7 GCC HEAD regressions, 0 new, with your patch on 2005-08-08T13:49:56Z.
GCC regression checker
geoffk@apple.com
Tue Aug 9 10:25:00 GMT 2005
With your recent patch, GCC HEAD has some regression test failures,
which used to pass. There are 0 new failures, and 7
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 g++.sum g++.dg/opt/inline4.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 2005-08-07T17:14:39Z:
--- /Users/regress/tbox/changelog_mail/gcc/ChangeLog Wed Jul 27 23:30:09 2005
+++ gcc/ChangeLog Mon Aug 8 06:51:13 2005
@@ -1,3 +1,24 @@
+2005-08-08 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure.in (CC_FOR_TARGET, CXX_FOR_TARGET, GCJ_FOR_TARGET,
+ GCC_FOR_TARGET, RAW_CXX_FOR_TARGET, GFORTRAN_FOR_TARGET): Find
+ them with NCN_STRICT_CHECK_TARGET_TOOL, like the other target
+ tools; remove code to manually set them.
+ (Target tools): Look in the environment for them.
+ * Makefile.tpl (CC_FOR_TARGET, CXX_FOR_TARGET, GCJ_FOR_TARGET,
+ GCC_FOR_TARGET, RAW_CXX_FOR_TARGET, GFORTRAN_FOR_TARGET): Redefine.
+ (AS_FOR_TARGET, LD_FOR_TARGET, NM_FOR_TARGET): Look into gcc
+ build directory.
+ (CONFIGURED_CC_FOR_TARGET, CONFIGURED_CXX_FOR_TARGET,
+ CONFIGURED_GCJ_FOR_TARGET, CONFIGURED_GCC_FOR_TARGET,
+ CONFIGURED_GFORTRAN_FOR_TARGET, USUAL_CC_FOR_TARGET,
+ USUAL_CXX_FOR_TARGET, USUAL_GCJ_FOR_TARGET, USUAL_GCC_FOR_TARGET,
+ USUAL_RAW_CXX_FOR_TARGET, USUAL_GFORTRAN_FOR_TARGET): New.
+ (CXX_FOR_TARGET_FOR_RECURSIVE_MAKE,
+ RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE, RECURSE_FLAGS): Delete.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+
2005-07-28 Ben Elliston <bje@au.ibm.com>
* MAINTAINERS: Update for removed CPU targets.
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Sun Aug 7 10:15:57 2005
+++ gcc/gcc/ChangeLog Mon Aug 8 06:51:23 2005
@@ -1,3 +1,27 @@
+2005-08-07 James A. Morrison <phython@gcc.gnu.org>
+
+ * tree-vrp.c (simplify_div_or_mod_using_range): Use build2.
+ (test_for_singularity): Use fold_build2.
+
+2005-08-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa64-regs.h (CONDITIONAL_REGISTER_USAGE): Fix loop upper bound.
+
+2005-08-07 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * config/i386/cygming.h (SUBTARGET_ENCODE_SECTION_INFO): Define.
+ (COMMON_ASM_OP) Define.
+ * config/i386/i386.c (ix86_in_large_data_p): Add ATTRIBUTE_UNUSED
+ (ix86_encode_section_info): Likewise.
+ (TARGET_ENCODE_SECTION_INFO): Conditionally define as
+ SUBTARGET_ENCODE_SECTION_INFO.
+
+2005-08-06 Richard Henderson <rth@redhat.com>
+
+ PR 21894
+ * tree-nested.c (convert_local_reference): Save and restore val_only
+ around component_ref and friends. Clear walk_subtrees by default.
+
2005-08-06 Peter O'Gorman <peter@pogma.com>
PR 21366
--- /Users/regress/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog Sun Aug 7 10:16:02 2005
+++ gcc/gcc/testsuite/ChangeLog Mon Aug 8 06:51:33 2005
@@ -1,3 +1,19 @@
+2005-08-08 Richard Sandiford <richard@codesourcery.com>
+
+ PR middle-end/21964
+ * gcc.c-torture/execute/pr21964-1.c: New test.
+
+2005-08-08 Richard Sandiford <richard@codesourcery.com>
+
+ PR c/22458
+ * gcc.dg/pr22458-1.c: New test.
+
+2005-08-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
+ Steven G. Kargl <kargls@comcast.net>
+
+ PR fortran/22390
+ * gfortran.dg/flush_1.f90: New test.
+
2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR c++/23191
ChangeLog entries between 2005-08-07T17:14:39Z 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 Jul 27 23:30:09 2005
@@ -1,3 +1,371 @@
+2005-07-28 Ben Elliston <bje@au.ibm.com>
+
+ * MAINTAINERS: Update for removed CPU targets.
