gcc/ChangeLog

   1 2011-01-11  Richard Guenther  <rguenther@suse.de>
   2
   3         PR tree-optimization/46076
   4         * tree-ssa.c (useless_type_conversion_p): Conversions from
   5         unprototyped to empty argument list function types are useless.
   6
   7 2011-01-11  Richard Guenther  <rguenther@suse.de>
   8
   9         PR middle-end/45235
  10         * emit-rtl.c (set_mem_attributes_minus_bitpos): Do not mark
  11         volatile MEMs as MEM_READONLY_P.
  12
  13 2011-01-11  Richard Guenther  <rguenther@suse.de>
  14
  15         PR tree-optimization/47239
  16         * tree-ssa-ccp.c (get_value_from_alignment): Punt for FUNCTION_DECLs.
  17
  18 2011-01-11  Jeff Law  <law@redhat.com>
  19
  20         * PR tree-optimization/47086
  21         * tree-ssa-loop-ivopts.c (find_givs_in_stmt_scev): Do not record
  22         IVs from statements that might throw.
  23
  24 2011-01-10  Jan Hubicka  <jh@suse.cz>
  25
  26         PR lto/45375
  27         * lto-cgraph.c (input_profile_summary): Remove overactive sanity check.
  28
  29 2011-01-10  Jan Hubicka  <jh@suse.cz>
  30
  31         PR lto/45375
  32         * profile.c (read_profile_edge_counts): Ignore profile inconistency
  33         when correcting profile.
  34
  35 2011-01-10  Jan Hubicka  <jh@suse.cz>
  36
  37         PR lto/46083
  38         * lto-streamer-out.c (pack_ts_function_decl_value_fields): Store
  39         DECL_FINI_PRIORITY.
  40         * lto-streamer-in.c (unpack_ts_function_decl_value_fields):
  41         Restore DECL_FINI_PRIORITY.
  42
  43 2011-01-10  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  44
  45         * doc/gimple.texi: Fix quoting of multi-word return values in
  46         @deftypefn statements.  Ensure presence of return value.  Wrap
  47         overlong @deftypefn lines.
  48         (is_gimple_operand, is_gimple_min_invariant_address): Remove
  49         descriptions of removed functions.
  50         * doc/hostconfig.texi (Host Common): Wrap long line, fix quoting
  51         of multi-word return value in @deftypefn statement.
  52
  53 2011-01-10  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  54
  55         * doc/gimple.texi (Temporaries, Operands, Compound Lvalues)
  56         (Conditional Expressions, Logical Operators)
  57         (Statement and operand traversals): Do not indent smallexample
  58         code.  Fix duplicate function argument in example.
  59
  60 2011-01-10  Jeff Law  <law@redhat.com>
  61
  62         * PR tree-optimization/47141
  63         * ipa-split.c (split_function): Handle case where we are
  64         returning a value and the return block has a virtual operand phi.
  65
  66 2011-01-10  Jan Hubicka  <jh@suse.cz>
  67
  68         PR tree-optimization/47234
  69         * tree-pass.h (TODO_rebuild_cgraph_edges): New TODO.
  70         (pass_feedback_split_functions): Declare.
  71         * passes.c (init_optimization_passes): Add ipa-split as subpass of
  72         tree-profile.
  73         * ipa-split.c (gate_split_functions): Update comments; disable
  74         split-functions for profile_arc_flag and branch_probabilities.
  75         (gate_feedback_split_functions): New function.
  76         (execute_feedback_split_functions): New function.
  77         (pass_feedback_split_functions): New global var.
  78
  79 2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         PR lto/46760
  82         * tree-inline.c (tree_can_inline_p): Check e->call_stmt before
  83         calling gimple_call_set_cannot_inline.
  84
  85 2011-01-10  Iain Sandoe  <iains@gcc.gnu.org>
  86
  87         * config/darwin-sections.def: Remove unused section.
  88
  89 2011-01-10  Dave Korn  <dave.korn.cygwin@gmail.com>
  90
  91         PR c++/47218
  92         * cgraphunit.c (assemble_thunk): Call resolve_unique_section.
