gcc/ChangeLog

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