9 GCC HEAD regressions, 0 new, with your patch on 2005-06-13T02:47:06Z.

GCC regression checker geoffk@apple.com
Mon Jun 13 20:54:00 GMT 2005


With your recent patch, GCC HEAD has some regression test failures, 
which used to pass.  There are 0 new failures, and 9
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.dg/compat/scalar-by-value-1
native gcc.sum gcc.dg/tree-ssa/loop-2.c
native gcc.sum gcc.dg/tree-ssa/loop-4.c
native libjava.sum Array_3
native libstdc++.sum 26_numerics/cmath/c99_classification_macros_c.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 2005-06-12T08:42:14Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog	Sun Jun 12 01:43:31 2005
+++ gcc/gcc/ChangeLog	Sun Jun 12 19:48:22 2005
@@ -1,3 +1,15 @@
+2005-06-12  James A. Morrison  <phython@gcc.gnu.org>
+
+	PR tree-optimization/14796
+	* fold-const (fold_binary): Transform (X << C) >> C into X & (-1>>C)
+	for unsigned types.
+
+2005-06-12  Kazu Hirata  <kazu@codesourcery.com>
+
+	* cgraphunit.c, tree-ssa-loop-ivopts.c,
+	tree-ssa-structalias.c, tree-vectorizer.c, tree-vectorizer.h,
+	config/sparc/sparc.c: Fix comment typos.
+
 2005-06-12  Richard Earnshaw  <richard.earnshaw@arm.com>
 
 	* arm/ieee754-df.s (aeabi_dcmpeq, aeabi_dcmplt, aeabi_dcmple)
--- /Users/regress/tbox/changelog_mail/gcc/gcc/cp/ChangeLog	Fri Jun 10 13:21:30 2005
+++ gcc/gcc/cp/ChangeLog	Sun Jun 12 19:48:25 2005
@@ -1,3 +1,9 @@
+2005-06-12  Roger Sayle  <roger@eyesopen.com>
+
+	PR c++/21930
+	* error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
+	Treat CONVERT_EXPR identically to NOP_EXPR.
+
 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
 
 	PR c++/10611
--- /Users/regress/tbox/changelog_mail/gcc/gcc/java/ChangeLog	Thu Jun  9 11:07:51 2005
+++ gcc/gcc/java/ChangeLog	Sun Jun 12 19:48:29 2005
@@ -1,3 +1,7 @@
+2005-06-12  Per Bothner  <per@bothner.com>
+
+	* class.c (inherits_from_p): Do load_class if needed.
+
 2005-06-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
--- /Users/regress/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog	Sun Jun 12 01:43:38 2005
+++ gcc/gcc/testsuite/ChangeLog	Sun Jun 12 19:48:31 2005
@@ -1,5 +1,25 @@
 2005-06-12  James A. Morrison  <phython@gcc.gnu.org>
 
+	* ggcc.dg/pr14796-1.c: Add tests for (X << C) >> C.
+
+2005-06-12  Roger Sayle  <roger@eyesopen.com>
+
+	PR c++/21930
+	* g++.dg/other/error10.C: New test case.
+
+2005-06-12  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
+
+	PR libfortran/19155
+	* gfortran.dg/pr19155.f: Add test.
+
+2005-06-12  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
+
+	* gfortran.dg/f2c_7.f90: New test.
+
+	* gfortran.dg/forall_1.f90: XFAILed.
+
+2005-06-12  James A. Morrison  <phython@gcc.gnu.org>
+
 	* gcc.dg/pr14796-1.c: New.
 	* gcc.dg/pr14796-2.c: New.
 

ChangeLog entries between 2005-06-12T08:42:14Z 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	Wed Jun  8 17:10:31 2005
@@ -1,3 +1,245 @@
+2005-06-08  Andreas Schwab  <schwab@suse.de>
+
+	* MAINTAINERS: Move myself from 'Write After Approval' to
+	'CPU Port Maintainers' section as m68k maintainer.
+
+2005-06-07  Hans-Peter Nilsson  <hp@axis.com>
+
+	* configure.in (unsupported_languages): New macro.
+	<mmix-knuth-mmixware>: Set unsupported_languages.  Name explicit
+	non-ported target libraries in noconfigdirs.
+	<cris-*, crisv32-*> Ditto, except for non-aout, non-elf,
+	non-linux-gnu.  Remove libgcj_ex_libffi.
+ 	<lang_frag loop>: Set add_this_lang=no if the language is in
+	unsupported_languages.
+	* configure: Regenerate.
+
+2005-06-04  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>
+
+	* configure.in: Fix typo in handling of --with-mpfr-dir.
+	* configure: Regenerate.
+
+2005-06-04  Richard Sandiford  <rsandifo@nildram.co.uk>
+
+	* MAINTAINERS: Update my email address.
+
+2005-06-02  Jim Blandy  <jimb@redhat.com>
+
+	* config.sub: Add cases for the Renesas m32c.  (This patch has been
+	accepted into the master sources.)
+
+2005-06-02  Aldy Hernandez  <aldyh@redhat.com>
+            Michael Snyder  <msnyder@redhat.com>
+            Stan Cox  <scox@redhat.com>
+
+        * configure.in: Set noconfigdirs for ms1.
+
+        * configure: Regenerate.
+
+2005-06-01  Jerry DeLisle  <jvdelisle@verizon.net>
+
+	* MAINTAINERS (Write After Approval): Add self.
+
+2005-06-01  Josh Conner  <jconner@apple.com>
+
+	* MAINTAINERS (Write After Approval): Add self.
+
+2005-06-01  Kazu Hirata  <kazu@codesourcery.com>
+
+	* MAINTAINERS: Update my email address.
+
+2005-05-27  Ziga Mahkovec  <ziga.mahkovec@klika.si>
+
+	* MAINTAINERS (Write After Approval): Add self.