  93
  94 2011-01-09  Nicola Pero  <nicola.pero@meta-innovation.com>
  95
  96         PR objc/47232
  97         * c-parser.c (c_parser_declaration_or_fndef): Improved
  98         error message.
  99
 100 2011-01-09  Kai Tietz  <kai.tietz@onevision.com>
 101
 102         * config/i386/winnt.c (i386_pe_start_function): Make sure
 103         to switch back to function's section.
 104
 105 2011-01-09  Iain Sandoe  <iains@gcc.gnu.org>
 106
 107         PR gcc/46902
 108         PR testsuite/46912
 109         * plugin.c: Move include of dlfcn.h from here...
 110         * system.h: ... to here.
 111
 112 2011-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 113
 114         * doc/cpp.texi (C++ Named Operators): Fix markup for header
 115         file name.
 116         * doc/cppinternals.texi (Top): Wrap node in @ifnottex to avoid
 117         two extra empty pages in PDF output.
 118
 119 2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 120
 121         PR objc/47078
 122         * c-parser.c (c_parser_objc_type_name): If the type is unknown,
 123         for error recovery purposes behave as if it was not specified so
 124         that the default type is usd.
 125
 126 2011-01-07  Jan Hubicka  <jh@suse.cz>
 127
 128         PR tree-optmization/46469
 129         * ipa.c (function_and_variable_visibility): Clear needed flags on
 130         nodes with external decls; handle weakrefs merging correctly.
 131
 132 2011-01-07  Joseph Myers  <joseph@codesourcery.com>
 133
 134         * opts.c (finish_options): Set opts->x_flag_opts_finished to true,
 135         not false.
 136
 137 2011-01-07  Jan Hubicka  <jh@suse.cz>
 138
 139         * doc/invoke.texi: (-flto, -fuse-linker-plugin): Update defaults
 140         and no longer claim that gold is required for linker plugin.
 141         * configure: Regenerate.
 142         * gcc.c (PLUGIN_COND): New macro.
 143         (LINK_COMMAND_SPEC): Use it.
 144         (main): Default to plugin enabled with HAVE_LTO_PLUGIN is set.
 145         * config.in (HAVE_LTO_PLUGIN): New.
 146         * configure.ac (--with-lto-plugin): New parameter; autodetect
 147         HAVE_LTO_PLUGIN.
 148
 149 2011-01-07  Jan Hubicka  <jh@suse.cz>
 150
 151         PR tree-optimization/46367
 152         * ipa-inline.c (cgraph_clone_inlined_nodes): Use original function only
 153         when we can update original.
 154         (cgraph_mark_inline_edge): Sanity check.
 155         * ipa-prop.c (ipa_make_edge_direct_to_target): Sanity check.
 156
 157 2011-01-07  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 158
 159         * config/spu/spu.h (ASM_COMMENT_START): Define.
 160
 161 2011-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 162
 163         PR driver/42445
 164         * gcc.c (%>S): New.
 165         (SWITCH_KEEP_FOR_GCC): Likewise.
 166         (set_collect_gcc_options): Check SWITCH_KEEP_FOR_GCC.
 167         (do_spec_1): Handle "%>".
 168
 169         * config/i386/i386.h (CC1_CPU_SPEC): Replace "%<" with "%>".
 170
 171 2011-01-07  Jakub Jelinek  <jakub@redhat.com>
 172
 173         PR target/47201
 174         * config/i386/i386.c (ix86_delegitimize_address): If
 175         simplify_gen_subreg fails, return orig_x.
 176
 177         PR bootstrap/47187
 178         * value-prof.c (gimple_stringop_fixed_value): Handle
 179         lhs of the call properly.
 180
 181 2011-01-07  Jan Hubicka  <jh@suse.cz>
 182
 183         PR lto/45375
 184         * lto-opt.c (lto_reissue_options): Set flag_shlib.
 185
 186 2011-01-07  Iain Sandoe  <iains@gcc.gnu.org>
 187
 188         * target.def (function_switched_text_sections): New hook.
 189         * doc/tm.texi: Regenerated.
 190         * doc/tm.texi.in (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New.
