl): Delete.
 133         (cgraph_node::verify_node): Use new function.
 134         * cgraph.h (cgraph_edge::set_callee): New function.
 135         (cgraph_edge::dump_edge_flags): Likewise.
 136         (cgraph_edge::verify_corresponds_to_fndecl): Likewise.
 137
 138 2015-01-11  Jan Hubicka  <hubicka@ucw.cz>
 139
 140         * ipa-utils.c (estimate_function_body_sizes): Do not
 141         free node params when called late with early=true.
 142
 143 2015-01-11  James Greenhalgh  <james.greenhalgh@arm.com>
 144
 145         * doc/md.texi (Instruction Patterns): Rewrite text for
 146         clarity.
 147         (Example): Likewise.
 148
 149 2015-01-10  Sandra Loosemore  <sandra@codesourcery.com>
 150
 151         * doc/invoke.texi (Option Summary): Break long lines.
 152         [(-fdiagnostics-color)]: Put long literal in @smallexample
 153         instead of inline.
 154         [(-fsanitize-recover)]: Likewise.
 155         [(-fdump-rtl-split*)]: Rewrite to fix over-full hbox.
 156         [(-ffast-math)]: Likewise.
 157         [(--param max-inline-insns-recursive)]: Likewise.
 158         [(--param max-inline-recursive-depth)]: Likewise.
 159         [(-mno-text-section-literals)]: Likewise.
 160
 161 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 162
 163         * doc/install.texi: Update for libgomp being renamed from "GNU
 164         OpenMP Runtime Library" to "GNU Offloading and Multi Processing
 165         Runtime Library".
 166         * doc/sourcebuild.texi: Likewise.
 167
 168 2015-01-10  Anthony Green  <green@moxielogic.com>
 169
 170         * config/moxie/moxie.c (moxie_option_override): Fix forcing of
 171         mul.x availability for moxiebox configuration.
 172
 173 2015-01-09  Anthony Green  <green@moxielogic.com>
 174
 175         * config/moxie/moxie.md: Tabify assembly output.
 176
 177 2015-01-09  Anthony Green  <green@moxielogic.com>
 178
 179         * config/moxie/moxie.md (CC_REG): Correct register definition.
 180
 181 2015-01-09  Sandra Loosemore  <sandra@codesourcery.com>
 182
 183         * doc/invoke.texi ([-fvtable-verify]): Copy-edit and fix markup.
 184         ([-fvtv-debug], [-fvtv-counts]): Likewise.  Correct location
 185         of log files.
 186
 187 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
 188
 189         * config/arm/arm.h (MAX_SYNC_LIBFUNC_SIZE): Delete semicolon.
 190
 191 2015-01-09  Bernd Schmidt  <bernds@codesourcery.com>
 192             Jakub Jelinek  <jakub@redhat.com>
 193
 194         PR middle-end/64412
 195         * lto-streamer.h (lto_stream_offload_p): New declaration.
 196         * lto-streamer.c (lto_stream_offload_p): New variable.
 197         * cgraphunit.c (ipa_passes): Set lto_stream_offload_p
 198         at the same time as section_name_prefix.
 199         * lto-streamer-out.c (hash_tree): Don't hash TREE_TARGET_OPTION
 200         if lto_stream_offload_p.
 201         * tree-streamer-out.c (streamer_pack_tree_bitfields): Don't
 202         stream TREE_TARGET_OPTION if lto_stream_offload_p.
 203         (write_ts_function_decl_tree_pointers): Don't
 204         stream DECL_FUNCTION_SPECIFIC_TARGET if lto_stream_offload_p.
 205         * tree-streamer-in.c (unpack_value_fields): Don't stream
 206         TREE_TARGET_OPTION in if ACCEL_COMPILER.
 207         (lto_input_ts_function_decl_tree_pointers): Don't stream
 208         DECL_FUNCTION_SPECIFIC_TARGET in if ACCEL_COMPILER.
 209         * lto-opts.c (lto_write_options): Use lto_stream_offload_p
 210         instead of section_name_prefix string comparisons.
 211
 212 2015-01-09  Jakub Jelinek  <jakub@redhat.com>
 213
 214         PR rtl-optimization/64536
 215         * cfgrtl.c (rtl_tidy_fallthru_edge): Handle removal of degenerate
 216         tablejumps.
 217
 218 2015-01-09  Michael Collison  <michael.collison@linaro.org>
 219
 220         * genattrtab.c (write_header): Include hash-set.h, machmode.h,
 221         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 222         fold-const.h, wide-int.h, and inchash.h when generating
 223         insn-attrtab.c.
 224         * genautomata.c (main) : Include hash-set.h, macInclude hash-set.h, machmode.h,
 225         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 226         fold-const.h, wide-int.h, and inchash.h when generating
 227         insn-automata.c.
 228         * genemit.c (main): Include hash-set.h, machmode.h,
 229         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 230         fold-const.h, wide-int.h, and inchash.h when generating
 231         insn-emit.c.
 232         * gengtype.c (open_base_files): Include hash-set.h, machmode.h,
 233         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 234         fold-const.h, wide-int.h, and inchash.h when generating
 235         gtype-desc.c.
 236         * genopinit.c (main): Include hash-set.h, machmode.h,
 237         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 238         fold-const.h, wide-int.h, and inchash.h when generating
 239         insn-opinit.c.
 240         * genoutput.c (output_prologue): Include hash-set.h, machmode.h,
 241         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 242         fold-const.h, wide-int.h, and inchash.h when generating
 243         insn-output.c.
 244         * genpeep.c (main): Include hash-set.h, machmode.h,
 245         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 246         fold-const.h, wide-int.h, and inchash.h when generating
 247         insn-peep.c.
 248         * genpreds.c (write_insn_preds_c): Include hash-set.h, machmode.h,
 249         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 250         fold-const.h, wide-int.h, and inchash.h when generating
 251         insn-preds.c.
 252         * optc-save-gen-awk: Include hash-set.h, machmode.h,
 253         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 254         fold-const.h, wide-int.h, and inchash.h when generating
 255         options-save.c.
 256         * opth-gen.awk: Change include guard from GCC_C_COMMON_H to GCC_C_COMMON_C
 257         when generating options.h.
 258         * alias.c: Include hash-set.h, machmode.h,
 259         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 260         fold-const.h, wide-int.h, and inchash.h due to
 261         flattening of tree.h.
 262         * asan.c: Ditto.
 263         * attribs.c: Ditto.
 264         * auto-inc-dec.c: Ditto.
 265         * auto-profile.c: Ditto
 266         * bb-reorder.c: Ditto.
 267         * bt-load.c: Include symtab.h due to flattening of tree.h.
 268         * builtins.c: Include hash-set.h, machmode.h,
 269         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 270         fold-const.h, wide-int.h, and inchash.h due to
 271         flattening of tree.h.
 272         * calls.c: Include hash-set.h, machmode.h,
 273         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 274         fold-const.h, wide-int.h, and inchash.h due to
 275         flattening of tree.h.
 276         * ccmp.c: Ditto.
 277         * cfgbuild.c: Include hash-set.h, machmode.h,
 278         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 279         fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
 280         * cfg.c: Ditto.
 281         * cfgcleanup.c: Ditto.
 282         * cfgexpand.c: Ditto.
 283         * cfghooks.c: Ditto.
 284         * cfgloop.c: Include symtab.h, fold-const.h, and
 285         inchash.h due to flattening of tree.h.
 286         * cfgloopmanip.c: Ditto.
 287         * cfgrtl.c: Include hash-set.h, machmode.h,
 288         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 289         fold-const.h, wide-int.h, and inchash.h due to
 290         flattening of tree.h.
 291         * cgraphbuild.c: Ditto.
 292         * cgraph.c: Ditto.
