gcc/ChangeLog

   1 2015-10-15  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
   2
   3         * dojump.h: New header file.
   4         * explow.h: Likewise.
   5         * expr.h: Remove includes.
   6         Move expmed.c prototypes to expmed.h.
   7         Move dojump.c prototypes to dojump.h.
   8         Move alias.c prototypes to alias.h.
   9         Move explow.c prototypes to explow.h.
  10         Move calls.c prototypes to calls.h.
  11         Move emit-rtl.c prototypes to emit-rtl.h.
  12         Move varasm.c prototypes to varasm.h.
  13         Move stmt.c prototypes to stmt.h.
  14         (saved_pending_stack_adjust): Move to dojump.h.
  15         (adjust_address): Move to explow.h.
  16         (adjust_address_nv): Move to emit-rtl.h.
  17         (adjust_bitfield_address): Likewise.
  18         (adjust_bitfield_address_size): Likewise.
  19         (adjust_bitfield_address_nv): Likewise.
  20         (adjust_automodify_address_nv): Likewise.
  21         * explow.c (expr_size): Move to expr.c.
  22         (int_expr_size): Likewise.
  23         (tree_expr_size): Likewise.
  24         Include calls.h dojump.h emit-rtl.h explow.h expmed.h
  25         fixed-value.h hashtab.h statistics.h stmt.h varasm.h.
  26         * genemit.c (main): Generate includes statistics.h, real.h, fixed-value.h,
  27         insn-config.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h.
  28         * genopinit.c (main): Generate includes hashtab.h, hard-reg-set.h, function.h,
  29         statistics.h, real.h, fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h,
  30         stmt.h.
  31         * genoutput.c (main): Generate includes hashtab.h, statistics.h, real.h,
  32         fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h.
  33         * genemit.c (open_base_files): Generate includes flags.h, statistics.h, real.h,
  34         fixed-value.h, tree.h, expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h,
  35         stmt.h.
  36         * config/tilepro/gen-mul-tables.cc: Generate includes hashtab.h, hash-set.h, vec.h,
  37         machmode.h, tm.h, hard-reg-set.h, input.h, function.h, rtl.h, flags.h, statistics.h,
  38         double-int.h, real.h, fixed-value.h, alias.h, wide-int.h, inchash.h, tree.h,
  39         insn-config.h, expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h.
  40         * config/tilegx/mul-tables.c: Include alias.h calls.h dojump.h
  41         double-int.h emit-rtl.h explow.h expmed.h fixed-value.h flags.h
  42         function.h hard-reg-set.h hash-set.h hashtab.h inchash.h input.h
  43         insn-config.h machmode.h real.h rtl.h statistics.h stmt.h symtab.h
  44         tm.h tree.h varasm.h vec.h wide-int.h.
  45         * rtlhooks.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
  46         explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h
  47         hash-set.h hashtab.h inchash.h input.h insn-config.h machmode.h
  48         real.h statistics.h stmt.h tree.h varasm.h vec.h wide-int.h.
  49         * cfgloopanal.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
  50         explow.h expmed.h fixed-value.h flags.h inchash.h insn-config.h
  51         real.h statistics.h stmt.h tree.h varasm.h wide-int.h.
  52         * loop-iv.c: Likewise.
  53         * lra-assigns.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
  54         explow.h expmed.h fixed-value.h flags.h inchash.h real.h
  55         statistics.h stmt.h tree.h varasm.h wide-int.h.
  56         * lra-constraints.c: Likewise.
  57         * lra-eliminations.c: Likewise.
  58         * lra-lives.c: Likewise.
  59         * lra-remat.c: Likewise.
  60         * bt-load.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
  61         explow.h expmed.h fixed-value.h inchash.h insn-config.h real.h
  62         statistics.h stmt.h tree.h varasm.h wide-int.h.
  63         * hw-doloop.c: Likewise.
  64         * ira-color.c: Likewise.
  65         * ira-emit.c: Likewise.
  66         * loop-doloop.c: Likewise.
  67         * loop-invariant.c: Likewise.
  68         * reload.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
  69         explow.h expmed.h fixed-value.h inchash.h real.h rtl.h
  70         statistics.h stmt.h tree.h varasm.h wide-int.h.
  71         * caller-save.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
  72         explow.h expmed.h fixed-value.h inchash.h real.h statistics.h
  73         stmt.h tree.h varasm.h wide-int.h.
  74         * combine-stack-adj.c: Likewise.
  75         * cse.c: Likewise.
  76         * ddg.c: Likewise.
  77         * ifcvt.c: Likewise.
  78         * ira-costs.c: Likewise.
  79         * jump.c: Likewise.
  80         * lra-coalesce.c: Likewise.
  81         * lra-spills.c: Likewise.
  82         * profile.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
  83         explow.h expmed.h fixed-value.h insn-config.h real.h statistics.h
  84         stmt.h varasm.h wide-int.h.
  85         * lra.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
  86         explow.h expmed.h fixed-value.h real.h statistics.h stmt.h
  87         varasm.h.
  88         * config/sh/sh_treg_combine.cc: Include alias.h calls.h dojump.h
  89         double-int.h explow.h expmed.h fixed-value.h flags.h real.h
  90         statistics.h stmt.h varasm.h wide-int.h.
  91         * reorg.c: Include alias.h calls.h dojump.h double-int.h explow.h
  92         expmed.h fixed-value.h inchash.h real.h statistics.h stmt.h tree.h
  93         varasm.h wide-int.h.
  94         * reload1.c: Include alias.h calls.h dojump.h double-int.h explow.h
  95         expmed.h fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
  96         * config/tilegx/tilegx.c: Include alias.h dojump.h double-int.h
  97         emit-rtl.h explow.h expmed.h fixed-value.h flags.h real.h
  98         statistics.h stmt.h.
  99         * config/tilepro/tilepro.c: Likewise.
 100         * config/mmix/mmix.c: Include alias.h dojump.h double-int.h emit-rtl.h
 101         explow.h expmed.h fixed-value.h real.h statistics.h stmt.h.
 102         * config/pdp11/pdp11.c: Likewise.
 103         * config/xtensa/xtensa.c: Likewise.
 104         * config/lm32/lm32.c: Include alias.h dojump.h double-int.h emit-rtl.h
 105         explow.h expmed.h fixed-value.h real.h statistics.h stmt.h
 106         varasm.h.
 107         * tree-chkp.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 108         fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
 109         insn-config.h real.h rtl.h statistics.h stmt.h tm.h.
 110         * cilk-common.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 111         fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
 112         insn-config.h real.h rtl.h statistics.h stmt.h tm.h varasm.h.
 113         * rtl-chkp.c: Likewise.
 114         * tree-chkp-opt.c: Likewise.
 115         * config/arm/arm-builtins.c: Include calls.h dojump.h emit-rtl.h explow.h
 116         expmed.h fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
 117         insn-config.h real.h statistics.h stmt.h varasm.h.
 118         * ipa-icf.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 119         fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h
 120         statistics.h stmt.h.
 121         * tree-vect-data-refs.c: Likewise.
 122         * graphite-sese-to-poly.c: Include calls.h dojump.h emit-rtl.h explow.h
 123         expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
 124         rtl.h statistics.h stmt.h varasm.h.
 125         * internal-fn.c: Likewise.
 126         * ipa-icf-gimple.c: Likewise.
 127         * lto-section-out.c: Likewise.
 128         * tree-data-ref.c: Likewise.
 129         * tree-nested.c: Likewise.
 130         * tree-outof-ssa.c: Likewise.
 131         * tree-predcom.c: Likewise.
 132         * tree-pretty-print.c: Likewise.
 133         * tree-scalar-evolution.c: Likewise.
 134         * tree-ssa-strlen.c: Likewise.
 135         * tree-vect-loop.c: Likewise.
 136         * tree-vect-patterns.c: Likewise.
 137         * tree-vect-slp.c: Likewise.
 138         * tree-vect-stmts.c: Likewise.
 139         * tsan.c: Likewise.
 140         * targhooks.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 141         fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h
 142         stmt.h.
 143         * config/sh/sh-mem.cc: Include calls.h dojump.h emit-rtl.h explow.h
 144         expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
 145         statistics.h stmt.h varasm.h.
 146         * loop-unroll.c: Likewise.
 147         * ubsan.c: Likewise.
 148         * tree-ssa-loop-prefetch.c: Include calls.h dojump.h emit-rtl.h explow.h
 149         expmed.h fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h
 150         stmt.h varasm.h.
 151         * dse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 152         fixed-value.h function.h hashtab.h statistics.h stmt.h varasm.h.
 153         * tree-switch-conversion.c: Include calls.h dojump.h emit-rtl.h explow.h
 154         expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h
 155         statistics.h stmt.h.
 156         * generic-match-head.c: Include calls.h dojump.h emit-rtl.h explow.h
 157         expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h
 158         statistics.h stmt.h varasm.h.
 159         * gimple-match-head.c: Likewise.
 160         * lto-cgraph.c: Likewise.
 161         * lto-section-in.c: Likewise.
 162         * lto-streamer-in.c: Likewise.
 163         * lto-streamer-out.c: Likewise.
 164         * tree-affine.c: Likewise.
 165         * tree-cfg.c: Likewise.
 166         * tree-cfgcleanup.c: Likewise.
 167         * tree-if-conv.c: Likewise.
 168         * tree-into-ssa.c: Likewise.
 169         * tree-ssa-alias.c: Likewise.
 170         * tree-ssa-copyrename.c: Likewise.
 171         * tree-ssa-dse.c: Likewise.
 172         * tree-ssa-forwprop.c: Likewise.
 173         * tree-ssa-live.c: Likewise.
 174         * tree-ssa-math-opts.c: Likewise.
 175         * tree-ssa-pre.c: Likewise.
 176         * tree-ssa-sccvn.c: Likewise.
 177         * tree-tailcall.c: Likewise.
 178         * tree-vect-generic.c: Likewise.
 179         * tree-sra.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 180         fixed-value.h hashtab.h insn-config.h real.h rtl.h stmt.h varasm.h.
 181         * stor-layout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 182         fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h.
 183         * varasm.c: Likewise.
 184         * coverage.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 185         fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h
 186         varasm.h.
 187         * init-regs.c: Likewise.
 188         * ira.c: Likewise.
 189         * omp-low.c: Likewise.
 190         * stack-ptr-mod.c: Likewise.
 191         * tree-ssa-reassoc.c: Likewise.
 192         * tree-complex.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 193         fixed-value.h hashtab.h insn-config.h rtl.h statistics.h stmt.h
 194         varasm.h.
 195         * dwarf2cfi.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 196         fixed-value.h hashtab.h insn-config.h statistics.h stmt.h varasm.h.
 197         * shrink-wrap.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 198         fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h.
 199         * recog.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 200         fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h varasm.h.
 201         * tree-ssa-phiopt.c: Likewise.
 202         * config/darwin.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 203         fixed-value.h hashtab.h real.h statistics.h stmt.h.
 204         * config/fr30/fr30.c: Likewise.
 205         * config/frv/frv.c: Likewise.
 206         * expr.c: Likewise.
 207         * final.c: Likewise.
 208         * optabs.c: Likewise.
 209         * passes.c: Likewise.
 210         * simplify-rtx.c: Likewise.
 211         * stmt.c: Likewise.
 212         * toplev.c: Likewise.
 213         * var-tracking.c: Likewise.
 214         * gcse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 215         fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
 216         * lower-subreg.c: Likewise.
 217         * postreload-gcse.c: Likewise.
 218         * ree.c: Likewise.
 219         * reginfo.c: Likewise.
 220         * store-motion.c: Likewise.
 221         * combine.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 222         fixed-value.h hashtab.h real.h stmt.h varasm.h.
 223         * emit-rtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 224         fixed-value.h hashtab.h statistics.h stmt.h.
 225         * dojump.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 226         fixed-value.h hashtab.h statistics.h stmt.h varasm.h.
 227         * except.c: Likewise.
 228         * explow.c: Likewise.
 229         * tree-dfa.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 230         fixed-value.h insn-config.h real.h rtl.h statistics.h stmt.h
 231         varasm.h.
 232         * gimple-fold.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 233         fixed-value.h insn-config.h real.h rtl.h statistics.h varasm.h.
 234         * tree-ssa-structalias.c: Likewise.
 235         * cfgexpand.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 236         fixed-value.h insn-config.h real.h statistics.h.
 237         * calls.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 238         fixed-value.h insn-config.h real.h statistics.h stmt.h.
 239         * bb-reorder.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 240         fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h.
 241         * cfgbuild.c: Likewise.
 242         * function.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 243         fixed-value.h real.h rtl.h statistics.h stmt.h.
 244         * cfgrtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 245         fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
 246         * dbxout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 247         fixed-value.h real.h statistics.h stmt.h.
 248         * auto-inc-dec.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
 249         fixed-value.h real.h statistics.h stmt.h varasm.h.
 250         * cprop.c: Likewise.
 251         * modulo-sched.c: Likewise.
 252         * postreload.c: Likewise.
 253         * ccmp.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h
 254         flags.h function.h hard-reg-set.h hashtab.h insn-config.h real.h
 255         statistics.h stmt.h varasm.h.
 256         * gimple-ssa-strength-reduction.c: Include calls.h dojump.h emit-rtl.h
 257         explow.h fixed-value.h flags.h hashtab.h insn-config.h real.h
 258         rtl.h statistics.h stmt.h varasm.h.
 259         * tree-ssa-loop-ivopts.c: Include calls.h dojump.h emit-rtl.h explow.h
 260         fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h stmt.h
 261         varasm.h.
 262         * expmed.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h
 263         function.h hard-reg-set.h hashtab.h real.h statistics.h stmt.h
 264         varasm.h.
 265         * target-globals.c: Include calls.h dojump.h emit-rtl.h explow.h
 266         fixed-value.h function.h hashtab.h real.h statistics.h stmt.h
 267         varasm.h.
 268         * tree-ssa-address.c: Include calls.h dojump.h emit-rtl.h explow.h
 269         fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
 270         * cfgcleanup.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
 271         function.h real.h statistics.h stmt.h varasm.h.
 272         * alias.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
 273         insn-config.h real.h statistics.h stmt.h.