 191         * final.c (default_function_switched_text_sections): New.
 192         (final_scan_insn): Call function_switched_text_sections when a
 193         mid-function section change occurs.
 194         * output.h (default_function_switched_text_sections): Declare.
 195         * config/darwin-protos.h (darwin_function_switched_text_sections):
 196         Likewise.
 197         * config/darwin.c (darwin_function_switched_text_sections): New.
 198         * config/darwin.h (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New.
 199
 200 2011-01-07  Iain Sandoe  <iains@gcc.gnu.org>
 201
 202         * dwarf2out.c (gen_subprogram_die):  Add pubnames with code ranges for
 203         DWARF >= 3.  Add pubnames for the primary section and a reduced DIE for
 204         the secondary code fragment when outputting for DWARF == 2.
 205
 206 2011-01-07  Anatoly Sokolov  <aesok@post.ru>
 207
 208         * config/xtensa/xtensa.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
 209         * config/xtensa/xtensa-protos.h (xtensa_output_addr_const_extra):
 210         Remove.
 211         * config/xtensa/xtensa.c (xtensa_output_addr_const_extra): Make static.
 212         (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.
 213
 214 2011-01-06  Eric Botcazou  <ebotcazou@adacore.com>
 215
 216         PR debug/46704
 217         * dwarf2out.c (dwarf2out_finish): Output the debug_aranges section
 218         only when it is not empty.
 219
 220 2011-01-06  Changpeng Fang  <changpeng.fang@amd.com>
 221
 222         Bobcat Enablement
 223         * config.gcc (i[34567]86-*-linux* | ...): Add btver1.
 224         (case ${target}): Add btver1.
 225         * config/i386/driver-i386.c (host_detect_local_cpu): Let
 226         -march=native recognize btver1 processors.
 227         * config/i386/i386-c.c (ix86_target_macros_internal): Add
 228         btver1 def_and_undef
 229         * config/i386/i386.c (struct processor_costs btver1_cost): New
 230         btver1 cost table.
 231         (m_BTVER1): New definition.
 232         (m_AMD_MULTIPLE): Includes m_BTVER1.
 233         (initial_ix86_tune_features): Add btver1 tune.
 234         (processor_target_table): Add btver1 entry.
 235         (static const char *const cpu_names): Add btver1 entry.
 236         (software_prefetching_beneficial_p): Add btver1.
 237         (ix86_option_override_internal): Add btver1 instruction sets.
 238         (ix86_issue_rate): Add btver1.
 239         (ix86_adjust_cost): Add btver1.
 240         * config/i386/i386.h (TARGET_BTVER1): New definition.
 241         (enum target_cpu_default): Add TARGET_CPU_DEFAULT_btver1.
 242         (enum processor_type): Add PROCESSOR_BTVER1.
 243         * config/i386/i386.md (define_attr "cpu"): Add btver1.
 244
 245 2011-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 246
 247         PR target/43309
 248         * config/i386/i386.c (legitimize_tls_address)
 249         <TLS_MODEL_INITIAL_EXEC>: Handle TARGET_64BIT && TARGET_SUN_TLS.
 250         * config/i386/i386.md (UNSPEC_TLS_IE_SUN): Declare.
 251         (tls_initial_exec_64_sun): New pattern.
 252
 253 2011-01-06  Gerald Pfeifer  <gerald@pfeifer.com>
 254
 255         * doc/invoke.texi (Overall Options): Improve wording and markup
 256         of the description of -wrapper.
 257
 258 2011-01-06  Joseph Myers  <joseph@codesourcery.com>
 259
 260         * config/sol2.opt (G, YP,, Ym,, compat-bsd, pthread, pthreads,
 261         rdynamic, threads): New Driver options.
 262
 263 2011-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 264
 265         PR target/38118
 266         * config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Also switch to .bss
 267         if coming from .tdata.
 268         * config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise.
 269
 270 2011-01-06  Jan Hubicka  <jh@suse.cz>
 271
 272         PR lto/47188
 273         * collect2.c (main): Do not enable LTOmode when plugin is active.