+
+2005-07-27 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.tpl (EXTRA_TARGET_FLAGS): Set LDFLAGS=LDFLAGS_FOR_TARGET.
+ * Makefile.def (flags_to_pass): Add LDFLAGS_FOR_TARGET.
+ * Makefile.in: Regenerated.
+
+2005-07-26 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.tpl (SYSROOT_CFLAGS_FOR_TARGET): New variable.
+ (CFLAGS_FOR_TARGET): Use it.
+ (CXXFLAGS_FOR_TARGET): Likewise.
+ * Makefile.in: Regenerated.
+ * configure.in (--with-build-sysroot): New option.
+ * configure: Regenerated.
+
+2005-07-24 Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.tpl: Wrap install between unstage and stage
+ * Makefile.in: Regenerate.
+
+2005-07-21 Eric Christopher <echristo@apple.com>
+
+ * MAINTAINERS: Update affiliation.
+
+2005-07-21 Paul Woegerer <paul.woegerer@nsc.com>
+
+ * MAINTAINERS: Add self as crx port maintainer.
+
+2005-07-20 DJ Delorie <dj@redhat.com>
+
+ * MAINTAINERS: Add self as m32c maintainer.
+
+2005-07-16 Kelley Cook <kcook@gcc.gnu.org>
+
+ * all files: Update FSF address.
+
+2005-07-15 Eric Christopher <echristo@redhat.com>
+
+ * MAINTAINERS: Change affiliation.
+
+2005-07-14 Jim Blandy <jimb@redhat.com>
+
+ * configure.in: Add cases for Renesas m32c.
+ * configure: Regenerated.
+
+2005-07-14 Kelley Cook <kcook@gcc.gnu.org>
+
+ * COPYING.LIB: Update from fsf.org.
+
+2005-07-14 Kelley Cook <kcook@gcc.gnu.org>
+
+ * COPYING, compile, config.guess,
+ config.sub, install-sh, missing, mkinstalldirs,
+ symlink-tree, ylwrap: Sync from upstream sources.
+ * config-ml.in: Update FSF address.
+
+2005-07-13 Eric Christopher <echristo@redhat.com>
+
+ * configure.in: Add toplevel noconfigdir support for tpf.
+ * configure: Regenerate.
+
+2005-07-11 Paolo Bonzini <bonzini@gnu.org>
+
+ PR ada/22340
+
+ * Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Fix pasto.
+ * Makefile.in: Regenerate.
+
+2005-07-07 Mark Mitchell <mark@codesourcery.com>
+
+ * MAINTAINERS: Remove Dave Brolley as a cpplib maintainer. Add Dave
+ Brolley to write-after-approval.
+
+2005-07-07 Andreas Schwab <schwab@suse.de>
+
+ * Makefile.def (flags_to_pass): Add CFLAGS_FOR_BUILD.
+ * Makefile.tpl (EXTRA_GCC_FLAGS): Don't pass CFLAGS_FOR_BUILD here.
+ * Makefile.in: Regenerated.
+
+2005-07-06 Geoffrey Keating <geoffk@apple.com>
+
+ * configure.in: Don't build sim or rda when targetting darwin.
+ * configure: Regenerate.
+
+2005-07-06 Kazu Hirata <kazu@codesourcery.com>
+
+ * configure.in: Add --enable-libssp and --disable-libssp.
+ * configure: Regenerate with autoconf-2.13.
+
+2005-07-02 Jakub Jelinek <jakub@redhat.com>
+
+ * Makefile.def (target_modules): Add libssp.
+ * configure.in (target_libraries): Add target-libssp.
+ * configure: Rebuilt.
+ * Makefile.in: Rebuilt.
+
+2005-07-01 Zack Weinberg <zackw@panix.com>
+
+ * MAINTAINERS: Change email address. Resign from maintainership.
+
+2005-07-01 Richard Guenther <rguenther@suse.de>
+
+ * MAINTAINERS: Change my e-mail address and affiliation.
+
+2005-06-22 Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.def (stagefeedback): Come after profile.
+ Define profiledbootstrap target.
+ * Makefile.tpl (profiledbootstrap): Remove.
+ (stageprofile-end): Zap stagefeedback.
+ (stagefeedback-start): Copy all .gcda files, not only GCC's.
+ * Makefile.in: Regenerate.
+
+2005-06-13 Richard Sandiford <richard@codesourcery.com>
+
+ * MAINTAINERS: Update my email address.
