8 GCC HEAD regressions, 0 new, with your patch on 2005-03-29T15:44:29Z.

GCC regression checker geoffk@apple.com
Wed Mar 30 05:50:00 GMT 2005


With your recent patch, GCC HEAD has some regression test failures, 
which used to pass.  There are 0 new failures, and 8
failures that existed before and after that patch; 0 failures
have been fixed.

The old failures, which were not fixed or introduced by your patch, are:
native gcc.sum gcc.c-torture/compile/20011119-1.c
native gcc.sum gcc.c-torture/compile/20011119-2.c
native libjava.sum Array_3
native libstdc++.sum 26_numerics/complex/13450.cc
native libstdc++.sum 27_io/basic_filebuf/seekoff/char/1-io.cc
native libstdc++.sum 27_io/basic_filebuf/seekoff/char/2-io.cc
native libstdc++.sum 27_io/basic_filebuf/seekpos/char/1-io.cc
native libstdc++.sum 27_io/basic_filebuf/seekpos/char/2-io.cc

For more information, see http://gcc.gnu.org/regtest/.

-------------- next part --------------
ChangeLog entries since last run on 2005-03-29T01:39:41Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog	Mon Mar 28 17:40:52 2005
+++ gcc/gcc/ChangeLog	Tue Mar 29 07:45:49 2005
@@ -1,3 +1,86 @@
+2005-03-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/20622
+	* cgraph.h (struct cgraph_varpool_node): Add alias field.
+	* cgraph.c (cgraph_varpool_assemble_pending_decls): Don't call
+	assemble_variable on aliases.
+	* varasm.c (assemble_alias): Set node->alias.
+	* toplev.c (wrapup_global_declarations): Don't call
+	rest_of_decl_compilation on aliases again.
+
+2005-03-29  Paul Brook  <paul@codesourcery.com>
+
+	* config/arm/arm-protos.h (arm_dbx_register_number): Add prototype.
+	* config/arm/arm.c (arm_dbx_register_number): New function.
+	* config/arm/arm.h (IS_FPA_REGNUM, DBX_REGISTER_NUMBER): Define.
+
+2005-03-29  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	PR middle-end/20263
+	* varasm.c (make_decl_rtl) [ASM_DECLARE_REGISTER_GLOBAL]: Use
+	the DECL_NAME, not the DECL_ASSEMBLER_NAME.
+
+2005-03-29  Dale Johannesen <dalej@apple.com>
+
+	* Makefile.in (value-prof.o): New dependencies on $(DIAGNOSTIC_H)
+	$(TREE_H) and $(COVERAGE_H).
+	* coverage.c (compute_checksum): Use DECL_NAME not DECL_ASSEMBLER_NAME.
+	* opts.c (common_handle_option): Enable tree-based value transforms.
+	* toplev.c (process_options): Ditto.
+	* value-prof.h (struct histogram_value_t): Redefine. "Adjust" below
+	refers to references to this type.
+	* tree-flow.h: (struct stmt_ann_d): Add histograms field.
+	* rtl-profile.c (rtl_gen_interval_profiler): Adjust. Remove checks
+	for may_be_more, may_be_less.
+	(rtl_gen_pow2_profiler): Adjust.
+	(rtl_gen_one_value_profiler_no_edge_manip): Adjust.
+	(rtl_gen_one_value_profiler): Adjust.
+	(rtl_gen_const_delta_profiler): Adjust.
+	* tree-profile.c (tree_gen_interval_profiler): Implement.
+	(tree_gen_pow2_profiler): Ditto.
+	(tree_gen_one_value_profiler): Ditto.
+	(tree_profiling): New.
+	(pass_tree_profile): Reference it.
+	* value-prof.c: Include tree-flow.h, tree-flow-inline.h, diagnostic.h,
+	tree.h, gcov-io.h.
+	(insn_divmod_values_to_profile): Rename to 
+	rtl_divmod_values_to_profile. Adjust.
+	(insn_values_to_profile): Rename to rtl_values_to_profile. Adjust.
+	(insn_prefetch_values_to_profile): Adjust.
+	(rtl_value_profile_transformations): Adjust.
+	(gen_divmod_fixed_value): Rename to rtl_divmod_fixed_value.
+	(gen_mod_pow2): Rename to rtl_mod_pow2.
+	(gen_mod_subtract): Rename to rtl_mod_subtract.
+	(divmod_fixed_value_transform): Rename to 
+	rtl_divmod_fixed_value_transform.
+	(mod_pow2_value_transform): Rename to rtl_mod_pow2_value_transform.
+	(mod_subtract_transform): Rename to rtl_mod_subtract_transform.
+	(rtl_find_values_to_profile): Adjust.
+	(tree_value_profile_transformations): Implement.
+	(tree_divmod_values_to_profile): New.
+	(tree_values_to_profile): New.
+	(tree_divmod_fixed_value): New.
+	(tree_mod_pow2): New.
+	(tree_mod_subtract): New.
+	(tree_divmod_fixed_value_transform): New.
+	(tree_mod_pow2_value_transform): New.
+	(tree_mod_subtract_transform): New.
+	(tree_find_values_to_profile): Implement.
+	* profile.c (instrument_values):  Free histograms.
+	(compute_value_histograms): Adjust. Implement tree version.
+
+2005-03-29  Uros Bizjak  <uros@kss-loka.si>
+
+	* reg-stack.c (subst_stack_regs_pat): Handle <UNSPEC_FIST> case.
+	* config/i386/i386.c (output_fix_trunc): Add new round_mode
+	variable.  Output "fldcw" depending on round_mode.
+	* config/i386/i386.md (UNSPEC_FIST): New.
+	(fistdi2, fistdi2_with_temp, fist<mode>2, fist<mode>2_with_temp):
+	New isns patterns to implement lrint and llrint built-ins as x87
+	intrinsic function.
+	(fistdi2, fist<mode>2 splitters): New splitters.
+	(lrint<mode>2): New expanders.
+
 2005-03-28  Ian Lance Taylor  <ian@airs.com>
 
 	* config/arc/arc.c (arc_output_function_epilogue): Pass prescan as
--- /Users/regress/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog	Mon Mar 28 17:40:59 2005
+++ gcc/gcc/testsuite/ChangeLog	Tue Mar 29 07:46:01 2005
@@ -1,7 +1,22 @@
+2005-03-29  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/20622
+	* gcc.dg/alias-7.c: New test.