 293         * cgraphclones.c: Ditto.
 294         * cgraphunit.c: Ditto.
 295         * cilk-common.c: Ditto.
 296         * combine.c: Ditto.
 297         * combine-stack-adj.c: Include symbol.h due to flattening of tree.h.
 298         * config/aarch64/aarch64-builtins.c: Include hash-set.h, machmode.h,
 299         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 300         fold-const.h, wide-int.h, and inchash.h due to
 301         flattening of tree.h.
 302         * config/aarch64/aarch64.c: Ditto.
 303         * config/alpha/alpha.c: Ditto.
 304         * config/arc/arc.c: Ditto.
 305         * config/arm/aarch-common.c: Ditto.
 306         * config/arm/arm-builtins.c: Ditto.
 307         * config/arm/arm.c: Ditto.
 308         * config/arm/arm-c.c: Ditto.
 309         * config/avr/avr.c: Ditto.
 310         * config/avr/avr-c.c: Ditto.
 311         * config/avr/avr-log.c: Ditto.
 312         * config/bfin/bfin.c: Ditto.
 313         * config/c6x/c6x.c: Ditto.
 314         * config/cr16/cr16.c: Ditto.
 315         * config/cris/cris.c: Ditto.
 316         * config/darwin.c: Ditto.
 317         * config/darwin-c.c: Ditto.
 318         * config/default-c.c: Ditto.
 319         * config/epiphany/epiphany.c: Ditto.
 320         * config/fr30/fr30.c: Ditto.
 321         * config/frv/frv.c: Ditto.
 322         * config/glibc-c.c: Ditto.
 323         * config/h8300/h8300.c: Ditto.
 324         * config/i386/i386.c: Ditto.
 325         * config/i386/i386-c.c: Ditto.
 326         * config/i386/msformat.c: Ditto.
 327         * config/i386/winnt.c: Ditto.
 328         * config/i386/winnt-cxx.c: Ditto.
 329         * config/i386/winnt-stubs.c: Ditto.
 330         * config/ia64/ia64.c: Ditto.
 331         * config/ia64/ia64-c.c: Ditto.
 332         * config/iq2000/iq2000.c: Ditto.
 333         * config/lm32/lm32.c: Include symtab.h, fold-const.h,
 334         wide-int.h, and inchash.h due to flattening of tree.h.
 335         * config/m32c/m32c.c: Include hash-set.h, machmode.h,
 336         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 337         fold-const.h, wide-int.h, and inchash.h due to
 338         flattening of tree.h.
 339         * config/m32c/m32c-pragma.c: Ditto.
 340         * config/m32c/m32cr.c: Ditto.
 341         * config/m68/m68k.c: Ditto.
 342         * config/mcore/mcore.c: Ditto.
 343         * config/mep/mep.c: Ditto.
 344         * config/mep/mep-pragma.c: Ditto.
 345         * config/microblaze/microblaze.c: Ditto.
 346         * config/microblaze/microblaze-c.c: Ditto.
 347         * config/mips/mips.c: Ditto.
 348         * config/mmix/mmix.c: Include symtab.h, fold-const.h,
 349         wide-int.h, and inchash.h due to flattening of tree.h.
 350         * config/mn10300/mn10300.c: Include hash-set.h, machmode.h,
 351         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 352         fold-const.h, wide-int.h, and inchash.h due to
 353         flattening of tree.h.
 354         * config/moxie/moxie.c: Ditto.
 355         * config/msp430/msp430.c: Ditto.
 356         * config/msp430/msp430-c.c: Ditto.
 357         * config/nds32/nds32.c: Ditto.
 358         * config/nds32/nds32-cost.c: Ditto.
 359         * config/nds32/nds32-fp-as-gp.c: Ditto.
 360         * config/nds32/nds32-intrinsic.c: Ditto.
 361         * config/nds32/nds32-isr.c: Ditto.
 362         * config/nds32/nds32-md-auxillary.c: Ditto.
 363         * config/nds32/nds32-memory-manipulationx.c: Ditto.
 364         * config/nds32/nds32-pipelines-auxillary.c: Ditto.
 365         * config/nds32/nds32-predicates.c: Ditto.
 366         * config/nios2/nios2.c: Ditto.
 367         * config/nvptx/nvptx.c: Ditto.
 368         * config/pa/pa.c: Ditto.
 369         * config/pdp11/pdp11x.c: Include symtab.h, fold-const.h,
 370         wide-int.h, and inchash.h due to flattening of tree.h.
 371         * config/rl78/rl78.c: Include hash-set.h, machmode.h,
 372         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 373         fold-const.h, wide-int.h, and inchash.h due to
 374         flattening of tree.h.
 375         * config/rl78/rl78-cx.c: Ditto.
 376         * config/rs6000/rs6000.c: Ditto.
 377         * config/rs6000/rs6000-c.c: Ditto.
 378         * config/rx/rx.c: Ditto.
 379         * config/s390/s390.c: Ditto.
 380         * config/sh/sh.c: Ditto.
 381         * config/sh/sc.c: Ditto.
 382         * config/sh/sh-mem.cc: Ditto.
 383         * config/sh/sh_treg_combine.cc: Include symtab.h, inchash.h and tree.h
 384         due to flattening of tree.h.
 385         Remove include of tree-core.h.
 386         * config/sol2.c: Include hash-set.h, machmode.h,
 387         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 388         fold-const.h, wide-int.h, and inchash.h due to
 389         flattening of tree.h.
 390         * config/sol2-c.c: Ditto.
 391         * config/sol2-cxx.c: Ditto.
 392         * config/sol2-stubs.c: Ditto.
 393         * config/sparc/sparc.c: Ditto.
 394         * config/sparc/sparc-cx.c: Ditto.
 395         * config/spu/spu.c: Ditto.
 396         * config/spu/spu-c.c: Ditto
 397         * config/storym16/stormy16.c: Ditto.
 398         * config/tilegx/tilegx.c: Include symtab.h, fold-const.h,
 399         wide-int.h, and inchash.h due to flattening of tree.h.
 400         * config/tilepro/gen-mul-tables.cc: Include symtab.h in generated file.
 401         * config/tilegx/tilegx-c.c: Include hash-set.h, machmode.h,
 402         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 403         fold-const.h, wide-int.h, and inchash.h due to
 404         flattening of tree.h.
 405         * config/tilepro/tilepro.c: Include symtab.h, fold-const.h,
 406         wide-int.h, and inchash.h due to flattening of tree.h.
 407         * config/tilepro/tilepro-c.c: Include hash-set.h, machmode.h,
 408         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
 409         fold-const.h, wide-int.h, and inchash.h due to
 410         flattening of tree.h.
 411         * config/v850/v850.c: Ditto.
 412         * config/v850/v850-c.c: Ditto.
 413         * config/vax/vax.c: Ditto.
 414         * config/vms/vms.c: Ditto.
 415         * config/vms/vms-c.c: Ditto.
 416         * config/vxworks.c: Ditto.
 417         * config/winnt-c.c: Ditto.
 418         * config/xtensa/xtensa.c: Include symtab.h, fold-const.h,
 419         wide-int.h, and inchash.h due to flattening of tree.h.
 420         * convert.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 421         input.h, alias.h, symtab.h, options.h, fold-const.h,
 422         wide-int.h, and inchash.h due to flattening of tree.h.
 423         * coverage.c: Ditto.
 424         * cppbuiltin.c: Ditto.
 425         * cprop.c: Ditto.
 426         * cse.c: Add include of symtab.h due to flattening of tree.h.
 427         * cselib.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 428         input.h, alias.h, symtab.h, options.h, fold-const.h,
 429         wide-int.h, and inchash.h due to flattening of tree.h.
 430         * data-streamer.c: Ditto.
 431         * data-streamer-in.c: Ditto.