+
+2005-06-13 Zack Weinberg <zack@codesourcery.com>
+
+ * depcomp: Update from automake CVS. Add 'ia64hp' stanza.
+ In 'cpp' stanza, support '#line' as well as '# '.
+
+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 Aug 7 10:15:57 2005
@@ -1,5687 +1,3859 @@
-2005-03-03 Roger Sayle <roger@eyesopen.com>
- Andrew Pinski <pinskia@physics.uc.edu>
+2005-08-06 Peter O'Gorman <peter@pogma.com>
- * jump.c (redirect_exp_1): If nlabel is a NULL pointer create a
- RETURN rtx, and not a LABEL_REF containing a NULL pointer.
-
-2005-03-03 Hans-Peter Nilsson <hp@axis.com>
-
- Describe special registers SRP and MOF as allocatable registers.
- * config/cris/cris.c (cris_md_asm_clobbers): New function.
- (TARGET_MD_ASM_CLOBBERS): Define to cris_md_asm_clobbers.
- (cris_conditional_register_usage): Enable CRIS_MOF_REGNUM if
- TARGET_HAS_MUL_INSNS.
- (cris_print_operand) <case 'd'>: New case.
- <case REG>: Allow CRIS_MOF_REGNUM and CRIS_SRP_REGNUM.
- * config/cris/cris.h (CRIS_PC_REGNUM, CRIS_SRP_REGNUM): Don't
- define.
- (FIRST_PSEUDO_REGISTER, FIXED_REGISTERS, CALL_USED_REGISTERS)
- (REG_ALLOC_ORDER): Update for MOF.
- (enum reg_class): New members MOF_REGS, GENERAL_REGS and
- SPECIAL_REGS.
- (GENERAL_REGS): No longer a define of ALL_REGS.
- (REGNO_REG_CLASS, REG_CLASS_CONTENTS, REG_CLASS_NAMES)
- (PREFERRED_RELOAD_CLASS, REGISTER_NAMES, DBX_REGISTER_NUMBER):
- Adjust accordingly.
- (CRIS_SPECIAL_REGS_CONTENTS): New macro.
- (REG_CLASS_FROM_LETTER): Allocate 'h' and 'x'.
- (SECONDARY_RELOAD_CLASS): Define.
- (STACK_POINTER_REGNUM): Define as CRIS_SP_REGNUM.
- (FRAME_POINTER_REGNUM): Define as CRIS_FP_REGNUM.
- (ARG_POINTER_REGNUM): Define as CRIS_AP_REGNUM.
- (STATIC_CHAIN_REGNUM): Define as CRIS_STATIC_CHAIN_REGNUM.
- (REGISTER_MOVE_COST): Define.
- (PIC_OFFSET_TABLE_REGNUM): Define in terms of CRIS_GOT_REGNUM.
- * config/cris/cris.md (CRIS_GOT_REGNUM, CRIS_STATIC_CHAIN_REGNUM)
- (CRIS_FP_REGNUM, CRIS_SP_REGNUM, CRIS_SRP_REGNUM, CRIS_AP_REGNUM)
- (CRIS_MOF_REGNUM): New define_constants.
- ("*movsi_internal", "movhi", "movqi", "movsf"): Add alternatives for
- special registers.
- ("reload_inhi", "reload_outhi", "reload_inqi", "reload_outqi"):
- New patterns.
- ("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3")
- ("mulsidi3", "umulsidi3", "smulsi3_highpart", "umulsi3_highpart"):
- Adjust for MOF being properly described as a register.
- (indir_to_reg_split): Name this split. Conditionalize on the
- destination register being a general register.
- (movei): Conditionalize on on operands 0 and 1 having the same
- register class.
-
-2005-03-03 Alan Modra <amodra@bigpond.net.au>
-
- PR target/20277
- * config/rs6000/rs6000.c (rs6000_override_options): Don't allow
- -mcpu to override any other explicitly given flags.
-
-2005-03-02 J"orn Rennecke <joern.rennecke@st.com>
-
- * recog.c (verify_changes, confirm_change_group): New functions,
- broken out of apply_change_group.
- (apply_change_group): Use them.
- * recog.h (verify_change, confirm_change_group): Declare.
- * rtl.h (redirect_jump_2): Declare.
- * jump.c (redirect_exp, invert_exp): Delete.
- (invert_exp_1): Take second parameter. Return value. Changed caller.
- (redirect_jump_2): New function, broken out of redirect_jump.
- (redirect_jump): Use redirect_jump_1 and redirect_jump_2.
- (invert_jump): Use invert_jump_1 and redirect_jump_2.