+
+2005-03-29  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* gcc.dg/sparc-reg-1.c: New test.
+
 2005-03-28  Steve Ellcey  <sje@cup.hp.com>
 
 	PR target/19890
 	* gcc.dg/20020219-1.c: Skip on IA64 HP-UX in ILP32 mode.
+
+2005-03-29  Dale Ranta  <dir@lanl.gov>
+	    Francois-Xavier Coudert  <coudert@clipper.ens.fr>
+
+	PR libfortran/20163
+	* gfortran.dg/pr20163-2.f: New test.
 
 2005-03-28  Jan Hubicka  <jh@suse.cz>
 
--- /Users/regress/tbox/changelog_mail/gcc/include/ChangeLog	Mon Mar 28 17:41:06 2005
+++ gcc/include/ChangeLog	Tue Mar 29 07:46:10 2005
@@ -1,3 +1,13 @@
+2005-03-28  Ian Lance Taylor  <ian@airs.com>
+
+	* libiberty.h: Include <stdio.h>.
+	(PEX_RECORD_TIMES, PEX_USE_PIPES, PEX_SAVE_TEMPS): Define.
+	(PEX_LAST, PEX_SEARCH, PEX_SUFFIX, PEX_STDERR_TO_STDOUT): Define.
+	(PEX_BINARY_INPUT, PEX_BINARY_OUTPUT): Define.
+	(pex_init, pex_run, pex_read_output): Declare.
+	(pex_get_status, pex_get_times, pex_free, pex_one): Declare.
+	(struct pex_time): Define.
+
 2005-03-28  Mark Mitchell <mark@codesourcery.com>
 
 	* libiberty.h (ffs): Declare, if necessary.
--- /Users/regress/tbox/changelog_mail/gcc/libiberty/ChangeLog	Mon Mar 28 17:41:09 2005
+++ gcc/libiberty/ChangeLog	Tue Mar 29 07:46:15 2005
@@ -1,3 +1,28 @@
+2005-03-28  Ian Lance Taylor  <ian@airs.com>
+
+	* pex-common.c: New file.
+	* pex-one.c: New file.
+	* pexecute.c: New file.
+	* pex-common.h: Include <stdio.h>.
+	(struct pex_obj): Define.
+	(struct pex_funcs): Define.
+	(pex_init_common): Declare.
+	* pex-unix.c: Rewrite.
+	* pex-win32.c: Rewrite.
+	* pex-djgpp.c: Rewrite.
+	* pex-msdos.c: Rewrite.
+	* testsuite/text-pexecute.c: New file.
+	* pexecute.txh: Rewrite.
+	* configure.ac: Check for wait3 and wait4.  Set CHECK to
+	really-check rather than check-cplus-dem.
+	* functions.texi: Rebuild.
+	* Makefile.in: Rebuild dependencies.
+	(CFILES): Add pexecute.c, pex-common.c, pex-one.c.
+	(REQUIRED_OFILES): Add pexecute.o, pex-common.o, pex-one.o.
+	* testsuite/Makefile.in (really-check): New target.
+	(check-pexecute, test-pexecute): New targets.
+	* configure: Rebuild.
+
 2005-03-28  Mark Kettenis  <kettenis@gnu.org>
 	
 	* unlink-if-ordinary.c: Include <sys/types.h>.

ChangeLog entries between 2005-03-29T01:39:41Z and the last time everything
passed, on 2005-03-03T14:15:02Z:
--- /Users/regress/tbox/changelog_pass/gcc/ChangeLog	Wed Mar  2 01:31:07 2005
+++ gcc/ChangeLog	Sat Mar 26 23:42:18 2005
@@ -1,3 +1,38 @@
+2005-03-26  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+	* MAINTAINERS (Various Maintainers): Add self.
+
+2005-03-25  Paolo Bonzini  <bonzini@gnu.org>
+
+	* configure.in (RPATH_ENVVAR): Set to DYLD_LIBRARY_PATH on Darwin.
+	* configure: Regenerate.
+
+2005-03-21  Zack Weinberg  <zack@codesourcery.com>
+
+	* Makefile.def: Remove libstdcxx_incdir, libsubdir, gxx_include_dir,
+	gcc_version, and gcc_version_trigger from set of flags to pass.
+	* Makefile.tpl: Remove definitions of above variables.
+	(config.status): Remove dependency on $(gcc_version_trigger).
+	* Makefile.in: Regenerate.
+	* configure.in: Do not reference config/gcc-version.m4 nor
+	config/gxx-include-dir.m4.  Do not invoke TL_AC_GCC_VERSION nor
+	TL_AC_GXX_INCLUDE_DIR.  Do not set gcc_version_trigger.
+	* configure: Regenerate.
+
+2005-03-16  Manfred Hollstein  <manfred.h@gmx.net>
+	    Andrew Pinski <pinskia@physics.uc.edu>
+
+	* Makefile.tpl (check-[+module+]): Fix shell statement inside if ... fi.
+	* Makefile.in: Regenerate.
+
+2005-03-13  Feng Wang  <fengwang@nudt.edu.cn>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
+2005-03-03  David Ayers  <d.ayers@inode.at>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
 2005-03-01  Alexandre Oliva  <aoliva@redhat.com>
 
 	PR libgcj/20160
--- /Users/regress/tbox/changelog_pass/gcc/gcc/ChangeLog	Thu Mar  3 06:16:38 2005
+++ gcc/gcc/ChangeLog	Mon Mar 28 17:40:52 2005
@@ -1,3 +1,2945 @@
+2005-03-28  Ian Lance Taylor  <ian@airs.com>
+
+	* config/arc/arc.c (arc_output_function_epilogue): Pass prescan as
+	0 when calling final_scan_insn.
+
+2005-03-28  Jan Hubicka  <jh@suse.cz>
+
+	PR middle-end/20635
+	* varasm.c (mark_decl_referenced): Do not mark extern inline functions
+	as needed.
+
+	* tree-inline.c (estimate_num_insns_1): Use declaration to discover argument
+	types where possible.
+
+2005-03-26  Per Bothner  <per@bothner.com>
+
+	Make -f[no-]show-column also control non-cpp diagnostics.