 274         * dwarf2out.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
 275         statistics.h stmt.h.
 276         * config/nvptx/nvptx.c: Include dojump.h emit-rtl.h explow.h expmed.h
 277         fixed-value.h flags.h hard-reg-set.h insn-config.h real.h
 278         statistics.h stmt.h varasm.h.
 279         * gimplify.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
 280         flags.h hashtab.h insn-config.h real.h rtl.h statistics.h.
 281         * asan.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
 282         flags.h hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h.
 283         * ipa-devirt.c: Include dojump.h emit-rtl.h explow.h expmed.h
 284         fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h
 285         statistics.h stmt.h varasm.h.
 286         * ipa-polymorphic-call.c: Likewise.
 287         * config/aarch64/aarch64.c: Include dojump.h emit-rtl.h explow.h expmed.h
 288         fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h
 289         stmt.h.
 290         * config/c6x/c6x.c: Likewise.
 291         * config/aarch64/aarch64-builtins.c: Include dojump.h emit-rtl.h explow.h
 292         expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
 293         statistics.h stmt.h varasm.h.
 294         * ipa-prop.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
 295         hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h varasm.h.
 296         * ipa-split.c: Likewise.
 297         * tree-eh.c: Likewise.
 298         * tree-ssa-dce.c: Likewise.
 299         * tree-ssa-loop-niter.c: Likewise.
 300         * tree-vrp.c: Likewise.
 301         * config/nds32/nds32-cost.c: Include dojump.h emit-rtl.h explow.h
 302         expmed.h fixed-value.h hashtab.h insn-config.h real.h statistics.h
 303         stmt.h.
 304         * config/nds32/nds32-fp-as-gp.c: Likewise.
 305         * config/nds32/nds32-intrinsic.c: Likewise.
 306         * config/nds32/nds32-isr.c: Likewise.
 307         * config/nds32/nds32-md-auxiliary.c: Likewise.
 308         * config/nds32/nds32-memory-manipulation.c: Likewise.
 309         * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
 310         * config/nds32/nds32-predicates.c: Likewise.
 311         * config/nds32/nds32.c: Likewise.
 312         * config/cris/cris.c: Include dojump.h emit-rtl.h explow.h expmed.h
 313         fixed-value.h hashtab.h real.h statistics.h.
 314         * config/alpha/alpha.c: Include dojump.h emit-rtl.h explow.h expmed.h
 315         fixed-value.h hashtab.h real.h statistics.h stmt.h.
 316         * config/arm/arm.c: Likewise.
 317         * config/avr/avr.c: Likewise.
 318         * config/bfin/bfin.c: Likewise.
 319         * config/h8300/h8300.c: Likewise.
 320         * config/i386/i386.c: Likewise.
 321         * config/ia64/ia64.c: Likewise.
 322         * config/iq2000/iq2000.c: Likewise.
 323         * config/m32c/m32c.c: Likewise.
 324         * config/m32r/m32r.c: Likewise.
 325         * config/m68k/m68k.c: Likewise.
 326         * config/mcore/mcore.c: Likewise.
 327         * config/mep/mep.c: Likewise.
 328         * config/mips/mips.c: Likewise.
 329         * config/mn10300/mn10300.c: Likewise.
 330         * config/moxie/moxie.c: Likewise.
 331         * config/pa/pa.c: Likewise.
 332         * config/rl78/rl78.c: Likewise.
 333         * config/rx/rx.c: Likewise.
 334         * config/s390/s390.c: Likewise.
 335         * config/sh/sh.c: Likewise.
 336         * config/sparc/sparc.c: Likewise.
 337         * config/spu/spu.c: Likewise.
 338         * config/stormy16/stormy16.c: Likewise.
 339         * config/v850/v850.c: Likewise.
 340         * config/vax/vax.c: Likewise.
 341         * config/cr16/cr16.c: Include dojump.h emit-rtl.h explow.h expmed.h
 342         fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
 343         * config/msp430/msp430.c: Likewise.
 344         * predict.c: Likewise.
 345         * value-prof.c: Likewise.
 346         * config/epiphany/epiphany.c: Include dojump.h emit-rtl.h explow.h
 347         expmed.h fixed-value.h hashtab.h statistics.h stmt.h.
 348         * config/microblaze/microblaze.c: Likewise.
 349         * config/nios2/nios2.c: Likewise.
 350         * config/rs6000/rs6000.c: Likewise.
 351         * tree.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
 352         insn-config.h real.h rtl.h statistics.h stmt.h.
 353         * cgraph.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
 354         insn-config.h real.h statistics.h stmt.h.
 355         * fold-const.c: Include dojump.h emit-rtl.h explow.h expmed.h
 356         fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h.
 357         * tree-inline.c: Include dojump.h emit-rtl.h explow.h expmed.h
 358         fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
 359         * builtins.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
 360         real.h statistics.h stmt.h.
 361         * config/arc/arc.c: Include dojump.h emit-rtl.h explow.h expmed.h
 362         fixed-value.h statistics.h stmt.h.
 363         * config/visium/visium.c: Include dojump.h emit-rtl.h explow.h expmed.h
 364         stmt.h.
 365
 366 2015-01-15  Jakub Jelinek  <jakub@redhat.com>
 367
 368         * gengtype.c (create_user_defined_type): Workaround
 369         -Wmaybe-uninitialized false positives.
 370         * cse.c (fold_rtx): Likewise.
 371         * loop-invariant.c (gain_for_invariant): Likewise.
 372
 373 2015-01-15  Eric Botcazou  <ebotcazou@adacore.com>
 374
 375         * expr.c (expand_expr_real_1) <normal_inner_ref>: Use the expression to
 376         set the memory attributes in all cases but clear MEM_EXPR if need be.
 377
 378 2015-01-15  Yuri Rumyantsev  <ysrumyan@gmail.com>
 379
 380         PR tree-optimization/64434
 381         * cfgexpand.c (reorder_operands): New function.
 382         (expand_gimple_basic_block): Insert call of reorder_operands if
 383         optimized is true.
 384
 385 2015-01-15  Matthew Fortune  <matthew.fortune@imgtec.com>
 386
 387         * config/mips/micromips.md (*swp): Remove explicit parallel.
 388         (jraddiusp, *movep<MOVEP1:mode><MOVEP2:mode>): Likewise.
 389         * config/mips/mips-dsp.md (add<DSPV:mode>3): Likewise.
 390         (mips_add<DSP:dspfmt1>_s_<DSP:dspfmt2>, sub<DSPV:mode>3): Likewise.
 391         (mips_sub<DSP:dspfmt1>_s_<DSP:dspfmt2>, mips_addsc): Likewise.
 392         (mips_addwc, mips_absq_s_<DSPQ:dspfmt2>): Likewise.
 393         (mips_precrq_rs_ph_w, mips_precrqu_s_qb_ph): Likewise.
 394         (mips_shll_<DSPV:dspfmt2>, mips_shll_s_<DSPQ:dspfmt2>): Likewise.
 395         (mips_muleu_s_ph_qbl, mips_muleu_s_ph_qbr): Likewise.
 396         (mips_mulq_rs_ph, mips_muleq_s_w_phl, mips_muleq_s_w_phr): Likewise.
 397         (mips_dpaq_s_w_ph, mips_dpsq_s_w_ph, mips_mulsaq_s_w_ph): Likewise.
 398         (mips_dpaq_sa_l_w, mips_dpsq_sa_l_w, mips_maq_s_w_phl): Likewise.
 399         (mips_maq_s_w_phr, mips_maq_sa_w_phl, mips_maq_sa_w_phr): Likewise.
 400         (mips_extr_w, mips_extr_r_w, mips_extr_rs_w): Likewise.
 401         (mips_extr_s_h, mips_extp, mips_extpdp, mips_mthlip): Likewise.
 402         (mips_wrdsp): Likewise.
 403         * config/mips/mips-dspr2.md (mips_absq_s_qb): Remove explicit
 404         parallel.
 405         (mips_addu_ph, mips_addu_s_ph, mips_cmpgdu_eq_qb): Likewise.
 406         (mips_cmpgdu_lt_qb, mips_cmpgdu_le_qb, mulv2hi3): Likewise.
 407         (mips_mul_s_ph, mips_mulq_rs_w, mips_mulq_s_ph): Likewise.
 408         (mips_mulq_s_w, mips_subu_ph, mips_subu_s_ph): Likewise.
 409         (mips_dpaqx_s_w_ph, mips_dpaqx_sa_w_ph): Likewise.
 410         (mips_dpsqx_s_w_ph, mips_dpsqx_sa_w_ph): Likewise.
 411         * config/mips/mips-fixed.md (usadd<mode>3): Remove explicit parallel.
 412         (ssadd<mode>3, ussub<mode>3, sssub<mode>3, ssmul<mode>3): Likewise.
 413         (ssmaddsqdq4, ssmsubsqdq4): Likewise.
 414
 415 2015-01-14  Matthew Fortune  <matthew.fortune@imgtec.com>
 416
 417         * config/mips/mips.c (mips_rtx_costs): Set costs for LSA/DLSA.
 418         (mips_print_operand): Support 'y' to print exact log2 in decimal
 419         of a const_int.
 420         * config/mips/mips.h (ISA_HAS_LSA): New define.
 421         (ISA_HAS_DLSA): Likewise.
 422         * config/mips/mips.md (<GPR:d>lsa): New define_insn.
 423         * config/mips/predicates.md (const_immlsa_operand): New predicate.
 424
 425 2015-01-15  Martin Liska  <mliska@suse.cz>
 426
 427         PR target/64377
 428         * optc-save-gen.awk: Add support for array types.
 429
 430 2015-01-15  Richard Biener  <rguenther@suse.de>
 431
 432         PR middle-end/64365
 433         * tree-data-ref.c (dr_analyze_indices): Make sure that accesses
 434         for MEM_REF access functions with the same base can never partially
 435         overlap.
 436
 437 2015-01-14  Marcos Diaz <marcos.diaz@tallertechnologies.com>
 438
 439         * common.opt: New option -fstack-protector-explicit.
 440         * cfgexpand.c (SPCT_FLAG_EXPLICIT): New enum.
 441         (stack_protect_decl_phase): Handle stack_protect attribute for
 442         explicit stack protection requests.
 443         (expand_used_vars): Similarly.
 444         * doc/cpp.texi (__SSP_EXPLICIT__): Document predefined macro.
 445         * doc/extend.texi: Add documentation for "stack_protect" attribute.
 446         * doc/invoke.texi: Add documentation for -fstack-protector-explicit.
 447
 448 2015-01-14  Oleg Endo  <olegendo@gcc.gnu.org>
 449
 450         PR target/53988
 451         * config/sh/sh-protos.h (sh_find_set_of_reg): Add option to ignore
 452         reg-reg copies.
 453         (sh_extending_set_of_reg): New struct.
 454         (sh_find_extending_set_of_reg, sh_split_tst_subregs,
 455         sh_remove_reg_dead_or_unused_notes): New Declarations.
 456         * config/sh/sh.c (sh_remove_reg_dead_or_unused_notes,
 457         sh_find_extending_set_of_reg, sh_split_tst_subregs,
 458         sh_extending_set_of_reg::use_as_extended_reg): New functions.
 459         * config/sh/sh.md (*tst<mode>_t_zero): Rename to *tst<mode>_t_subregs,
 460         convert to insn_and_split and use new function sh_split_tst_subregs.
 461
 462 2015-01-14  Sandra Loosemore  <sandra@codesourcery.com>
 463
 464         * doc/invoke.texi (Option Summary): Reclassify -fuse-ld as a linker
 465         option.
 466         (Optimization Options): Move -fuse-ld documentation to...
 467         (Link Options): ...here.
 468
 469 2015-01-14  Matthew Fortune  <matthew.fortune@imgtec.com>
 470
 471         * config/mips/constraints.md (ZC): Add support for R6 LL/SC
 472         offsets.
 473         (ZD): Update to use ISA_HAS_9BIT_DISPLACEMENT.
 474         * config/mips/mips.h (ISA_HAS_PREFETCH_9BIT): Rename to...
 475         (ISA_HAS_9BIT_DISPLACEMENT): ... this. New macro.
 476         * config/mips/sync.md (sync_compare_and_swap<mode>): Use ZC
 477         instead of ZR for the memory operand of LL/SC.
 478         (compare_and_swap_12, sync_add<mode>): Likewise.
 479         (sync_<optab>_12, sync_old_<optab>_12): Likewise.
 480         (sync_new_<optab>_12, sync_nand_12): Likewise.
 481         (sync_old_nand_12, sync_new_nand_12): Likewise.
 482         (sync_sub<mode>, sync_old_add<mode>): Likewise.
 483         (sync_old_sub<mode>, sync_new_add<mode>): Likewise.
 484         (sync_new_sub<mode>, sync_<optab><mode>): Likewise.
 485         (sync_old_<optab><mode>, sync_new_<optab><mode>"): Likewise.
 486         (sync_nand<mode>, sync_old_nand<mode>): Likewise.
 487         (sync_new_nand<mode>, sync_lock_test_and_set<mode>): Likewise.
 488         (test_and_set_12, atomic_compare_and_swap<mode>): Likewise.
 489         (atomic_exchange<mode>_llsc, atomic_fetch_add<mode>_llsc): Likewise.
 490         * doc/md.texi (ZC): Update description.
 491
 492 2015-01-14  Andrew MacLeod  <amacleod@redhat.com>
 493
 494         * builtins.c (expand_builtin_atomic_exchange): Remove error when
 495         memory model is CONSUME.
 496         (expand_builtin_atomic_compare_exchange, expand_builtin_atomic_load,
 497         expand_builtin_atomic_store): Change invalid memory model errors to
 498         warnings.
 499         (expand_builtin_atomic_clear): Change invalid model errors to warnings
 500         and issue warning for CONSUME.
 501
 502 2015-01-14  Aldy Hernandez  <aldyh@redhat.com>
 503
 504         * lto-cgraph: Update function comments for
 505         lto_symtab_encoder_encode_*.
 506
 507 2015-01-14  Ilya Verbin  <ilya.verbin@intel.com>
 508
 509         * Makefile.in (site.exp): Do not set ENABLE_LTO.