- * ifcvt.c (dead_or_predicable): Use redirect_jump_2.
-
-2005-03-02 Geoffrey Keating <geoffk@apple.com>
-
- * varasm.c (named_section): Use xstrdup rather than doing it by
- hand.
-
- * config/darwin8.h (LIB_SPEC): Switch -lmx and -lSystem.
-
-2005-03-02 Devang Patel <dpatel@apple.com>
-
- Undo PR tree-optimization/18815 fix.
-
-2005-03-02 Devang Patel <dpatel@apple.com>
-
- PR tree-optimization/18815
- * tree-if-conv.c (combine_blocks): Adjust loop header edges for
- loops with zero exit edges.
-
-2005-03-02 Kazu Hirata <kazu@cs.umass.edu>
-
- * cfg.c (connect_src, connect_dest, disconnect_src,
- disconnct_dest): New.
- (unchecked_make_edge, remove_edge, redirect_edge_succ,
- redirect_edge_pred): Use the new functions.
-
- * tree-ssa-dom.c (tree_ssa_dominator_optimize): Call
- free_dominance_info only when needed.
-
-2005-03-02 David Edelsohn <edelsohn@gnu.org>
-
- PR target/20276
- * config/rs6000/predicates.md (reg_or_cint64_operand): Fix typo.
- (reg_or_sub_cint64_operand): Same.
-
-2005-03-02 Jeff Law <law@redhat.com>
-
- * tree-ssa-dom.c (tree_ssa_dominator_optimize): Fix setting of
- CFG_ALTERED in the main DOM iteration loop.
-
-2005-03-02 Mark Mitchell <mark@codesourcery.com>
-
- PR c++/19916
- * varasm.c (initializer_constant_valid_p): Allow conversions
- between OFFSET_TYPEs. Tidy.
-
-2005-03-02 Hans-Peter Nilsson <hp@axis.com>
-
- * config/cris/cris.md ("return"): Remove epilogue delay list
- sanity check.
-
-2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
-
- * config/arm/linux-elf.h (ARM_FUNCTION_PROFILER): Do not use (PLT)
- for Thumb.
- * config/arm/netbsd-elf.h (ARM_FUNCTION_PROFILER): Likewise.
-
-2005-03-02 Kazu Hirata <kazu@cs.umass.edu>
-
- * cfgloop.h, cfgloopanal.c, cfgloopmanip.c, conflict.c,
- loop-init.c, loop-unroll.c, print-tree.c, reg-notes.def,
- config/m68k/m68k.c, config/mips/mips.h,
- config/rs6000/rs6000-protos.h, doc/contrib.texi,
- doc/include/gcc-common.texi: Update copyright.
-
- PR middle-end/18029 and PR middle-end/18030
- * expr.c (optimize_bitfield_assignment_op): Add a special case
- to handle BIT_IOR_EXPR and BIT_XOR_EXPR.
-
- * fold-const.c (fold_unary): New.
- (fold): Call fold_unary on unary expressions.
-
-2005-03-02 Richard Guenther <rguenth@gcc.gnu.org>
-
- * cgraph.h (struct cgraph_edge): Add prev_caller and
- prev_callee fields.
- (cgraph_node_remove_callees): Export.
- * cgraph.c (cgraph_create_edge): Initialize prev_caller
- and prev_callee.
- (cgraph_edge_remove_callee): New function.
- (cgraph_edge_remove_caller): Likewise.
- (cgraph_remove_edge): Use.
- (cgraph_redirect_edge_callee): Likewise.
- (cgraph_node_remove_callees): New function.
- (cgraph_node_remove_callers): Likewise.
- (cgraph_remove_node): Use.
- * tree-optimize.c (tree_rest_of_compilation): Use
- cgraph_node_remove_callees instead of manual loop.
- * cgraphunit.c (cgraph_finalize_function): Likewise.
- (cgraph_expand_function): Likewise.
- (cgraph_remove_unreachable_nodes): Likewise.
-
-2005-03-02 Joseph S. Myers <joseph@codesourcery.com>
-
- PR c/8927
- * c-tree.h (undeclared_variable, build_external_ref): Add extra
- argument.
- * c-decl.c (undeclared_variable): Take location as argument.
- * c-typeck.c (build_external_ref): Likewise.
- * c-parser.c (c_parser_postfix_expression): Pass location of
- identifier to build_external_ref.
-
-2005-03-01 David Edelsohn <edelsohn@gnu.org>
-
- * config/rs6000/rs6000.md (cceq splitter): Use operand mode, not
- CCEQ mode for branch_positive_comparison_operator test.