+	* c.opt (fshow-column): Move option from here ...
+	* common.opt (fshow-column): ... to here.
+	* diagnostic.c (diagnostic_build_prefix): Only print column number
+	if flag_show_column.
+
+2005-03-27  Steven Bosscher  <stevenb@suse.de>
+
+	* vax-protos.h (vax_output_int_move, vax_output_int_add,
+	vax_output_conditional_branch): New prototypes.
+	* vax.c (vax_output_int_move, vax_output_int_add): New functions,
+	extracted from vax.md mov and add patterns.
+	(vax_output_conditional_branch): New function to output conditional
+	branch instructions.
+	* vax.md: Use mode macros for arithmetic and mov patterns.
+	Use code macros for the jump patterns.
+
+2005-03-26  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* Makefile.in (libbackend.o): Depend on version files;
+	add custom generation command.
+
+2005-03-26  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR target/20636
+	* config/rs6000/rs6000.md (extendsfdf2_fpr): Check to make
+	sure that we have a REG before getting its REGNO.
+
+2005-03-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* builtin-types.def (BT_FN_STRING_CONST_STRING_SIZE): New.
+	* builtins.def (BUILT_IN_STRNDUP): New.
+
+2005-03-25  Pat Haugen  <pthaugen@us.ibm.com>
+
+	PR tree-optimization/20470
+	* fold-const.c (fold_cond_expr_with_comparison): Recognize/fold
+	ABS(x-y).
+
+2005-03-25  Mike Stump  <mrs@apple.com>
+
+	* config/darwin.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Don't allow 0
+	sized objects.
+
+2005-03-25  Geoffrey Keating  <geoffk@apple.com>
+
+	* config/rs6000/darwin-fallback.c: Don't include <ucontext.h>.
+	Use our own structure definitions.
+
+	* config/rs6000/rs6000.md (UNSPEC constants): Add UNSPEC_STFIWX.
+	(fix_truncdfsi2): Allow registers or memory as destination.
+	When TARGET_PPC_GFXOPT, generate simplified pattern.
+	(fix_truncdfsi2_internal): Use define_insn_and_split.
+	(fix_truncdfsi2_internal_gfxopt): New.
+	(fctiwz): Don't confuse register allocation by giving it no choices.
+	(stfiwx): New.
+	* config/rs6000/rs6000.h (EXTRA_CONSTRAINT): Add 'Z'.
+	(EXTRA_MEMORY_CONSTRAINT): Likewise.
+	* config/rs6000/rs6000.c (indexed_or_indirect_operand): New. 
+	* config/rs6000/rs6000-protos.h (indexed_or_indirect_operand): New.
+
+2005-03-25  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* dominance.c (free_dominance_info): Speed up by freeing et
+	data structures without maintaining other nodes.
+	* et-forest.c (et_free_tree_force): New.
+	* et-forest.h: Add a prototype for et_free_tree_force.
+
+	* tree.c (get_set_constructor_bits,
+	get_set_constructor_bytes): Remove.
+	* tree.h: Remove the corresponding prototypes.
+
+2005-03-25  John David Anglin  <dave.anglin@nrc-crnc.gc.ca>
+
+	PR target/15491
+	* vax.c (vax_rtx_costs_1): Merge with vax_rtx_costs.
+	(vax_rtx_costs): Return false when passed unsupported rtx's.  Handle
+	FLOAT_EXTEND, FLOAT_TRUNCATE and TRUNCATE.  Fix costs for POST_INC,
+	PRE_DEC, NEG and NOT.
+
+2005-03-25  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* fold-const.c: Convert uses of fold (build (...)) to
+	fold_buildN.
+
+2005-03-25  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	PR rtl-optimization/20249
+	* cse.c (insert_regs): Do not record equivalence of registers in
+	different modes.
+
+2005-03-24  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* emit-rtl.c (reverse_comparison): Remove.
+	* rtl.h: Remove the corresponding prototype.
+
+2005-03-24  James E Wilson  <wilson@specifixinc.com>
+
+	* doc/install.texi (--enable-altivec): Delete docs.
+
+2005-03-24  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/predicates.md (easy_fp_constant): Return 0 for
+	SFmode and DFmode before reload when
+	flag_unsafe_math_optimizations not enabled.
+
+2005-03-24  Geoffrey Keating  <geoffk@apple.com>
+
+	* c.opt (fvisibility-inlines-hidden): Allow for ObjC++.
+
+	* config/i386/darwin.h (TARGET_SUBTARGET_DEFAULT): Add
+	MASK_128BIT_LONG_DOUBLE, MASK_ALIGN_DOUBLE.
+
+2005-03-24  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* configure.ac (enable-checking): Add 'runtime' option.
+	* doc/install.texi (enable-checking): Document 'runtime' checking.
+	* tsystem.h (gcc_assert, gcc_unreachable): Define.
+	* config.in: Regenerated.
+	* configure: Regenerated.
+
+2005-03-23  Uros Bizjak  <uros@kss-loka.si>
+
+	* optabs.h (enum optab_index): Remove OTI_llrint.
+	(llrint_optab): Remove macro.
+	* optabs.c (init_optabs): Remove llrint_optab initialization.
+	* genopinit.c (optabs): Remove llrint_optab implementation.
+	* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_LLRINT{,F,L}
+	using lrint_optab.
+
+2005-03-24  Alexandre Oliva  <aoliva@redhat.com>
+
+	PR rtl-optimization/20532
+	* simplify-rtx.c (simplify_binary_operation_1): Protect from
+	overflow when adding coefficients for PLUS or MINUS.
+	(simplify_binary_operation_1): Handle CONST_DOUBLE exact power of
+	two as multiplier.
+
+2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* langhooks.h (truthvalue_conversion): Remove.
+	* langhooks-def.h (LANG_HOOKS_INITIALIZER): Remove
+	LANG_HOOKS_TRUTHVALUE_CONVERSION.
+	* system.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Poison.
+	* gimplify.c (gimple_boolify): Don't use truthvalue_conversion.
+	* c-objc-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
+
+2005-03-23  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* params.def: Fix a typo.
+	* config/mips/mips.c: Follow the spelling convensions.
+	* doc/invoke.texi: Fix typos.