 274
 275 2011-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 276
 277         PR other/45915
 278         * configure.ac (gcc_cv_as_gnu_unique_object): Only use ldd
 279         --version output if supported.
 280         * configure: Regenerate.
 281
 282 2011-01-06  Joseph Myers  <joseph@codesourcery.com>
 283
 284         * config/linux-android.opt (tno-android-cc, tno-android-ld): New
 285         Driver options.
 286
 287 2011-01-06  Jakub Jelinek  <jakub@redhat.com>
 288
 289         PR c/47150
 290         * c-convert.c (convert): When converting a complex expression
 291         other than COMPLEX_EXPR to a different complex type, ensure
 292         c_save_expr is called instead of save_expr, unless in_late_binary_op.
 293         * c-typeck.c (convert_for_assignment): Set in_late_binary_op also
 294         when converting COMPLEX_TYPE.
 295
 296 2011-01-06  Ira Rosen  <irar@il.ibm.com>
 297
 298         PR tree-optimization/47139
 299         * tree-vect-loop.c (vect_is_simple_reduction_1): Check that
 300         only the last reduction value is used outside the loop.  Update
 301         documentation.
 302
 303 2011-01-05  Joseph Myers  <joseph@codesourcery.com>
 304
 305         * config/rtems.opt: New.
 306         * config.gcc (*-*-rtems*): Use rtems.opt.
 307
 308 2011-01-05  Changpeng Fang  <changpeng.fang@amd.com>
 309
 310         * config/i386/i386.c (ix86_option_override_internal): Bulldozer
 311         processors do not support 3DNow instructions.
 312
 313 2011-01-05  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 314
 315         * config/spu/spu.c (spu_option_override): Set parameter
 316         PARAM_MAX_COMPLETELY_PEEL_TIMES to 4 instead of 1.
 317
 318 2011-01-05  Jan Hubicka  <jh@suse.cz>
 319
 320         * lto-wrapper.c (run_gcc): Default to WHOPR mode when none is specified
 321         at the command line.
 322
 323 2011-01-05  Martin Jambor  <mjambor@suse.cz>
 324
 325         PR lto/47162
 326         * lto-cgraph.c (output_cgraph_opt_summary_p): Also check for thunk
 327         deltas on streamed outgoing edges.
 328         (output_node_opt_summary): Output info for outgoing edges only when
 329         the node is in new parameter set.
 330         (output_cgraph_opt_summary): New parameter set, passed to the two
 331         aforementioned functions.  Update its forward declaration and its
 332         callee too.
 333
 334 2011-01-05  Tom Tromey  <tromey@redhat.com>
 335
 336         * c-parser.c (c_parser_omp_atomic): Pass location of assignment
 337         operator to c_finish_omp_atomic.
 338         * c-typeck.c (lvalue_or_else): Add 'loc' argument.
 339         (build_unary_op): Update.
 340         (build_modify_expr): Update.
 341         (build_asm_expr): Update.
 342
 343 2011-01-05  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 344
 345         * config/spu/spu.c (emit_nop_for_insn): Set INSN_LOCATOR for
 346         newly inserted insns.
 347         (pad_bb): Likewise.
 348         (spu_emit_branch_hint): Likewise.
 349         (insert_hbrp_for_ilb_runout): Likewise.
 350         (spu_machine_dependent_reorg): Call df_finish_pass after
 351         schedule_insns returns.
 352
 353 2011-01-05  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 354
 355         * config/spu/spu.c (spu_expand_prologue): Support -fstack-usage.
 356
 357 2011-01-05  Eric Botcazou  <ebotcazou@adacore.com>
 358
 359         PR tree-optimization/47005
 360         * tree-sra.c (struct access): Add 'non_addressable' bit.
 361         (create_access): Set it for a DECL_NONADDRESSABLE_P field.
 362         (decide_one_param_reduction): Return 0 if the parameter is passed by
 363         reference and one of the accesses in the group is non_addressable.
 364
 365 2011-01-04  Eric Botcazou  <ebotcazou@adacore.com>
 366
 367         PR tree-optimization/47056
 368         * cgraphbuild.c (mark_address): Remove ATTRIBUTE_UNUSED markers.
