gcc/ChangeLog

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