+
+2005-03-18  Dale Johannese  <dalej@apple.com>
+
+	* cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
+
+2005-03-23  Daniel Berlin  <dberlin@dberlin.org>
+
+	Fix PR tree-optimization/20601
+
+	* tree-ssa-pre.c (insert_aux): Add missing condition to
+	constification.
+
+2005-03-23  Ian Lance Taylor  <ian@airs.com>
+
+	* final.c (final_scan_insn): Don't remove no-op instructions.
+	* reload1.c (reload): Remove simple no-op instructions even when
+	not optimizing.
+
+2005-03-23  Dorit Naishlos  <dorit@il.ib.com>
+ 
+	PR tree-optimization/20501
+	* tree-vect-analyze.c (vect_enhance_data_refs_alignment): Debug print
+	reporting that peeling for alignment is applied moved to...
+	* (vect_analyze_data_refs_alignment): Here.
+
+2005-03-23  Ian Lance Taylor  <ian@airs.com>
+
+	* reorg.c (dbr_schedule): Remove #if 0 code to call final.
+
+2005-03-23  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* config.gcc (alpha*-dec-osf[45]*): Remove target_cpu_default.
+	Define TARGET_SUPPORT_ARCH except on Tru64 UNIX V4.0A.
+
+2005-03-23  Hans-Peter Nilsson  <hp@axis.com>
+
+	* doc/tm.texi (TARGET_MD_ASM_CLOBBERS): Adjust wording to not
+	imply that this is called once, independent of asms in code.
+	Adjust to now being pased output and input lists.  Mention helper
+	function decl_overlaps_hard_reg_set_p.
+	* hooks.c (hook_tree_tree_tree_tree_3rd_identity): Rename from
+	hook_tree_tree_identity and to take three trees, returning third.
+	* hooks.h (hook_tree_tree_tree_tree_3rd_identity): Adjust the
+	prototype.
+	* stmt.c: include hard-reg-set.h before tree.h.
+	(decl_overlaps_hard_reg_set_p): New function, broken out from...
+	(decl_conflicts_with_clobbers_p): Call
+	decl_overlaps_hard_reg_set_p.
+	(expand_asm_operands): Pass output and input lists in call to
+	targetm.md_asm_clobbers.
+	* target-def.h (TARGET_MD_ASM_CLOBBERS): Define as
+	hook_tree_tree_tree_tree_3rd_identity.
+	* target.h (struct gcc_target.md_asm_clobbers): Take three tree
+	parameters.
+	* tree.h [HARD_CONST] (decl_overlaps_hard_reg_set_p): Prototype.
+	* config/i386/i386.c (ix86_md_asm_clobbers): Adjust to three
+	parameters, first two unused.
+	* config/cris/cris.c (cris_md_asm_clobbers): Adjust to added
+	parameters.  Only add MOF to clobbers if there's no 'h' mentioned
+	in constraint letters and MOF is not mentioned as a asm-declared
+	register in neither of the input and output lists.
+
+2005-03-23  DJ Delorie  <dj@redhat.com>
+
+	* optabs.c (expand_binop): Make sure the first subword's result
+	gets stored.
+
+2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c-common.c (c_common_truthvalue_conversion): Adjust comment.
+	Call c_common_truthvalue_conversion rather than
+	lang_hooks.truthvalue_conversion.
+	* c-convert.c (convert): Call c_objc_common_truthvalue_conversion.
+	* c-objc-common.c (c_objc_common_truthvalue_conversion): Move to
+	c-typeck.c.
+	* c-objc-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Change to
+	c_common_truthvalue_conversion.
+	* c-parser.c (c_parser_paren_condition, c_parser_for_statement,
+	c_parser_conditional_expression, c_parser_binary_expression): Call
+	c_objc_common_truthvalue_conversion.
+	* c-typeck.c (build_unary_op): Call
+	c_objc_common_truthvalue_conversion.
+	(build_conditional_expr): Do not call
+	lang_hooks.truthvalue_conversion.
+	(build_binary_op): Call c_common_truthvalue_conversion.
+	(c_objc_common_truthvalue_conversion): Moved from
+	c-objc-common.c.  Call default_function_array_conversion instead
+	of default_conversion.
+
+2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c-common.h (default_conversion): Remove.
+	(perform_integral_promotions): Add.
+	* c-tree.h (default_conversion): Add.
+	* c-typeck.c (perform_integral_promotions): New, split out from
+	default_conversion.
+	* c-common.c (check_case_value): Use perform_integral_promotions,
+	not default_conversion.
+	(c_add_case_label): Don't continue processing case label after
+	found to be pointer.
+
+2005-03-23  Mark Mitchell  <mark@codesourcery.com>
+
+	* gcc.c (do_spec_1): Do not add a -L path for a directory in
+	the prefix list if we have already added a multilib directory
+	based on that path.
+	(main): Do not add MD_EXEC_PREFIX to the list of directories to
+	search with -L.
+
+2005-03-22  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* reload1.c (indirect_symref_ok, reload_obstack): Make them
+	static.
+	* reload.h: Remove the prototype for indirect_symref_ok.
+
+	* reload1.c (indirect_symref_ok): Make it global.
+	* reload.h: Add a prototype for indirect_symref_ok.
+
+2005-03-22  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.md (ashlhi3): Rename to *ashlhi3_n and add a new
+	ashlhi3 expander.
+
+2005-03-22  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
+
+	* tree.h (DECL_IGNORED_P, DECL_IN_SYSTEM_HEADER): Clarify comments.
+
+2005-03-22  Daniel Berlin  <dberlin@dberlin.org>
+
+	* c-opts.c (c_common_parse_file): Only start/end main source file
+	if debug hooks says the writer wants it.
+	* dbxout.c (dbx_debug_hooks): Add start_end_main_source_file
+	member.
+	(xcoff_debug_hooks): Ditto.
+	* debug.c (do_nothing_hooks): Ditto.
+	* debug.h (gcc_debug_hooks): Ditto.
+	* dwarf2out.c (dwarf2_debug_hooks): Ditto.
+	* sdbout.c (sdb_debug_hooks): Ditto.
+	* vmsdbgout.c (vmsdbg_debug_hooks): Ditto.
+	
+2005-03-22  Mark Mitchell  <mark@codesourcery.com>
+
+	* doc/extend.texi: Deprecate C++ min/max operators.