 369         (mark_load): Likewise.  Handle FUNCTION_DECL specially.
 370         (mark_store): Likewise.  Pass STMT to ipa_record_reference.
 371
 372 2011-01-04  Eric Botcazou  <ebotcazou@adacore.com>
 373
 374         * dwarf2out.c (rtl_for_decl_init): Strip no-op conversions off the
 375         initializer.  Skip view conversions from aggregate types.
 376
 377 2011-01-04  Kai Tietz  <kai.tietz@onevision.com>
 378
 379         PR bootstrap/47055
 380         * libgcov.c (gcov_exit): Check for HAS_DRIVE_SPEC.
 381
 382 2011-01-04  Philipp Thomas <pth@suse.de>
 383
 384         * config/microblaze/microbalse.opt (mxl-float-convert): Fix
 385         obvious typo.
 386
 387 2011-01-04  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 388
 389         * function.c (thread_prologue_and_epilogue_insns): Do not crash
 390         on empty epilogue sequences.
 391
 392 2011-01-04  Joseph Myers  <joseph@codesourcery.com>
 393
 394         * config/vxworks.opt (Bdynamic, Bstatic, Xbind-lazy, Xbind-now,
 395         non-static): New Driver options.
 396
 397 2011-01-04  Jie Zhang  <jie@codesourcery.com>
 398
 399         PR driver/47137
 400         * gcc.c (default_compilers[]): Set combinable field to 0
 401         for all assembly languages.
 402
 403 2011-01-04  Mingjie Xing  <mingjie.xing@gmail.com>
 404
 405         * config/mips/loongson3a.md: New file.
 406         * config/mips/mips.md: Include loongson3a.md.
 407         * config/mips/mips.c (mips_multipass_dfa_lookahead): Return 4 when
 408         TUNE_LOONGSON_3A.
 409
 410 2011-01-03  Eric Botcazou  <ebotcazou@adacore.com>
 411
 412         PR middle-end/47017
 413         * expr.c (expand_expr_real_1) <MEM_REF>: Call memory_address_addr_space
 414         instead of convert_memory_address_addr_space on the base expression.
 415
 416 2011-01-03  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 417
 418         * config/spu/spu.c (spu_option_override): Update error text
 419         for bad -march= / -mtune= values.
 420
 421 2011-01-03  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 422
 423         * config/spu/spu.c (asm_file_start): Only reset flag_var_tracking
 424         if branch-hint optimization will be performed.
 425
 426 2011-01-03  Jakub Jelinek  <jakub@redhat.com>
 427
 428         PR tree-optimization/47148
 429         * ipa-split.c (split_function): Convert arguments to
 430         DECL_ARG_TYPE if possible.
 431
 432         PR tree-optimization/47155
 433         * tree-ssa-ccp.c (bit_value_binop_1): Use r1type instead of type
 434         when computing uns.
 435
 436         PR rtl-optimization/47157
 437         * combine.c (try_combine): If undobuf.other_insn becomes
 438         (set (pc) (pc)) jump, call update_cfg_for_uncondjump on it
 439         and set *new_direct_jump_p too.
 440
 441 2011-01-03  Sebastian Pop  <sebastian.pop@amd.com>
 442
 443         PR tree-optimization/47021
 444         * graphite-sese-to-poly.c (scan_tree_for_params): Handle ADDR_EXPR.
 445
 446 2011-01-03  Jakub Jelinek  <jakub@redhat.com>
 447
 448         * gcc.c (process_command): Update copyright notice dates.
 449         * gcov.c (print_version): Likewise.
 450         * gcov-dump.c (print_version): Likewise.
 451         * mips-tfile.c (main): Likewise.
 452         * mips-tdump.c (main): Likewise.
 453
 454 2011-01-03  Martin Jambor  <mjambor@suse.cz>
 455
 456         PR tree-optimization/46801
 457         * tree-sra.c (type_internals_preclude_sra_p): Check whether
 458         aggregate fields start at byte boundary instead of the bit-field flag.
 459
 460 2011-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 461
 462         PR driver/47137
 463         * gcc.c (main): Revert revision 168407.