 432         * data-streamer-out.c: Ditto.
 433         * dbxout.c: Ditto.
 434         * dce.c: Ditto.
 435         * ddg.c: Add include of symtab.h due to flattening of tree.h.
 436         * debug.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 437         input.h, alias.h, symtab.h, options.h, fold-const.h,
 438         wide-int.h, and inchash.h due to flattening of tree.h.
 439         * dfp.c: Ditto.
 440         * df-scan.c: Ditto.
 441         * dojump.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 442         input.h, alias.h, symtab.h, options.h, fold-const.h,
 443         wide-int.h, inchash.h and real.h due to flattening of tree.h.
 444         * double-int.c: Ditto.
 445         * dse.c: Ditto.
 446         * dumpfile.c: Ditto.
 447         * dwarf2asm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 448         input.h, alias.h, symtab.h, fold-const.h,
 449         wide-int.h, inchash.h and real.h due to flattening of tree.h.
 450         * dwarf2cfi.c: Ditto.
 451         * dwarf2out.c: Ditto.
 452         * emit-rtl.c: Ditto.
 453         * except.c: Ditto.
 454         * explow.c: Ditto.
 455         * expmed.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 456         input.h, alias.h, symtab.h, fold-const.h,
 457         wide-int.h, and inchash.h due to flattening of tree.h.
 458         * expr.c: Ditto.
 459         * final.c: Ditto.
 460         * fixed-value.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 461         input.h, alias.h, symtab.h, fold-const.h,
 462         wide-int.h, inchash.h and fixed-value.h due to flattening of tree.h.
 463         * fold-const.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 464         input.h, alias.h, symtab.h, fold-const.h,
 465         wide-int.h, and inchash.h due to flattening of tree.h.
 466         Relocate inline function convert_to_ptrofftype_loc from tree.h.
 467         Relocate inline function fold_build_pointer_plus_loc from tree.h.
 468         Relocate inline function fold_build_pointer_plus_hwi_loc from tree.h.
 469         * fold-const.h: Relocate macro convert_to_ptrofftype from tree.h.
 470         Relocate macro fold_build_pointer_plus to relocate from tree.h.h.
 471         Relocate macro fold_build_pointer_plus_hwi from tree.h.
 472         Add prototype for convert_to_ptrofftype_loc relocated from tree.h.
 473         Add prototype for fold_build_pointer_plus_loc relocated from tree.h.
 474         Add prototype for fold_build_pointer_plus_hwi_loc relocated from tree.h.
 475         * function.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 476         input.h, alias.h, symtab.h, fold-const.h,
 477         wide-int.h, and inchash.h due to flattening of tree.h.
 478         * gcc-plugin.h: Include statistics.h, double-int.h, real.h, fixed-value.h,
 479         alias.h, flags.h, and symtab.h due to flattening of tree.h
 480         * gcse.c: Ditto.
 481         * generic-match-head.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 482         input.h, alias.h, symtab.h, options.h, fold-const.h,
 483         wide-int.h, and inchash.h due to flattening of tree.h.
 484         * ggc-page.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 485         input.h, alias.h, symtab.h, fold-const.h,
 486         wide-int.h, and inchash.h due to flattening of tree.h.
 487         * gimple-builder.c: Ditto.
 488         * gimple.c: Ditto.
 489         * gimple-expr.c: Ditto.
 490         * gimple-fold.c: Ditto.
 491         * gimple-iterator.c: Ditto.
 492         * gimple-low.c: Ditto.
 493         * gimple-match-head.c: Ditto.
 494         * gimple-pretty-print.c: Ditto.
 495         * generic-ssa-isolate-paths.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 496         input.h, alias.h, symtab.h, options.h, fold-const.h,
 497         wide-int.h, and inchash.h due to flattening of tree.h.
 498         * gimple-ssa-strength-reduction.c: Ditto.
 499         * gimple-streamer-in.c: Ditto.
 500         * gimple-streamer-out.c: Ditto.
 501         * gimple-walk.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 502         input.h, alias.h, symtab.h, fold-const.h,
 503         wide-int.h, and inchash.h due to flattening of tree.h.
 504         * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 505         input.h, alias.h, symtab.h, options.h, fold-const.h,
 506         wide-int.h, and inchash.h due to flattening of tree.h.
 507         * gimplify-me.c: Ditto.
 508         * graphite-blocking.c: Ditto.
 509         * graphite.c: Ditto.
 510         * graphite-dependencies.c: Ditto.
 511         * graphite-interchange.c: Ditto.
 512         * graphite-isl-ast-to-gimple.c: Ditto.
 513         * graphite-optimize-isl.c: Ditto.
 514         * graphite-poly.c: Ditto.
 515         * graphite-scop-detection.c: Ditto.
 516         * graphite-sese-to-poly.c: Ditto.
 517         * hw-doloop.c: Include symtab.h due to flattening of tree.h.
 518         * ifcvt.c: Ditto.
 519         * init-regs.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 520         input.h, alias.h, symtab.h, fold-const.h,
 521         wide-int.h, and inchash.h due to flattening of tree.h.
 522         * internal-fc.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 523         input.h, alias.h, symtab.h,options.h, fold-const.h,
 524         wide-int.h, and inchash.h due to flattening of tree.h.
 525         * ipa.c: Ditto.
 526         * ipa-chkp.c: Ditto.
 527         * ipa-comdats.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 528         input.h, alias.h, symtab.h, fold-const.h,
 529         wide-int.h, and inchash.h due to flattening of tree.h.
 530         * ipa-cp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 531         input.h, alias.h, symtab.h,options.h, fold-const.h,
 532         wide-int.h, and inchash.h due to flattening of tree.h.
 533         * ipa-devirt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 534         input.h, alias.h, symtab.h, fold-const.h,
 535         wide-int.h, and inchash.h due to flattening of tree.h.
 536         * ipa-icf.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 537         input.h, alias.h, symtab.h,options.h, fold-const.h,
 538         wide-int.h, and inchash.h due to flattening of tree.h.
 539         * ipa-icf-gimple.c: Ditto.
 540         * ipa-inline-analysis.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 541         input.h, alias.h, symtab.h, fold-const.h,
 542         wide-int.h, and inchash.h due to flattening of tree.h.
 543         * ipa-inline.c: Ditto.
 544         * ipa-inline-transform.c: Ditto.
 545         * ipa-polymorhpic-call.c: Ditto.
 546         * ipa-profile.c: Ditto.
 547         * ipa-prop.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 548         input.h, alias.h, symtab.h, options.h, fold-const.h,
 549         wide-int.h, and inchash.h due to flattening of tree.h.
 550         * ipa-pure-const.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 551         input.h, alias.h, symtab.h, fold-const.h,
 552         wide-int.h, and inchash.h due to flattening of tree.h.
 553         * ipa-ref.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 554         input.h, alias.h, symtab.h, options.h, fold-const.h,
 555         wide-int.h, and inchash.h due to flattening of tree.h.
 556         * ipa-reference.c: Ditto.
 557         * ipa-split.c: Ditto.
 558         * ipa-utils.c: Ditto.
 559         * ipa-visbility.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 560         input.h, alias.h, symtab.h, fold-const.h,
 561         wide-int.h, and inchash.h due to flattening of tree.h.
 562         * ira.c: Ditto.
 563         * ira-color.c: Include hash-set.h due to flattening of tree.h.
 564         * ira-costs.c: Ditto.
 565         * ira-emit.c: Ditto.
 566         * jump.c: Include symtab.h due to flattening of tree.h.
 567         * langhooks.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 568         input.h, alias.h, symtab.h, fold-const.h,
 569         wide-int.h, and inchash.h due to flattening of tree.h.
 570         * loop-doloop.c: Include symtab.h due to flattening of tree.h.
