+2005-02-26 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa/elf.h, pa/som.h (ASM_OUTPUT_EXTERNAL): Use assemble_name_raw
+ instead of trying to save and restore TREE_SYMBOL_REFERENCED.
+ * pa/pa64-hpux.h (ASM_OUTPUT_TYPE_DIRECTIVE): Define.
+ (ASM_OUTPUT_EXTERNAL): Don't save and restore TREE_SYMBOL_REFERENCED.
+
+2005-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * configure.ac: Rename cc_for_cross_gnattools to host_cc_for_libada.
+ * configure: Regenerate.
+ * libada-mk.in: Remove CC; rename
+ cc_for_cross_gnattools / cc_set_by_configure to host_cc_for_libada.
+
+2005-02-26 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR tree-opt/20188
+ * tree-ssa-alias.c (count_uses_and_derefs): If we have TREE_LIST
+ for the lhs, also walk over the tree. Likewise for rhs.
+
+2005-02-26 Zdenek Dvorak <dvorakz@suse.cz>
+
+ * tree-ssa-dom.c (simple_iv_increment_p): New function.
+ (simplify_rhs_and_lookup_avail_expr, eliminate_redundant_computations):
+ Do not propagate value of iv before increment over the increment.
+
+2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
+
+ * c-parser.c: New file.
+ * c-parse.in: Remove.
+ * Makefile.in (c-parse.o-warn, c-parse.o, c-parse.c, c-parse.y):
+ Remove.
+ (c-parser.o): Add dependencies.
+ (C_AND_OBJC_OBJC, C_OBJS, gcc.srcextra, GTFILES, distclean,
+ maintainer-clean, TAGS): Update.
+ * c-config-lang.in (gtfiles): Update.
+ * gengtype-lex.l: Don't handle "@@".
+ * stub-objc.c (objc_get_class_ivars, objc_build_throw_stmt,
+ objc_build_synchronized, objc_begin_try_stmt,
+ objc_begin_catch_clause, objc_finish_catch_clause,
+ objc_build_finally_clause, objc_finish_try_stmt): New.
+ * c-tree.h (struct c_declspecs): Add declspecs_seen_p and
+ type_seen_p.
+ (c_parse_init): Update comment.
+ * c-decl.c (c_init_decl_processing): Update comment.
+ (build_null_declspecs, declspecs_add_qual, declspecs_add_type,
+ declspecs_add_scspec, declspecs_add_attrs): Initialize and update
+ new c_declspecs members.
+
+2005-02-25 Julian Brown <julian@codesourcery.com>
+
+ * config/elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK
+ from being used for symbols with vague linkage when
+ HAVE_GAS_COMDAT_GROUP is true.
+
+2005-02-25 Mark Mitchell <mark@codesourcery.com>
+
+ * doc/include/gcc-common.texi (version-GCC): Update to 4.1.
+
+2005-02-25 Steve Ellcey <sje@cup.hp.com>
+
+ PR target/19930
+ * doc/tm.texi (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Document.
+ (LIBGCC2_HAS_DF_MODE): New.
+ (LIBGCC2_HAS_XF_MODE): New.
+ (LIBGCC2_HAS_TF_MODE): New.
+ * libgcc2.h (LIBGCC2_HAS_XF_MODE): New name for HAVE_XFMODE.
+ (LIBGCC2_HAS_TF_MODE): New name for HAVE_TFMODE.
+ * libgcc2.c (LIBGCC2_HAS_XF_MODE): New name for HAVE_XFMODE.
+ (LIBGCC2_HAS_TF_MODE): New name for HAVE_TFMODE.
+ (LIBGCC2_HAS_DF_MODE): New name for HAVE_DFMODE.
+ * config/ia64/t-ia64 (LIB1ASMFUNCS): Remove __compat
+ and add _fixtfdi, _fixunstfdi, _floatditf
+ * lib1funcs.asm: Remove L__compat. Add L_fixtfdi,
+ L_fixunstfdi, L_floatditf.
+ * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE): Define.
+ (LIBGCC2_HAS_TF_MODE): Define.