+
+2005-03-22  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	* tree-ssa-loop-ivopts.c (determine_iv_cost): Do not try to preserve
+	artificial original candidates.
+
+2005-03-22  Richard Guenther <rguenth@tat.physik.uni-tuebingen.de>
+	    Jan Hubicka  <jh@suse.cz>
+	    Steven Bosscher <stevenb@suse.de>
+
+	* cgraphunit.c (cgraph_estimate_size_after_inlining): Compute
+	call cost based on argument sizes.
+	(cgraph_mark_inline_edge): Avoid inline unit from shrinking by
+	inlining.
+	* params.def: (max-inline-inssn-single): Set to 450.
+	(max-inline-insns-auto): Set to 90.
+	(max-inline-insns-recursive): Set to 450
+	(max-inline-insns-recursive-auto): Set to 450.
+	(large-function-insns): Set to 2700.
+	(inline-call-cost): New parameter.
+	* tree-inline.c (estimate_move_cost): New function.
+	(estimate_num_insns_1): Compute move sizes costs by estimate_move_cost
+	for non-gimple-regs, set cost to 0 for gimple-regs.  Compute call size
+	based on arguments.
+	* tree-inline.h (estimate_move_cost): Declare.
+	* invoke.texi: (max-inline-inssn-single): Change default to 450.
+	(max-inline-insns-auto): Change default to 90.
+	(max-inline-insns-recursive): Change default to 450
+	(max-inline-insns-recursive-auto): Change default to 450.
+	(large-function-insns): Change default to 2700.
+	(inline-call-cost): Document new parameter.
+
+2005-03-22  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/i860/i860.h (target_flags, TARGET_XP, TARGET_SWITCHES)
+	(TARGET_DEFAULT): Delete.
+	* config/i860/i860.opt: New file.
+
+2005-03-22  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/frv/frv-protos.h (frv_branch_cost_string, frv_branch_cost_int)
+	(frv_cpu_string, frv_condexec_insns_str, frv_condexec_insns)
+	(frv_condexec_temps_str, frv_condexec_temps, frv_sched_lookahead_str)
+	(frv_sched_lookahead): Delete.
+	* config/frv/frv.h (MASK_DEFAULT_ALLOC_CC): Move to frv.c.
+	(target_flags, MASK_GPR_32, MASK_FPR_32, MASK_SOFT_FLOAT)
+	(MASK_ALLOC_CC, MASK_DWORD, MASK_DOUBLE, MASK_MEDIA, MASK_MULADD)
+	(MASK_LIBPIC, MASK_ACC_4,  MASK_PACK, MASK_LONG_CALLS)
+	(MASK_ALIGN_LABELS, MASK_LINKED_FP, MASK_BIG_TLS, MASK_DEBUG_ARG)
+	(MASK_DEBUG_ADDR, MASK_DEBUG_STACK, MASK_DEBUG, MASK_DEBUG_LOC)
+	(MASK_DEBUG_COND_EXEC, MASK_NO_COND_MOVE, MASK_NO_SCC)
+	(MASK_NO_COND_EXEC, MASK_NO_VLIW_BRANCH, MASK_NO_MULTI_CE)
+	(MASK_FDPIC, MASK_INLINE_PLT, MASK_GPREL_RO, MASK_DEFAULT)
+	(TARGET_GPR_32, TARGET_FPR_32, TARGET_SOFT_FLOAT, TARGET_ALLOC_CC)
+	(TARGET_DWORD, TARGET_DOUBLE, TARGET_MEDIA, TARGET_MULADD)
+	(TARGET_LIBPIC, TARGET_ACC_4, TARGET_DEBUG_ARG, TARGET_DEBUG_ADDR)
+	(TARGET_DEBUG_STACK, TARGET_DEBUG, TARGET_DEBUG_LOC)
+	(TARGET_DEBUG_COND_EXEC, TARGET_NO_COND_MOVE, TARGET_NO_SCC)
+	(TARGET_NO_COND_EXEC, TARGET_NO_VLIW_BRANCH, TARGET_NO_MULTI_CE)
+	(TARGET_NO_NESTED_CE, TARGET_FDPIC, TARGET_INLINE_PLT, TARGET_BIG_TLS)
+	(TARGET_GPREL_RO, TARGET_PACK, TARGET_LONG_CALLS, TARGET_ALIGN_LABELS)
+	(TARGET_LINKED_FP, TARGET_GPR_64, TARGET_FPR_64, TARGET_HARD_FLOAT)
+	(TARGET_FIXED_CC, TARGET_COND_MOVE, TARGET_SCC, TARGET_COND_EXEC)
+	(TARGET_VLIW_BRANCH, TARGET_MULTI_CE, TARGET_NESTED_CE, TARGET_ACC_8)
+	(TARGET_SWITCHES, TARGET_OPTIONS, DEFAULT_CONDEXEC_TEMPS)
+	(DEFAULT_BRANCH_COST, DEFAULT_CONDEXEC_INSNS): Delete.
+	* config/frv/frv.c (frv_branch_cost_string, frv_branch_cost_int)
+	(frv_cpu_string, frv_condexec_insns_str, frv_condexec_insns)
+	(frv_condexec_temps_str, frv_condexec_temps, frv_sched_lookahead_str)
+	(frv_sched_lookahead): Delete.
+	(MASK_DEFAULT_ALLOC_CC): Moved from frv.h.
+	(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
+	(frv_handle_option): New function.  Move -mcpu= handling from...
+	(frv_override_options): ...here.  Remove handling of other
+	TARGET_OPTIONS.
+	(frv_ifcvt_modify_tests): Check !TARGET_COND_EXEC instead of
+	TARGET_NO_COND_EXEC and !TARGET_NESTED_CE to TARGET_NO_NESTED_CE.
+	(frv_ifcvt_modify_multiple_tests): Likewise !TARGET_MULTI_CE
+	and TARGET_NO_MULTI_CE.
+	(frv_for_each_packet): Likewise TARGET_NO_VLIW_BRANCH and
+	!TARGET_VLIW_BRANCH.
+	* config/frv/frv.opt: New file.
+
+2005-03-22  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* fold-const.c (fold_ternary): Take decomposed arguments of
+	CALL_EXPR.
+	(fold): Update a call to fold_ternary.
+
+	* fold-const.c (fold_build1, fold_build2, fold_build3): New.
