+2006-07-30 Eric Christopher <echristo@apple.com>
+
+ PR target/27543
+ * doc/extend.texi (i386 Variable Attributes): Add anchor.
+ (PowerPC Variable Attributes): New section.
+
+2006-07-30 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
+
+ PR target/28126 (partial fix)
+ * config/mips/mips.md (tls_get_tp_<mode>): Set can_delay to no.
+
+2006-07-28 Jan Hubicka <jh@suse.cz>
+
+ PR rtl-optimization/28071
+ * cfgrtl.c (rtl_delete_block): Free regsets.
+ * flow.c (allocate_bb_life_data): Re-use regsets if available.
+
+2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * Makefile.in: Use $(HEADER_H) instead of header.h in dependencies
+ and variables used in dependencies.
+
+2006-07-27 Arjan van de Ven <arjan@linux.intel.com>
+
+ * config/i386/i386.md (stack_tls_protect_set_di) Use %gs rather than
+ %fs for -mcmodel=kernel.
+ (stack_tls_protect_test_di): Likewise.
+
+2006-07-27 Carlos O'Donell <carlos@codesourcery.com>
+
+ * Makefile.in: Use mkinstalldirs.
+
+2006-07-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR driver/28437
+ * opts-common.c (prune_options): Skip joined switches.
+
+2006-07-27 Jan Hubicka <jh@suse.cz>
+
+ PR rtl-optimization/28071
+ * cselib.c (cselib_process_insn): Don't remove useless values too
+ often for very large hashtables.
+
+2006-07-27 Jan Hubicka <jh@suse.cz>
+
+ PR rtl-optimization/28071
+ * global.c (greg_obstack): New obstack.
+ (allocate_bb_info): Use it.
+ (free_bb_info): Likewise.
+ (modify_reg_pav): Likewise.
+
+2006-07-27 Roger Sayle <roger@eyesopen.com>
+
+ * builtins.c (fold_fixed_mathfn): When long and long long are the
+ same size, canonicalize llceil*, llfloor*, llround* and llrint*
+ functions to their lceil*, lfloor*, lround* and lrint* forms.
+
+2006-07-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
+
+ PR gcc/28508
+ * config/m32r/m32r.md (branch_insn): Reduce pc range for short
+ branch.
+ (rev_branch_insn): Likewise.
+
+2006-07-27 Jan Hubicka <jh@suse.cz>
+
+ PR rtl-optimization/28071
+ * regmove.c (reg_is_remote_constant_p): Avoid quadratic behaviour.
+ (reg_set_in_bb, max_reg_computed): New static variables.
+ (regmove_optimize): Free the new array.
+ (fixup_match_1): Update call of reg_is_remote_constant_p.
+
+2006-07-26 Jan Hubicka <jh@suse.cz>
+
+ PR tree-optimization/27882
+ * cgraph.c (cgraph_remove_node): Clear needed, reachable, next, previous
+ and decl fields.
+ * cgraphunit.c (cgraph_reset_node): Expect cgraph_remove_node to kill
+ next pointer
+ (cgraph_analyze_compilation_unit): Likewise.
+ * ipa.c (cgraph_remove_unreachable_nodes): Likewise.
+ * ipa-inline.c (cgraph_decide_recursive_inlining): Likewise.
+ (cgraph_early_inlinine): Make order garbage collected.
+ * Makefile.in (gt-ipa-inline): New garbagecollected file.
+
+2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * dbxout.c (output_types_sort): Add a comment.
+ (output_used_types): Free the VEC.
+
+2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * function.c (reorder_fix_fragments): Delete.
+ (reorder_blocks): Don't call it.
+ (reorder_blocks_1): Put all subblocks under the origin block.
+
+2006-07-26 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR rtl-optimization/27907
+ * expr.c (force_operand): Use convert_move to handle FLOAT_EXTEND and
+ FLOAT_TRUNCATE.
+
+2006-07-25 Roger Sayle <roger@eyesopen.com>
+
+ PR middle-end/28473
+ * convert.c (convert_to_integer): When transforming (T)foo(x) into
+ bar(x) check that bar's result type can represent all the values of T.
+
+2006-07-25 Zdenek Dvorak <dvorakz@suse.cz>
+
+ * tree-chrec.c (chrec_convert_aggressive): Return NULL on failure.