 510
 511 2015-01-14  Ilya Verbin  <ilya.verbin@intel.com>
 512
 513         * cgraphunit.c (ipa_passes): Remove argument from ipa_write_summaries.
 514         * lto-cgraph.c (select_what_to_stream): Remove argument, use
 515         lto_stream_offload_p instead.
 516         * lto-streamer.h (select_what_to_stream): Remove argument.
 517         * passes.c (ipa_write_summaries): Likewise.
 518         * tree-pass.h (ipa_write_summaries): Likewise.
 519
 520 2015-01-14  Richard Biener  <rguenther@suse.de>
 521
 522         PR tree-optimization/59354
 523         * tree-vect-slp.c (vect_build_slp_tree_1): Treat loads from
 524         groups larger than the slp group size as having gaps.
 525
 526 2015-01-14  Andrew MacLeod  <amacleod@redhat.com>
 527
 528         PR middle-end/59448
 529         * builtins.c (get_memmodel): Promote consume to acquire always.
 530
 531 2015-01-14  Ilya Tocar  <ilya.tocar@intel.com>
 532
 533         PR target/64386
 534         * config/i386/i386.c (ix86_expand_sse_cmp): Handle V64QImode,
 535         V32HImode.
 536
 537 2015-01-14  Ilya Tocar  <ilya.tocar@intel.com>
 538
 539         PR target/64393
 540         * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET):
 541         Enable AVX512BW.
 542         (OPTION_MASK_ISA_AVX512BW_UNSET): Disable AVX512VBMI.
 543         * config/i386/i386.c (ix86_hard_regno_mode_ok): Don't check
 544         AVX512VBMI, as it implies AVX512BW.
 545
 546 2015-01-14  Ilya Tocar  <ilya.tocar@intel.com>
 547
 548         PR target/64387
 549         * config/i386/sse.md (vec_unpacks_hi_v8sf): Fix predicate.
 550         (vec_unpacks_hi_v16sf): Ditto.
 551
 552 2015-01-14  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 553
 554         * config/aarch64/arm_neon.h: Error out if AdvancedSIMD
 555         is not available.
 556
 557 2015-01-14  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 558
 559         * doc/invoke.texi (mapcs): Mention deprecation.
 560         (mapcs-frame): Likewise.
 561
 562 2015-01-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 563
 564         PR target/64453
 565         * config/arm/arm.c (callee_saved_reg_p): Define.
 566         (arm_compute_save_reg0_reg12_mask): Use callee_saved_reg_p to check if
 567         register is callee saved instead of !call_used_regs[reg].
 568         (thumb1_compute_save_reg_mask): Likewise.
 569
 570 2015-01-14  Hale Wang  <hale.wang@arm.com>
 571
 572         * config/arm/arm.c: Tune the max_cond_insns/branch_cost for
 573         Cortex-M7.
 574
 575 2015-01-14  Richard Biener  <rguenther@suse.de>
 576
 577         PR lto/64415
 578         * tree-inline.c (insert_debug_decl_map): Check destination
 579         function MAY_HAVE_DEBUG_STMTS.
 580         (insert_init_debug_bind): Likewise.
 581         (insert_init_stmt): Remove redundant check.
 582         (remap_gimple_stmt): Drop debug stmts if the destination
 583         function has var-tracking assignments disabled.
 584
 585 2015-01-14  Martin Liska  <mliska@suse.cz>
 586
 587         * ipa-icf-gimple.c (func_checker::compare_operand): Add support for
 588         IMAGPART_EXPR and REALPART_EXPR and fix BIT_FIELD_REF comparison.
 589
 590 2015-01-14  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 591
 592         PR target/64460
 593         * config/arm/arm.md (*<arith_shift_insn>_multsi): Set 'shift' to 2.
 594         (*<arith_shift_insn>_shiftsi): Set 'shift' attr to 3.
 595
 596 2015-01-14  Matthew Fortune  <matthew.fortune@imgtec.com>
 597
 598         * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Only infer an ISA
 599         level from an ARCH; do not inject the default.
 600         (MIPS_DEFAULT_ISA_LEVEL_SPEC): New macro split out from
 601         MIPS_ISA_LEVEL_SPEC.
 602         (MIPS_ISA_NAN2008_SPEC): Update comment.
 603         (BASE_DRIVER_SELF_SPECS): Likewise.
 604         * config/mips/elfoabi.h (DRIVER_SELF_SPECS): Add
 605         MIPS_DEFAULT_ISA_LEVEL_SPEC.
 606         * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Likewise.
 607         * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise.
 608         * config/mips/sde.h (DRIVER_SELF_SPECS): Likewise.
 609
 610 2015-01-14  Richard Biener  <rguenther@suse.de>
 611
 612         PR tree-optimization/64493
 613         PR tree-optimization/64495
 614         * tree-vect-loop.c (vect_finalize_reduction): For double-reductions
 615         assign the proper vectorized PHI to the inner loop exit PHIs.
 616
 617 2015-01-14  Joey Ye  <joey.ye@arm.com>
 618
 619         * config/arm/arm.c (arm_compute_save_reg_mask):
 620         Do not save lr in case of tail call.
 621         * config/arm/thumb2.md (*thumb2_pop_single): New pattern.
 622
 623 2015-01-13  Martin Uecker <uecker@eecs.berkeley.edu>
 624
 625         * tree-vrp.c (check_array_ref): Emit more warnings
 626         for warn_array_bounds >= 2.
 627         * common.opt: New option -Warray-bounds=.
 628         * doc/invoke.texi: Document -Warray-bounds=.
 629
 630 2015-01-14  Chung-Ju Wu  <jasonwucj@gmail.com>
 631
 632         * config/nds32/nds32.opt (mforce-fp-as-gp): Remove.
 633         (mforbid-fp-as-gp): Remove.
 634         (mex9): Remove.
 635         * config/nds32/nds32-fp-as-gp.c (nds32_have_prologue_p): Remove.
 636         (nds32_symbol_load_store_p): Remove.
 637         (nds32_fp_as_gp_check_available): Clean up implementation.
 638         * config/nds32/nds32.h (LINK_SPEC): Remove -mforce-as-gp and -mex9
 639         cases.
 640         * config/nds32/nds32.c (nds32_asm_file_start): No need to consider
 641         fp-as-gp and ex9 cases.
 642
 643 2015-01-13  Jan Hubicka  <hubicka@ucw.cz>
 644
 645         * tree-profile.c (init_ic_make_global_vars): Drop workaround
 646         for bintuils bug 14342.
 647         (init_ic_make_global_vars): Likewise.
 648         (gimple_init_edge_profiler): Likewise.
 649         (gimple_gen_ic_func_profiler): Likewise.
 650
 651 2015-01-13  Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>
 652
 653         * ipa-inline.c (inline_small_functions): Swap the operands in
 654         enum.
 655
 656 2015-01-13  Jan Hubicka  <hubicka@ucw.cz>
 657
 658         PR ipa/64481
 659         * ipa-inline-analysis.c (node_growth_cache): Remove.
 660         (initialize_growth_caches): Do not initialize it.
 661         (free_growth_caches): Do not free it.
 662         (do_estimate_growth): Rename to ...
 663         (estimate_growth): ... this one; drop growth cache code.
 664         (growth_likely_positive): Always go the heuristics way.
 665         * ipa-inline.c (can_inline_edge_p): Walk through aliases.
 666         (reset_edge_caches): Do not reset node growth.
 667         (heap_edge_removal_hook): Do not maintain cache.
 668         (inline_small_functions): Likewise; strenghten sanity check.
 669         (ipa_inline): Do not maintain caches.
 670         * ipa-inline.h (node_growth_cache): Remove.
 671         (do_estimate_growth): Remove to ...
 672         (estimate_growth): this one; remove inline version.
 673         (reset_node_growth_cache): Remove.
 674
 675 2015-01-13  Jan Hubicka  <hubicka@ucw.cz>
 676
 677         PR ipa/64565
 678         * ipa-inline.c (inline_small_functions): Update callee keys after
 679         resolving speculation
 680         (inline_small_functions): Always check monotonicity of the queue.
 681
 682 2015-01-13  Marek Polacek  <polacek@redhat.com>
 683
 684         PR middle-end/64391
 685         * trans-mem.c (get_attrs_for): Return NULL_TREE if X is NULL_TREE.
 686
 687 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 688
 689         PR rtl-optimization/64286
 690         * ree.c (combine_reaching_defs): Move part of comment earlier,
 691         remove !SCALAR_INT_MODE_P check.
 692         (add_removable_extension): Don't add vector mode
 693         extensions if all uses of the source register aren't the same
 694         vector extensions.
 695
 696 2015-01-13  Renlin Li  <renlin.li@arm.com>
 697
 698         * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
 699         (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
 700
 701 2015-01-13  Martin Liska  <mliska@suse.cz>
 702
 703         * ipa-icf.c (sem_function::equals_private): Call new functions
 704         cl_target_option_print_diff and cl_optimization_print_diff.
 705         * optc-save-gen.awk (cl_target_option_print_diff): New function.
 706         (cl_optimization_print_diff): Likewise.
 707         * opth-gen.awk: Likewise.
 708
 709 2015-01-13  Richard Sandiford  <richard.sandiford@arm.com>
 710
 711         * config/aarch64/aarch64.md (subsi3, *subsi3_uxtw, subdi3)
 712         (*sub_<optab><ALLX:mode>_<GPI:mode>, *sub_<optab><SHORT:mode>_si_uxtw)
 713         (*sub_<optab><ALLX:mode>_shft_<GPI:mode>)
 714         (*sub_<optab><SHORT:mode>_shft_si_uxtw, *sub_<optab><mode>_multp2)
 715         (*sub_<optab>si_multp2_uxtw, *sub_uxt<mode>_multp2)
 716         (*sub_uxtsi_multp2_uxtw): Add stack pointer sources.
 717
 718 2015-01-13  Andrew Pinski   <apinski@cavium.com>
 719
 720         * config/aarch64/aarch64.c (fusion_load_store): Check dest mode
 721         instead of src mode.
 722
 723 2015-01-13  Richard Biener  <rguenther@suse.de>
 724
 725         PR lto/64373
 726         * lto-streamer-out.c (tree_is_indexable): Guard for NULL
 727         DECL_CONTEXT.
 728
 729 2015-01-13  Andrew Pinski   <apinski@cavium.com>
 730
 731         * config/aarch64/aarch64.c (aarch64_operands_ok_for_ldpstp): Reject
 732         volatile mems.
 733         (aarch64_operands_adjust_ok_for_ldpstp): Likewise.
 734
 735 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 736
 737         PR middle-end/63974
 738         * cfgexpand.c (expand_computed_goto): Don't call
 739         convert_memory_address here.
 740
 741 2015-01-13  Richard Biener  <rguenther@suse.de>
 742
 743         PR tree-optimization/64406
 744         * tree-loop-distibution.c (pass_loop_distribution::execute):
 745         Reset the SCEV hashtable if we distributed anything.
 746
 747 2015-01-13  Richard Biener  <rguenther@suse.de>
 748
 749         PR tree-optimization/64404
 750         * tree-vect-stmts.c (vectorizable_load): Reject conflicting
 751         SLP types for CSEd loads.
 752
 753 2015-01-13  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 754
 755         PR tree-optimization/64436
 756         * tree-ssa-math-opts.c (find_bswap_or_nop_1): Move code performing the
 757         merge of two symbolic numbers for a bitwise OR to ...
 758         (perform_symbolic_merge): This. Also fix computation of the range and
 759         end of the symbolic number corresponding to the result of a bitwise OR.
 760
 761 2014-01-13  Richard Biener  <rguenther@suse.de>
 762
 763         PR tree-optimization/64568
 764         * tree-ssa-forwprop.c (pass_forwprop::execute): Properly
 765         release defs of removed stmts, avoid splitting TARGET_MEM_REFs.
 766
 767 2015-01-13  Chung-Ju Wu  <jasonwucj@gmail.com>
 768
 769         * config/nds32/nds32.c (nds32_legitimate_address_p): Consider
 770         TARGET_CMODEL_LARGE and TARGET_CMODEL_MEDIUM cases.
 771
 772 2015-01-13  Chung-Ju Wu  <jasonwucj@gmail.com>
 773
 774         * config/nds32/nds32.h (NDS32_SYMBOL_FLAG_RODATA): Define our own
 775         target-specific symbol_ref flag.
 776         (NDS32_SYMBOL_REF_RODATA_P): Define it to check if the symbol_ref
 777         resides in rodata section.
 778         * config/nds32/nds32.c (TARGET_ENCODE_SECTION_INFO): Define.
 779         (nds32_encode_section_info): New function.
 780
 781 2015-01-13  Chung-Ju Wu  <jasonwucj@gmail.com>
 782
 783         * config/nds32/nds32.md (call): Use pseudo instruction bal which
 784         clobbers TA_REGNUM if large code model is specified.
 785         (call_register): Likewise.
 786         (call_immediate): Likewise.
 787         (call_value): Likewise.
 788         (call_value_register): Likewise.
 789         (call_value_immediate): Likewise.
 790
 791 2015-01-13  Chung-Ju Wu  <jasonwucj@gmail.com>
 792
 793         * config/nds32/nds32.h (TARGET_CMODEL_SMALL): New macro.
 794         (TARGET_CMODEL_MEDIUM): New macro.
 795         (TARGET_CMODEL_LARGE): New macro.
 796         * config/nds32/nds32.c (nds32_asm_file_start): Display corresponding
 797         code model setting in assembly code.
 798
 799 2015-01-13  Chung-Ju Wu  <jasonwucj@gmail.com>
 800
 801         * common/config/nds32/nds32-common.c (TARGET_DEFAULT_TARGET_FLAGS):
 802         Remove MASK_GP_DIRECT flag.
 803         * config/nds32/nds32.h (MULTILIB_DEFAULTS): Have -mcmodel=medium as
 804         one of the multilib default options.
 805         * config/nds32/nds32.opt (mgp-direct): Remove.
 806         * config/nds32/t-mlibs (MULTILIB_OPTIONS): Use -mcmodel instead of
 807         -mgp-direct.  We also remove unnecessary -mlittle-endian/-mbig-endian.
