gcc/ChangeLog

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