 571         * loop-init.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 572         input.h, alias.h, symtab.h, fold-const.h,
 573         wide-int.h, and inchash.h due to flattening of tree.h.
 574         * loop-invariant.c: Include symtab.h due to flattening of tree.h.
 575         * loop-iv.c: Ditto.
 576         * loop-unroll.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 577         input.h, alias.h, symtab.h, fold-const.h,
 578         wide-int.h, and inchash.h due to flattening of tree.h.
 579         * lower-subreg.c: Ditto.
 580         * lra-assigns.c: Include symtab.h due to flattening of tree.h.
 581         * lra.c: Include symtab.h, fold-const.h, wide-int.h and inchash.h
 582         due to flattening of tree.h.
 583         * lra-coalesce.c: Include symtab.h due to flattening of tree.h.
 584         * lra-constraints.c: Ditto.
 585         * lra-eliminations.c: Ditto.
 586         * lra-livesc: Ditto.
 587         * lra-remat.c: Ditto.
 588         * lra-spills.c: Ditto.
 589         * lto-cgraph.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 590         input.h, alias.h, symtab.h, fold-const.h,
 591         wide-int.h, and inchash.h due to flattening of tree.h.
 592         * lto-compress.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 593         input.h, alias.h, symtab.h, options, fold-const.h,
 594         wide-int.h, and inchash.h due to flattening of tree.h.
 595         * lto-opts.c: Ditto.
 596         * lto-section-in.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 597         input.h, alias.h, symtab.h, fold-const.h,
 598         wide-int.h, and inchash.h due to flattening of tree.h.
 599         * lto-section-out.c: Ditto.
 600         * lto-streamer.c: Ditto.
 601         * lto-streamer-in.c: Ditto.
 602         * lto-streamer-out.c: Ditto.
 603         * modulo-sched.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 604         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
 605         inchash.h due to flattening of tree.h.
 606         * omega.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 607         input.h, alias.h, symtab.h, options, fold-const.h,
 608         wide-int.h, and inchash.h due to flattening of tree.h.
 609         * omega-low.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 610         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
 611         inchash.h due to flattening of tree.h.
 612         * optabs.c: Ditto.
 613         * opts-global.c: Ditto.
 614         * passes.c: Ditto.
 615         * plugin.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 616         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 617         inchash.h due to flattening of tree.h.
 618         * postreload.c: Include symtab.h due to flattening of tree.h.
 619         * postreload-gcse.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 620         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
 621         inchash.h due to flattening of tree.h.
 622         * predict.c: Ditto.
 623         * print-rtl.c: Ditto.
 624         * print-tree.c: Ditto.
 625         * profile.c: Include symtab.h, fold-const.h
 626         and inchash.h due to flattening of tree.h.
 627         * real.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 628         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
 629         inchash.h due to flattening of tree.h.
 630         * realmpfr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 631         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 632         inchash.h due to flattening of tree.h.
 633         * recog.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 634         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
 635         inchash.h due to flattening of tree.h.
 636         * ree.c: Ditto.
 637         * reginfo.c: Ditto.
 638         * reg-stack.c: Ditto.
 639         * reload1.c: Include symtab.h, fold-const.h, wide-int.h
 640         and inchash.h due to flattening of tree.h.
 641         * reload.c: Include symtab.h due to flattening of tree.h.
 642         * reorg.c: Ditto.
 643         * rtlanal.c: Include symtab.h, fold-const.h, wide-int.h
 644         and inchash.h due to flattening of tree.h.
 645         * rtl-chkp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 646         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
 647         inchash.h due to flattening of tree.h.
 648         * rtlhooks.c: Include symtab.h due to flattening of tree.h.
 649         * sanopt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 650         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 651         inchash.h due to flattening of tree.h.
 652         * sched-deps.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 653         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 654         inchash.h due to flattening of tree.h.
 655         * sched-vis.c: Ditto.
 656         * sdbout.c: Ditto.
 657         * sel-sched.c: Include symtab.h, fold-const.h, wide-int.h
 658         and inchash.h due to flattening of tree.h.
 659         * sel-sched-ir.c: Ditto.
 660         * sese.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 661         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 662         inchash.h due to flattening of tree.h.
 663         * shrink-wrap.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 664         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 665         inchash.h due to flattening of tree.h.
 666         * simplify-rtx.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 667         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 668         inchash.h due to flattening of tree.h.
 669         * stack-ptr-mod.c: Ditto.
 670         * stmt.c: Ditto.
 671         * store-motion.c: Ditto.
 672         * store-layout.c: Ditto.
 673         * stringpool.c: Ditto.
 674         * symtab.c: Ditto.
 675         * target-globals.c: Ditto.
 676         * targhooks.c: Ditto.
 677         * toplev.c: Ditto.
 678         * tracer.c: Ditto.
 679         * trans-mem.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 680         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 681         inchash.h due to flattening of tree.h.
 682         * tree-affine.c: Ditto.
 683         * tree-browser.c: Ditto.
 684         * tree.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 685         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 686         inchash.h due to flattening of tree.h.
 687         * tree-call-cdce.c: Include symtab.h, alias.h, double-int.h,
 688         fold-const.h, wide-int.h, inchash.h and real.h due to
 689         flattening of tree.h.
 690         * tree-cfg.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 691         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
 692         inchash.h due to flattening of tree.h.
 693         * tree-cfgcleanup.c: Ditto.
 694         * tree-chkp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 695         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 696         inchash.h due to flattening of tree.h.
 697         * tree-chkp-opt.c: Ditto.
 698         * tree-chrec.c: Ditto.
 699         * tree-chkp-opt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 700         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
 701         real.h due to flattening of tree.h.
 702         * tree-core.h: Flatten header file by removing all #include statements.
 703         * tree-data-ref.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 704         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 705         inchash.h due to flattening of tree.h.
 706         * tree-dfa.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 707         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
 708         real.h due to flattening of tree.h.
 709         * tree-diagnostic.c: Ditto.
 710         * tree-dump.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 711         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h, real.h and
 712         fixed-value.h due to flattening of tree.h.
 713         * tree-dfa.c: Ditto.
 714         * tree-eh.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 715         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
 716         real.h due to flattening of tree.h.
 717         * tree-emutls.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 718         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 719         inchash.h due to flattening of tree.h.
 720         * tree.h: Flatten header files by removing all includes except tree-core.h.
 721         Remove inline function convert_to_ptrofftype_loc to relocate to fold-const.c.
 722         Remove macro convert_to_ptrofftype to relocate to fold-const.h.
 723         Remove inline function fold_build_pointer_plus_loc to relocate to fold-const.c.
 724         Remove macro fold_build_pointer_plus to relocate to fold-const.h.
 725         Remove inline function fold_build_pointer_plus_hwi_loc to relocate to fold-const.c.
 726         Remove macro fold_build_pointer_plus_hwi to relocate to fold-const.h.
 727         * tree-if-conv.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 728         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h, real.h and
 729         fixed-value.h due to flattening of tree.h.
 730         * tree-inline.c: Ditto.
 731         * tree-into-ssa.c: Ditto.
 732         * tree-iterator.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 733         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 734         inchash.h due to flattening of tree.h.
 735         * tree-loop-distribution.c: Ditto.
 736         * tree-nested.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 737         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 738         due to flattening of tree.h.
 739         * tree-nrv.c: Ditto.
 740         * tree-object-size.c: Ditto.
 741         * tree-outof-ssa.c: Ditto.
 742         * tree-parloops.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 743         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
 744         inchash.h due to flattening of tree.h.
 745         * tree-phinodes.c: Ditto.
 746         * tree-predcom.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 747         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 748         due to flattening of tree.h.
 749         * tree-pretty-print.c: Ditto.