 808
 809 2015-01-13  Chung-Ju Wu  <jasonwucj@gmail.com>
 810
 811         * config/nds32/nds32.opt (mcmodel): Add new option.
 812         * config/nds32/nds32-opts.h (nds32_cmodel_type): Add new enum type
 813         to describe code model.
 814
 815 2015-01-13  Oleg Endo  <olegendo@gcc.gnu.org>
 816
 817         PR target/64479
 818         * rtlanal.c (set_reg_p): Handle SEQUENCE constructs.
 819
 820 2015-01-12  Kaz Kojima  <kkojima@gcc.gnu.org>
 821
 822         * config/sh/sh.c (sh_atomic_assign_expand_fenv): New function.
 823         (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
 824         (sh_builtin_get_fpscr, sh_builtin_set_fpscr): New variables.
 825         (sh_init_builtins): Record decls for __builtin_sh_get_fpscr and
 826         __builtin_sh_set_fpscr.
 827
 828 2015-01-12  Sandra Loosemore  <sandra@codesourcery.com>
 829
 830         * doc/invoke.texi ([-Wsuggest-attribute=]): Don't use parentheses
 831         after a funtion name just to indicate it is a function.
 832         ([-fsanitize-undefined-trap-on-error]): Likewise.
 833         ([-fdbg-cnt=]): Likewise.
 834         ([-mmemcpy]): Likewise.
 835         ([-mflush-func]): Likewise.
 836         ([-msynci]): Likewise.
 837
 838 2015-01-12  Sandra Loosemore  <sandra@codesourcery.com>
 839
 840         * doc/invoke.texi ([-Wbad-function-cast]): Rewrite to avoid confusing
 841         example.
 842
 843 2015-01-12  Jakub Jelinek  <jakub@redhat.com>
 844
 845         PR tree-optimization/64563
 846         * tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE
 847         instead of != VR_VARYING.
 848
 849         PR target/64513
 850         * config/i386/i386.c (ix86_expand_prologue): Add
 851         REG_FRAME_RELATED_EXPR to %rax and %r10 pushes.
 852
 853         PR tree-optimization/64454
 854         * tree-vrp.c (simplify_div_or_mod_using_ranges): Optimize
 855         op0 % op1 into op0 if op0 is in range [-op1 + 1, op1 - 1]
 856         for signed or [0, op1 - 1] for unsigned modulo.
 857         (simplify_stmt_using_ranges): Call simplify_div_or_mod_using_ranges
 858         even if op1 does not satisfy integer_pow2p.
 859
 860         PR other/64370
 861         * sreal.c (sreal::to_double): Use ldexp instead of scalbnl.
 862
 863 2015-01-12  Jeff Law  <law@redhat.com>
 864
 865         PR target/64461
 866         * config/m68k/m68k.md (truncsiqi2): Disable for TARGET_COLDFIRE.
 867         (trunchiqi2, truncsihi2): Similarly.
 868
 869         * config/h8300/h8300.c (Fpa): Use RTX_FRAME_RELATED_P directly
 870         rather than calling F.
 871
 872 2015-01-12  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 873
 874         * tsan.c (instrument_expr): Use force_gimple_operand.
 875         Use may_be_nonaddressable_p instead of is_gimple_addressable.
 876
 877 2015-01-12  Richard Biener  <rguenther@suse.de>
 878
 879         PR tree-optimization/64530
 880         * tree-loop-distribution.c (pg_add_dependence_edges): Shuffle
 881         back dr1.
 882
 883 2015-01-12  Richard Biener  <rguenther@suse.de>
 884
 885         PR middle-end/64357
 886         * tree-cfg.c (gimple_can_merge_blocks_p): Protect simple
 887         latches properly.
 888
 889 2015-01-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 890
 891         * config/arm/arm.c (arm_cortex_a12_tune): Update entries to match
 892         Cortex-A17 tuning parameters.
 893         * config/arm/arm-cores.def (cortex-a12): Schedule for cortex-a17.
 894
 895 2015-01-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 896
 897         * config/arm/arm-protos.h (tune_params): Add fuseable_ops field.
 898         * config/arm/arm.c (arm_macro_fusion_p): New function.
 899         (arm_macro_fusion_pair_p): Likewise.
 900         (TARGET_SCHED_MACRO_FUSION_P): Define.
 901         (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
 902         (ARM_FUSE_NOTHING): Likewise.
 903         (ARM_FUSE_MOVW_MOVT): Likewise.
 904         (arm_slowmul_tune, arm_fastmul_tune, arm_strongarm_tune,
 905         arm_xscale_tune, arm_9e_tune, arm_v6t2_tune, arm_cortex_tune,
 906         arm_cortex_a8_tune, arm_cortex_a7_tune, arm_cortex_a15_tune,
 907         arm_cortex_a53_tune, arm_cortex_a57_tune, arm_cortex_a9_tune,
 908         arm_cortex_a12_tune, arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune
 909         arm_cortex_a5_tune): Specify fuseable_ops value.
 910
 911 2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 912
 913         PR bootstrap/64561
 914         * configure.ac (HAVE_LD_PIE_COPYRELOC): Update Linux/x86-64 linker
 915         test for PIE with copy reloc.
 916         * configure: Regenerated.
 917
 918 2015-01-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 919
 920         * config/arm/arm.c (arm_load_tp): Use R0_REGNUM instead of constant 0
 921         in gen_rtx_REG.
 922         (arm_tls_descseq_addr): Likewise.
 923         (arm_gen_movmemqi): Likewise.
 924         (arm_expand_epilogue_apcs_frame): Likewise.
 925         (arm_expand_epilogue): Likewise.
 926         (arm_expand_prologue): Likewise.  Use R1_REGNUM instead of constant 1
 927         in gen_rtx_REG.
 928
 929 2015-01-12  Martin Liska  <mliska@suse.cz>
 930
 931         PR ipa/64550
 932         * ipa-icf-gimple.c (func_checker::compare_memory_operand): Compare
 933         volatility for correct operands.
 934
 935 2015-01-12  Martin Liska  <mliska@suse.cz>
 936
 937         * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
 938         that a function is not leaf.
 939         (sem_function::compare_polymorphic_p): Likewise.
 940
 941 2015-01-12  Martin Liska  <mliska@suse.cz>
 942
 943         * ipa-icf.c (sem_function::equals_wpa): Add indirect_calls as indication
 944         that a function is not leaf.
 945         (sem_function::compare_polymorphic_p): Likewise.
 946
 947 2015-01-12  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
 948
 949         * config/visium/visium.c: Add includes hashtab.h, hash-set.h,
 950         machmode.h, input.h, statistics.h, vec.h, double-int.h, real.h,
 951         fixed-value.h, alias.h, symtab.h, tree-core.h, wide-int.h, inchash.h,
 952         fold-const.h, tree-check.h.
 953
 954 2015-01-12  Jan Hubicka  <hubicka@ucw.cz>
 955
 956         PR ipa/63967
 957         PR ipa/64425
 958         * ipa-inline.c (compute_uninlined_call_time,
 959         compute_inlined_call_time): Use counts for extra precision when
 960         needed possible.
 961         (big_speedup_p): Fix formating.
 962         (RELATIVE_TIME_BENEFIT_RANGE): Remove.
 963         (relative_time_benefit): Remove.
 964         (edge_badness): Turn DECL_DISREGARD_INLINE_LIMITS into hint;
 965         merge guessed and read profile paths.
 966         (inline_small_functions): Count only !optimize_size functions into
 967         initial size; be more lax about sanity check when profile is used;
 968         be sure to update inlined function profile when profile is read.
 969
 970 2015-01-12  Jan Hubicka  <hubicka@ucw.cz>
 971
 972         PR ipa/63470
 973         * ipa-inline-analysis.c (inline_edge_duplication_hook): Adjust
 974         cost when edge becomes direct.
 975         * ipa-prop.c (make_edge_direct): Do not adjust when speculation
 976         is resolved or when introducing new speculation.
 977
 978 2015-01-12  Chen Gang  <gang.chen.5i5j@gmail.com>
 979
 980         PR ipa/64551
 981         PR ipa/64552
 982         * ipa-icf.c (sem_function::equals_private): Use '&&' instead of
 983         '||' to fix typo issue.
 984
 985         * gcc/tree.h (target_opts_for_fn): Check NULL_TREE since it can
 986         accept and return NULL.
 987
 988 2015-01-12  Martin Liska  <mliska@suse.cz>
 989
 990         * cgraph.c (cgraph_edge::remove_callee): Move function to header
 991         file for being inlined.
 992         (cgraph_set_edge_callee): Delete.
 993         (cgraph_edge::redirect_callee): Move function to header file
 994         for being inlined.
 995         (cgraph_edge::make_direct): Use new function.
 996         (cgraph_edge::dump_edge_flags): New function created from
 997         static dump_edge_flags function.
 998         (cgraph_node::dump): Use new function.
 999         (cgraph_edge::verify_count_and_frequency): New function created
1000         from verify_edge_count_and_frequency.
1001         (cgraph_edge::verify_corresponds_to_fndecl): New function created
1002         from verify_edge_corresponds_to_fndecl.
1003         (verify_edge_corresponds_to_fndecl): Delete.
1004         (cgraph_node::verify_node): Use new function.
1005         * cgraph.h (cgraph_edge::set_callee): New function.
1006         (cgraph_edge::dump_edge_flags): Likewise.
1007         (cgraph_edge::verify_corresponds_to_fndecl): Likewise.
1008
1009 2015-01-11  Jan Hubicka  <hubicka@ucw.cz>
1010
1011         * ipa-utils.c (estimate_function_body_sizes): Do not
1012         free node params when called late with early=true.
1013
1014 2015-01-11  James Greenhalgh  <james.greenhalgh@arm.com>
1015
1016         * doc/md.texi (Instruction Patterns): Rewrite text for
1017         clarity.
1018         (Example): Likewise.
1019
1020 2015-01-10  Sandra Loosemore  <sandra@codesourcery.com>
1021
1022         * doc/invoke.texi (Option Summary): Break long lines.
1023         [(-fdiagnostics-color)]: Put long literal in @smallexample
1024         instead of inline.
1025         [(-fsanitize-recover)]: Likewise.
1026         [(-fdump-rtl-split*)]: Rewrite to fix over-full hbox.
1027         [(-ffast-math)]: Likewise.
1028         [(--param max-inline-insns-recursive)]: Likewise.
1029         [(--param max-inline-recursive-depth)]: Likewise.
1030         [(-mno-text-section-literals)]: Likewise.
1031
1032 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
1033
1034         * doc/install.texi: Update for libgomp being renamed from "GNU
1035         OpenMP Runtime Library" to "GNU Offloading and Multi Processing
1036         Runtime Library".
1037         * doc/sourcebuild.texi: Likewise.
1038
1039 2015-01-10  Anthony Green  <green@moxielogic.com>
1040
1041         * config/moxie/moxie.c (moxie_option_override): Fix forcing of
1042         mul.x availability for moxiebox configuration.
1043
1044 2015-01-09  Anthony Green  <green@moxielogic.com>
1045
1046         * config/moxie/moxie.md: Tabify assembly output.
1047
1048 2015-01-09  Anthony Green  <green@moxielogic.com>
1049
1050         * config/moxie/moxie.md (CC_REG): Correct register definition.
1051
1052 2015-01-09  Sandra Loosemore  <sandra@codesourcery.com>
1053
1054         * doc/invoke.texi ([-fvtable-verify]): Copy-edit and fix markup.
1055         ([-fvtv-debug], [-fvtv-counts]): Likewise.  Correct location
1056         of log files.
1057
1058 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1059
1060         * config/arm/arm.h (MAX_SYNC_LIBFUNC_SIZE): Delete semicolon.
1061
1062 2015-01-09  Bernd Schmidt  <bernds@codesourcery.com>
1063             Jakub Jelinek  <jakub@redhat.com>
1064
1065         PR middle-end/64412
1066         * lto-streamer.h (lto_stream_offload_p): New declaration.
1067         * lto-streamer.c (lto_stream_offload_p): New variable.
1068         * cgraphunit.c (ipa_passes): Set lto_stream_offload_p
1069         at the same time as section_name_prefix.
1070         * lto-streamer-out.c (hash_tree): Don't hash TREE_TARGET_OPTION
1071         if lto_stream_offload_p.
1072         * tree-streamer-out.c (streamer_pack_tree_bitfields): Don't
1073         stream TREE_TARGET_OPTION if lto_stream_offload_p.
1074         (write_ts_function_decl_tree_pointers): Don't
1075         stream DECL_FUNCTION_SPECIFIC_TARGET if lto_stream_offload_p.
1076         * tree-streamer-in.c (unpack_value_fields): Don't stream
1077         TREE_TARGET_OPTION in if ACCEL_COMPILER.
1078         (lto_input_ts_function_decl_tree_pointers): Don't stream
1079         DECL_FUNCTION_SPECIFIC_TARGET in if ACCEL_COMPILER.
1080         * lto-opts.c (lto_write_options): Use lto_stream_offload_p
1081         instead of section_name_prefix string comparisons.
1082
1083 2015-01-09  Jakub Jelinek  <jakub@redhat.com>
1084
1085         PR rtl-optimization/64536
1086         * cfgrtl.c (rtl_tidy_fallthru_edge): Handle removal of degenerate
1087         tablejumps.
1088
1089 2015-01-09  Michael Collison  <michael.collison@linaro.org>
1090
1091         * genattrtab.c (write_header): Include hash-set.h, machmode.h,
1092         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1093         fold-const.h, wide-int.h, and inchash.h when generating
1094         insn-attrtab.c.
1095         * genautomata.c (main) : Include hash-set.h, macInclude hash-set.h, machmode.h,
1096         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1097         fold-const.h, wide-int.h, and inchash.h when generating
1098         insn-automata.c.
1099         * genemit.c (main): Include hash-set.h, machmode.h,
1100         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1101         fold-const.h, wide-int.h, and inchash.h when generating
1102         insn-emit.c.
1103         * gengtype.c (open_base_files): Include hash-set.h, machmode.h,
1104         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1105         fold-const.h, wide-int.h, and inchash.h when generating
1106         gtype-desc.c.