+
+2005-05-26  Chris Demetriou  <cgd@broadcom.com>
+
+	* MAINTAINERS (Write After Approval): Remove self.
+
+2005-05-25  Paolo Bonzini  <bonzini@gnu.org>
+
+	* Makefile.tpl (stage[+id+]-start): Iterate over target module as well.
+	(Dependencies): Consider target modules for bootstrap dependencies.
+	Make target bootstrap modules depend on each stage's gcc.
+	* Makefile.in: Regenerate.
+
+2005-05-20  Paolo Bonzini  <bonzini@gnu.org>
+
+	* Makefile.def (configure-gcc): Depend on binutils having been built.
+	(all-gcc): No need to do it here.
+	* Makefile.in: Regenerate.
+
+2005-05-19  Paul Brook  <paul@codesourcery.com>
+
+	* configure.in: Rewrite misleading error message when requested 
+	language cannot be built.
+	* configure: Regenerate.
+
+2005-05-15  Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* ylwrap: Import from Automake 1.9.5.
+
+2005-05-13  David Ung  <davidu@mips.com>
+
+	* MAINTAINERS (Write After Approval): Add self.
+
+2005-05-09  Mike Stump  <mrs@apple.com>
+
+	* libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use quotes on
+	lt_cv_sys_max_cmd_len for now.
+	
+2005-05-09  Stan Cox  <scox@redhat.com>
+
+	* MAINTAINERS: Remove self, add Nick Clifton as iq2000 maintainer.
+
+2005-05-08  Matt Kraai  <kraai@ftbfs.org>
+
+	* README.SCO: Update the URL.
+
+2005-05-05  David Edelsohn  <edelsohn@gnu.org>
+
+	* ltconfig: Define file_list_spec.  Pass file_list_spec and
+	with_gnu_ld to libtool.
+	* ltcf-c.sh (aix[45]): Define file_list_spec.
+	* ltcf-cxx.sh (aix[45]): Same.
+	* ltcf-gcj.sh (aix[45]): Same.
+	* ltmain.sh: If command exceeds max_cmd_len and file_list_spec
+	exists, write list of input files to temporary file.
+
+2005-05-04  Mike Stump  <mrs@apple.com>
+
+	* configure.in: Always pass --target to target configures as
+	otherwise rebuilds that do --recheck will fail.
+	* confiugure: Rebuilt.
+
+2005-05-04  Paolo Bonzini  <bonzini@gnu.org>
+
+	* Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Rename from
+	STAGE_HOST_EXPORTS.
+	(configure, all): Add bootstrap support.
+	(Host modules, target modules): Pass post-stage1 flags and exports.
+	(Top-level bootstrap): Remove bootstrap rules, expanded elsewhere.
+	* Makefile.in: Regenerate.
+
+2005-04-29  Paolo Bonzini  <bonzini@gnu.org>
+
+	* configure: Regenerate.
+
+2005-04-27  Mike Stump  <mrs@apple.com>
+
+	* MAINTAINERS: Add self as darwin maintainer.
+
+2005-04-22  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* config.sub: Update from master copy.
+
+2005-04-21  Mike Stump  <mrs@apple.com>
+
+	* MAINTAINERS: Add self as Objective-C/Objective-C++ maintainer.
+	* MAINTAINERS: Add Zem as Objective-C++ maintainer.
+
+2005-04-19  Hans-Peter Nilsson  <hp@axis.com>
+
+	* configure.in <crisv32-*-*, cris-*-*>: New local variable
+	libgcj_ex_libffi.  Have specific match for *-*-linux*.  Separate
+	matches for "*-*-aout" and "*-*-elf".  Don't disable libffi for
+	"*-*-elf" and "*-*-linux*".
+	* configure: Regenerate.
+
+2005-04-14  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* MAINTAINERS (Various Maintainers): Add self as i18n maintainer.
+
+2005-04-12  Mike Stump  <mrs@apple.com>
+
+	* libtool.m4: Update AC_LIBTOOL_SYS_MAX_CMD_LEN bits from upstream.
+
+2005-04-04  Thomas Koenig  <Thomas.Koenig@online.de>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
+2005-04-07  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* MAINTAINERS (Port Maintainers): Add self for Blackfin.
+
+2005-04-06  Paolo Bonzini  <bonzini@gnu.org>
+
+        * Makefile.tpl (BUILD_CONFIGARGS): Include --with-build-subdir.
+	(TARGET_CONFIGARGS): Include --with-target-subdir.
+	(configure, all): New macros.  Use them throughout.
+	* Makefile.in: Regenerate.
+
+2005-04-04  Jon Grimm  <jgrimm2@us.ibm.com>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+	
+2005-03-31  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
+
+	* MAINTAINERS: Remove 'loop unrolling' maintainer.
+
+2005-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* MAINTAINERS: Move John Carr to Write After Approval.
+
+2005-03-30  J"orn Rennecke <joern.rennecke@st.com>
+
+	* config/mh-mingw32: Delete.
+	* configure.in: Don't use it.
+	* configure: Regenerate.
+
+2005-03-31  Paolo Bonzini  <bonzini@gnu.org>
+
+	* Makefile.def (bfd, opcodes, libstdc++-v3, libmudflap): Set lib_path.
+	* Makefile.tpl (SET_LIB_PATH, REALLY_SET_LIB_PATH): Remove.
+	(HOST_EXPORTS, STAGE_HOST_EXPORTS, TARGET_EXPORTS): Set $(RPATH_ENVVAR).
+	(HOST_LIB_PATH): Generate from Makefile.def.
+	(TARGET_LIB_PATH): Likewise.
+	(Old bootstrap targets): Include TARGET_LIB_PATH into RPATH_ENVVAR.
+	* Makefile.in: Regenerate.
+	* configure.in (set_lib_path, SET_LIB_PATH, SET_GCC_LIB_PATH): Remove.
+	(RPATH_ENVVAR): Include Darwin case.