 750         * tree-profile.c: double-int.h, input.h, alias.h, symtab.h,
 751         fold-const.h, wide-int.h and inchash.h due to flattening of tree.h.
 752         * tree-scalar-evolution.c: Include hash-set.h, machmode.h, vec.h,
 753         double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
 754         wide-int.h and inchash.h due to flattening of tree.h.
 755         * tree-sra.c: Include  vec.h, double-int.h,
 756         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
 757         inchash.h due to flattening of tree.h.
 758         * tree-ssa-alias.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 759         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 760         due to flattening of tree.h.
 761         * tree-ssa.c: Ditto.
 762         * tree-ssa-ccp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 763         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h
 764         and real.h due to flattening of tree.h.
 765         * tree-ssa-coalesce.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 766         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 767         due to flattening of tree.h.
 768         * tree-ssa-copy.c: Ditto.
 769         * tree-ssa-copyrename.c: Ditto.
 770         * tree-ssa-dce.c: Ditto.
 771         * tree-ssa-dom.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 772         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h
 773         and real.h due to flattening of tree.h.
 774         * tree-ssa-dse.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 775         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 776         due to flattening of tree.h.
 777         * tree-ssa-forwprop.c: Ditto.
 778         * tree-ssa-ifcombine.c: Ditto.
 779         * tree-ssa-live.c: Ditto.
 780         * tree-ssa-loop.c: Ditto.
 781         * tree-ssa-loop-ch.c: Ditto.
 782         * tree-ssa-loop-im.c: Ditto.
 783         * tree-ssa-loop-ivcanon.c: Ditto.
 784         * tree-ssa-loop-ivopts.c: Ditto.
 785         * tree-ssa-loop-manip.c: Ditto.
 786         * tree-ssa-loop-niter.c: Ditto.
 787         * tree-ssa-loop-prefetch.c: Ditto.
 788         * tree-ssa-loop-unswitch.c: Ditto.
 789         * tree-ssa-loop-math-opts.c: Ditto.
 790         * tree-ssanames.c: Ditto.
 791         * tree-ssa-operands.c: Ditto.
 792         * tree-ssa-phiopt.c: Ditto.
 793         * tree-ssa-phiprop.c: Ditto.
 794         * tree-ssa-pre.c: Ditto.
 795         * tree-ssa-propagate.c: Ditto.
 796         * tree-ssa-reassoc.c: Ditto.
 797         * tree-ssa-sccvn.c: Ditto.
 798         * tree-ssa-sink.c: Ditto.
 799         * tree-ssa-strlen.c: Include hash-set.h, machmode.h, vec.h,
 800         double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
 801         wide-int.h and inchash.h due to flattening of tree.h.
 802         * tree-ssa-structalias.c: double-int.h, input.h, alias.h, symtab.h,
 803         fold-const.h, wide-int.h and inchash.h due to flattening of tree.h.
 804         * tree-ssa-tail-merge.c: Include hash-set.h, machmode.h, vec.h,
 805         double-int.h, input.h, alias.h, symtab.h, fold-const.h,
 806         wide-int.h and inchash.h due to flattening of tree.h.
 807         * tree-ssa-ter.c: Ditto.
 808         * tree-ssa-threadedge.c: Ditto.
 809         * tree-ssa-threadupdate.c: Include hash-set.h, machmode.h, vec.h,
 810         double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
 811         wide-int.h and inchash.h due to flattening of tree.h.
 812         * tree-ssa-uncprop.c: Include hash-set.h, machmode.h, vec.h,
 813         double-int.h, input.h, alias.h, symtab.h, fold-const.h,
 814         wide-int.h and inchash.h due to flattening of tree.h.
 815         * tree-ssa-uninit.c: Ditto.
 816         * tree-stdarg.c: Include vec.h, double-int.h, input.h, alias.h,
 817         symtab.h, fold-const.h, wide-int.h and inchash.h due to flattening
 818         of tree.h.
 819         * tree-streamer.c: Include vec.h, double-int.h, input.h, alias.h,
 820         symtab.h, options.h, fold-const.h, wide-int.h and
 821         inchash.h due to flattening of tree.h.
 822         * tree-streamer-in.c: Include hash-set.h, machmode.h, vec.h,
 823         double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
 824         wide-int.h, inchash.h, real.h and fixed-value.h due to flattening
 825         of tree.h.
 826         * tree-streamer-out.c: Dittoo.
 827         * tree-switch-conversion.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 828         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 829         due to flattening of tree.h.
 830         * tree-tailcall.c: Ditto.
 831         * tree-vect-data-refs.c: Ditto.
 832         * tree-vect-generic.c: Include hash-set.h, machmode.h, vec.h, double-int.h, input.h,
 833         alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
 834         due to flattening of tree.h.
 835         * tree-vect-loop.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 836         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 837         due to flattening of tree.h.
 838         * tree-vect-loop-manip.c: Ditto.
 839         * tree-vectorizer.c: Ditto.
 840         * tree-vect-patterns.c: Ditto.
 841         * tree-vect-slp.c: Ditto.
 842         * tree-vect-stmts.c: Ditto.
 843         * tree-vrp.c: Ditto.
 844         * tsan.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 845         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
 846         due to flattening of tree.h.
 847         * ubsan.c: Ditto.
 848         * value-prof.c.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 849         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 850         due to flattening of tree.h.
 851         * varasm.c: Ditto.
 852         * varpool.c: Ditto.
 853         * var-tracking.c: Ditto.
 854         * vmsdbgout.c: Ditto.
 855         * vtable-verify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 856         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
 857         due to flattening of tree.h.
 858         * wide-int.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
 859         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
 860         due to flattening of tree.h.
 861         * xcoffout.c: Ditto.
 862
 863 2015-01-09  Tom de Vries  <tom@codesourcery.com>
 864
 865         PR rtl-optimization/64539
 866         * regcprop.c (kill_clobbered_values): Factor out of ...
 867         (copyprop_hardreg_forward_1): ... here.  Use kill_clobbered_values
 868         instead of note_stores with kill_clobbered_value.
 869
 870 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
 871
 872          * ginclude/unwind-arm-common.h: Revert previous commit.
 873
 874 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
 875
 876         * config.gcc (arm*-*-freebsd*): New configuration.
 877         * config/arm/freebsd.h: New file.
 878         * config.host: Add extra components for arm*-*-freebsd*.
 879         * config/arm/arm.h: Introduce MAX_SYNC_LIBFUNC_SIZE.
 880         * config/arm/arm.c (arm_init_libfuncs): Use MAX_SYNC_LIBFUNC_SIZE.
 881
 882 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 883
 884         * config/rs6000/rtems.h (CPP_OS_RTEMS_SPEC): Define __PPC_CPU_E6500__
 885         for -mcpu=e6500.
 886         * config/rs6000/t-rtems: Add e6500 multilibs.
 887
 888 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 889
 890         * config/rs6000/t-rtems: Add -mno-spe to soft-float multilib for
 891         MPC8540.
 892
 893 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 894
 895         * config/rs6000/t-rtems: Use MULTILIB_REQUIRED instead of
 896         MULTILIB_EXCEPTIONS.
 897
 898 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 899
 900         * config/arm/t-rtems: Use MULTILIB_REQUIRED instead of
 901         MULTILIB_EXCEPTIONS.
 902
 903 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 904
 905         * config/arm/t-rtems-eabi: Rename to...
 906         * config/arm/t-rtems: ...this.
 907         * config/arm/rtems-eabi.h: Rename to...
 908         * config/arm/rtems.h: ...this.
 909         * config.gcc (arm*-*-rtems*): Reflect changes above.
 910
 911 2015-01-09  Richard Biener  <rguenther@suse.de>
 912
 913         PR tree-optimization/64410
 914         * tree-ssa.c (non_rewritable_lvalue_p): Allow REALPART/IMAGPART_EXPR
 915         on the LHS.