1107         * genopinit.c (main): Include hash-set.h, machmode.h,
1108         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1109         fold-const.h, wide-int.h, and inchash.h when generating
1110         insn-opinit.c.
1111         * genoutput.c (output_prologue): Include hash-set.h, machmode.h,
1112         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1113         fold-const.h, wide-int.h, and inchash.h when generating
1114         insn-output.c.
1115         * genpeep.c (main): Include hash-set.h, machmode.h,
1116         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1117         fold-const.h, wide-int.h, and inchash.h when generating
1118         insn-peep.c.
1119         * genpreds.c (write_insn_preds_c): Include hash-set.h, machmode.h,
1120         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1121         fold-const.h, wide-int.h, and inchash.h when generating
1122         insn-preds.c.
1123         * optc-save-gen-awk: Include hash-set.h, machmode.h,
1124         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1125         fold-const.h, wide-int.h, and inchash.h when generating
1126         options-save.c.
1127         * opth-gen.awk: Change include guard from GCC_C_COMMON_H to GCC_C_COMMON_C
1128         when generating options.h.
1129         * alias.c: Include hash-set.h, machmode.h,
1130         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1131         fold-const.h, wide-int.h, and inchash.h due to
1132         flattening of tree.h.
1133         * asan.c: Ditto.
1134         * attribs.c: Ditto.
1135         * auto-inc-dec.c: Ditto.
1136         * auto-profile.c: Ditto
1137         * bb-reorder.c: Ditto.
1138         * bt-load.c: Include symtab.h due to flattening of tree.h.
1139         * builtins.c: Include hash-set.h, machmode.h,
1140         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1141         fold-const.h, wide-int.h, and inchash.h due to
1142         flattening of tree.h.
1143         * calls.c: Include hash-set.h, machmode.h,
1144         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1145         fold-const.h, wide-int.h, and inchash.h due to
1146         flattening of tree.h.
1147         * ccmp.c: Ditto.
1148         * cfgbuild.c: Include hash-set.h, machmode.h,
1149         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1150         fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h.
1151         * cfg.c: Ditto.
1152         * cfgcleanup.c: Ditto.
1153         * cfgexpand.c: Ditto.
1154         * cfghooks.c: Ditto.
1155         * cfgloop.c: Include symtab.h, fold-const.h, and
1156         inchash.h due to flattening of tree.h.
1157         * cfgloopmanip.c: Ditto.
1158         * cfgrtl.c: Include hash-set.h, machmode.h,
1159         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1160         fold-const.h, wide-int.h, and inchash.h due to
1161         flattening of tree.h.
1162         * cgraphbuild.c: Ditto.
1163         * cgraph.c: Ditto.
1164         * cgraphclones.c: Ditto.
1165         * cgraphunit.c: Ditto.
1166         * cilk-common.c: Ditto.
1167         * combine.c: Ditto.
1168         * combine-stack-adj.c: Include symbol.h due to flattening of tree.h.
1169         * config/aarch64/aarch64-builtins.c: Include hash-set.h, machmode.h,
1170         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1171         fold-const.h, wide-int.h, and inchash.h due to
1172         flattening of tree.h.
1173         * config/aarch64/aarch64.c: Ditto.
1174         * config/alpha/alpha.c: Ditto.
1175         * config/arc/arc.c: Ditto.
1176         * config/arm/aarch-common.c: Ditto.
1177         * config/arm/arm-builtins.c: Ditto.
1178         * config/arm/arm.c: Ditto.
1179         * config/arm/arm-c.c: Ditto.
1180         * config/avr/avr.c: Ditto.
1181         * config/avr/avr-c.c: Ditto.
1182         * config/avr/avr-log.c: Ditto.
1183         * config/bfin/bfin.c: Ditto.
1184         * config/c6x/c6x.c: Ditto.
1185         * config/cr16/cr16.c: Ditto.
1186         * config/cris/cris.c: Ditto.
1187         * config/darwin.c: Ditto.
1188         * config/darwin-c.c: Ditto.
1189         * config/default-c.c: Ditto.
1190         * config/epiphany/epiphany.c: Ditto.
1191         * config/fr30/fr30.c: Ditto.
1192         * config/frv/frv.c: Ditto.
1193         * config/glibc-c.c: Ditto.
1194         * config/h8300/h8300.c: Ditto.
1195         * config/i386/i386.c: Ditto.
1196         * config/i386/i386-c.c: Ditto.
1197         * config/i386/msformat.c: Ditto.
1198         * config/i386/winnt.c: Ditto.
1199         * config/i386/winnt-cxx.c: Ditto.
1200         * config/i386/winnt-stubs.c: Ditto.
1201         * config/ia64/ia64.c: Ditto.
1202         * config/ia64/ia64-c.c: Ditto.
1203         * config/iq2000/iq2000.c: Ditto.
1204         * config/lm32/lm32.c: Include symtab.h, fold-const.h,
1205         wide-int.h, and inchash.h due to flattening of tree.h.
1206         * config/m32c/m32c.c: Include hash-set.h, machmode.h,
1207         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1208         fold-const.h, wide-int.h, and inchash.h due to
1209         flattening of tree.h.
1210         * config/m32c/m32c-pragma.c: Ditto.
1211         * config/m32c/m32cr.c: Ditto.
1212         * config/m68/m68k.c: Ditto.
1213         * config/mcore/mcore.c: Ditto.
1214         * config/mep/mep.c: Ditto.
1215         * config/mep/mep-pragma.c: Ditto.
1216         * config/microblaze/microblaze.c: Ditto.
1217         * config/microblaze/microblaze-c.c: Ditto.
1218         * config/mips/mips.c: Ditto.
1219         * config/mmix/mmix.c: Include symtab.h, fold-const.h,
1220         wide-int.h, and inchash.h due to flattening of tree.h.
1221         * config/mn10300/mn10300.c: Include hash-set.h, machmode.h,
1222         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1223         fold-const.h, wide-int.h, and inchash.h due to
1224         flattening of tree.h.
1225         * config/moxie/moxie.c: Ditto.
1226         * config/msp430/msp430.c: Ditto.
1227         * config/msp430/msp430-c.c: Ditto.
1228         * config/nds32/nds32.c: Ditto.
1229         * config/nds32/nds32-cost.c: Ditto.
1230         * config/nds32/nds32-fp-as-gp.c: Ditto.
1231         * config/nds32/nds32-intrinsic.c: Ditto.
1232         * config/nds32/nds32-isr.c: Ditto.
1233         * config/nds32/nds32-md-auxillary.c: Ditto.
1234         * config/nds32/nds32-memory-manipulationx.c: Ditto.
1235         * config/nds32/nds32-pipelines-auxillary.c: Ditto.
1236         * config/nds32/nds32-predicates.c: Ditto.
1237         * config/nios2/nios2.c: Ditto.
1238         * config/nvptx/nvptx.c: Ditto.
1239         * config/pa/pa.c: Ditto.
1240         * config/pdp11/pdp11x.c: Include symtab.h, fold-const.h,
1241         wide-int.h, and inchash.h due to flattening of tree.h.
1242         * config/rl78/rl78.c: Include hash-set.h, machmode.h,
1243         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1244         fold-const.h, wide-int.h, and inchash.h due to
1245         flattening of tree.h.
1246         * config/rl78/rl78-cx.c: Ditto.
1247         * config/rs6000/rs6000.c: Ditto.
1248         * config/rs6000/rs6000-c.c: Ditto.
1249         * config/rx/rx.c: Ditto.
1250         * config/s390/s390.c: Ditto.
1251         * config/sh/sh.c: Ditto.
1252         * config/sh/sc.c: Ditto.
1253         * config/sh/sh-mem.cc: Ditto.
1254         * config/sh/sh_treg_combine.cc: Include symtab.h, inchash.h and tree.h
1255         due to flattening of tree.h.
1256         Remove include of tree-core.h.
1257         * config/sol2.c: Include hash-set.h, machmode.h,
1258         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1259         fold-const.h, wide-int.h, and inchash.h due to
1260         flattening of tree.h.
1261         * config/sol2-c.c: Ditto.
1262         * config/sol2-cxx.c: Ditto.
1263         * config/sol2-stubs.c: Ditto.
1264         * config/sparc/sparc.c: Ditto.
1265         * config/sparc/sparc-cx.c: Ditto.
1266         * config/spu/spu.c: Ditto.
1267         * config/spu/spu-c.c: Ditto
1268         * config/storym16/stormy16.c: Ditto.
1269         * config/tilegx/tilegx.c: Include symtab.h, fold-const.h,
1270         wide-int.h, and inchash.h due to flattening of tree.h.
1271         * config/tilepro/gen-mul-tables.cc: Include symtab.h in generated file.
1272         * config/tilegx/tilegx-c.c: Include hash-set.h, machmode.h,
1273         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1274         fold-const.h, wide-int.h, and inchash.h due to
1275         flattening of tree.h.
1276         * config/tilepro/tilepro.c: Include symtab.h, fold-const.h,
1277         wide-int.h, and inchash.h due to flattening of tree.h.
1278         * config/tilepro/tilepro-c.c: Include hash-set.h, machmode.h,
1279         vec.h, double-int.h, input.h, alias.h, symtab.h, options.h
1280         fold-const.h, wide-int.h, and inchash.h due to
1281         flattening of tree.h.
1282         * config/v850/v850.c: Ditto.
1283         * config/v850/v850-c.c: Ditto.
1284         * config/vax/vax.c: Ditto.
1285         * config/vms/vms.c: Ditto.
1286         * config/vms/vms-c.c: Ditto.
1287         * config/vxworks.c: Ditto.
1288         * config/winnt-c.c: Ditto.
1289         * config/xtensa/xtensa.c: Include symtab.h, fold-const.h,
1290         wide-int.h, and inchash.h due to flattening of tree.h.
1291         * convert.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1292         input.h, alias.h, symtab.h, options.h, fold-const.h,
1293         wide-int.h, and inchash.h due to flattening of tree.h.
1294         * coverage.c: Ditto.
1295         * cppbuiltin.c: Ditto.
1296         * cprop.c: Ditto.
1297         * cse.c: Add include of symtab.h due to flattening of tree.h.
1298         * cselib.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1299         input.h, alias.h, symtab.h, options.h, fold-const.h,
1300         wide-int.h, and inchash.h due to flattening of tree.h.
1301         * data-streamer.c: Ditto.
1302         * data-streamer-in.c: Ditto.
1303         * data-streamer-out.c: Ditto.
1304         * dbxout.c: Ditto.
1305         * dce.c: Ditto.
1306         * ddg.c: Add include of symtab.h due to flattening of tree.h.
1307         * debug.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1308         input.h, alias.h, symtab.h, options.h, fold-const.h,
1309         wide-int.h, and inchash.h due to flattening of tree.h.
1310         * dfp.c: Ditto.
1311         * df-scan.c: Ditto.
1312         * dojump.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1313         input.h, alias.h, symtab.h, options.h, fold-const.h,
1314         wide-int.h, inchash.h and real.h due to flattening of tree.h.
1315         * double-int.c: Ditto.
1316         * dse.c: Ditto.
1317         * dumpfile.c: Ditto.
1318         * dwarf2asm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1319         input.h, alias.h, symtab.h, fold-const.h,
1320         wide-int.h, inchash.h and real.h due to flattening of tree.h.
1321         * dwarf2cfi.c: Ditto.
1322         * dwarf2out.c: Ditto.
1323         * emit-rtl.c: Ditto.
1324         * except.c: Ditto.
1325         * explow.c: Ditto.
1326         * expmed.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1327         input.h, alias.h, symtab.h, fold-const.h,
1328         wide-int.h, and inchash.h due to flattening of tree.h.
1329         * expr.c: Ditto.
1330         * final.c: Ditto.
1331         * fixed-value.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1332         input.h, alias.h, symtab.h, fold-const.h,
1333         wide-int.h, inchash.h and fixed-value.h due to flattening of tree.h.
1334         * fold-const.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1335         input.h, alias.h, symtab.h, fold-const.h,
1336         wide-int.h, and inchash.h due to flattening of tree.h.
1337         Relocate inline function convert_to_ptrofftype_loc from tree.h.
1338         Relocate inline function fold_build_pointer_plus_loc from tree.h.
1339         Relocate inline function fold_build_pointer_plus_hwi_loc from tree.h.
1340         * fold-const.h: Relocate macro convert_to_ptrofftype from tree.h.
1341         Relocate macro fold_build_pointer_plus to relocate from tree.h.h.
1342         Relocate macro fold_build_pointer_plus_hwi from tree.h.
1343         Add prototype for convert_to_ptrofftype_loc relocated from tree.h.
1344         Add prototype for fold_build_pointer_plus_loc relocated from tree.h.
1345         Add prototype for fold_build_pointer_plus_hwi_loc relocated from tree.h.
1346         * function.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1347         input.h, alias.h, symtab.h, fold-const.h,
1348         wide-int.h, and inchash.h due to flattening of tree.h.
1349         * gcc-plugin.h: Include statistics.h, double-int.h, real.h, fixed-value.h,
1350         alias.h, flags.h, and symtab.h due to flattening of tree.h
1351         * gcse.c: Ditto.
1352         * generic-match-head.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1353         input.h, alias.h, symtab.h, options.h, fold-const.h,
1354         wide-int.h, and inchash.h due to flattening of tree.h.
1355         * ggc-page.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1356         input.h, alias.h, symtab.h, fold-const.h,
1357         wide-int.h, and inchash.h due to flattening of tree.h.
1358         * gimple-builder.c: Ditto.
1359         * gimple.c: Ditto.
1360         * gimple-expr.c: Ditto.
1361         * gimple-fold.c: Ditto.
1362         * gimple-iterator.c: Ditto.
1363         * gimple-low.c: Ditto.
1364         * gimple-match-head.c: Ditto.
1365         * gimple-pretty-print.c: Ditto.
1366         * generic-ssa-isolate-paths.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1367         input.h, alias.h, symtab.h, options.h, fold-const.h,
1368         wide-int.h, and inchash.h due to flattening of tree.h.
1369         * gimple-ssa-strength-reduction.c: Ditto.
1370         * gimple-streamer-in.c: Ditto.