+	* tree.h: Add corresponding prototypes.
+
+2005-03-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/20561
+	* cfglayout.c (reemit_insn_block_notes): Don't put block notes in
+	between jump table and its label.
+	* final.c (shorten_branches): Handle notes in between ADDR_VEC
+	resp. ADDR_DIFF_VEC and the label preceeding it.
+	(final_scan_insn): Likewise.  Ensure ADDR_VEC resp. ADDR_DIFF_VEC
+	is emitted in the right section.
+
+2005-03-22  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* fold-const.c (fold_unary, fold_binary): Update comments
+	about arguments.
+
+2005-03-22  Hans-Peter Nilsson  <hp@axis.com>
+
+	PR rtl-optimization/20527
+	* combine.c (can_combine_p) [AUTO_INC_DEC]: When INSN has an
+	REG_INC note, test that the register also isn't mentioned in PRED
+	or SUCC.
+
+2005-03-22  Ben Elliston  <bje@au.ibm.com>
+
+	* dwarf2out.c (dwarf_type_encoding_name): Remove unused prototype
+	and definition.
+
+2005-03-21  Mike Stump  <mrs@apple.com>
+
+	* varasm.c (default_assemble_visibility): Remove extra ().
+
+2005-03-21  Roger Sayle  <roger@eyesopen.com>
+
+	PR middle-end/20557
+	* bb-reorder.c (duplicate_computed_gotos): Use can_duplicate_block_p
+	to determine whether a block can be duplicated, rather than test
+	whether the block contains noncopyable insns ourselves.
+
+2005-03-21  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/i860/i860.h (PREDICATE_CODES): Remove nonexistent
+	predicates.
+
+2005-03-21  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/ip2k/ip2k.h (target_flags, TARGET_SWITCHES): Delete.
+
+2005-03-21  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/fr30/fr30.h (TARGET_SMALL_MODEL_MASK, TARGET_SMALL_MODEL)
+	(TARGET_DEFAULT, target_flags, TARGET_SWITCHES): Delete.
+	* config/fr30/fr30.opt: New file.
+
+2005-03-18  Daniel Berlin  <dberlin@dberlin.org>
+	
+	Fix PR tree-optimization/20542
+
+	* tree-flow-inline.h (overlap_subvar): Move to here.
+	* tree-ssa-operands.c: From here.
+	* tree-flow.h (overlap_subvar): Declare.
+	* tree-ssa-alias.c (add_pointed_to_var): Use overlap_subvar here.
+	* tree-ssa-loop-im.c (is_call_clobbered_ref): Return proper answer
+	for variables with subvars.
+	
+2005-03-21 Mostafa Hagog <mustafa@il.ibm.com>
+
+	PR middle-end/20177
+	* ddg.c (create_ddg_dependence): Ignore reg-anti dependency.
+	* modulo-sched.c (const_iteration_count): Return on NULL
+	pre-header.
+	(print_node_sched_params): Return on NULL dump_file.
+	(generate_reg_moves): Handle reg-anti dependencies and disregard
+	closing branch when generating register moves.
+	(sms_schedule): Mark the SMSed block dirty.
+	* passes.c (rest_of_handle_sms): Call update_life_info for all
+	basic-blocks.
+	* testsuite/gcc.dg/20050321-1.c: New test.
+
+2005-03-21  Bob Wilson  <bob.wilson@acm.org>
+
+	* config/xtensa/lib1funcs.asm (__mulsi3): Use symbolic name for ACCLO.
+	* config/xtensa/xtensa.md (movsi_internal, movhi_internal,
+	movqi_internal): Likewise.
+
+2005-03-21  Bob Wilson  <bob.wilson@acm.org>
+
+	* config/xtensa/xtensa-protos.h: (xtensa_simm7, xtensa_uimm8,
+	xtensa_uimm8x2, xtensa_uimm8x4, xtensa_ai4const, xtensa_lsi4x4,
+	xtensa_b4const): Delete prototypes.
+	(xtensa_simm8, xtensa_simm8x256, xtensa_simm12b, xtensa_b4constu,
+	xtensa_mask_immediate, xtensa_mem_offset): Update prototypes.
+	(xtensa_b4const_or_zero, xtensa_const_ok_for_letter_p,
+	xtensa_extra_constraint): New prototypes.
+	(add_operand, arith_operand, nonimmed_operand, mem_operand,
+	mask_operand, extui_fldsz_operand, sext_operand, sext_fldsz_operand,
+	lsbitnum_operand, branch_operand, ubranch_operand, call_insn_operand,
+	move_operand, const_float_1_operand, fpmem_offset_operand,
+	branch_operator, ubranch_operator, boolean_operator): Delete prototypes.
+	* config/xtensa/xtensa.c (b4const_or_zero): Rename to ...
+	(xtensa_b4const_or_zero): ...this.  Change return type to bool and
+	argument type to HOST_WIDE_INT.
+	(xtensa_simm8, xtensa_simm8x256, xtensa_simm12b,
+	xtensa_mask_immediate): Likewise.
+	(xtensa_uimm8, xtensa_uimm8x2, xtensa_uimm8x4, xtensa_b4const):
+	Likewise.  Also make these functions static.
+	(xtensa_simm7, xtensa_ai4const, xtensa_lsi4x4): Delete.
+	(xtensa_const_ok_for_letter_p): New.
+	(add_operand, arith_operand, nonimmed_operand, mem_operand,
+	mask_operand, extui_fldsz_operand, sext_operand, sext_fldsz_operand,
+	lsbitnum_operand, branch_operand, ubranch_operand, call_insn_operand,
+	move_operand, const_float_1_operand, fpmem_offset_operand,
+	branch_operator, ubranch_operator, boolean_operator): Move to
+	predicates.md.
+	(smalloffset_mem_p): Inline code from xtensa_lsi4x4.
+	(xtensa_mem_offset): Change return type to bool.
+	(xtensa_extra_constraint): New.
+	(gen_int_relational): Update type of const_range_p function pointer.
+	Use xtensa_b4const_or_zero.
+	* config/xtensa/xtensa.h (CONST_OK_FOR_LETTER_P): Define to
+	xtensa_const_ok_for_letter_p.  Update comments.
+	(EXTRA_CONSTRAINT): Define to xtensa_extra_constraint.
+	(PREDICATE_CODES): Delete.