 916         (execute_update_addresses_taken): Deal with that.
 917         * tree-ssa-forwprop.c (pass_forwprop::execute): Use component-wise
 918         loads/stores for complex variables.
 919
 920 2015-01-09  Martin Liska  <mliska@suse.cz>
 921
 922         * ipa-icf-gimple.c (func_checker::compare_ssa_name): Enhance SSA
 923         name comparison.
 924         (func_checker::compare_memory_operand): New function.
 925         (func_checker::compare_operand): Split case to newly
 926         added functions.
 927         (func_checker::compare_cst_or_decl): New function.
 928         (func_checker::compare_gimple_call): Identify
 929         memory operands.
 930         (func_checker::compare_gimple_assign): Likewise.
 931         * ipa-icf-gimple.h: New function.
 932
 933 2015-01-09  Martin Liska  <mliska@suse.cz>
 934
 935         PR ipa/64503
 936         * sreal.c (sreal::dump): Change unsigned format to signed for
 937         m_exp value.
 938         (sreal::to_double): Replace exp2 with scalbln.
 939
 940 2015-01-09  Martin Liska  <mliska@suse.cz>
 941
 942         * cgraphunit.c (cgraph_node::create_wrapper): Fix level of indentation.
 943         * ipa-icf.c (sem_function::equals_private): Add support for target and
 944         (sem_item_optimizer::merge_classes): Remove redundant function
 945         optimization flags comparison.
 946         * tree.h (target_opts_for_fn): New function.
 947
 948 2015-01-09  Tom de Vries  <tom@codesourcery.com>
 949
 950         * omp-low.c (expand_omp_for_static_chunk): Fix assert.
 951
 952 2015-01-09  Kito Cheng  <kito@0xlab.org>
 953
 954         PR rtl-optimization/64348
 955         * lra-constraints.c (split_reg): Fix caller-save store/restore
 956         instruction generation.
 957
 958 2015-01-08  John David Anglin  <danglin@gcc.gnu.org>
 959
 960         PR gcov-profile/61790
 961         * gcov-tool.c (do_rewrite): Use strtoll instead of atoll if host has
 962         long long.  Fallback to int64_t if host doesn't have long long and
 963         use strtol if int64_t is long.  Otherwise, use sscanf for conversion.
 964
 965 2015-01-08  Jakub Jelinek  <jakub@redhat.com>
 966
 967         PR tree-optimization/63989
 968         * params.def (PARAM_MAX_TRACKED_STRLENS): Increment default
 969         from 1000 to 10000.
 970         * tree-ssa-strlen.c (get_strinfo): Moved earlier.
 971         (get_stridx): If we don't have a record for certain SSA_NAME,
 972         but it is POINTER_PLUS_EXPR of some SSA_NAME we do with
 973         constant offset, call get_stridx_plus_constant.
 974         (get_stridx_plus_constant): New function.
 975         (zero_length_string): Don't use get_stridx here.
 976
 977         PR target/55023
 978         PR middle-end/64388
 979         * dse.c (struct insn_info): Mention frame_read set also
 980         before reload for tail calls on some targets.
 981         (scan_insn): Revert 2014-12-22 change.  Set frame_read
 982         also before reload for tail calls if
 983         HARD_FRAME_POINTER_IS_ARG_POINTER.  Call add_wild_read
 984         instead of add_non_frame_wild_read for non-const/memset
 985         tail calls after reload.
 986
 987 2015-01-08  Jason Merrill  <jason@redhat.com>
 988
 989         * ubsan.c (do_ubsan_in_current_function): New.
 990         (pass_ubsan::gate): Use it.
 991         * ubsan.h: Declare it.
 992         * convert.c (convert_to_integer): Use it.
 993
 994 2015-01-08  Jakub Jelinek  <jakub@redhat.com>
 995
 996         PR target/64338
 997         * config/i386/i386.c (ix86_expand_int_movcc): Don't reverse
 998         compare_code when it is unconditionally overwritten afterwards.
 999         Use ix86_reverse_condition instead of reverse_condition.  Don't
1000         change code if *reverse_condition* returned UNKNOWN and don't
1001         swap ct/cf and negate diff in that case.
1002
1003 2015-01-08  Mike Stump  <mikestump@comcast.net>
1004
1005         * tsan.c (pass_tsan::gate): Add no_sanitize_thread support.
1006         (pass_tsan_O0::gate): Likewise.
1007         * extend.texi (Function Attributes): Add no_sanitize_thread
1008         documentation.
1009
1010 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
1011
1012         * builtins.def (DEF_GOMP_BUILTIN): Also consider flag_offload_abi
1013         for registering builtins.
1014         * config/i386/intelmic-mkoffload.c (prepare_target_image): Don't
1015         add -fopenmp to the argv_obstack used when invoking
1016         compile_for_target.
1017
1018         * config/i386/intelmic-mkoffload.c (compile_for_target): Always
1019         add "-m32" or "-m64" to argv_obstack.
1020         (generate_host_descr_file): Likewise, when invoking host_compiler.
1021         (main): Always add "-m elf_i386" or "-m elf_x86_64" when invoking
1022         ld.
1023
1024 2015-01-08  Oleg Endo  <olegendo@gcc.gnu.org>
1025
1026         * config/sh/sh-mem.cc: Use constant as second operand when emitting
1027         tstsi_t insns.
1028
1029 2015-01-08  Oleg Endo  <olegendo@gcc.gnu.org>
1030
1031         PR target/55212
1032         * config/sh/sh.md (*addsi3_compact): Emit reg-reg copy instead of
1033         constant load if constant operand fits into I08.
1034
1035 2015-01-08  Jakub Jelinek  <jakub@redhat.com>
1036
1037         PR sanitizer/64336
1038         * tree.c (build2_stat): Fix up initialization of TREE_READONLY
1039         and TREE_THIS_VOLATILE for MEM_REFs.
1040         (build5_stat): Fix up initialization of TREE_READONLY and
1041         TREE_THIS_VOLATILE for TARGET_MEM_REFs.
1042
1043 2015-01-08  Kaz Kojima  <kkojima@gcc.gnu.org>
1044
1045         PR target/64533
1046         * config/sh/sh.md (*addsi3_compact): Use u constraint instead
1047         of r for the second alternative of the destination operand.
1048
1049 2015-01-07  Segher Boessenkool  <segher@kernel.crashing.org>
1050
1051         PR target/36557
1052         * config/rs6000/rs6000.md (*eqsi3_ext<mode>, *nesi3_ext<mode>): New.
1053
1054 2015-01-07  Sandra Loosemore  <sandra@codesourcery.com>
1055
1056         * doc/invoke.texi ([-fvtable-verify]): Fix markup on option
1057         keywords.
1058         ([-fivar-visibility], [-fvisibility]): Likewise.
1059
1060 2015-01-07  Sandra Loosemore  <sandra@codesourcery.com>
1061
1062         * doc/invoke.texi: Fix incorrect uses of @samp markup throughout
1063         the file where @code, @command, etc is more appropriate.
1064
1065 2015-01-06  Sandra Loosemore  <sandra@codesourcery.com>
1066
1067         * doc/invoke.texi (RS/6000 and PowerPC Options): Tidy formatting
1068         of -mrecip= documentation.
1069
1070 2015-01-06  Michael Meissner  <meissner@linux.vnet.ibm.com>
1071
1072         PR target/64505
1073         * config/rs6000/rs6000.c (rs6000_secondary_reload): Return the
1074         correct reload handler if -m32 -mpowerpc64 is used.
1075
1076 2015-01-06  Tom de Vries  <tom@codesourcery.com>
1077
1078         * tree-ssa-tail-merge.c: Fix typo in struct same_succ_def comment.
