+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
2006-07-12 Mike Stump <mrs@apple.com>
- PR c/28280
- * c-parser.c (c_parser_typeof_specifier): Don't use
- c_finish_expr_stmt, open code desired semantics instead.
-
* protoize.c (edit_fn_definition): Add volatile to clean_text_p.
2006-07-10 Eric Christopher <echristo@apple.com>
OSDN Git Service
