re PR target/27543 (attribute ms_struct is now also for rs6000 but not documented)

[gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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+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.