1079
1080 2015-01-08  Christian Bruel  <christian.bruel@st.com>
1081
1082         PR target/64507
1083         * config/sh/sh-mem.cc (sh_expand_cmpnstr): Check 0 length.
1084
1085 2015-01-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1086
1087         PR tree-optimization/63259
1088         * tree-ssa-math-opts.c (pass_optimize_bswap::execute): Stop checking
1089         if optab exists for 16bit byteswap.
1090
1091 2015-01-06  Jakub Jelinek  <jakub@redhat.com>
1092
1093         * opts.c (common_handle_option): Add support for
1094         -fno-sanitize=all and -f{,no-}sanitize-recover=all.
1095         * doc/invoke.texi: Document -fno-sanitize=all,
1096         -f{,no-}sanitize-recover=all.  Document that
1097         -fsanitize=float-cast-overflow is not enabled
1098         by -fsanitize=undefined.  Fix up documentation
1099         of -f{,no-}sanitize-recover.
1100
1101 2015-01-06  Eric Botcazou  <ebotcazou@adacore.com>
1102
1103         * config.gcc: Add Visium support.
1104         * configure.ac: Likewise.
1105         * configure: Regenerate.
1106         * doc/extend.texi (interrupt attribute): Add Visium.
1107         * doc/invoke.texi: Document Visium options.
1108         * doc/install.texi: Document Visium target.
1109         * doc/md.texi: Document Visium constraints.
1110         * common/config/visium: New directory.
1111         * config/visium: Likewise.
1112
1113 2015-01-05  Segher Boessenkool  <segher@kernel.crashing.org>
1114
1115         * simplify-rtx.c (simplify_binary_operation_1): Handle more cases
1116         for the "(and X (ior (not X) Y) -> (and X Y)" transform.
1117
1118 2015-01-05  Segher Boessenkool  <segher@kernel.crashing.org>
1119
1120         * combine.c (combine_validate_cost): Do not count the cost of a
1121         split I2 twice.  Do not display it twice in the dump, either.
1122
1123 2015-01-05  Sandra Loosemore  <sandra@codesourcery.com>
1124
1125         Revert parts of r219199.
1126         * doc/invoke.texi ([-Wliteral-suffix]): Restore markup on
1127         <inttypes.h>.
1128         ([-Wtraditional]): Restore markup on <limits.h>.
1129
1130 2015-01-05  Trevor Saunders  <tsaunders@mozilla.com>
1131
1132         PR c++/31397
1133         * doc/invoke.texi: Document -Wsuggest-override.
1134
1135 2015-01-05  Radovan Obradovic  <radovan.obradovic@imgtec.com>
1136
1137         PR rtl-optimization/64287
1138         * toplev.c (HAVE_epilogue, HAVE_prologue): Provide default.
1139         (process_options): Disable flag_ipa_ra if profiling.
1140
1141 2015-01-05  Eric Botcazou  <ebotcazou@adacore.com>
1142
1143         * config/nds32/nds32-peephole2.md: Do not mention define_peephole.
1144
1145 2015-01-05  Max Filippov  <jcmvbkbc@gmail.com>
1146
1147         * config/xtensa/xtensa.c (hwloop_optimize, hwloop_fail,
1148         hwloop_pattern_reg, xtensa_doloop_hooks, xtensa_reorg_loops):
1149         put under #if TARGET_LOOPS guard.
1150
1151 2015-01-05  Uros Bizjak  <ubizjak@gmail.com>
1152
1153         * config/i386/i386.c (output_387_binary_op): Use std::swap.
1154
1155 2015-01-05  Oleg Endo  <olegendo@gcc.gnu.org>
1156
1157         * rtlanal.c (refers_to_regno_p): Change return value from int to bool.
1158         * rtl.h (refers_to_regno_p): Add overload.
1159         * cse.c: Use it.
1160         * bt-load.c: Likewise.
1161         * combine.c: Likewise.
1162         * df-scan.c: Likewise.
1163         * sched-deps.c: Likewise.
1164         * config/s390/s390.c: Likewise.
1165         * config/m32r/m32r.c: Likewise.
1166         * config/rs6000/spe.md: Likewise.
1167         * config/rs6000/rs6000.c: Likewise.
1168         * config/pa/pa.c: Likewise.
1169         * config/stormy16/stormy16.c: Likewise.
1170         * config/cris/cris.c: Likewise.
1171         * config/arc/arc.md: Likewise.
1172         * config/arc/arc.c: Likewise.
1173         * config/sh/sh.md: Likewise.
1174         * config/sh/sh.c: Likewise.
1175         * config/frv/frv.c: Likewise.
1176
1177 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
1178
1179         PR sanitizer/64265
1180         * gimplify.c (gimplify_function_tree): Add TSAN_FUNC_EXIT internal
1181         call as cleanup of the whole body.
1182         * internal-fn.def (TSAN_FUNC_EXIT): New internal call.
1183         * tsan.c (replace_func_exit): New function.
1184         (instrument_func_exit): Moved earlier.
1185         (instrument_memory_accesses): Adjust TSAN_FUNC_EXIT internal calls.
1186         Call instrument_func_exit if no TSAN_FUNC_EXIT internal calls have
1187         been found.
1188         (tsan_pass): Don't call instrument_func_exit.
1189         * internal-fn.c (expand_TSAN_FUNC_EXIT): New function.
1190         * tree-inline.c (copy_bb): Drop TSAN_FUNC_EXIT internal calls during
1191         inlining.
1192
1193         PR sanitizer/64344
1194         * ubsan.h (ubsan_instrument_float_cast): Add ARG argument.
1195         * ubsan.c (ubsan_instrument_float_cast): Add ARG argument, pass
1196         it to libubsan handler instead of EXPR.  Fold comparisons earlier,
1197         if the result is integer_zerop, return NULL_TREE.
1198         * convert.c (convert_to_integer): Pass expr as ARG.
1199
1200         PR tree-optimization/64465
1201         * tree-inline.c (redirect_all_calls): During inlining
1202         clean up EH stmts and EH edges if redirect_call_stmt_to_callee
1203         changed the stmt to a non-throwing call.
1204
1205 2015-01-05  Sandra Loosemore  <sandra@codesourcery.com>
1206
1207         * doc/invoke.texi: Fix incorrect uses of @code, @option, @samp,
1208         etc markup throughout the file.
1209
1210 2015-01-05  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1211
1212         Enable experimental TSAN support for Ada.
1213         * tsan.c (instrument_expr): Handle VIEW_CONVERT_EXPR.
1214
1215 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
1216
1217         PR tree-optimization/64494
1218         * tree-ssa-loop-im.c (move_computations_dom_walker::before_dom): Also
1219         clear SSA_NAME_ANTI_RANGE_P flag.
1220
1221 2015-01-05  Marek Polacek  <polacek@redhat.com>
1222
1223         * doc/extend.texi (Arrays of Length Zero): Add missing comma.
1224
1225 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
1226
1227         Update copyright years.
1228
1229         * gcc.c (process_command): Update copyright notice dates.
1230         * gcov-dump.c: Ditto.
1231         * gcov.c: Ditto.
1232         * doc/cpp.texi: Bump @copying's copyright year.
1233         * doc/cppinternals.texi: Ditto.
1234         * doc/gcc.texi: Ditto.
1235         * doc/gccint.texi: Ditto.
1236         * doc/gcov.texi: Ditto.
1237         * doc/install.texi: Ditto.
1238         * doc/invoke.texi: Ditto.
1239
1240         * auto-profile.c, auto-profile.h: Fix up Copyright line.
1241
1242 2015-01-04  Sandra Loosemore  <sandra@codesourcery.com>
1243
1244         * doc/invoke.texi ([-fsized-deallocation]): Copy-edit to fix
1245         verb tense, etc.