+	* configure: Regenerate.
+
+2005-03-29  Thomas Fitzsimmons  <fitzsim@redhat.com>
+
+	* MAINTAINERS (Various Maintainers): Remove self.
+	(Write After Approval): Add self.
+
+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	Sun Jun 12 01:43:31 2005
@@ -1,3 +1,15138 @@
+2005-06-12  Richard Earnshaw  <richard.earnshaw@arm.com>
+
+	* arm/ieee754-df.s (aeabi_dcmpeq, aeabi_dcmplt, aeabi_dcmple)
+	(aeabi_dcmpge, aeabi_dcmpgt): Maintain 8-byte stack alignment.
+	* arm/ieee754-sf.s (aeabi_l2f, aeabi_fcmpeq, aeabi_fcmplt)
+	(aeabi_fcmple, aeabi_fcmpge, aeabi_fcmpgt): Likewise.
+
+2005-06-12  James A. Morrison  <phython@gcc.gnu.org>
+
+	PR tree-optimization/14796
+	* fold-const.c (fold_binary): Transform (A >> C) << C into
+	one BIT_AND_EXPR.
+	<shift>: Transform (A OP c1) OP c2 into A OP (c1 + c2).
+
+2005-06-11  Geoffrey Keating  <geoffk@apple.com>
+
+	* config/rs6000/predicates.md (reg_or_arith_cint_operand): Delete.
+	(reg_or_add_cint_operand): Rename from reg_or_add_cint64_operand.
+	Handle SImode.
+	(reg_or_sub_cint_operand): Likewise.
+	(mask_operand): Handle DImode.
+	(mask64_operand): Delete.
+	(and64_operand): Delete.
+	* config/rs6000/rs6000.c (num_insns_constant): Use mask_operand
+	instead of mask64_operand.
+	(print_operand): Likewise.
+	(rs6000_rtx_costs): Use mask_operand and reg_or_add_cint_operand and
+	reg_or_sub_cint_operand instead of *64_* variants.
+	* config/rs6000/rs6000.h (EXTRA_CONSTRAINT): Use mask_operand
+	instead of mask64_operand.
+	* config/rs6000/rs6000.md: Use mask_operand and and_operand instead
+	of *64_* variants.
+	(FP): New.
+	(add_op2): Delete.
+	(add<mode>3): Use reg_or_add_cint_operand.
+	(sub_op2): Delete.
+	(sub<mode>3): Use reg_or_sub_cint_operand.
+	(udiv<mode>3, div<mode>3, div<mode>3_no_mq, mod<mode>3,
+	mov<mode>_internal2, mov<mode>, cmp<mode>, cmp<mode>,
+	cmp<mode>_internal1, indirect_jump<mode>, ctr<mode>,
+	ctr<mode>_internal1, ctr<mode>_internal2, ctr<mode>_internal5,
+	ctr<mode>_internal6, save_fpregs_<mode>, return_internal_<mode>,
+	return_and_restore_fpregs_<mode>, eh_set_lr_<mode>,
+	various unnamed patterns): New.
+	(udivsi3, divsi3, divsi3_no_mq, modsi3, movsi_internal2, movsi,
+	cmpsi, cmpsi_internal1, indirect_jumpsi, ctrsi, ctrsi_internal1,
+	ctrsi_internal2, ctrsi_internal5, ctrsi_internal6, save_fpregs_si,
+	return_internal_si, return_and_restore_fpregs_si, eh_set_lr_si,
+	udivdi3, divdi3, divdi3_no_mq, moddi3, movdi_internal2, movdi,
+	cmpdi, cmpdi_internal1, indirect_jumpdi, ctrdi, ctrdi_internal1,
+	ctrdi_internal2, ctrdi_internal5, ctrdi_internal6, save_fpregs_di,
+	return_internal_di, return_and_restore_fpregs_di, eh_set_lr_di,
+	movhi, movqi, cmpsf, cmpdf, cmptf, various unnamed patterns):
+	Delete.
+
+2005-06-11  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	* rtl.h (to_rtx_code): Remove.
+	* machmode.h (to_machine_mode): Likewise.
+	* read-rtl.c (apply_mode_macro): Replace to_machine_mode with
+	explicit cast.
+	(apply_mode_maps): Likewise.
+	(read_rtx_1): Likewise.
+	(apply_code_macro): Replace to to_rtx_code with explicit cast.
+	(check_code_macro): Likewise.
+	(read_rtx_1): Likewise.
+
+2005-06-11  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	* c-typeck.c (convert_for_assignment): Avoid checking
+	OPT_Wc___compat, as it is always true.
+
+2005-06-11  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/rs6000.md (eq<mode>_compare): Restrict to Pmode.
+
+2005-06-11  Daniel Berlin  <dberlin@dberlin.org>
+
+	Fix PR tree-optimization/22005
+	Fix PR tree-optimization/22025
+	
+	* tree-ssa-structalias.c (struct variable_info): Add has_union
+	member.
+	(create_variable_info_for):  Mark variables containing unions.
+	Don't sort the field stack if notokay is true.
+	(find_what_p_points_to): Convert variables containing unions back
+	to their SFT's if necessary.
+	
+2005-06-11  Daniel Berlin  <dberlin@dberlin.org>
+
+	* lambda-code.c (replace_uses_equiv_to_x_with_y): Verify the step
+	is an INTEGER_CST before calling int_cst_value.
+
+2005-06-10  Uros Bizjak  <uros@kss-loka.si>
+
+	PR target/21981
+	* config/i386/i386.c (ix86_function_value_regno_p): Return true
+	for FIRST_MMX_REG if TARGET_MMX.
+	(ix86_return_in_memory): Return 1 for MMX/3dNow vectors. Delete
+	wrong comment.
+	(ix86_struct_value_rtx): Emit warning for MMX ABI violations.