1371         * gimple-streamer-out.c: Ditto.
1372         * gimple-walk.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1373         input.h, alias.h, symtab.h, fold-const.h,
1374         wide-int.h, and inchash.h due to flattening of tree.h.
1375         * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1376         input.h, alias.h, symtab.h, options.h, fold-const.h,
1377         wide-int.h, and inchash.h due to flattening of tree.h.
1378         * gimplify-me.c: Ditto.
1379         * graphite-blocking.c: Ditto.
1380         * graphite.c: Ditto.
1381         * graphite-dependencies.c: Ditto.
1382         * graphite-interchange.c: Ditto.
1383         * graphite-isl-ast-to-gimple.c: Ditto.
1384         * graphite-optimize-isl.c: Ditto.
1385         * graphite-poly.c: Ditto.
1386         * graphite-scop-detection.c: Ditto.
1387         * graphite-sese-to-poly.c: Ditto.
1388         * hw-doloop.c: Include symtab.h due to flattening of tree.h.
1389         * ifcvt.c: Ditto.
1390         * init-regs.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1391         input.h, alias.h, symtab.h, fold-const.h,
1392         wide-int.h, and inchash.h due to flattening of tree.h.
1393         * internal-fc.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1394         input.h, alias.h, symtab.h,options.h, fold-const.h,
1395         wide-int.h, and inchash.h due to flattening of tree.h.
1396         * ipa.c: Ditto.
1397         * ipa-chkp.c: Ditto.
1398         * ipa-comdats.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1399         input.h, alias.h, symtab.h, fold-const.h,
1400         wide-int.h, and inchash.h due to flattening of tree.h.
1401         * ipa-cp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1402         input.h, alias.h, symtab.h,options.h, fold-const.h,
1403         wide-int.h, and inchash.h due to flattening of tree.h.
1404         * ipa-devirt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1405         input.h, alias.h, symtab.h, fold-const.h,
1406         wide-int.h, and inchash.h due to flattening of tree.h.
1407         * ipa-icf.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1408         input.h, alias.h, symtab.h,options.h, fold-const.h,
1409         wide-int.h, and inchash.h due to flattening of tree.h.
1410         * ipa-icf-gimple.c: Ditto.
1411         * ipa-inline-analysis.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1412         input.h, alias.h, symtab.h, fold-const.h,
1413         wide-int.h, and inchash.h due to flattening of tree.h.
1414         * ipa-inline.c: Ditto.
1415         * ipa-inline-transform.c: Ditto.
1416         * ipa-polymorhpic-call.c: Ditto.
1417         * ipa-profile.c: Ditto.
1418         * ipa-prop.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1419         input.h, alias.h, symtab.h, options.h, fold-const.h,
1420         wide-int.h, and inchash.h due to flattening of tree.h.
1421         * ipa-pure-const.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1422         input.h, alias.h, symtab.h, fold-const.h,
1423         wide-int.h, and inchash.h due to flattening of tree.h.
1424         * ipa-ref.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1425         input.h, alias.h, symtab.h, options.h, fold-const.h,
1426         wide-int.h, and inchash.h due to flattening of tree.h.
1427         * ipa-reference.c: Ditto.
1428         * ipa-split.c: Ditto.
1429         * ipa-utils.c: Ditto.
1430         * ipa-visbility.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1431         input.h, alias.h, symtab.h, fold-const.h,
1432         wide-int.h, and inchash.h due to flattening of tree.h.
1433         * ira.c: Ditto.
1434         * ira-color.c: Include hash-set.h due to flattening of tree.h.
1435         * ira-costs.c: Ditto.
1436         * ira-emit.c: Ditto.
1437         * jump.c: Include symtab.h due to flattening of tree.h.
1438         * langhooks.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1439         input.h, alias.h, symtab.h, fold-const.h,
1440         wide-int.h, and inchash.h due to flattening of tree.h.
1441         * loop-doloop.c: Include symtab.h due to flattening of tree.h.
1442         * loop-init.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1443         input.h, alias.h, symtab.h, fold-const.h,
1444         wide-int.h, and inchash.h due to flattening of tree.h.
1445         * loop-invariant.c: Include symtab.h due to flattening of tree.h.
1446         * loop-iv.c: Ditto.
1447         * loop-unroll.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1448         input.h, alias.h, symtab.h, fold-const.h,
1449         wide-int.h, and inchash.h due to flattening of tree.h.
1450         * lower-subreg.c: Ditto.
1451         * lra-assigns.c: Include symtab.h due to flattening of tree.h.
1452         * lra.c: Include symtab.h, fold-const.h, wide-int.h and inchash.h
1453         due to flattening of tree.h.
1454         * lra-coalesce.c: Include symtab.h due to flattening of tree.h.
1455         * lra-constraints.c: Ditto.
1456         * lra-eliminations.c: Ditto.
1457         * lra-livesc: Ditto.
1458         * lra-remat.c: Ditto.
1459         * lra-spills.c: Ditto.
1460         * lto-cgraph.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1461         input.h, alias.h, symtab.h, fold-const.h,
1462         wide-int.h, and inchash.h due to flattening of tree.h.
1463         * lto-compress.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1464         input.h, alias.h, symtab.h, options, fold-const.h,
1465         wide-int.h, and inchash.h due to flattening of tree.h.
1466         * lto-opts.c: Ditto.
1467         * lto-section-in.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1468         input.h, alias.h, symtab.h, fold-const.h,
1469         wide-int.h, and inchash.h due to flattening of tree.h.
1470         * lto-section-out.c: Ditto.
1471         * lto-streamer.c: Ditto.
1472         * lto-streamer-in.c: Ditto.
1473         * lto-streamer-out.c: Ditto.
1474         * modulo-sched.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1475         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1476         inchash.h due to flattening of tree.h.
1477         * omega.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1478         input.h, alias.h, symtab.h, options, fold-const.h,
1479         wide-int.h, and inchash.h due to flattening of tree.h.
1480         * omega-low.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1481         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1482         inchash.h due to flattening of tree.h.
1483         * optabs.c: Ditto.
1484         * opts-global.c: Ditto.
1485         * passes.c: Ditto.
1486         * plugin.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1487         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1488         inchash.h due to flattening of tree.h.
1489         * postreload.c: Include symtab.h due to flattening of tree.h.
1490         * postreload-gcse.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1491         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1492         inchash.h due to flattening of tree.h.
1493         * predict.c: Ditto.
1494         * print-rtl.c: Ditto.
1495         * print-tree.c: Ditto.
1496         * profile.c: Include symtab.h, fold-const.h
1497         and inchash.h due to flattening of tree.h.
1498         * real.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1499         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1500         inchash.h due to flattening of tree.h.
1501         * realmpfr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1502         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1503         inchash.h due to flattening of tree.h.
1504         * recog.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1505         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1506         inchash.h due to flattening of tree.h.
1507         * ree.c: Ditto.
1508         * reginfo.c: Ditto.
1509         * reg-stack.c: Ditto.
1510         * reload1.c: Include symtab.h, fold-const.h, wide-int.h
1511         and inchash.h due to flattening of tree.h.
1512         * reload.c: Include symtab.h due to flattening of tree.h.
1513         * reorg.c: Ditto.
1514         * rtlanal.c: Include symtab.h, fold-const.h, wide-int.h
1515         and inchash.h due to flattening of tree.h.
1516         * rtl-chkp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1517         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1518         inchash.h due to flattening of tree.h.
1519         * rtlhooks.c: Include symtab.h due to flattening of tree.h.
1520         * sanopt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1521         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1522         inchash.h due to flattening of tree.h.
1523         * sched-deps.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1524         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1525         inchash.h due to flattening of tree.h.
1526         * sched-vis.c: Ditto.
1527         * sdbout.c: Ditto.
1528         * sel-sched.c: Include symtab.h, fold-const.h, wide-int.h
1529         and inchash.h due to flattening of tree.h.
1530         * sel-sched-ir.c: Ditto.
1531         * sese.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1532         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1533         inchash.h due to flattening of tree.h.
1534         * shrink-wrap.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1535         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1536         inchash.h due to flattening of tree.h.
1537         * simplify-rtx.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1538         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1539         inchash.h due to flattening of tree.h.
1540         * stack-ptr-mod.c: Ditto.
1541         * stmt.c: Ditto.
1542         * store-motion.c: Ditto.
1543         * store-layout.c: Ditto.
1544         * stringpool.c: Ditto.
1545         * symtab.c: Ditto.
1546         * target-globals.c: Ditto.
1547         * targhooks.c: Ditto.
1548         * toplev.c: Ditto.
1549         * tracer.c: Ditto.
1550         * trans-mem.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1551         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1552         inchash.h due to flattening of tree.h.
1553         * tree-affine.c: Ditto.
1554         * tree-browser.c: Ditto.
1555         * tree.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1556         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1557         inchash.h due to flattening of tree.h.
1558         * tree-call-cdce.c: Include symtab.h, alias.h, double-int.h,
1559         fold-const.h, wide-int.h, inchash.h and real.h due to
1560         flattening of tree.h.
1561         * tree-cfg.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1562         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1563         inchash.h due to flattening of tree.h.
1564         * tree-cfgcleanup.c: Ditto.
1565         * tree-chkp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1566         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1567         inchash.h due to flattening of tree.h.
1568         * tree-chkp-opt.c: Ditto.
1569         * tree-chrec.c: Ditto.
1570         * tree-chkp-opt.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1571         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
1572         real.h due to flattening of tree.h.
1573         * tree-core.h: Flatten header file by removing all #include statements.
1574         * tree-data-ref.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1575         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1576         inchash.h due to flattening of tree.h.
1577         * tree-dfa.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1578         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
1579         real.h due to flattening of tree.h.
1580         * tree-diagnostic.c: Ditto.
1581         * tree-dump.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1582         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h, real.h and
1583         fixed-value.h due to flattening of tree.h.
1584         * tree-dfa.c: Ditto.
1585         * tree-eh.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1586         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h and
1587         real.h due to flattening of tree.h.
1588         * tree-emutls.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1589         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1590         inchash.h due to flattening of tree.h.
1591         * tree.h: Flatten header files by removing all includes except tree-core.h.
1592         Remove inline function convert_to_ptrofftype_loc to relocate to fold-const.c.
1593         Remove macro convert_to_ptrofftype to relocate to fold-const.h.
1594         Remove inline function fold_build_pointer_plus_loc to relocate to fold-const.c.
1595         Remove macro fold_build_pointer_plus to relocate to fold-const.h.
1596         Remove inline function fold_build_pointer_plus_hwi_loc to relocate to fold-const.c.
1597         Remove macro fold_build_pointer_plus_hwi to relocate to fold-const.h.
1598         * tree-if-conv.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1599         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h, real.h and
1600         fixed-value.h due to flattening of tree.h.
1601         * tree-inline.c: Ditto.
1602         * tree-into-ssa.c: Ditto.
1603         * tree-iterator.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1604         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1605         inchash.h due to flattening of tree.h.
1606         * tree-loop-distribution.c: Ditto.
1607         * tree-nested.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1608         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1609         due to flattening of tree.h.
1610         * tree-nrv.c: Ditto.
1611         * tree-object-size.c: Ditto.
1612         * tree-outof-ssa.c: Ditto.
1613         * tree-parloops.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1614         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h, and
1615         inchash.h due to flattening of tree.h.
1616         * tree-phinodes.c: Ditto.
1617         * tree-predcom.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1618         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1619         due to flattening of tree.h.
1620         * tree-pretty-print.c: Ditto.
1621         * tree-profile.c: double-int.h, input.h, alias.h, symtab.h,
1622         fold-const.h, wide-int.h and inchash.h due to flattening of tree.h.
1623         * tree-scalar-evolution.c: Include hash-set.h, machmode.h, vec.h,
1624         double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
1625         wide-int.h and inchash.h due to flattening of tree.h.
1626         * tree-sra.c: Include  vec.h, double-int.h,
1627         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, and
1628         inchash.h due to flattening of tree.h.
1629         * tree-ssa-alias.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1630         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1631         due to flattening of tree.h.
1632         * tree-ssa.c: Ditto.
1633         * tree-ssa-ccp.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1634         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h
1635         and real.h due to flattening of tree.h.
1636         * tree-ssa-coalesce.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1637         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1638         due to flattening of tree.h.
1639         * tree-ssa-copy.c: Ditto.
1640         * tree-ssa-copyrename.c: Ditto.
1641         * tree-ssa-dce.c: Ditto.
1642         * tree-ssa-dom.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1643         input.h, alias.h, symtab.h, fold-const.h, wide-int.h, inchash.h
1644         and real.h due to flattening of tree.h.
1645         * tree-ssa-dse.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1646         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1647         due to flattening of tree.h.
1648         * tree-ssa-forwprop.c: Ditto.
1649         * tree-ssa-ifcombine.c: Ditto.
1650         * tree-ssa-live.c: Ditto.
1651         * tree-ssa-loop.c: Ditto.
1652         * tree-ssa-loop-ch.c: Ditto.
1653         * tree-ssa-loop-im.c: Ditto.
1654         * tree-ssa-loop-ivcanon.c: Ditto.
1655         * tree-ssa-loop-ivopts.c: Ditto.
1656         * tree-ssa-loop-manip.c: Ditto.
1657         * tree-ssa-loop-niter.c: Ditto.
1658         * tree-ssa-loop-prefetch.c: Ditto.
1659         * tree-ssa-loop-unswitch.c: Ditto.
1660         * tree-ssa-loop-math-opts.c: Ditto.
1661         * tree-ssanames.c: Ditto.
1662         * tree-ssa-operands.c: Ditto.
1663         * tree-ssa-phiopt.c: Ditto.
1664         * tree-ssa-phiprop.c: Ditto.
1665         * tree-ssa-pre.c: Ditto.
1666         * tree-ssa-propagate.c: Ditto.
1667         * tree-ssa-reassoc.c: Ditto.
1668         * tree-ssa-sccvn.c: Ditto.
1669         * tree-ssa-sink.c: Ditto.
1670         * tree-ssa-strlen.c: Include hash-set.h, machmode.h, vec.h,
1671         double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
1672         wide-int.h and inchash.h due to flattening of tree.h.