+
+2006-07-25 Nick Clifton <nickc@redhat.com>
+
+ * ggc-page.c (NUM_SIZE_LOOKUP): New constant - the length of the
+ size_lookup[] array.
+ (ggc_alloc_stat): Use NUM_SIZE_LOOKUP.
+ (ggc_pch_count_object): Likewise.
+ (ggc_pch_alloc_object): Likewise.
+ (ggc_pch_write_object): Likewise.
+ (init_ggc): Do not attempt to initialize entries in the
+ size_lookup[] array for objects whose size is greater than than
+ the length of the array.
+
+2006-07-25 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * dbxout.c (output_used_types_helper): Push queued types
+ on a VEC.
+ (output_types_sort): New.
+ (output_used_types): Collect used types on a VEC and sort them
+ before emission.
+
+2006-07-24 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/28463
+ * cgraph.c (cgraph_remove_node): Do not check if dumps
+ are enabled.
+ * cgraphunit.c (cgraph_optimize): Likewise.
+
+2006-07-24 Jan Hubicka <jh@suse.cz>
+
+ PR rtl-optimization/28071
+ * tree-cfg.c (tree_split_block): Do not allocate new stmt_list nodes.
+ * tree-iterator.c (tsi_split_statement_list_before): Do not crash when
+ splitting before first stmt.
+
+2006-07-24 Jan Hubicka <jh@suse.cz>
+
+ PR rtl-optimization/28071
+ * ipa-inline.c (update_caller_keys): Remove edges that
+ are no longer inline candidates.
+
+2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
+
+ PR debug/27473
+ * dbxout.c (output_used_types_helper, output_used_types): New.
+ (dbxout_symbol): Call output_used_types.
+
+2006-07-23 Jan Hubicka <jh@suse.cz>
+
+ PR c/25795
+ PR c++/27369
+ * cgraph.c (cgraph_varpool_nodes): Export.
+ (decide_is_variable_needed): Ignored "used" attribute in
+ unit-at-a-time mode.
+ * cgraph.h (cgraph_varpool_nodes): Declare.
+ * cgraphunit.c (decide_is_function_needed): Ignored "used" attribute in
+ unit-at-a-time mode.
+
+2006-07-23 Roger Sayle <roger@eyesopen.com>
+
+ PR target/28247
+ * gthr-solaris.h: Prototype __gthrw forms of thr_self, mutex_init and
+ mutex_destroy even when !_LIBOOBJC. Remove duplicate prototype of
+ the __gthrw form of thr_keycreate.
+ (__gthread_key_delete): Silence the unused argument warning.
+
+2006-07-23 Steven Bosscher <steven@gcc.gnu.org>
+
+ PR debug/25468
+ * config/elfos.h (ASM_OUTPUT_ASCII): Remove 'register' marks.
+ Cache the last found '\0' marker to avoid quadratic behavior.
+
+2006-07-23 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (subsi_3_zext): Fix output template.
+
+2006-07-21 Mike Stump <mrs@apple.com>
+
+ * doc/invoke.texi (C++ Dialect Options): Note that
+ -fvisibility-inlines-hidden doesn't affect explicitly
+ instantiationed inline methods.
+
+2006-07-20 Roger Sayle <roger@eyesopen.com>
+
+ * config.gcc (i[34567]86-*-solaris2*): Add usegas.h to $tm_file
+ if the target assembler is GNU binutils' gas.
+ * config/i386/sol2-10.h (ASM_SPEC): Check USE_GAS to determine
+ whether to pass GNU gas or native as command line options.
+
+2006-07-20 Jason Merrill <jason@redhat.com>
+
+ * tree.c (remove_attribute): New fn.
+ * tree.h: Declare it.
+
+2006-07-20 Paul Brook <paul@codesourcery.com>
+
+ PR 27363
+ * cse.c (cse_insn): Add destination addresses to hash table. Check if
+ they are invalidated by this instruction.
+
+2006-07-21 Danny Smith <dannysmith@users.sourceforge.net>
+
+ PR target/28427
+ * config/i386/cygming.h (MAX_OFILE_ALIGNMENT): Define.
+
+2006-07-20 Eric Christopher <echristo@apple.com>
+
+ PR target/26877
+ * config/i386/i386.h (OPTION_DEFAULT_SPECS): Reorder.
+
+2006-07-19 Eric Christopher <echristo@apple.com>
+
+ * config/t-slibgcc-darwin (stmp-lipo): Remove.