+	(ix86_value_regno): Return FIRST_MMX_REG for MMX vector modes.
+
+2005-06-10  Daniel Berlin  <dberlin@dberlin.org>
+
+	* lambda-code.c (replace_uses_equiv_to_x_with_y): Check step
+	and access function against chrec_dont_know.
+	  
+2005-06-10  Daniel Berlin  <dberlin@dberlin.org>
+
+	* lambda-code.c (replace_uses_of_x_with_y): Renamed and rewritten
+	slightly.
+	(exit_phi_for_loop_p): New function.
+	(can_put_in_inner_loop): Ditto.
+	(can_convert_to_perfect_nest): Ditto.
+	(perfect_nestify): Create iv with right type.
+	Rewrite statements in correct order.	
+
+2005-06-10  Keith Besaw  <kbesaw@us.ibm.com>
+
+	* tree-ssa-alias.c (new_type_alias): Use existing type
+	tag if VAR has just one in its may_aliases list.
+
+2005-06-10  Fariborz Jahanian <fjahanian@apple.com>
+	* rs6000/predicates.md (scc_operand): New.
+	* rs6000/rs6000.md : Use scc_operand for eq:SI compares.
+
+2005-06-10  Dorit Nuzman  <dorit@il.ibm.com>
+
+	* tree-vect-analyze.c (vect_analyze_data_ref_dependence): DRs whose
+	dependence-distance modulo VF is 0 are recorded in the 
+	SAME_ALIGN_REFs VEC in each DR.
+	(vect_enhance_data_refs_alignment): Avoid 80 column overflow. The
+	alignment information of DRs that are in the SAME_ALIGN_REFs VEC of the
+	DR we want to peel for, is set to 0.
+	* tree-vect-transform.c (vect_do_peeling_for_loop_bound): Fix printout.
+	* tree-vectorizer.c (destroy_loop_vec_info): Free the SAME_ALIGN_REFs
+	VEC.
+	* tree-vectorizer.h (dr_p): New type. Defined to use the VEC API.
+	(_stmt_vec_info): Added new field same_align_refs.
+	(STMT_VINFO_SAME_ALIGN_REFS): New macro.
+
+2005-06-10  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* vec.h (VEC_safe_grow): Append MEM_STAT_INFO.
+
+2005-06-10  Alan Modra  <amodra@bigpond.net.au>
+
+	* config/rs6000/linux.h (NO_PROFILE_COUNTERS): Define.
+	* config/rs6000/linux64.h (NO_PROFILE_COUNTERS): Define as 1.
+	* config/rs6000/rs6000.c (output_function_profiler): Obey
+	NO_PROFILE_COUNTERS.  Handle TARGET_SECURE_PLT.  Use "bcl 20,31"
+	for -fPIC.  Delete save_lr and substitute its value into strings.
+
+2005-06-09  Dale Johannesen  <dalej@apple.com>
+
+	* config/i386/i386.c (optimization_options):  Make -fno-math-errno
+	the default on Darwin.
+	* config/rs6000/rs6000.c (optimization_options):  Ditto.
+	* doc/invoke.texi (-fno-math-errno): Document.
+
+2005-06-09  Dale Johannesen  <dalej@apple.com>
+
+	* config/rs6000/rs6000.c (TARGET_INSN_VALID_WITHIN_DOLOOP):
+	Change to TARGET_INVALID_WITHIN_DOLOOP.
+
+2005-06-09  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/rs6000.md (eq): Convert to define_insn_and_split.
+	* config/rs6000/predicates.md (scc_eq_operand): New.
+
+2005-06-09  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* config/sh/sh.md (mextr_rl): Set buffer size properly.
+	(*mextr_lr): Likewise.
+
+2005-06-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	PR c/21759
+	* c.opt (Wc++-compat): New.
+	* doc/invoke.texi (-Wc++-compat): Document.
+	* c-typeck.c (convert_for_assignment): Check for implicit
+	conversion void* -> T*.
+
+2005-06-09  Gabriel Dos Reis  <gdr@integrable-solutions.edu>
+
+	* machmode.h (to_machine_mode): New.
+	* rtl.h (to_rtx_code): Likewise.
+	* read-rtl.c (apply_mode_macro): Convert mode to machine_mode.
+	(print_c_condition): Convert return value of htab_find().
+	(apply_code_macro): Add explicit cast when convertin to enums.
+	(apply_mode_maps): Likewise.
+	(check_code_macro): Likewise.
+	(read_rtx_1): Likewise.
+
+2005-06-09  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/ia64.c (update_set_flags): Just return for IF_THEN_ELSE.
+	Use SCALAR_FLOAT_MODE_P.
+	* config/ia64/vect.md (vcondv2sf): Remove code check on comparison.
+	(fselect): Rename from fpcmp; use %F.
+	(fpcmp): New.
+
+2005-06-09  Jan Hubicka  <jh@suse.cz>
+
+	* cgraphunit.c (cgraph_create_edges): Do not walk BLOCK; finalize
+	local statics when doing unit-at-a-time.
+	(cgraph_varpool_assemble_pending_decls): Output debug info.
+	* dwarf2out.c (decls_for_scope): Skip local statics.
+	(dwarf2out_decl): Handle local statics.
+	* passes.c (rest_of_decl_compilation): Do not differentiate
+	local and global statics in unit-at-a-time.
+	* tree-inline.c (remap_decls): Put local static into
+	unexpanded_vars_list rather than introducing duplicated VAR_DECL
+	node.
+
+2005-06-09  Daniel Berlin  <dberlin@dberlin.org>
+
+	* config/rs6000/rs6000.c: (rs6000_insn_valid_within_doloop): Fix
+	prototype.
+
+2005-06-08  Daniel Berlin  <dberlin@dberlin.org>
+
+	* Makefile.in (OBJS-common): Add tree-ssa-structalias.o.
+	* tree-flow.h (find_what_p_points_to): Add prototype.