+
+2005-02-25 Diego Novillo <dnovillo@redhat.com>
+
+ PR tree-optimization/20204
+ * tree-into-ssa.c (insert_phi_nodes_for): Do not use
+ REWRITE_THIS_STMT markers on PHI nodes.
+ (rewrite_initialize_block): Likewise.
+
+2005-02-25 Mark Mitchell <mark@codesourcery.com>
+
+ * version.c (version_string): Update to 4.1.
+
+2005-02-25 Paolo Carlini <pcarlini@suse.de>
+
+ * doc/extend.texi (5.24 Declaring Attributes of Functions)<noreturn>:
+ Clarify that the alternative way doesn't work in GNU C++.
+
+2005-02-25 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR tree-optimization/19937
+ * tree-ssa-loop-ivopts.c (rewrite_use_compare): Cast the final value
+ to the type of the induction variable.
+
+2005-02-25 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR rtl-optimization/20117
+ * bb-reorder.c (duplicate_computed_gotos): Don't duplicate
+ the block including noncopyable insn.
+
+2005-02-24 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cse.c (delete_trivially_dead_insns): Speed up by minimizing
+ calls to find_reg_note.
+
+2005-02-24 Richard Henderson <rth@redhat.com>
+
+ PR tree-opt/20127
+ * tree-sra.c (instantiate_element): Copy TREE_THIS_VOLATILE from
+ the type.
+
+2005-02-24 Fariborz Jahanian <fjahanian@apple.com>
+
+ * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Check for
+ vector types if to use base reg for misaligned non-word ld/std.
+
+2005-02-24 Hans-Peter Nilsson <hp@axis.com>
+
+ PR target/14619
+ * config/cris/cris.c (cris_target_asm_function_prologue): Create
+ dwarf2 label manually and put it after, not before the prologue.
+
+2005-02-24 David Edelsohn <edelsohn@gnu.org>
+
+ PR target/19019
+ * reload.c (operands_match_p): Only increment register number for
+ SCALAR_INT_MODE_P modes in multiple hard registers.
+
+ * config/rs6000/rs6000.md (trunctfdf2): Remove register constraints.
+ Fix formatting.
+
+2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * ChangeLog.5: Fix log message typo(s).
+ * ChangeLog.7: Likewise.
+ * ChangeLog.tree-ssa: Likewise.
+ * cfgexpand.c: Fix comment typo(s).
+ * conflict.c: Likewise.
+ * defaults.h: Likewise.
+ * dwarf2out.c: Likewise.
+ * gcse.c: Likewise.
+ * ggc-page.c: Likewise.
+ * tree-eh.c: Likewise.
+ * tree-ssa-dom.c: Likewise.
+
+2005-02-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/19019
+ * mklibgcc.in: Pass -DSHARED when compiling all *_s${objext} objects.
+ * config/rs6000/darwin-ldouble.c: Only use the .symver directives
+ if SHARED is defined.
+
+ PR target/20196
+ * config/rs6000/rs6000.md (LTU, GTU sCC splitters): Add earlyclobber,
+ allow splitting only if operands 0 and 3 don't overlap.
+
+2005-02-24 Richard Henderson <rth@redhat.com>
+
+ PR middle-end/19953
+ * builtins.c (fold_builtin_complex_mul, fold_builtin_complex_div): New.
+ (fold_builtin_1): Call them.
+ * fold-const.c (fold_complex_mult_parts): Split out from ...
+ (fold_complex_mult): ... here. Fix typo in both imaginary case.
+ (fold_complex_div_parts, fold_complex_div): New.
+ (fold): Use them.
+ * tree.h (fold_complex_mult_parts, fold_complex_div_parts): Declare.
+
2005-02-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+ * tree-ssa-ccp.c (visit_assignment): Verify that result of
+ VIEW_CONVERT_EXPR is_gimple_min_invariant.
+
* print-tree.c (print_node_brief): Print LABEL_DECL_UID.
(print_node): Likewise.
Print TYPE_SIZES_GIMPLIFIED.
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