- * config/rs6000/predicates (branch_comparison_operator): Revert to
- define_predicate.
- (scc_comparison_operator): Same.
- (branch_positive_comparison_operator): Same.
-
-2005-03-01 Hans-Peter Nilsson <hp@axis.com>
-
- * config/cris/cris.c (cris_eligible_for_epilogue_delay)
- (cris_delay_slots_for_epilogue): Remove.
- (save_last): Move into cris_target_asm_function_epilogue.
- (cris_target_asm_function_epilogue): Remove tests for file being
- NULL.
- * config/cris/cris-protos.h (cris_eligible_for_epilogue_delay)
- (cris_delay_slots_for_epilogue): Remove prototypes.
- * config/cris/cris.h (DELAY_SLOTS_FOR_EPILOGUE)
- (ELIGIBLE_FOR_EPILOGUE_DELAY): Do not define.
-
-2005-03-01 David Edelsohn <edelsohn@gnu.org>
-
- * config/rs6000/predicates.md (branch_comparison_operator): Change
- to define_special_predicate.
- (scc_comparison_operator): Same.
- (branch_positive_comparison_operator): Same.
-
-2005-03-01 Daniel Berlin <dberlin@dberlin.org>
-
- * Makefile.in (tree-ssa-sink.o): New.
- (OBJS-common): Add tree-ssa-sink.o.
- * common.opt: Add -ftree-sink
- * opts.c (decode_options): flag_tree_sink is set at O1 or higher.
- * timevar.def (TV_TREE_SINK): new timevar.
- * tree-flow.h (is_hidden_global_store): Prototype.
- * tree-optimize.c (init_tree_optimization_passes): Add
- pass_sink_code.
- * tree-pass.h (pass_sink_code): New.
- * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Move checking
- for non-obvious global store store to is_hidden_global_store, and
- call that new function.
- * tree-ssa-sink.c: New file.
- * doc/invoke.texi: Document -fdump-tree-sink and -ftree-sink.
- * doc/passes.texi: Document forward store motion.
- * testsuite/gcc.dg/tree-ssa/ssa-sink-1.c: New test
- * testsuite/gcc.dg/tree-ssa/ssa-sink-2.c: New test
- * testsuite/gcc.dg/tree-ssa/ssa-sink-3.c: New test
- * testsuite/gcc.dg/tree-ssa/ssa-sink-4.c: New test
-
-2005-03-01 Per Bothner <per@bothner.com>
-
- * diagnostic.c (diagnostic_build_prefix): If USE_MAPPED_LOCATION
- and we have a non-zero column-number, add it to the message.
- Also factor out the diagnostic_kind_text.
-
-2005-03-01 Zdenek Dvorak <dvorakz@suse.cz>
-
- * cfgloop.c (flow_loop_entry_edges_find, flow_loop_exit_edges_find,
- flow_loop_pre_header_scan, flow_loop_pre_header_find,
- flow_loop_scan): Removed.
- (flow_loop_dump): Do not dump removed fields.
- (flow_loop_free): Do not free removed fields.
- (flow_loops_find): Flags argument removed. Do not call flow_loop_scan.
- (loop_exit_edge_p): New function.
- * cfgloop.h (struct loop): Removed fields pre_header, pre_header_edges,
- num_pre_header_edges, entry_edges, num_entries, exit_edges,
- num_exits, exits_doms.
- (LOOP_TREE, LOOP_PRE_HEADER, LOOP_ENTRY_EDGES, LOOP_EXIT_EDGES,
- LOOP_EDGES, LOOP_ALL): Removed.
- (flow_loop_scan): Declaration removed.
- (loop_exit_edge_p, mark_loop_exit_edges): Declare.
- * cfgloopmanip.c (create_loop_notes): Do not pass flags to
- flow_loops_find.
- * ifcvt.c (mark_loop_exit_edges): Moved to cfgloopanal.c.
- (if_convert): Call flow_loops_find and flow_loops_free
- when calling mark_loop_exit_edges.
- * cfgloopanal.c (mark_loop_exit_edges): Moved from
- ifcvt.c. Removed the flow_loops_find, flow_loops_free and
- free_dominance_info calls.
- * loop-init.c (flow_loops_find): Ditto.
- * passes.c (rest_of_handle_branch_prob): Ditto.
- * lambda-code.c (perfect_nestify): Do not call flow_loops_find.
- * loop-unroll.c (analyze_insns_in_loop): Do not use
- EDGE_LOOP_EXIT.
- * predict.c (predict_loops): Do not call flow_loop_scan.
- Use get_loop_exit_edges.