+	(push_fields_onto_fieldstack): Ditto.
+	(sort_fieldstack): Ditto.
+	* tree-optimize.c (init_tree_optimization_passes): Add
+	pass_build_pta and pass_del_pta.
+	* tree-pass.h (pass_build_pta): New structure.
+	(pass_del_pta): Ditto.
+	* tree-ssa-alias.c (compute_flow_sensitive_aliasing): Disambiguate
+	using new alias analyzer.
+	(push_fields_onto_fieldstack): Removed from here.
+	(bitpos_of_field): Ditto.
+	(fieldoff_compare): Ditto.
+	* tree-ssa-structalias.c: New file.
+	* tree-ssa-structalias.h: Ditto.
+
+2005-06-09  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* c-typeck.c (build_c_cast): Check type punning on COMPONENT_REF
+	too.
+
+2005-06-09  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* config/bfin/bfin.c (enum bfin_builtins): Moved here from...
+	* config/bfin/bfin.h (enum bfin_builtins): ... here.
+
+2005-06-09  Adrian Straetling  <straetling@de.ibm.com>
+
+	* target.h (insn_valid_within_doloop): Rename into
+	"invalid_within_doloop".  Change return type to "const char *".
+	Update Comment.
+	* targhooks.h (default_insn_valid_within_doloop): Rename into
+	"default_invalid_within_doloop". 
+	* targhooks.c (default_insn_valid_within_doloop): Likewise.
+	Update Comment.
+	* target-def.h (TARGET_INSN_VALID_WITHIN_DOLOOP): Rename target hook
+	into "TARGET_INVALID_WITHIN_DOLOOP". Default it to
+	"default_invalid_within_doloop".
+	* hooks.c (hook_constcharptr_rtx_null): New function.
+	(hook_bool_rtx_true): Remove.
+	* hooks.h (hook_constcharptr_rtx_null): Declare.
+	(hook_bool_rtx_true): Remove.
+	* loop-doloop.c (doloop_valid_p): Temporarily store return value of
+	"invalid_within_doloop" and print error message if non-null.
+	Update Comment.
+	* doc/tm.texi: Update documentation.
+	* config/s390/s390.c: Adjust to new hook name and new default hook.
+	* config/rs6000/rs6000.c: (rs6000_insn_valid_within_doloop): Rename
+	into "rs6000_invalid_within_doloop".
+	(rs6000_invalid_within_doloop): Change return type to "static const
+	char *" and replace return values.  Update Comment.
+
+2005-06-09  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* config/bfin/bfin.opt (mlong-calls): New.
+	* config/bfin/predicates.md (call_insn_operand): Disallow SYMBOL_REF
+	if TARGET_LONG_CALLS.
+
+2005-06-09  Richard Henderson  <rth@redhat.com>
+
+	PR tree-opt/20610
+	* tree.h (DECL_COMPLEX_GIMPLE_REG_P): New.
+	(struct tree_decl): Add gimple_reg_flag.
+	* integrate.c (copy_decl_for_inlining): Copy it.
+	* gimplify.c (internal_get_tmp_var): Set it.
+	(gimplify_bind_expr): Likewise.
+	(gimplify_function_tree): Likewise.
+	(gimplify_modify_expr_complex_part): New.
+	(gimplify_modify_expr): Use it.
+	* tree-gimple.c (is_gimple_reg_type): Allow complex.
+	(is_gimple_reg): Allow complex with DECL_COMPLEX_GIMPLE_REG_P set.
+
+	* tree-complex.c (complex_lattice_t): New.
+	(complex_lattice_values, complex_variable_components): New.
+	(some_nonzerop, find_lattice_value, is_complex_reg,
+	init_parameter_lattice_values, init_dont_simulate_again, 
+	complex_visit_stmt, complex_visit_phi, create_components,
+	update_complex_components, update_parameter_components, 
+	update_phi_components, update_all_vops, expand_complex_move): New.
+	(extract_component): Handle INDIRECT_REF, COMPONENT_REF, ARRAY_REF,
+	SSA_NAME.
+	(update_complex_assignment): Use update_complex_components;
+	handle updates of return_expr properly.
+	(expand_complex_addition): Use complex lattice values.
+	(expand_complex_multiplication): Likewise.
+	(expand_complex_division): Likewise.
+	(expand_complex_libcall): Use update_complex_components.
+	(expand_complex_comparison): Use update_stmt.
+	(expand_complex_operations_1): Use expand_complex_move, retrieve
+	lattice values.
+	(tree_lower_complex): Compute lattice values.
+	(tree_lower_complex_O0): Duplicate from tree_lower_complex.
+	(pass_lower_complex_O0): Rename from pass_lower_complex.
+	(pass_lower_complex, gate_no_optimization): New.
+	* tree-optimize.c (init_tree_optimization_passes): Update for
+	complex pass changes.
+	* tree-pass.h (pass_lower_complex_O0): Declare.
+
+2005-06-08  Dale Johannesen  <dalej@apple.com>
+
+        * config/darwin.c (darwin_binds_local_p):  New.
+        * config/darwin-protos.h (darwin_binds_local_p):  Declare it.
+        * config/i386/i386.c (TARGET_BINDS_LOCAL_P):  Use it for TARGET_MACHO.
+        * config/rs6000/rs6000.c (rs6000_binds_local_p):  Remove.
+        (TARGET_BINDS_LOCAL_P):  Change it to darwin_binds_local_p.
+
+2005-06-08  Aldy Hernandez  <aldyh@redhat.com>
+
+        * config/rs6000/rs6000.h: Remove rs6000_long_double_size_string,
+        rs6000_isel, rs6000_spe, rs6000_alignment_string,
+        rs6000_sched_restricted_insns_priority_str,
+        rs6000_sched_restricted_insns_priority, rs6000_abi_string.