+ Rewrite dependencies for libgcc_s.1.dylib.
+
+2006-07-19 Jakub Jelinek <jakub@redhat.com>
+
+ * except.c (duplicate_eh_regions_1): Clear next_peer.
+
+2006-07-17 Nathan Sidwell <nathan@codesourcery.com>
+
+ * doc/invoke.texi (RS/6000 and PowerPC Options): Document that
+ -mlongcall does not guarantee all calls will be long.
+ * doc/extend.texi (long_call/short_call): Document that longcall
+ does not guarantee a long call will be used.
+ (longcall/shortcall): Likewise.
+
+2006-07-18 Roger Sayle <roger@eyesopen.com>
+
+ PR middle-end/28283
+ * expmed.c (expand_shift): Additionally check that the shift_cost
+ is not MAX_COST and that INTVAL(op1) is less than MAX_BITS_PER_WORD
+ before implementing a LSHIFT_EXPR as a sequence of additions.
+ * config/sh/sh.c (shift_costs): Return MAX_COST to inform the
+ middle-end that DImode shifts need to be synthesized by expand.
+
+2006-07-18 Diego Novillo <dnovillo@redhat.com>
+
+ PR 28410
+ * tree-ssa-operands.c (access_can_touch_variable): Update
+ comment.
+ Return true if ALIAS is .GLOBAL_VAR.
+
+2006-07-18 David Daney <ddaney@avtrex.com>
+
+ * gcc.c (display_help): Fix typo in help text.
+
+2006-07-18 Olivier Hainque <hainque@adacore.com>
+
+ * tree.h (categorize_ctor_elements): Adjust prototype and add
+ descriptive comment, both in accordance with the interface change
+ described below.
+ * varasm.c (constructor_static_from_elts_p): New function.
+ Whether a constructor node is a valid static constant initializer
+ if all its elements are.
+ (initializer_constant_valid_p) <CONSTRUCTOR value>: Use it.
+ * output.h: Declare it.
+ * expr.c (categorize_ctor_elements_1): Return whether the constructor
+ is a valid constant initializer instead of computing the number of
+ non-constant elements. Use constructor_static_from_elts_p for this
+ purpose. Replace the head comment with an indication that this is a
+ helper for categorize_ctor_elements.
+ (categorize_ctor_elements): Same interface change as for the _1
+ helper. Former head comment from this helper moved here, adjusted to
+ account for the interface changes.
+ (mostly_zeros_p): Adjust call to categorize_ctor_elements.
+ (all_zeros_p): Likewise.
+ * gimplify.c (gimplify_init_constructor): Decide whether we can make
+ static versions of the constructor from the categorize_ctor_elements
+ return value instead of the formerly computed number of non-constant
+ elements.
+
+2006-07-18 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure: Regenerate.
+ * Makefile.in (build_libsubdir): New configure substitution
+ (build_libobjdir): New variable.
+ (BUILD_LIBIBERTY): Use it.
+
+2006-07-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ PR c/28286
+ * c-pragma.c (handle_pragma_pack): Handle invalid constants.
+
+2006-07-18 Alexandre Oliva <aoliva@redhat.com>
+
+ PR c/26993
+ * c-common.c (handle_weakref_attribute): Ignore attribute in
+ the same conditions the alias attribute is ignored.
+
+2006-07-17 Carlos O'Donell <carlos@codesourcery.com>
+
+ * dbxout.c (dbxout_function_end): Do not increment scope_labelno.
+ (dbxout_begin_prologue): Increment scope_labelno.
+
+2006-07-17 Richard Henderson <rth@redhat.com>
+
+ PR 27889
+ * tree-nested.c (create_tmp_var_for): Set DECL_COMPLEX_GIMPLE_REG_P
+ if needed.
+
+2006-07-17 Roger Sayle <roger@eyesopen.com>
+ Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * config/i386/gmon-sol2.c: Silence compilation warnings by partially
+ synchronizing code with config/sparc/gmon-sol2.c. Remove #if 0
+ blocks. #include "tconfig.h" and "tsystem.h" to prototype system
+ functions such as sbrk, write, etc.. Add function prototypes.
+ Convert function declarations from K&R to ISO C. Cast pointers
+ to "long" and "unsigned long" instead of "int" and "unsigned int".