- (tree_estimate_probability): Do not pass flags to flow_loops_find.
- * tree-if-conv.c (bb_with_exit_edge_p): Take loop as argument.
- Do not use EDGE_LOOP_EXIT.
- (tree_if_convert_cond_expr, if_convertible_modify_expr_p): Pass loop
- to bb_with_exit_edge_p.
- (if_convertible_loop_p): Do not call flow_loop_scan. Use
- loop->single_exit. Do not use EDGE_LOOP_EXIT. Pass loop
- to bb_with_exit_edge_p.
- (combine_blocks): Pass loop to bb_with_exit_edge_p. Do not use
- EDGE_LOOP_EXIT.
- * tree-loop-linear.c (linear_transform_loops): Do not call
- flow_loop_scan. Use loop->single_exit.
- * tree-vect-analyze.c (vect_analyze_operations): Use loop->single_exit.
- (vect_analyze_loop_form): Do not call flow_loop_scan.
- * tree-vect-transform.c (vect_update_ivs_after_vectorizer): Use
- loop->single_exit.
- (vect_do_peeling_for_loop_bound): Use loop_preheader_edge and
- loop->single_exit.
- * tree-vectorizer.c (slpeel_update_phis_for_duplicate_loop,
- slpeel_make_loop_iterate_ntimes, slpeel_can_duplicate_loop_p,
- slpeel_tree_duplicate_loop_to_edge_cfg,
- slpeel_verify_cfg_after_peeling, slpeel_tree_peel_loop_to_edge):
- Use loop_preheader_edge and loop->single_exit. Do not call
- flow_loop_scan.
-
-2005-03-01 Nick Clifton <nickc@redhat.com>
-
- * config/arm/arm.c (thumb_find_work_register): Check all of the
- argument registers to see if they are free, and a couple of
- special cases where the last argument register but can be proved
- to be available during the function's prologue.
- (print_multi_reg, arm_compute_save_reg0_reg12_mask,
- output_return_instruction, emit_multi_reg_push, thumb_pushpop,
- thumb_unexpanded_epilogue): Use unsigned long as the type for the
- register bit-mask.
- (thumb_compute_save_reg_mask): Likewise. Also use
- thumb_find_work_register() to ensure that there is agreement about
- which work register is going to be used in the prologue.
- (thumb_output_function_prologue): Use unsigned long as the type
- for the register bit-mask. Also delay pushing the link register if
- other high registers are going to be pushed.
- (thumb_compute_save_reg_mask, emit_multi_reg_push,
- print_multi-reg, number_of_first_bit_set, thumb_pushpop): Remove
- redundant prototypes.
-
-2005-02-28 John David Anglin <dave.anglin#nrc-cnrc.gc.ca>
-
- PR target/19819
- * pa.h (GO_IF_LEGITIMATE_ADDRESS): Allow allow hard registers during
- and after reload in REG+REG indexed addresses without REG_POINTER
- set in the base and not set in the index.
-
-2005-02-28 Kaz Kojima <kkojima@gcc.gnu.org>
-
- * config/sh/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
- Don't undefine here.
- (HANDLE_PRAGMA_PACK_PUSH_POP): Delete.
- (NO_IMPLICIT_EXTERN_C, CPLUSPLUS_CPP_SPEC): Likewise.
- (TARGET_OS_CPP_BUILTINS): Use LINUX_TARGET_OS_CPP_BUILTINS.
- (LIB_SPEC, LINK_EH_SPEC, STARTFILE_SPEC, ENDFILE_SPEC,
- LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED, TARGET_C99_FUNCTIONS):
- Delete.
- * config.gcc (sh*-*-linux*): Use config/linux.h.
-
-2005-02-28 Dale Johannesen <dalej@apple.com>
- Stan Shebs <shebs@apple.com>
-
- Rewrite of 64-bit Darwin structure-by-value pass/return.
- * config/rs6000/rs6000.h (CUMULATIVE_ARGS): New fields
- intoffset, use_stack, named.
- * config/rs6000/rs6000.c (rs6000_darwin64_function_arg): Remove.
- (rs6000_darwin64_record_arg_advance_flush): New.
- (rs6000_darwin64_record_arg_advance_recurse): New.
- (rs6000_darwin64_record_arg_flush): New.
- (rs6000_darwin64_record_arg_recurse): New.
- (rs6000_darwin64_record_arg): New.
- (rs6000_return_in_memory): Remove AGGREGATE_TYPE_P check.
- (function_arg_boundary): Handle 128-bit aligned structs.
- (function_arg_advance): Rewrite darwin64 struct handling.