+	* config/xtensa/xtensa.md: Include predicates.md.
+	* config/xtensa/predicates.md: New file.
+
+2005-03-21  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* config/v850/v850-protos.h: Remove the prototypes for
+	reg_or_int9_operand, reg_or_const_operand,
+	pattern_is_ok_for_prepare, pattern_is_ok_for_dispose,
+	reg_or_0_operand, reg_or_int5_operand, call_address_operand,
+	movsi_source_operand, power_of_two_operand,
+	not_power_of_two_operand, special_symbolref_operand,
+	pattern_is_ok_for_prologue, pattern_is_ok_for_epilogue, and
+	register_is_ok_for_epilogue.
+	* config/v850/v850.c (reg_or_0_operand, reg_or_int5_operand,
+	reg_or_int9_operand, reg_or_const_operand,
+	call_address_operand, special_symbolref_operand,
+	movsi_source_operand, power_of_two_operand,
+	not_power_of_two_operand, register_is_ok_for_epilogue,
+	pattern_is_ok_for_epilogue, pattern_is_ok_for_prologue,
+	pattern_is_ok_for_dispose, pattern_is_ok_for_prepare): Move to
+	predicates.md.
+	* config/v850/v850.h (PREDICATE_CODES): Remove.
+	* config/v850/v850.md: Include predicates.md.
+	* config/v850/predicates.md: New.
+
+2005-03-21  Zack Weinberg  <zack@codesourcery.com>
+
+	* Makefile.in (BASEVER, DEVPHASE, DATESTAMP)
+	(BASEVER_c, DEVPHASE_c, DATESTAMP_c)
+	(BASEVER_s, DEVPHASE_s, DATESTAMP_s, version): Set with :=.
+	(itoolsdir, itoolsdatadir): Move definition above new first use.
+	(install-itoolsdirs): New rule.
+	(install-mkheaders): Depend on install-itoolsdirs, not
+	install-include-dir.
+
+2005-03-21  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-into-ssa.c: Remove obsolete comments.
+
+2005-03-21  Richard Guenther  <rguenth@gcc.gnu.org>
+
+	* tree-ssa-loop.c (gate_tree_complete_unroll): Run complete
+	unrolling if -fpeel-loops is specified, too.
+	* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely):
+	Remove superfluous check for flag_unroll_loops.
+
+2005-03-21  Uros Bizjak  <uros@kss-loka.si>
+
+	* optabs.h (enum optab_index): Add new OTI_lrint and OTI_llrint.
+	(lrint_optab, llrint_optab): Define corresponding macros.
+	* optabs.c (init_optabs): Initialize lrint_optab and llrint_optab.
+	* genopinit.c (optabs): Implement lrint_optab using lrintsi2
+	pattern and llrint_optab using llrintdi2 patterns.
+	* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_LRINT{,F,L}
+	using lrint_optab and BUILT_IN_LLRINT{,F,L} using llrint_optab.
+	(expand_builtin): Expand BUILT_IN_LRINT{,F,L} and
+	BUILT_IN_LLRINT{,F,L} using expand_builtin_mathfn if
+	flag_unsafe_math_optimizations is set.
+
+2005-03-21  Paolo Bonzini  <bonzini@gnu.org>
+
+	* combine.c (combine_simplify_rtx, simplify_if_then_else,
+	simplify_logical, if_then_else_cond, known_cond,
+	simplify_comparison): Adjust calls to reverse_comparison.
+	Don't use combine_reversed_comparison_code).
+	(combine_reversed_comparison_code): Remove.
+	(reversed_comparison): Using reversed_comparison_code, move it...
+	* jump.c (reversed_comparison): ... here.
+	* rtl.h (reversed_comparison): Add prototype.
+
+2005-03-21  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* builtins.c (fold_builtin): Take decomposed arguments of
+	CALL_EXPR.
+	* fold-const.c (fold_ternary): Update a call to fold_builtin.
+	* gimplify.c (gimplify_call_expr): Likewise.
+	* tree-ssa-ccp.c (ccp_fold, ccp_fold_builtin): Likewise.
+	* tree.h: Update the prototype of fold_builtin.
+
+2005-03-21  Paolo Bonzini  <bonzini@gnu.org>
+
+	* rtl.h (struct rtx_hooks): Add gen_lowpart_no_emit.
+	* rtlhooks.c (gen_lowpart_no_emit_general): New.
+	* rtlhooks-def.h (gen_lowpart_no_emit_general): Declare.
+	(RTL_HOOKS_GEN_LOWPART_NO_EMIT): New.
+	* simplify-rtx.c (simplify_binary_operation_1): Use it.
+
+2005-03-21  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* builtins.c (fold_builtin_1): Take decomposed arguments of
+	CALL_EXPR.
+	(fold_builtin): Update a call to fold_builtin_1.
+
+2005-03-21  Nathan Sidwell  <nathan@codesourcery.com>
+
+	PR other/20564
+	* gcov.c (output_lines): Only output function block summary when
+	outputting branch information.
+	* doc/gcov.texi: Document format of preamble and additional block
+	information lines.
+
+2005-03-21  Richard Sandiford  <rsandifo@redhat.com>
+
+	* libgcc2.h (LIBGCC2_HAS_SF_MODE): New macro.
+	(LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_TF_MODE, LIBGCC2_HAS_XF_MODE): Make
+	the defaults false if BITS_PER_UNIT != 8.
+	(SFtype, SCtype, __fixsfdi, __floatdisf, __fixunssfSI, __fixunssfDI)
+	(__powisf2, __divsc3, __mulsc3): Guard with LIBGCC2_HAS_SF_MODE rather
+	than BITS_PER_UNIT != 8.
+	(L_fixdfdi, L_fixsfdi, L_fixtfdi, L_fixunsdfdi, L_fixunsdfsi)
+	(L_fixunssfdi, L_fixunssfsi, L_fixunstfdi, L_fixunsxfdi, L_fixunsxfsi)
+	(L_fixxfdi, L_floatdidf, L_floatdisf, L_floatditf, L_floatdixf): Remove
+	#undefs.
+	* libgcc2.c (__fixunssfDI, __fixsfdi, __floatdisf, __fixunssfSI)
+	(__powisf2, __divsc3, __mulsc3): Guard with LIBGCC2_HAS_SF_MODE.