+
+2005-06-08  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	* tree-ssa-address.c (addr_for_mem_ref): Use LAST_VIRTUAL_REGISTER
+	instead of FIRST_PSEUDO_REGISTER for creating pseudoregisters.
+	* tree-ssa-loop-ivopts.c (add_cost, multiply_by_cost,
+	multiplier_allowed_in_address_p, get_address_cost): Ditto.
+
+2005-06-08  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/ia64.h (NO_PROFILE_COUNTERS): New.
+	* config/ia64/ia64.c (ia64_output_function_profiler): Honor it.
+	Emit out3 load right after alloc.
+
+2005-06-08  Aldy Hernandez  <aldyh@redhat.com>
+
+	* config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use
+	rs6000_explicit_options.
+
+2005-06-08  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/ia64.h (FUNCTION_PROFILER): Move implementation ...
+	* config/ia64/ia64.c (ia64_output_function_profiler): ... here; add
+	unwind markup.
+	* config/ia64/ia64-protos.h (ia64_output_function_profiler): Declare.
+
+2005-06-08  Joseph S. Myers  <joseph@codesourcery.com>
+
+	* config/sol2-c.c (cmn_err_char_table): Allow width for %b
+	formats.
+
+2005-06-08  James A. Morrison  <phython@gcc.gnu.org>
+
+	PR target/20666
+	* config/sparc/sparc.c (sparc_fold_builtin): New function
+	(sparc_vis_mul8x16): New function.
+	(sparc_handle_vis_mul8x16): New function.
+	(TARGET_FOLD_BUILTIN): Define to sparc_fold_builtin.
+
+2005-06-08  David Edelsohn  <edelsohn@gnu.org>
+
+	* config/rs6000/rs6000.md (call_indirect_nonlocal_aix32): Prefer
+	CTR to LR.
+	(call_indirect_nonlocal_aix64): Same.
+	(call_value_indirect_nonlocal_aix32): Same.
+	(call_value_indirect_nonlocal_aix64): Same.
+
+	PR target/10588
+	(eq): Use CLZ splitter for compare with zero.
+
+2005-06-08  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* config/bfin/bfin.c (bfin_return_in_memory): Simplify; return
+	everything larger than 8 bytes in memory.
+
+	* config/bfin/bfin.h (enum bfin_builtins): New.
+	* config/bfin/bfin.md (UNSPEC_VOLATILE_CSYNC, UNSPEC_VOLATILE_SSYNC):
+	New constants.
+	(csync, ssync): New insn patterns.
+	* config/bfin/bfin.c (bfin_init_builtins, bfin_expand_builtin):
+	New functions.
+	(def_builtin): New macro.
+	(TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define.
+
+	From Jie Zhang  <jie.zhang@analog.com>
+	* config/bfin/bfin.h (ASM_OUTPUT_ALIGN): Gas now emulates the
+	behavior of the native assembler in VDSP. So change accordingly.
+	
+2005-06-08  Sebastian Pop  <pop@cri.ensmp.fr>
+
+	* tree-data-ref.c (compute_estimated_nb_iterations,
+	analyze_array_indexes, compute_overlap_steps_for_affine_1_2,
+	analyze_subscript_affine_affine, find_data_references_in_loop):
+	Fixed to use chrec_contains_undetermined to test the values of
+	loop->estimated_nb_iterations.
+	* tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop):
+	Compute the estimation only when loop->estimated_nb_iterations
+	has not yet been initialized.
+	(convert_step_widening, scev_probably_wraps_p): Add a call to
+	estimate_numbers_of_iterations_loop.
+	* tree-vrp.c (execute_vrp): Don't call estimate_numbers_of_iterations.
+
+2005-06-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	PR debug/21946
+	* dwarf2out.c (add_loc_descr_op_piece): Move to the
+	DWARF2_DEBUGGING_INFO section.
+
+2005-06-08  Richard Henderson  <rth@redhat.com>
+
+	PR target/21721
+        * config/ia64/ia64.c (emit_predicate_relation_info): Skip p0.
+
+2005-06-08  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	PR target/21889
+	* target.h (gcc_target) <asm_out>: New field output_dwarf_dtprel.
+	* target-def.h (TARGET_ASM_OUTPUT_DWARF_DTPREL): New macro.
+	(TARGET_ASM_OUT): Add it.
+	* doc/tm.texi (Debugging Info): Document it.
+	* dwarf2out.c (output_loc_operands) <INTERNAL_DW_OP_tls_addr>:
+	Test it instead of ASM_OUTPUT_DWARF_DTPREL.
+	(loc_descriptor_from_tree_1) <VAR_DECL>: Likewise.
+	* system.h: Poison ASM_OUTPUT_DWARF_DTPREL.
+	* config/frv/frv-protos.h (frv_output_dwarf_dtprel): Delete.
+	* config/frv/frv.c (frv_output_dwarf_dtprel): Make static and unused.
+	(gen_inlined_tls_plt): Remove unused variable MEM.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to frv_output_dwarf_dtprel.
+	* config/frv/frv.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/i386/i386-protos.h (i386_output_dwarf_dtprel): Delete.
+	* config/i386/i386.c (i386_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to i386_output_dwarf_dtprel.
+	* config/i386/i386.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/ia64/ia64-protos.h (ia64_output_dwarf_dtprel): Delete.
+	* config/ia64/ia64.c (ia64_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to ia64_output_dwarf_dtprel.
+	* config/ia64/ia64.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/rs6000/rs6000-protos.h (rs6000_output_dwarf_dtprel): Delete.
+	* config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to rs6000_output_dwarf_dtprel
+	* config/rs6000/rs6000.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/s390/s390-protos.h (s390_output_dwarf_dtprel): Delete.
+	* config/s390/s390.c (s390_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to s390_output_dwarf_dtprel.
+	* config/s390/s390.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+	* config/sparc/sol2-gas.h (TARGET_SUN_TLS): Define to 0.