- (function_arg): Call rs6000_darwin64_record_arg.
- (function_arg_partial_nregs): Handle darwin64 structs.
- (rs6000_darwin64_function_value): Remove.
- (rs6000_function_value): Call rs6000_darwin64_record_arg.
-
-2005-02-28 Roger Sayle <roger@eyesopen.com>
-
- PR tree-optimization/20216
- * tree-chrec.c (tree_fold_factorial): Delete.
- (tree_fold_binomial): Change argument list to take a return type
- and change the type of K to unsigned int. Rewrite to avoid explicit
- evaluation of factorials, and (recursively) calling fold to perform
- compile-time arithmetic. Return NULL on (internal) overflow.
- (chrec_evaluate): Change type of K to an unsigned int. Avoid
- calling tree_fold_binomial unnecessarily. Return chrec_dont_know
- if any intermediate calculation overflows.
- (chrec_apply): Update call to chrec_evaluate.
-
-2005-02-28 James E Wilson <wilson@specifixinc.com>
-
- * config/mips/mips.h (NO_PROFILE_COUNTERS): Define.
-
-2005-02-28 Joseph S. Myers <joseph@codesourcery.com>
-
- PR c/20245
- * c-parser.c (c_parser_compound_statement): Return error_mark_node
- instead of NULL_TREE on error.
-
-2005-02-28 David Edelsohn <edelsohn@gnu.org>
-
- * config/rs6000/rs6000.c (EASY_VECTOR_15): Remove.
- (EASY_VECTOR_15_ADD_SELF): Remove.
- (num_insns_constant_wide): Not static.
- (validate_condition_mode): Not static.
- (toc_relative_expr_p): Not static.
- (legitimate_indirect_address_p): Not static.
- (macho_lo_sum_memory_operand): Not static.
- (invalid_e500_subreg): Not static.
- (easy_vector_same): Not static.
- (easy_vector_splat_const): Not static.
- (RS6000_SYMBOL_REF_TLS_P): Remove.
- (any_operand): Delete.
- (any_parallel_operand): Delete.
- (count_register_operand): Delete.
- (altivec_register_operand): Delete.
- (xer_operand): Delete.
- (s8bit_cint_operand): Delete.
- (short_cint_operand): Delete.
- (u_short_cint_operand): Delete.
- (non_short_cint_operand): Delete.
- (exact_log2_cint_operand): Delete.
- (gpc_reg_operand): Delete.
- (cc_reg_operand): Delete.
- (cc_reg_not_cr0_operand): Delete.
- (reg_or_short_operand): Delete.
- (reg_or_neg_short_operand): Delete.
- (reg_or_aligned_short_operand): Delete.
- (reg_or_u_short_operand): Delete.
- (reg_or_cint_operand): Delete.
- (reg_or_arith_cint_operand): Delete.
- (reg_or_add_cint64_operand): Delete.
- (reg_or_sub_cint64_operand): Delete.
- (reg_or_logical_cint_operand): Delete.
- (got_operand): Delete.
- (got_no_const_operand): Delete.
- (easy_fp_constant): Delete.
- (easy_vector_constant): Delete.
- (easy_vector_constant_add_self): Delete.
- (zero_constant): Delete.
- (zero_fp_constant): Delete.
- (volatile_mem_operand): Delete.
- (offsettable_mem_operand): Delete.
- (mem_or_easy_const_operand): Delete.
- (add_operand): Delete.
- (non_add_cint_operand): Delete.
- (logical_operand): Delete.
- (non_logical_cint_operand): Delete.
- (mask_operand): Delete.
- (mask_operand_wrap): Delete.
- (mask64_operand): Delete.
- (mask64_2_operand): Delete.
- (and64_operand): Delete.
- (and64_2_operand): Delete.
- (and_operand): Delete.
- (reg_or_mem_operand): Delete.
- (lwa_operand): Delete.
- (symbol_ref_operand): Delete.
- (call_operand): Delete.
- (current_file_function_operand): Delete.
- (input_operand): Delete.
- (rs6000_nonimmediate_operand): Delete.
- (rs6000_tls_symbol_ref): Delete.
- (save_world_operation): Delete.
- (restore_world_operation): Delete.
- (load_multiple_operation): Delete.
- (store_multiple_operation): Delete.
- (vrsave_operation): Delete.
- (mfcr_operation): Delete.
- (mtcrf_operation): Delete.
- (lmw_operation): Delete.
- (stmw_operation): Delete.
- (branch_comparison_operator): Delete.
- (branch_positive_comparison_operator): Delete.
- (scc_comparison_operator): Delete.