+ Convert tokens following #endif into comments.
+
+2006-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
+
+ * invoke.texi: Remove mention of f77; Reformat table for
+ inline parameter options correctly; mention that -malign-double
+ is default on x86-64 targets.
+
+2006-07-17 Zdenek Dvorak <dvorakz@suse.cz>
+
+ * tree-chrec.c (avoid_arithmetics_in_type_p): New.
+ (convert_affine_scev, chrec_convert_aggressive): Use
+ avoid_arithmetics_in_type_p. Do not check for the subtypes
+ separately.
+
+2006-07-17 Richard Sandiford <richard@codesourcery.com>
+
+ PR middle-end/28403
+ * optabs.c (expand_doubleword_shift): Wrap the call to
+ do_compare_rtx_and_jump with NO_DEFER_POP and OK_DEFER_POP.
+
+2006-07-17 Richard Sandiford <richard@codesourcery.com>
+
+ PR middle-end/28402
+ * optabs.c (expand_binop): Pass next_methods rather than methods
+ to expand_doubleword_shift.
+
+2006-07-17 J"orn Rennecke <joern.rennecke@st.com>
+
+ PR other/28251
+ * tree.h (dump_addr): Declare.
+ * print-tree.c (dump_addr): New function.
+ (print_node_brief, print_node): Use it.
+ * print-rtl.c (print_rtx): Likewise.
+ * common.opt (-fdump-noaddr): New option.
+ * doc/invoke.texi (-fdump-noaddr): Document.
+ * loop-unroll.c (si_info_hash): Make hash independent of addresses.
+ (ve_info_hash): Likewise.
+
+2006-07-13 Andrew Haley <aph@redhat.com>
+
+ PR tree-optimization/19505
+ * tree-cfgcleanup.c (tree_forwarder_block_p): If we have an EH
+ edge leaving this block, make sure that the destination of this
+ block has only one predecessor.
+
+2006-07-17 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/28238
+ * tree-inline.c (copy_bb): Check if we produced valid
+ gimple copying and substituting a stmt. If not, gimplify
+ it.
+
+2006-07-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * optabs.c (maybe_encapsulate_block): New function extracted from...
+ (emit_libcall_block): ...here. Invoke it on the block of insns to
+ maybe emit REG_LIBCALL/REG_RETVAL notes around the block.
+ (emit_no_conflict_block): Likewise.
+
+2006-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * doc/install.texi (sparc-sun-solaris2*): Add GMP version number.
+
+2006-07-15 Roger Sayle <roger@eyesopen.com>
+
+ * tree-gimple.c (is_gimple_stmt): Sink test of IS_EMPTY_STMT into
+ a new NOP_EXPR case of the switch statement.
+
+2006-07-15 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR middle-end/28160
+ * stor-layout.c (place_field): Take the bit field with
+ an excessive size into account in the ms-bitfiled case.
+
+ PR middle-end/28161
+ * stor-layout.c (place_field): Use DECL_BIT_FIELD_TYPE of
+ the previous bit field.
+
+2006-07-14 Eliot Dresselhaus <eliot@sonic.net>
+
+ PR target/27287
+ * config/rs6000/spe.md (frob_di_df_2): Add m->r alternative.
+
+2006-07-14 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/linux-unwind.h (s390_fallback_frame_state): Detect
+ signal frames correctly even when the signal was installed with
+ sa_restorer set.
+
+2006-07-14 Carlos O'Donell <carlos@codesourcery.com>
+
+ * dbxout.c (dbxout_begin_prologue): Emit LFBB label at function start.
+ (dbxout_function_end): Use local label LFBB. Remove hook
+ DBX_OUTPUT_NFUN.
+ (dbxout_source_line): Use local label LFBB.
+ (dbxout_block): Likewise.
+ (dbx_output_lbrac): Remove hook DBX_OUTPUT_LBRAC.
+ (dbx_output_rbrac): Remove hook DBX_OUTPUT_RBRAC.
+ * config/rs6000/linux64.h: Remove DBX_OUTPUT_LBRAC, DBX_OUTPUT_RBRAC,
+ and DBX_OUTPUT_NFUN.
+
+2006-07-13 Janis Johnson <janis187@us.ibm.com>
+
+ * doc/sourcebuild.texi (Test Directives): Document dg-shouldfail.