 464
 465 2011-01-03  Martin Jambor  <mjambor@suse.cz>
 466
 467         * lto-cgraph.c (input_cgraph_opt_section): Use the correct section type.
 468
 469 2011-01-03  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 470
 471         * tree-vect-generic.c (expand_vector_operations_1): When using vector/
 472         vector optab to expand vector/scalar shift, update gimple to vector.
 473
 474 2011-01-03  Martin Jambor  <mjambor@suse.cz>
 475
 476         * cgraphunit.c (verify_cgraph_node): Verify there is no direct call to
 477         a thunk.
 478
 479 2011-01-03  Martin Jambor  <mjambor@suse.cz>
 480
 481         PR tree-optimization/46984
 482         * cgraph.h (cgraph_indirect_call_info): make field thunk_delta
 483         HOST_WIDE_INT.
 484         (cgraph_create_indirect_edge): Fixed line length.
 485         (cgraph_indirect_call_info): Declare.
 486         (cgraph_make_edge_direct) Update declaration.
 487         * cgraph.c (cgraph_allocate_init_indirect_info): New function.
 488         (cgraph_create_indirect_edge): Use it.
 489         (cgraph_make_edge_direct): Made delta HOST_WIDE_INT.  Updated all
 490         callees.
 491         * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update for
 492         the new thunk_delta representation.
 493         * ipa-prop.c (ipa_make_edge_direct_to_target): Convert delta to
 494         HOST_WIDE_INT.
 495         (ipa_write_indirect_edge_info): Remove streaming of thunk_delta.
 496         (ipa_read_indirect_edge_info): Likewise.
 497         * lto-cgraph.c (output_edge_opt_summary): New function.
 498         (output_node_opt_summary): Call it on all outgoing edges.
 499         (input_edge_opt_summary): New function.
 500         (input_node_opt_summary): Call it on all outgoing edges.
 501
 502 2011-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 503
 504         PR driver/47137
 505         * gcc.c (main): Don't check have_o when settting combine_inputs.
 506
 507 2011-01-02  Eric Botcazou  <ebotcazou@adacore.com>
 508
 509         * regrename.c: Add general comment describing the pass.
 510         (struct du_head): Remove 'length' field.
 511         (get_element, merge_sort_comparison, merge, sort_du_head): Remove.
 512         (regrename_optimize): Do not sort chains.  Rework comments, add others.
 513         Force renaming to the preferred class (if any) in the first pass and do
 514         not consider registers that belong to it in the second pass.
 515         (create_new_chain): Do not set 'length' field.
 516         (scan_rtx_reg): Likewise.
 517
 518 2011-01-02  Jakub Jelinek  <jakub@redhat.com>
 519
 520         PR tree-optimization/47140
 521         * tree-ssa-ccp.c (evaluate_stmt): For binary assignments, use
 522         TREE_TYPE (lhs) instead of TREE_TYPE (rhs1) as second argument
 523         to bit_value_binop.
 524
 525         PR rtl-optimization/47028
 526         * cfgexpand.c (gimple_expand_cfg): Insert entry edge insertions after
 527         parm_birth_insn instead of at the beginning of first bb.
 528
 529 2011-01-02  Mingjie Xing  <mingjie.xing@gmail.com>
 530
 531         * doc/generic.texi: Remove duplicated "@subsubsection Statements".
 532         Remove the word "see" before "@pxref".
 533         * doc/rtl.texi: Remove the word "see" before "@pxref".
 534
 535 2011-01-01  Jan Hubicka  <jh@suse.cz>
 536
 537         * tree-loop-distribution.c (tree_loop_distribution): Do not use freed
 538         memory.
 539
 540 2011-01-01  Kai Tietz  <kai.tietz@onevision.com>
 541
 542         PR target/38662
 543         * tree.c (type_hash_eq): Call language hook for METHOD_TYPEs, too.
 544
 545 \f
 546 Copyright (C) 2011 Free Software Foundation, Inc.
 547
 548 Copying and distribution of this file, with or without modification,
 549 are permitted in any medium without royalty provided the copyright
 550 notice and this notice are preserved.