- (trap_comparison_operator): Delete.
- (boolean_operator): Delete.
- (boolean_or_operator): Delete.
- (min_max_operator): Delete.
- * config/rs6000/rs6000.h (RS6000_SYMBOL_REF_TLS_P): Move to here.
- (EASY_VECTOR_15): Moved to here.
- (EASY_VECTOR_15_ADD_SELF): Move to here.
- (PREDICATE_CODES): Delete.
- * config/rs6000/rs6000-protos.h: Delete predicate functions.
- Declare functions no longer static.
- * config/rs6000/predicates.md: New.
- * config/rs6000/rs6000.md: Include predicates.md
-
-2005-02-28 Kazu Hirata <kazu@cs.umass.edu>
-
- * calls.c (emit_call_1): Don't use REG_ALWAYS_RETURN.
- (emit_library_call_value_1): Don't use LCT_ALWAYS_RETURN and
- REG_ALWAYS_RETURN.
- * cfgrtl.c (need_fake_edge_p): Likewise.
- * combine.c (distribute_notes): Likewise.
- * emit-rtl.c (try_split): Likewise.
- * recog.c (peephole2_opimize): Likewise.
- * reg-notes.def (ALWAYS_RETURN): Remove.
- * rtl.h (LCT_ALWAYS_RETURN): Remove.
- * tree-cfg.c (need_fake_edge_p): Don't use ECF_ALWAYS_RETURN.
- * tree.h (ECF_ALWAYS_RETURN): Remove.
-
-2005-02-28 Roger Sayle <roger@eyesopen.com>
-
- PR middle-end/19874
- * tree-ssa.c (tree_ssa_useless_type_conversion_1): A conversion
- between different machine modes is never a "useless" conversion.
-
-2005-02-28 Geert Bosch <bosch@gnat.com>
-
- PR ada/15977
- * doc/contrib.texi: List contributors for Ada front end
-
-2005-02-28 Paolo Bonzini <bonzini@gnu.org>
-
- * simplify-rtx.c (simplify_unary_operation_1,
- simplify_const_unary_operation): New, extracted from...
- (simplify_unary_operation): ... this one.
- (simplify_binary_operation_1,
- simplify_const_binary_operation): New, extracted from...
- (simplify_binary_operation): ... this one.
- * rtl.h (simplify_const_unary_operation,
- simplify_const_binary_operation): Add prototypes.
-
-2005-02-28 Julian Brown <julian@codesourcery.com>
-
- * config/elfos.h: Revert my patch from 2005-02-25 since it broke
- building libjava and caused PR regression/20228.
-
-2005-02-28 Paolo Bonzini <bonzini@gnu.org>
-
- PR bootstrap/17383
- * Makefile.in (host_subdir): New.
- (build_objdir): New. Replace ../$(build_subdir) with it throughout.
- * configure: Regenerate.
-
-2005-02-27 Zack Weinberg <zack@codesourcery.com>
-
- * config/alpha/t-osf4, config/arm/t-netbsd, config/ia64/t-hpux
- * config/pa/t-hpux-shlib (SHLIB_INSTALL): Create the
- installation directory first.
-
-2005-02-28 Hans-Peter Nilsson <hp@axis.com>
-
- PR target/19065.
- * config/cris/cris.h (EXTRA_CONSTRAINT_Q): Accept only (mem (reg)),
- not including (reg). Do not check for reg being CRIS_PC_REGNUM.
- (EXTRA_MEMORY_CONSTRAINT): Define as 'Q'.
- * config/cris/cris.md: Tweak comments referring to Q.
- ("cmpsi", "cmphi", "cmpqi", "*movsi_internal", "movhi")
- ("movstricthi", "movqi", "movstrictqi", "movsf", "addsi3")
- ("addhi3", "addqi3", "subsi3", "subhi3", "subqi3")
- ("*expanded_andsi", "*expanded_andhi", "*andhi_lowpart", "andqi3")
- ("*andqi_lowpart", "iorsi3", "iorhi3", "iorqi3", "uminsi3"):
- Insert spaces in constraints to align alternatives vertically for
- readability.
- ("cmphi"): Ditto. Add separate alternative for operand 0 "r",
- operand 1: "M".
-
-2005-02-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- PR rtl-optimization/17728
- * pa.md (mulsi3, divsi3, udivsi3, modsi3): Change predicate for
- operand 0 from general_operand to move_dest_operand.
-
-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.
**** TRUNCATED ****
-------------- next part --------------
--
Geoffrey Keating <geoffk@apple.com>
(via an automated GCC regression-testing script.)
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