+
+2005-03-20  Roger Sayle  <roger@eyesopen.com>
+
+	PR middle-end/20539
+	* fold-const.c (fold_binary): Fix type mismatch between
+	TRUTH_{AND,OR,XOR}_EXPR nodes an their operands' types.
+	(fold_binary) <TRUTH_XOR_EXPR>: Avoid calling invert_truthvalue
+	for non-truth-valued expressions.
+
+	* c-common.c (c_common_truthvalue_conversion): Handle ERROR_MARK
+	and FUNCTION_DECL in the main switch.
+	<TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR,
+	TRUTH_XOR_EXPR>: When changing the result type of these tree nodes,
+	we also need to convert their operands to match.
+	<TRUTH_NOT_EXPR>: Likewise.
+
+2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c-common.c (lvalue_or_else): Replace by lvalue_error; only give
+	diagnostic without checking whether an lvalue.
+	* c-common.h (lvalue_p): Remove.
+	(enum lvalue_use): Update comment.
+	(lvalue_or_else): Replace by lvalue_error.
+	* c-typeck.c (lvalue_p): Make static.
+	(lvalue_or_else): New.  Call lvalue_error.
+
+2005-03-21  Alan Modra  <amodra@bigpond.net.au>
+
+	* config/rs6000/rs6000.c (rs6000_parm_start): New function.
+	(function_arg_advance): Use rs6000_parm_start.
+	(function_arg, rs6000_arg_partial_bytes): Likewise.
+
+2005-03-20  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c-common.c (check_case_value): Adjust comment about stripping
+	NOPs.
+	(handle_vector_size_attribute): Don't strip NON_LVALUE_EXPR.
+	* c-typeck.c (default_conversion, convert_arguments,
+	build_modify_expr, convert_for_assignment, store_init_value,
+	digest_init): Use STRIP_TYPE_NOPS instead of stripping nops
+	manually.  Remove inaccurate comments.
+
+2005-03-20  Roger Sayle  <roger@eyesopen.com>
+	    Joseph S. Myers  <joseph@codesourcery.com>
+
+	* varasm.c (do_assemble_alias): Restore comment describing function.
+	Annotate the target parameter as potentially unused.
+
+2005-03-20  Marek Michalkiewicz  <marekm@amelek.gda.pl>
+
+	PR target/18551
+	* config/avr/avr.c (avr_output_function_prologue): Do not use
+	current_function_name() in a label, use a local label instead.
+
+2005-03-20  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/rs6000.c (rs6000_generate_compare): Test
+	flag_finite_math_only, not flag_unsafe_math_optimizations.
+
+2005-03-20  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* builtins.c (fold_builtin_1): Update a call to
+	targetm.fold_builtin.
+	* hooks.c (hook_tree_tree_bool_null): Rename to
+	hook_tree_tree_tree_bool_null.  Take one more argument of type
+	tree.
+	* hooks.h: Update the prototype of hook_tree_tree_bool_null.
+	* target-def.h (TARGET_FOLD_BUILTIN): Define it as
+	hook_tree_tree_tree_bool_null.
+	* target.h (gcc_target): Update the prototype of fold_builtin.
+	* config/alpha/alpha.c (alpha_fold_builtin): Take decomposed
+	arguments of CALL_EXPR.
+	* doc/tm.texi (TARGET_FOLD_BUILTIN): Update.  Mention the
+	new prototype.
+
+2005-03-20  Jan Hubicka  <jh@suse.cz>
+
+	* cgraph.h (cgraph_node): Add prev_clone pointer.
+	* cgraph.c (cgraph_remove_node): Remove from doubly linked chain.
+	(cgraph_clone_node): Produce doubly linked chain.
+
+2005-03-20  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c-common.c (handle_aligned_attribute, check_function_sentinel,
+	get_nonnull_operand, handle_sentinel_attribute,
+	check_function_arguments_recurse): Do not strip NOPS from
+	INTEGER_CSTs.
+	* c-decl.c (check_bitfield_type_and_width, build_enumerator):
+	Likewise.
+	* c-format.c (get_constant): Likewise.
+	* c-parser.c (c_parser_postfix_expression): Likewise.
+	* c-typeck.c (set_init_index): Likewise.
+	(convert_arguments): Don't check for NOP_EXPR containing integer
+	constant.
+
+2005-03-20  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* builtins.c (fold_fixed_mathfn, fold_builtin_trunc,
+	fold_builtin_floor, fold_builtin_ceil, fold_builtin_lround):
+	Take decomposed arguments of CALL_EXPR.
+	(fold_builtin_1): Update calls to the functions mentioned
+	above.
+
+2005-03-20  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c-decl.c (check_bitfield_type_and_width): Require bit-field
+	width to have integer type.
+	(build_enumerator): Require enumerator value to have integer type.
+
+2005-03-19  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* doc/extend.texi (__builtin_inf): Move statement about INFINITY
+	to __builtin_inff.
+
+2005-03-19  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* c.opt (ansi, std=iso9899:1990, std=iso9899:1999,
+	std=iso9899:199x): Correct descriptions.
+
+2005-03-19  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* config.gcc: Consistently use solaris2.1[0-9]* instead of
+	solaris2.1[0-9].
+
+2005-03-19  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* builtins.c (fold_builtin_memcpy): Take decomposed arguments
+	of CALL_EXPR.
+	(expand_builtin_memcpy, fold_builtin_1): Update calls to
+	fold_builtin_memcpy.
+
+	* builtins.c (fold_trunc_transparent_mathfn): Take decomposed
+	arguments of CALL_EXPR.
+	(fold_builtin_trunc, fold_builtin_floor, fold_builtin_ceil,
+	fold_builtin_found, fold_builtin_1): Update calls to
+	fold_trunc_transparent_mathfn.
+
+2005-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	PR middle-end/20493
+	* fold-const.c (fold_widened_comparison): Don't optimize casts of
+	function pointers on targets that require function pointer
+	canonicalization.
+	(fold_sign_changed_comparison): Likewise.
+
+2005-03-19  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* combine.c (try_combine): When changing the mode of a hard reg, make
+	sure that doing so is valid.
+
+2005-03-19  Richard Sandiford  <rsandifo@redhat.com>
**** TRUNCATED ****
-------------- next part --------------
-- 
Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)


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