+	(TARGET_GNU_TLS): Define to 1.
+	* config/sparc/sparc-protos.h (sparc_output_dwarf_dtprel): Delete.
+	* config/sparc/sparc.c (sparc_output_dwarf_dtprel): Make static and
+	unused.
+	(TARGET_ASM_OUTPUT_DWARF_DTPREL): Define to sparc_output_dwarf_dtprel
+	if TARGET_GNU_TLS only.
+	* config/sparc/sparc.h (ASM_OUTPUT_DWARF_DTPREL): Delete.
+
+	* config.gcc (sparc64-*-solaris2*): Include tm-dwarf2.h last.
+	(sparc-*-solaris2*): Likewise on Solaris 7 and up.
+
+2005-06-07  Dale Johannesen  <dalej@apple.com>
+
+	* config/i386/i386.md (movqi_1):  Fix case where source
+	is memory and destination EDI.
+
+2005-06-08  Kazu Hirata  <kazu@codesourcery.com>
+
+	* config/c4x/c4x.h (PREDICATE_CODES): Remove mem_operand.
+
+2005-06-07  Eric Christopher  <echristo@redhat.com>
+
+	* system.h: Poison EXTRA_CC_MODES.
+	* config/frv/frv.h (SELECT_CC_MODE): Rewrite comment.
+	* config/ia64/ia64.h (SELECT_CC_MODE): Ditto.
+	* doc/md.texi (Jump Patterns): Replace reference to
+	EXTRA_CC_MODES with machine-modes.def.
+	* doc/rtl.texi (Machine Modes): Ditto.
+
+2005-06-07  Richard Henderson  <rth@redhat.com>
+
+	* varasm.c (initialize_cold_section_name): Fix alloca buffer overflow.
+	(assemble_start_function): Fix strcmp confusion.
+
+2005-06-07  Uros Bizjak  <uros@kss-loka.si>
+
+	* config/i386/i386.h (enum ix86_entity): New.
+	(enum ix86_stack_slot): New.
+	(OPTIMIZE_MODE_SWITCHING): Redefine to use
+	ix86_optimize_mode_switching[] array.
+	(NUM_MODES_FOR_MODE_SWITCHING): Redefine for 4 entities.
+	(MODE_NEEDED): Use ix86_mode_needed() function.
+	(EMIT_MODE_SET): Redefine for changed emit_i387_cw_initialization ()
+	function.
+	(struct machine_function): Use optimize_mode_switching[] array.
+
+	* config/i386/i386.c (MAX_386_STACK_LOCALS): Remove.
+	(ix86_mode_needed): New function.
+	(emit_i387_cw_initialization): Cleanup. Use mode to calculate
+	correct stack positions for stored control words.
+	(assign_386_stack_local): Use enum ix86_stack_slot. Change assert.
+	(ix86_expand_builtin) [IX86_BUILTIN_LDMXCSR]: Change constant to
+	SLOT_TEMP.
+	[IX86_BUILTIN_STMXCSR]: Same.
+
+	* config/i386/i386-protos.h (assign_stack_local): Change prototype.
+	(emit_i387_cw_initialization): Change prototype.
+	(ix86_mode_needed): New prototype.
+
+	* config/i386/i386.md (i387_cw attribute): Change order of elements.
+	(truncdfsf2, truncxfsf2, truncxfdf2, fix_trunc<mode>_fisttp_i387_1)
+	(*fix_trunc<mode>_i387_1, lrint<mode>2, *fist<mode>2_floor_1)
+	(*fist<mode>2_ceil_1): Change constant in call to
+	assign_386_stack_local to SLOT_TEMP.
+	(*fix_trunc<mode>_i387_1): Change constant in call to
+	assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_TRUNC.
+	Use new ix86_optimize_mode_switching[] array.
+	(frndintxf2_floor, *fist<mode>2_floor_1): Change constants in call to
+	assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_FLOOR.
+	Use new ix86_optimize_mode_switching[] array.
+	(frndintxf2_ceil, *fist<mode>2_ceil_1):  Change constants in call to
+	assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_CEIL.
+	Use new ix86_optimize_mode_switching[] array.
+	(frndintxf2_trunc): Change constants in call to
+	assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_TRUNC.
+	Use new ix86_optimize_mode_switching[] array.
+	(frndintxf2_mask_pm): Change constants in call to
+	assign_386_stack_local to SLOT_CW_STORED and SLOT_CW_MASK_PM.
+	Use new ix86_optimize_mode_switching[] array.
+
+	(define_peephole2): Change constant from 17 to FLAGS_REG;
+
+2005-06-07  Richard Henderson  <rth@redhat.com>
+
+	PR rtl-opt/21528
+	* rtlanal.c (reg_overlap_mentioned_p) <MEM>: Handle 'E' formats.
+
+2005-06-07  Dale Johannesen  <dalej@apple.com>
+
+	* tree-nested.c (finalize_nesting_tree_1):  Disable
+	warn_padded around layout_type call.
+
+2005-06-08  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	* tree-ssa-loop-ivopts.c (rewrite_use_outer): Unshare the expression
+	before emiting it.
+
+2005-06-07  Eric Christopher  <echristo@redhat.com>
+
+	* config/mips/predicates.md: Revert previous patch.
+
+2005-06-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/21850
+	* tree.c (get_unwidened): Stop at NOP_EXPR/CONVERT_EXPR that convert
+	from vector types.
+
+2005-06-07  Diego Novillo  <dnovillo@redhat.com>
+
+	* tree-ssa-threadupdate.c (struct thread_stats_d): Declare.
+	(thread_stats): New local variable.
+	(redirect_edges): Increment count of threaded edges.
+	(thread_through_all_blocks): Initialize thread_stats.
+	Display number of threaded jumps if TDF_STATS is enabled.