+
+2006-07-13 Jan Hubicka <jh@suse.cz>
+
+ * cgraphunit.c (cgraph_varpool_analyze_pending_decls): Call
+ align_variable.
+ * output.h (align_variable): Declare.
+ * varasm.c (align_variable): Export.
+ * value-prof.c (tree_value_profile_transformations): Recompute iterator
+ when basic block changed.
+
+2006-07-13 Nick Clifton <nickc@redhat.com>
+
+ * config/sh/sh.c (sh_reorg): Ignore deleted insns whilst
+ walking the LOG_LINKS chain.
+
+2006-07-12 Geoffrey Keating <geoffk@apple.com>
+
+ * doc/invoke.texi (C++ Dialect Options): Explain difference
+ between -fvisibility-inlines-hidden and setting hidden
+ visibility explicitly.
+
+2006-07-12 Eric Christopher <echristo@apple.com>
+
+ * config/t-slibgcc-darwin (SHLIB_LINK): Don't munge stmp-lipo.
+ (stmp-lipo): Depend on libgcc.a.
+
+2006-07-12 Kazu Hirata <kazu@codesourcery.com>
+
+ * tree.c: Fix a comment typo.
+
+2006-07-12 Naveen.H.S <naveenh@kpitcummins.com>
+
+ * config/m32c/muldiv.md (umulhisi3_c): Use only registers for
+ dest.
+ (umulhisi3_r): Likewise.
+
+2006-07-12 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/27878
+ * doc/install.texi (mips-sgi-irix6): Add note about IRIX 6.5.x,
+ x < 19, vs wchar_t support.
+
+2006-07-12 Nick Clifton <nickc@redhat.com>
+
+ * config/sh/sh.h (SUBTARGET_ASM_RELAX_SPEC): Use -isa=sh4-up
+ instead of -isa=sh4.
+
+2006-07-12 Mike Stump <mrs@apple.com>
+
+ * protoize.c (edit_fn_definition): Add volatile to clean_text_p.
+
+2006-07-10 Eric Christopher <echristo@apple.com>
+
+ * config/t-slibgcc-darwin: Rewrite.
+
+2006-07-10 Laurynas Biveinis <laurynas.biveinis@gmail.com>
+
+ PR bootstrap/20437
+ * Makefile.in (configure): add missing aclocal.m4 and acinclude.m4
+ dependencies.
+
+2006-07-08 Matthias Klose <doko@debian.org>
+
+ * doc/sourcebuild.texi: Fix typo.
+
+2006-07-07 Mike Stump <mrs@apple.com>
+
+ * toplev.c (process_options): Don't give -ffunction-sections may
+ affect debugging warning for Mach-O.
+
+2006-07-07 James E Wilson <wilson@specifix.com>
+
+ * config/mips/mips.md (cpu): Add sb1a.
+ * config/mips/sb1.md: Modify almost all patterns to accept sb1a in
+ addition to sb1. Adjust comments to clarify SB-1A differences from
+ SB-1.
+ (ir_sb1a_load): New. Modify bypasses to use it.
+ (ir_sb1a_simple_alu): Likewise.
+ * config/mips/mips.c (mips_cpu_info_table): Add sb1a.
+ (mips_rtx_cost_data): Add PROCESSOR_SB1A support.
+ (mips_issue_rate): Add PROCESSOR_SB1A.
+ (mips_multipass_dfa_lookahead): Use TUNE_SB1 instead of PROCESSOR_SB1.
+ * config/mips/mips.h (processor_type): Add PROCESSOR_SB1A.
+ (TARGET_SB1): Add PROCESSOR_SB1A check.
+ (TUNE_SB1): Likewise.
+
+ * config/mips/mips-protos.h (mips_store_data_bypass_p): New.
+ * config/mips/mips.c (mips_store_data_bypass_p): New.
+ * config/mips/sb1.md: Use mips_store_data_bypass_p instead of
+ store_data_bypass_p.
+
+2006-07-08 Paul Brook <paul@codesourcery.com>
+
+ PR target/27991
+ * config/m68k/m68k.md: Add r-m patterns for 68881 movxf.
+
+2006-07-07 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/28268
+ * tree.h (build_one_cst): Declare.
+ * tree.c (build_one_cst): New function.
+ * tree-ssa-math-opts.c (get_constant_one): Remove.
+ (insert_reciprocals): Use build_one_cst.