1673         * tree-ssa-structalias.c: double-int.h, input.h, alias.h, symtab.h,
1674         fold-const.h, wide-int.h and inchash.h due to flattening of tree.h.
1675         * tree-ssa-tail-merge.c: Include hash-set.h, machmode.h, vec.h,
1676         double-int.h, input.h, alias.h, symtab.h, fold-const.h,
1677         wide-int.h and inchash.h due to flattening of tree.h.
1678         * tree-ssa-ter.c: Ditto.
1679         * tree-ssa-threadedge.c: Ditto.
1680         * tree-ssa-threadupdate.c: Include hash-set.h, machmode.h, vec.h,
1681         double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
1682         wide-int.h and inchash.h due to flattening of tree.h.
1683         * tree-ssa-uncprop.c: Include hash-set.h, machmode.h, vec.h,
1684         double-int.h, input.h, alias.h, symtab.h, fold-const.h,
1685         wide-int.h and inchash.h due to flattening of tree.h.
1686         * tree-ssa-uninit.c: Ditto.
1687         * tree-stdarg.c: Include vec.h, double-int.h, input.h, alias.h,
1688         symtab.h, fold-const.h, wide-int.h and inchash.h due to flattening
1689         of tree.h.
1690         * tree-streamer.c: Include vec.h, double-int.h, input.h, alias.h,
1691         symtab.h, options.h, fold-const.h, wide-int.h and
1692         inchash.h due to flattening of tree.h.
1693         * tree-streamer-in.c: Include hash-set.h, machmode.h, vec.h,
1694         double-int.h, input.h, alias.h, symtab.h, options.h, fold-const.h,
1695         wide-int.h, inchash.h, real.h and fixed-value.h due to flattening
1696         of tree.h.
1697         * tree-streamer-out.c: Dittoo.
1698         * tree-switch-conversion.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1699         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1700         due to flattening of tree.h.
1701         * tree-tailcall.c: Ditto.
1702         * tree-vect-data-refs.c: Ditto.
1703         * tree-vect-generic.c: Include hash-set.h, machmode.h, vec.h, double-int.h, input.h,
1704         alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
1705         due to flattening of tree.h.
1706         * tree-vect-loop.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1707         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1708         due to flattening of tree.h.
1709         * tree-vect-loop-manip.c: Ditto.
1710         * tree-vectorizer.c: Ditto.
1711         * tree-vect-patterns.c: Ditto.
1712         * tree-vect-slp.c: Ditto.
1713         * tree-vect-stmts.c: Ditto.
1714         * tree-vrp.c: Ditto.
1715         * tsan.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1716         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
1717         due to flattening of tree.h.
1718         * ubsan.c: Ditto.
1719         * value-prof.c.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1720         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1721         due to flattening of tree.h.
1722         * varasm.c: Ditto.
1723         * varpool.c: Ditto.
1724         * var-tracking.c: Ditto.
1725         * vmsdbgout.c: Ditto.
1726         * vtable-verify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
1727         input.h, alias.h, symtab.h, options.h, fold-const.h, wide-int.h and inchash.h
1728         due to flattening of tree.h.
1729         * wide-int.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
1730         input.h, alias.h, symtab.h, fold-const.h, wide-int.h and inchash.h
1731         due to flattening of tree.h.
1732         * xcoffout.c: Ditto.
1733
1734 2015-01-09  Tom de Vries  <tom@codesourcery.com>
1735
1736         PR rtl-optimization/64539
1737         * regcprop.c (kill_clobbered_values): Factor out of ...
1738         (copyprop_hardreg_forward_1): ... here.  Use kill_clobbered_values
1739         instead of note_stores with kill_clobbered_value.
1740
1741 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1742
1743          * ginclude/unwind-arm-common.h: Revert previous commit.
1744
1745 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
1746
1747         * config.gcc (arm*-*-freebsd*): New configuration.
1748         * config/arm/freebsd.h: New file.
1749         * config.host: Add extra components for arm*-*-freebsd*.
1750         * config/arm/arm.h: Introduce MAX_SYNC_LIBFUNC_SIZE.
1751         * config/arm/arm.c (arm_init_libfuncs): Use MAX_SYNC_LIBFUNC_SIZE.
1752
1753 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1754
1755         * config/rs6000/rtems.h (CPP_OS_RTEMS_SPEC): Define __PPC_CPU_E6500__
1756         for -mcpu=e6500.
1757         * config/rs6000/t-rtems: Add e6500 multilibs.
1758
1759 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1760
1761         * config/rs6000/t-rtems: Add -mno-spe to soft-float multilib for
1762         MPC8540.
1763
1764 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1765
1766         * config/rs6000/t-rtems: Use MULTILIB_REQUIRED instead of
1767         MULTILIB_EXCEPTIONS.
1768
1769 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1770
1771         * config/arm/t-rtems: Use MULTILIB_REQUIRED instead of
1772         MULTILIB_EXCEPTIONS.
1773
1774 2015-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1775
1776         * config/arm/t-rtems-eabi: Rename to...
1777         * config/arm/t-rtems: ...this.
1778         * config/arm/rtems-eabi.h: Rename to...
1779         * config/arm/rtems.h: ...this.
1780         * config.gcc (arm*-*-rtems*): Reflect changes above.
1781
1782 2015-01-09  Richard Biener  <rguenther@suse.de>
1783
1784         PR tree-optimization/64410
1785         * tree-ssa.c (non_rewritable_lvalue_p): Allow REALPART/IMAGPART_EXPR
1786         on the LHS.
1787         (execute_update_addresses_taken): Deal with that.
1788         * tree-ssa-forwprop.c (pass_forwprop::execute): Use component-wise
1789         loads/stores for complex variables.
1790
1791 2015-01-09  Martin Liska  <mliska@suse.cz>
1792
1793         * ipa-icf-gimple.c (func_checker::compare_ssa_name): Enhance SSA
1794         name comparison.
1795         (func_checker::compare_memory_operand): New function.
1796         (func_checker::compare_operand): Split case to newly
1797         added functions.
1798         (func_checker::compare_cst_or_decl): New function.
1799         (func_checker::compare_gimple_call): Identify
1800         memory operands.
1801         (func_checker::compare_gimple_assign): Likewise.
1802         * ipa-icf-gimple.h: New function.
1803
1804 2015-01-09  Martin Liska  <mliska@suse.cz>
1805
1806         PR ipa/64503
1807         * sreal.c (sreal::dump): Change unsigned format to signed for
1808         m_exp value.
1809         (sreal::to_double): Replace exp2 with scalbln.
1810
1811 2015-01-09  Martin Liska  <mliska@suse.cz>
1812
1813         * cgraphunit.c (cgraph_node::create_wrapper): Fix level of indentation.
1814         * ipa-icf.c (sem_function::equals_private): Add support for target and
1815         (sem_item_optimizer::merge_classes): Remove redundant function
1816         optimization flags comparison.
1817         * tree.h (target_opts_for_fn): New function.
1818
1819 2015-01-09  Tom de Vries  <tom@codesourcery.com>
1820
1821         * omp-low.c (expand_omp_for_static_chunk): Fix assert.
1822
1823 2015-01-09  Kito Cheng  <kito@0xlab.org>
1824
1825         PR rtl-optimization/64348
1826         * lra-constraints.c (split_reg): Fix caller-save store/restore
1827         instruction generation.
1828
1829 2015-01-08  John David Anglin  <danglin@gcc.gnu.org>
1830
1831         PR gcov-profile/61790
1832         * gcov-tool.c (do_rewrite): Use strtoll instead of atoll if host has
1833         long long.  Fallback to int64_t if host doesn't have long long and
1834         use strtol if int64_t is long.  Otherwise, use sscanf for conversion.
1835
1836 2015-01-08  Jakub Jelinek  <jakub@redhat.com>
1837
1838         PR tree-optimization/63989
1839         * params.def (PARAM_MAX_TRACKED_STRLENS): Increment default
1840         from 1000 to 10000.
1841         * tree-ssa-strlen.c (get_strinfo): Moved earlier.
1842         (get_stridx): If we don't have a record for certain SSA_NAME,
1843         but it is POINTER_PLUS_EXPR of some SSA_NAME we do with
1844         constant offset, call get_stridx_plus_constant.
1845         (get_stridx_plus_constant): New function.
1846         (zero_length_string): Don't use get_stridx here.
1847
1848         PR target/55023
1849         PR middle-end/64388
1850         * dse.c (struct insn_info): Mention frame_read set also
1851         before reload for tail calls on some targets.
1852         (scan_insn): Revert 2014-12-22 change.  Set frame_read
1853         also before reload for tail calls if
1854         HARD_FRAME_POINTER_IS_ARG_POINTER.  Call add_wild_read
1855         instead of add_non_frame_wild_read for non-const/memset
1856         tail calls after reload.
1857
1858 2015-01-08  Jason Merrill  <jason@redhat.com>
1859
1860         * ubsan.c (do_ubsan_in_current_function): New.
1861         (pass_ubsan::gate): Use it.
1862         * ubsan.h: Declare it.
1863         * convert.c (convert_to_integer): Use it.
1864
1865 2015-01-08  Jakub Jelinek  <jakub@redhat.com>
1866
1867         PR target/64338
1868         * config/i386/i386.c (ix86_expand_int_movcc): Don't reverse
1869         compare_code when it is unconditionally overwritten afterwards.
1870         Use ix86_reverse_condition instead of reverse_condition.  Don't
1871         change code if *reverse_condition* returned UNKNOWN and don't
1872         swap ct/cf and negate diff in that case.
1873
1874 2015-01-08  Mike Stump  <mikestump@comcast.net>
1875
1876         * tsan.c (pass_tsan::gate): Add no_sanitize_thread support.
1877         (pass_tsan_O0::gate): Likewise.
1878         * extend.texi (Function Attributes): Add no_sanitize_thread
1879         documentation.
1880
1881 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
1882
1883         * builtins.def (DEF_GOMP_BUILTIN): Also consider flag_offload_abi
1884         for registering builtins.
1885         * config/i386/intelmic-mkoffload.c (prepare_target_image): Don't
1886         add -fopenmp to the argv_obstack used when invoking
1887         compile_for_target.
1888
1889         * config/i386/intelmic-mkoffload.c (compile_for_target): Always
1890         add "-m32" or "-m64" to argv_obstack.
1891         (generate_host_descr_file): Likewise, when invoking host_compiler.
1892         (main): Always add "-m elf_i386" or "-m elf_x86_64" when invoking
1893         ld.
1894
1895 2015-01-08  Oleg Endo  <olegendo@gcc.gnu.org>
1896
1897         * config/sh/sh-mem.cc: Use constant as second operand when emitting
1898         tstsi_t insns.
1899
1900 2015-01-08  Oleg Endo  <olegendo@gcc.gnu.org>
1901
1902         PR target/55212
1903         * config/sh/sh.md (*addsi3_compact): Emit reg-reg copy instead of
1904         constant load if constant operand fits into I08.
1905
1906 2015-01-08  Jakub Jelinek  <jakub@redhat.com>
1907
1908         PR sanitizer/64336
1909         * tree.c (build2_stat): Fix up initialization of TREE_READONLY
1910         and TREE_THIS_VOLATILE for MEM_REFs.
1911         (build5_stat): Fix up initialization of TREE_READONLY and
1912         TREE_THIS_VOLATILE for TARGET_MEM_REFs.
1913
1914 2015-01-08  Kaz Kojima  <kkojima@gcc.gnu.org>
1915
1916         PR target/64533
1917         * config/sh/sh.md (*addsi3_compact): Use u constraint instead
1918         of r for the second alternative of the destination operand.
1919
1920 2015-01-07  Segher Boessenkool  <segher@kernel.crashing.org>
1921
1922         PR target/36557
1923         * config/rs6000/rs6000.md (*eqsi3_ext<mode>, *nesi3_ext<mode>): New.
1924
1925 2015-01-07  Sandra Loosemore  <sandra@codesourcery.com>
1926
1927         * doc/invoke.texi ([-fvtable-verify]): Fix markup on option
1928         keywords.
1929         ([-fivar-visibility], [-fvisibility]): Likewise.
1930
1931 2015-01-07  Sandra Loosemore  <sandra@codesourcery.com>
1932
1933         * doc/invoke.texi: Fix incorrect uses of @samp markup throughout
1934         the file where @code, @command, etc is more appropriate.
1935
1936 2015-01-06  Sandra Loosemore  <sandra@codesourcery.com>
1937
1938         * doc/invoke.texi (RS/6000 and PowerPC Options): Tidy formatting
1939         of -mrecip= documentation.
1940
1941 2015-01-06  Michael Meissner  <meissner@linux.vnet.ibm.com>
1942
1943         PR target/64505
1944         * config/rs6000/rs6000.c (rs6000_secondary_reload): Return the
1945         correct reload handler if -m32 -mpowerpc64 is used.
1946
1947 2015-01-06  Tom de Vries  <tom@codesourcery.com>
1948
1949         * tree-ssa-tail-merge.c: Fix typo in struct same_succ_def comment.
1950
1951 2015-01-08  Christian Bruel  <christian.bruel@st.com>
1952
1953         PR target/64507
1954         * config/sh/sh-mem.cc (sh_expand_cmpnstr): Check 0 length.
1955
1956 2015-01-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1957
1958         PR tree-optimization/63259
1959         * tree-ssa-math-opts.c (pass_optimize_bswap::execute): Stop checking
1960         if optab exists for 16bit byteswap.
1961
1962 2015-01-06  Jakub Jelinek  <jakub@redhat.com>
1963
1964         * opts.c (common_handle_option): Add support for
1965         -fno-sanitize=all and -f{,no-}sanitize-recover=all.
1966         * doc/invoke.texi: Document -fno-sanitize=all,
1967         -f{,no-}sanitize-recover=all.  Document that
1968         -fsanitize=float-cast-overflow is not enabled
1969         by -fsanitize=undefined.  Fix up documentation
1970         of -f{,no-}sanitize-recover.
1971
1972 2015-01-06  Eric Botcazou  <ebotcazou@adacore.com>
1973
1974         * config.gcc: Add Visium support.
1975         * configure.ac: Likewise.