1246         ([-fvtable-verify], [-fvtv-debug]): Likewise.
1247         ([-Wabi]): Likewise.
1248         ([-fmessage-length]): Likewise.
1249         ([-Wsuggest-final-types], [-Wsuggest-final-methods]): Likewise.
1250         ([-Wno-discarded-qualifiers]): Likewise.
1251         ([-Wnodiscarded-array-qualifiers]): Likewise.
1252         ([-Wno-virtual-move-assign]): Likewise.
1253         ([-fsanitize=address], [-fsanitize=thread]): Likewise.
1254         ([-fsanitize=leak], [-fsanitize=undefined]): Likewise.
1255         ([-fsanitize=unreachable], [-fsanitize-recover]): Likewise.
1256         ([-fsanitize-undefined-trap-on-error]): Likewise.
1257         ([-floop-interchange]): Likewise.
1258         ([-ftree-coalesce-inlined-vars]): Likewise.
1259         ([-fvect-cost-model]): Likewise.
1260         ([-flto]): Likewise.
1261         ([--param]): Likewise.
1262         (Spec Files): Likewise.
1263         ([-mstrict-align]): Likewise.
1264         ([-mfix-cortex-a53-835769]): Likewise.
1265         ([-march], [-mtune]): Likewise.
1266         ([-mpic-register]): Likewise.
1267         ([-munaligned-access]): Likewise.
1268         ([-msp8]): Likewise.
1269         (EIND and Devices with more than 128 Ki Bytes of Flash): Likewise.
1270         (AVR Built-in Macros): Likewise.
1271         ([-mpreferred-stack-boundary]): Likewise.
1272         ([-mtune-crtl]): Likewise.
1273         ([-mashf]): Likewise.
1274         ([-mmcu=]): Likewise.
1275         ([-minrt]): Likewise.
1276         ([-maltivec], [-maltivec=be], [-maltivec=le]): Likewise.
1277         ([-mupper-regs]): Likewise.
1278         ([-matomic-model]): Likewise.
1279         ([-mdiv]): Likewise.
1280         ([-mzdcbranch]): Likewise.
1281         ([-mdisable-callt]): Likewise.
1282         ([-msoft-float]): Likewise.
1283         ([-m8byte-align]): Likewise.
1284         ([-fstack-reuse]): Likewise.
1285
1286 2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>
1287
1288         * doc/invoke.texi ([-fprofile-generate], [-fprofile-use]):
1289         Fix markup, light copy-editing.
1290         ([-fauto-profile]): Rewrite to fix formatting and content
1291         problems.
1292
1293 2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>
1294
1295         * doc/invoke.texi ([-fisolate-erroneous-paths-dereference]):
1296         Copy-edit description.
1297         ([-fisolate-erroneous-paths-attribute]): Likewise.
1298         * common.opt (fisolate-erroneous-paths-dereference):
1299         Copy-edit description.
1300         (fisolate-erroneous-paths-attribute): Likewise.
1301
1302 2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>
1303
1304         * doc/invoke.texi ([-fsemantic-interposition]): Fix typos and
1305         tidy grammar.
1306
1307 2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>
1308
1309         * doc/invoke.texi ([-fplan9-extensions]): Add/fix @opindex.
1310         ([-fvtv-debug]): Likewise.
1311         ([-Wc++-compat]): Likewise.
1312         ([-Wc++11-compat]): Likewise.
1313         ([-Wc++14-compat]): Likewise.
1314         ([-Wno-sized-deallocation]): Likewise.
1315         ([-femit-class-debug-always]): Likewise.
1316         ([-femit-struct-debug-detailed]): Likewise.
1317         ([-fno-keep-inline-dllexport]): Likewise.
1318         ([-fira-algorithm]): Likewise.
1319         ([-fira-region]): Likewise.
1320         ([-flra-remat]): Likewise.
1321         ([-fipa-ra]): Likewise.
1322         ([-fhoist-adjacent-loads]): Likewise.
1323         ([-fisolate-erroneous-paths-dereference]): Likewise.
1324         ([-fisolate-erroneous-paths-attribute]): Likewise.
1325         ([-ftree-switch-conversion]): Likewise.
1326         ([-ftree-tail-merge]): Likewise.
1327         ([-ftree-loop-if-convert]): Likewise.
1328         ([-ftree-loop-if-convert-stores]): Likewise.
1329         ([-ftree-loop-distribution]): Likewise.
1330         ([-ftree-loop-distribute-patterns]): Likewise.
1331         ([-flto-compression-level]): Likewise.
1332         ([-flto-report]): Likewise.
1333         ([-flto-report-wpa]): Likewise.
1334         ([-fuse-linker-plugin]): Likewise.
1335         ([-mfix-cortex-a53-835769]): Likewise.
1336         ([-mno-fix-cortex-a53-835769]): Likewise.
1337         ([-mmmx]...[-mno-3dnow]): Remove the -mno- forms from the
1338         explicit listing; add a note to the discussion indicating they
1339         exist.  Reorder table to group similar options.  Add missing
1340         @opindex entries.  Add @need commands throughout the table to
1341         allow it to be split across multiple pages.
1342         ([-m8bit-idiv]): Fix @opindex.
1343         ([-mavx256-split-unaligned-load]): Likewise.
1344         ([-mavx256-split-unaligned-store]): Likewise.
1345         ([-mstack-protector-guard]): Likewise.
1346         ([-mcpu=]): Likewise.
1347         ([-mcpu]): Likewise.
1348         ([-mpointer-size=]): Likewise.
1349
1350 2015-01-03  John David Anglin  <danglin@gcc.gnu.org>
1351
1352         * config/pa/pa.md (decrement_and_branch_until_zero): Use `Q' constraint
1353         instead of `m' constraint.  Likewise for unnamed movb comparison
1354         patterns using reg_before_reload_operand predicate.
1355         * config/pa/predicates.md (reg_before_reload_operand): Tighten
1356         predicate to reject register index and LO_SUM DLT memory forms
1357         after reload.
1358
1359 2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>
1360
1361         * doc/invoke.texi (Option Summary): Fix spelling of
1362         -fdevirtualize-at-ltrans.
1363         ([-fdevirtualize]): Fix markup.
1364         ([-fdevirtualize-speculatively]): Fix typo.
1365         ([-fdevirtualize-at-ltrans]): Likewise.  Make description less
1366         implementor-speaky.
1367         * common.opt (fdevirtualize-at-ltrans): Likewise.
1368         * ipa-devirt.c: Fix typos in comments throughout the file.
1369         (ipa_devirt): Fix typos in format strings for dump output.
1370
1371 2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>
1372
1373         * doc/invoke.texi ([-fopt-info]): Fix markup, consolidate
1374         discussion of defaults, light copy-editing.
1375
1376 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1377
1378         * tsan.c (instrument_expr): corrected previous checkin.
1379
1380 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1381
1382         Instrument bit field and unaligned accesses for TSAN.
1383         * sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function.
1384         (BUILT_IN_TSAN_WRITE_RANGE): New built-in function.
1385         * tsan.c (instrument_expr): Handle COMPONENT_REF and BIT_FIELD_REF.
1386         Use BUILT_IN_TSAN_READ_RANGE and BUILT_IN_TSAN_WRITE_RANGE for
1387         unaligned memory regions.
1388
1389 2015-01-01  Anthony Green  <green@moxielogic.com>
1390
1391         * config/moxie/predicates.md (moxie_general_movsrc_operand):
1392         Restrict move source register offsets to 16 bits.
1393 \f
1394 Copyright (C) 2015 Free Software Foundation, Inc.
1395
1396 Copying and distribution of this file, with or without modification,
1397 are permitted in any medium without royalty provided the copyright
1398 notice and this notice are preserved.