+ * fold-const.c (fold_plusminus_mult): Likewise.
+
+2006-07-07 Roger Sayle <roger@eyesopen.com>
+
+ * pointer-set.c (pointer_set_destroy): Correct whitespace.
+ * cfgloopanal.c (dump_graph): Likewise.
+ * dojump.c (discard_pending_stack_adjust): Likewise.
+ * fix-header.c (TARGET_EXTRA_INCLUDE, TARGET_EXTRA_PRE_INCLUDES):
+ Likewise.
+ * alloc-pool.c (dump_alloc_pool_statistics): Likewise.
+ * function.c (finalize_block_changes): Likewise.
+ * gcc-common.c (ggc_free_overhead, dump_gcc_loc_statistics): Likewise.
+ * tree-ssa-dce.c (clear_control_dependence_bitmap): Likewise.
+ * rtl.c (dump_rtx_statistics): Likewise.
+ * tree-ssa-structalias.c (sort_fieldstack, init_alias_heapvars):
+ Likewise.
+ * varray.c (dump_varray_statistics): Likewise.
+ * dfp.c (encode_decimal32, decode_decimal32, encode_decimal64,
+ decode_decimal64, encode_decimal128, decode_decimal128,
+ decimal_real_to_decimal): Likewise.
+
+2006-07-07 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/28187
+ * tree-vrp.c (vrp_operand_equal_p): New function.
+ (vrp_bitmap_equal_p): Likewise.
+ (update_value_range): Use them to compare old and new
+ max and min values.
+
+2006-07-06 Roger Sayle <roger@eyesopen.com>
+
+ * c-parser.c (c_parser_skip_to_end_of_block_or_statement): Add
+ a default case to switch statement to silence compiler warnings.
+
+2006-07-06 Roger Sayle <roger@eyesopen.com>
+
+ PR target/27968
+ * configure.ac (HAVE_AS_IX86_FFREEP): On x86 targets check whether
+ the configured assembler supports the x87's ffreep mnemonic.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+ * config/i386/i386.c (output_387_ffreep): New function.
+ (output_fp_compare): Use output_387_ffreep to emit ffreep insns.
+ (output_387_reg_move): Likewise.
+
+2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port to hosts whose 'sort' and 'tail' implementations
+ treat operands with leading '+' as file names, as POSIX
+ has required since 2001. However, make sure the code still
+ works on pre-POSIX hosts.
+ * Makefile.in (slowcompare): Port to POSIX 1003.1-2001,
+ which says you should use "tail -c +N" rather than "tail +Nc".
+ Fix a bug: the old code incorrectly skipped 15 bytes, not 16.
+
+2006-07-06 Zdenek Dvorak <dvorakz@suse.cz>
+
+ * tree-ssa-loop-niter.c (scev_probably_wraps_p): Fix typo in
+ argument name.
+
+2006-07-06 David Edelsohn <edelsohn@gnu.org>
+
+ PR target/28150
+ * config/rs6000/rs6000.c (rs6000_legitimate_address): Do not allow
+ PRE_{INC,DEC} of TFmode.
+
+2006-07-06 David Edelsohn <edelsohn@gnu.org>
+ Alan Modra <amodra@bigpond.net.au>
+
+ PR target/28170
+ * config/rs6000/rs6000.c (insvdi_rshift_rlwimi_p): Correct shiftop
+ bounds. Simplify.
+
2006-07-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
PR target/28285
* tree-ssa-math-opts.c (execute_cse_reciprocals): Fix calls
to calculate and free the dominator information.
-
+
2006-07-04 Peter O'Gorman <peter@pogma.com>
* mklibgcc.in: chmod 644 before ranlib during install.
PR c++/19134
* tree.c (build_decl_stat): Don't hande #pragma visibility here.
* c-common.c (c_determine_visibility): Handle it here.
- * c-decl.c (finish_decl): Call c_determine_visibility for
+ * c-decl.c (finish_decl): Call c_determine_visibility for
functions, too.
* flags.h (enum symbol_visibility): Sort from most to least visibility.
* tree.h: Likewise.
PR target/25765
* config/i386/i386.c (ix86_output_function_epilogue): Don't
insert a label at the end of an function under Mach-O.
-
+
2006-06-29 Eric Christopher <echristo@apple.com>
Evan Cheng <evan.cheng@apple.com>
projects / gcc.git / blobdiff