1976         * configure: Regenerate.
1977         * doc/extend.texi (interrupt attribute): Add Visium.
1978         * doc/invoke.texi: Document Visium options.
1979         * doc/install.texi: Document Visium target.
1980         * doc/md.texi: Document Visium constraints.
1981         * common/config/visium: New directory.
1982         * config/visium: Likewise.
1983
1984 2015-01-05  Segher Boessenkool  <segher@kernel.crashing.org>
1985
1986         * simplify-rtx.c (simplify_binary_operation_1): Handle more cases
1987         for the "(and X (ior (not X) Y) -> (and X Y)" transform.
1988
1989 2015-01-05  Segher Boessenkool  <segher@kernel.crashing.org>
1990
1991         * combine.c (combine_validate_cost): Do not count the cost of a
1992         split I2 twice.  Do not display it twice in the dump, either.
1993
1994 2015-01-05  Sandra Loosemore  <sandra@codesourcery.com>
1995
1996         Revert parts of r219199.
1997         * doc/invoke.texi ([-Wliteral-suffix]): Restore markup on
1998         <inttypes.h>.
1999         ([-Wtraditional]): Restore markup on <limits.h>.
2000
2001 2015-01-05  Trevor Saunders  <tsaunders@mozilla.com>
2002
2003         PR c++/31397
2004         * doc/invoke.texi: Document -Wsuggest-override.
2005
2006 2015-01-05  Radovan Obradovic  <radovan.obradovic@imgtec.com>
2007
2008         PR rtl-optimization/64287
2009         * toplev.c (HAVE_epilogue, HAVE_prologue): Provide default.
2010         (process_options): Disable flag_ipa_ra if profiling.
2011
2012 2015-01-05  Eric Botcazou  <ebotcazou@adacore.com>
2013
2014         * config/nds32/nds32-peephole2.md: Do not mention define_peephole.
2015
2016 2015-01-05  Max Filippov  <jcmvbkbc@gmail.com>
2017
2018         * config/xtensa/xtensa.c (hwloop_optimize, hwloop_fail,
2019         hwloop_pattern_reg, xtensa_doloop_hooks, xtensa_reorg_loops):
2020         put under #if TARGET_LOOPS guard.
2021
2022 2015-01-05  Uros Bizjak  <ubizjak@gmail.com>
2023
2024         * config/i386/i386.c (output_387_binary_op): Use std::swap.
2025
2026 2015-01-05  Oleg Endo  <olegendo@gcc.gnu.org>
2027
2028         * rtlanal.c (refers_to_regno_p): Change return value from int to bool.
2029         * rtl.h (refers_to_regno_p): Add overload.
2030         * cse.c: Use it.
2031         * bt-load.c: Likewise.
2032         * combine.c: Likewise.
2033         * df-scan.c: Likewise.
2034         * sched-deps.c: Likewise.
2035         * config/s390/s390.c: Likewise.
2036         * config/m32r/m32r.c: Likewise.
2037         * config/rs6000/spe.md: Likewise.
2038         * config/rs6000/rs6000.c: Likewise.
2039         * config/pa/pa.c: Likewise.
2040         * config/stormy16/stormy16.c: Likewise.
2041         * config/cris/cris.c: Likewise.
2042         * config/arc/arc.md: Likewise.
2043         * config/arc/arc.c: Likewise.
2044         * config/sh/sh.md: Likewise.
2045         * config/sh/sh.c: Likewise.
2046         * config/frv/frv.c: Likewise.
2047
2048 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
2049
2050         PR sanitizer/64265
2051         * gimplify.c (gimplify_function_tree): Add TSAN_FUNC_EXIT internal
2052         call as cleanup of the whole body.
2053         * internal-fn.def (TSAN_FUNC_EXIT): New internal call.
2054         * tsan.c (replace_func_exit): New function.
2055         (instrument_func_exit): Moved earlier.
2056         (instrument_memory_accesses): Adjust TSAN_FUNC_EXIT internal calls.
2057         Call instrument_func_exit if no TSAN_FUNC_EXIT internal calls have
2058         been found.
2059         (tsan_pass): Don't call instrument_func_exit.
2060         * internal-fn.c (expand_TSAN_FUNC_EXIT): New function.
2061         * tree-inline.c (copy_bb): Drop TSAN_FUNC_EXIT internal calls during
2062         inlining.
2063
2064         PR sanitizer/64344
2065         * ubsan.h (ubsan_instrument_float_cast): Add ARG argument.
2066         * ubsan.c (ubsan_instrument_float_cast): Add ARG argument, pass
2067         it to libubsan handler instead of EXPR.  Fold comparisons earlier,
2068         if the result is integer_zerop, return NULL_TREE.
2069         * convert.c (convert_to_integer): Pass expr as ARG.
2070
2071         PR tree-optimization/64465
2072         * tree-inline.c (redirect_all_calls): During inlining
2073         clean up EH stmts and EH edges if redirect_call_stmt_to_callee
2074         changed the stmt to a non-throwing call.
2075
2076 2015-01-05  Sandra Loosemore  <sandra@codesourcery.com>
2077
2078         * doc/invoke.texi: Fix incorrect uses of @code, @option, @samp,
2079         etc markup throughout the file.
2080
2081 2015-01-05  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2082
2083         Enable experimental TSAN support for Ada.
2084         * tsan.c (instrument_expr): Handle VIEW_CONVERT_EXPR.
2085
2086 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
2087
2088         PR tree-optimization/64494
2089         * tree-ssa-loop-im.c (move_computations_dom_walker::before_dom): Also
2090         clear SSA_NAME_ANTI_RANGE_P flag.
2091
2092 2015-01-05  Marek Polacek  <polacek@redhat.com>
2093
2094         * doc/extend.texi (Arrays of Length Zero): Add missing comma.
2095
2096 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
2097
2098         Update copyright years.
2099
2100         * gcc.c (process_command): Update copyright notice dates.
2101         * gcov-dump.c: Ditto.
2102         * gcov.c: Ditto.
2103         * doc/cpp.texi: Bump @copying's copyright year.
2104         * doc/cppinternals.texi: Ditto.
2105         * doc/gcc.texi: Ditto.
2106         * doc/gccint.texi: Ditto.
2107         * doc/gcov.texi: Ditto.
2108         * doc/install.texi: Ditto.
2109         * doc/invoke.texi: Ditto.
2110
2111         * auto-profile.c, auto-profile.h: Fix up Copyright line.
2112
2113 2015-01-04  Sandra Loosemore  <sandra@codesourcery.com>
2114
2115         * doc/invoke.texi ([-fsized-deallocation]): Copy-edit to fix
2116         verb tense, etc.
2117         ([-fvtable-verify], [-fvtv-debug]): Likewise.
2118         ([-Wabi]): Likewise.
2119         ([-fmessage-length]): Likewise.
2120         ([-Wsuggest-final-types], [-Wsuggest-final-methods]): Likewise.
2121         ([-Wno-discarded-qualifiers]): Likewise.
2122         ([-Wnodiscarded-array-qualifiers]): Likewise.
2123         ([-Wno-virtual-move-assign]): Likewise.
2124         ([-fsanitize=address], [-fsanitize=thread]): Likewise.
2125         ([-fsanitize=leak], [-fsanitize=undefined]): Likewise.
2126         ([-fsanitize=unreachable], [-fsanitize-recover]): Likewise.
2127         ([-fsanitize-undefined-trap-on-error]): Likewise.
2128         ([-floop-interchange]): Likewise.
2129         ([-ftree-coalesce-inlined-vars]): Likewise.
2130         ([-fvect-cost-model]): Likewise.
2131         ([-flto]): Likewise.
2132         ([--param]): Likewise.
2133         (Spec Files): Likewise.
2134         ([-mstrict-align]): Likewise.
2135         ([-mfix-cortex-a53-835769]): Likewise.
2136         ([-march], [-mtune]): Likewise.
2137         ([-mpic-register]): Likewise.
2138         ([-munaligned-access]): Likewise.
2139         ([-msp8]): Likewise.
2140         (EIND and Devices with more than 128 Ki Bytes of Flash): Likewise.
2141         (AVR Built-in Macros): Likewise.
2142         ([-mpreferred-stack-boundary]): Likewise.
2143         ([-mtune-crtl]): Likewise.
2144         ([-mashf]): Likewise.
2145         ([-mmcu=]): Likewise.
2146         ([-minrt]): Likewise.
2147         ([-maltivec], [-maltivec=be], [-maltivec=le]): Likewise.
2148         ([-mupper-regs]): Likewise.
2149         ([-matomic-model]): Likewise.
2150         ([-mdiv]): Likewise.
2151         ([-mzdcbranch]): Likewise.
2152         ([-mdisable-callt]): Likewise.
2153         ([-msoft-float]): Likewise.
2154         ([-m8byte-align]): Likewise.
2155         ([-fstack-reuse]): Likewise.
2156
2157 2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>
2158
2159         * doc/invoke.texi ([-fprofile-generate], [-fprofile-use]):
2160         Fix markup, light copy-editing.
2161         ([-fauto-profile]): Rewrite to fix formatting and content
2162         problems.
2163
2164 2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>
2165
2166         * doc/invoke.texi ([-fisolate-erroneous-paths-dereference]):
2167         Copy-edit description.
2168         ([-fisolate-erroneous-paths-attribute]): Likewise.
2169         * common.opt (fisolate-erroneous-paths-dereference):
2170         Copy-edit description.
2171         (fisolate-erroneous-paths-attribute): Likewise.
2172
2173 2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>
2174
2175         * doc/invoke.texi ([-fsemantic-interposition]): Fix typos and
2176         tidy grammar.
2177
2178 2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>
2179
2180         * doc/invoke.texi ([-fplan9-extensions]): Add/fix @opindex.
2181         ([-fvtv-debug]): Likewise.
2182         ([-Wc++-compat]): Likewise.
2183         ([-Wc++11-compat]): Likewise.
2184         ([-Wc++14-compat]): Likewise.
2185         ([-Wno-sized-deallocation]): Likewise.
2186         ([-femit-class-debug-always]): Likewise.
2187         ([-femit-struct-debug-detailed]): Likewise.
2188         ([-fno-keep-inline-dllexport]): Likewise.
2189         ([-fira-algorithm]): Likewise.
2190         ([-fira-region]): Likewise.
2191         ([-flra-remat]): Likewise.
2192         ([-fipa-ra]): Likewise.
2193         ([-fhoist-adjacent-loads]): Likewise.
2194         ([-fisolate-erroneous-paths-dereference]): Likewise.
2195         ([-fisolate-erroneous-paths-attribute]): Likewise.
2196         ([-ftree-switch-conversion]): Likewise.
2197         ([-ftree-tail-merge]): Likewise.
2198         ([-ftree-loop-if-convert]): Likewise.
2199         ([-ftree-loop-if-convert-stores]): Likewise.
2200         ([-ftree-loop-distribution]): Likewise.
2201         ([-ftree-loop-distribute-patterns]): Likewise.
2202         ([-flto-compression-level]): Likewise.
2203         ([-flto-report]): Likewise.
2204         ([-flto-report-wpa]): Likewise.
2205         ([-fuse-linker-plugin]): Likewise.
2206         ([-mfix-cortex-a53-835769]): Likewise.
2207         ([-mno-fix-cortex-a53-835769]): Likewise.
2208         ([-mmmx]...[-mno-3dnow]): Remove the -mno- forms from the
2209         explicit listing; add a note to the discussion indicating they
2210         exist.  Reorder table to group similar options.  Add missing
2211         @opindex entries.  Add @need commands throughout the table to
2212         allow it to be split across multiple pages.
2213         ([-m8bit-idiv]): Fix @opindex.
2214         ([-mavx256-split-unaligned-load]): Likewise.
2215         ([-mavx256-split-unaligned-store]): Likewise.
2216         ([-mstack-protector-guard]): Likewise.
2217         ([-mcpu=]): Likewise.
2218         ([-mcpu]): Likewise.
2219         ([-mpointer-size=]): Likewise.
2220
2221 2015-01-03  John David Anglin  <danglin@gcc.gnu.org>
2222
2223         * config/pa/pa.md (decrement_and_branch_until_zero): Use `Q' constraint
2224         instead of `m' constraint.  Likewise for unnamed movb comparison
2225         patterns using reg_before_reload_operand predicate.
2226         * config/pa/predicates.md (reg_before_reload_operand): Tighten
2227         predicate to reject register index and LO_SUM DLT memory forms
2228         after reload.
2229
2230 2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>
2231
2232         * doc/invoke.texi (Option Summary): Fix spelling of
2233         -fdevirtualize-at-ltrans.
2234         ([-fdevirtualize]): Fix markup.
2235         ([-fdevirtualize-speculatively]): Fix typo.
2236         ([-fdevirtualize-at-ltrans]): Likewise.  Make description less
2237         implementor-speaky.
2238         * common.opt (fdevirtualize-at-ltrans): Likewise.
2239         * ipa-devirt.c: Fix typos in comments throughout the file.
2240         (ipa_devirt): Fix typos in format strings for dump output.
2241
2242 2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>
2243
2244         * doc/invoke.texi ([-fopt-info]): Fix markup, consolidate
2245         discussion of defaults, light copy-editing.
2246
2247 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2248
2249         * tsan.c (instrument_expr): corrected previous checkin.
2250
2251 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2252
2253         Instrument bit field and unaligned accesses for TSAN.
2254         * sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function.
2255         (BUILT_IN_TSAN_WRITE_RANGE): New built-in function.
2256         * tsan.c (instrument_expr): Handle COMPONENT_REF and BIT_FIELD_REF.
2257         Use BUILT_IN_TSAN_READ_RANGE and BUILT_IN_TSAN_WRITE_RANGE for
2258         unaligned memory regions.
2259
2260 2015-01-01  Anthony Green  <green@moxielogic.com>
2261
2262         * config/moxie/predicates.md (moxie_general_movsrc_operand):
2263         Restrict move source register offsets to 16 bits.
2264 \f
2265 Copyright (C) 2015 Free Software Foundation, Inc.
2266
2267 Copying and distribution of this file, with or without modification,
2268 are permitted in any medium without royalty provided the copyright
2269 notice and this notice are preserved.