+
+2005-06-07  Kazu Hirata  <kazu@codesourcery.com>
+
+	* sbitmap.h (sbitmap_iter_init): Consistently treat bit_num as
+	the current bit index with no modulo.
+
+2005-06-07  Sebastian Pop  <pop@cri.ensmp.fr>
+
+	PR 18403 and meta PR 21861.
+	* Makefile.in (tree-chrec.o): Depend on CFGLOOP_H and TREE_FLOW_H.
+	* tree-chrec.c: Include cfgloop.h and tree-flow.h.
+	(evolution_function_is_invariant_rec_p,
+	evolution_function_is_invariant_p): New.
+	(chrec_convert): Use an extra parameter AT_STMT for refining the
+	information that is passed down to convert_step.  Integrate the 
+	code that was in count_ev_in_wider_type.
+	* tree-chrec.h (count_ev_in_wider_type): Removed.
+	(chrec_convert): Modify its declaration.
+	(evolution_function_is_invariant_p): Declared.
+	(evolution_function_is_affine_p): Use evolution_function_is_invariant_p.
+	* tree-flow.h (can_count_iv_in_wider_type): Renamed convert_step.
+	(scev_probably_wraps_p): Declared.
+	* tree-scalar-evolution.c (count_ev_in_wider_type): Removed.
+	(follow_ssa_edge_in_rhs, interpret_rhs_modify_expr):
+	Use an extra parameter AT_STMT for refining the information that is
+	passed down to convert_step.
+	(follow_ssa_edge_inner_loop_phi, follow_ssa_edge,
+	analyze_scalar_evolution_1): Initialize AT_STMT with the current
+	analyzed statement.
+	(instantiate_parameters_1): Don't know yet how to initialize AT_STMT.
+	* tree-ssa-loop-ivopts.c (idx_find_step): Update the use of 
+	can_count_iv_in_wider_type to use convert_step.
+	* tree-ssa-loop-niter.c (can_count_iv_in_wider_type_bound): Move 
+	code that is independent of the loop over the known iteration
+	bounds to convert_step_widening, the rest is moved to
+	proved_non_wrapping_p.
+	(scev_probably_wraps_p): New.
+	(can_count_iv_in_wider_type): Renamed convert_step.
+	* tree-vrp.c (adjust_range_with_scev): Take an extra AT_STMT parameter.
+	Use scev_probably_wraps_p for computing init_is_max.
+	(vrp_visit_assignment): Pass the current analyzed statement to 
+	adjust_range_with_scev.
+	(execute_vrp): Call estimate_numbers_of_iterations for refining the 
+	information provided by scev analyzer.
+
+2005-06-07  Eric Christopher  <echristo@redhat.com>
+
+	* config/mips/predicates.md (sleu_operand): Use
+	IN_RANGE to specify range of operand.
+
+2005-06-07  Steven Bosscher  <stevenb@suse.de>
+
+	PR tree-optimization/21847
+	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): With
+	-fnon-call-exceptions, also mark statements inherently
+	necessary if they may throw.
+
+2005-06-07  Adrian Straetling  <straetling@de.ibm.com>
+
+	* config/s390/s390.md: ("UNSPECV_MB", "UNSPECV_CAS"): New constants.
+	("type"): Add "sem" to 'type' attribute.
+	("memory_barrier", "*memory_barrier", "sync_compare_and_swapdi",
+	"sync_compare_and_swapsi", "sync_compare_and_swap_ccdi",
+	"sync_compare_and_swap_ccsi", "*sync_compare_and_swap_ccdi",
+	"*sync_compare_and_swap_ccsi"): New patterns.
+	* config/s390/2064.md: ("z_sem"): New insn_reservation.
+	* config/s390/2084.md: ("x_sem"): New insn_reservation.
+	* config/s390/s390.c: (s390_compare_emitted): New global variable.
+	(s390_emit_compare): Do not emit comparison again after cas.
+	* config/s390/s390.h (s390_compare_emitted): Declare.
+
+2005-06-07  Kazu Hirata  <kazu@codesourcery.com>
+
+	* sbitmap.h (sbitmap_iterator, sbitmap_iter_init,
+	sbitmap_iter_cond, sbitmap_iter_next): New.
+	* bt-load.c, cfganal.c, combine.c, ddg.c, flow.c,
+	modulo-sched.c, sbitmap.c, sched-rgn.c, tree-into-ssa.c,
+	tree-outof-ssa.c, tree-ssa-alias.c, tree-ssa-live.c: Update
+	uses of EXECUTE_IF_SET_IN_SBITMAP to the new style.
+
+2005-06-07  Zdenek Dvorak  <dvorakz@suse.cz>
+
+	* tree-ssa-address.c: New file.
+	* Makefile.in (tree-ssa-address.o): Add.
+	* expr.c (expand_expr_real_1): Do not handle REF_ORIGINAL on
+	INDIRECT_REFs.  Handle TARGET_MEM_REFs.
+	* tree-eh.c (tree_could_trap_p): Handle TARGET_MEM_REFs.
+	* tree-flow.h (struct mem_address): New.
+	(struct affine_tree_combination): Moved from tree-ssa-loop-ivopts.c.
+	(create_mem_ref, addr_for_mem_ref, get_address_description,
+	maybe_fold_tmr, multiplier_allowed_in_address_p,
+	multiply_by_cost):  Declare.
+	* tree-mudflap.c (mf_xform_derefs_1): Handle TARGET_MEM_REFs.
+	* tree-pretty-print.c (dump_generic_node): Ditto.
+	* tree-ssa-loop-im.c (for_each_index): Ditto.
+	* tree-ssa-loop-ivopts.c (may_be_unaligned_p,
+	find_interesting_uses_address): Ditto.
+	(rewrite_address_base, build_addr_strip_iref): Removed.
**** TRUNCATED ****
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-- 
Geoffrey Keating <geoffk@apple.com> 
(via an automated GCC regression-testing script.)


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