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[regress@cygnus.com: 101 GCC regressions, 97 new, with your patch on 2001-11-14T01:13:44Z.]
- To: jakub at redhat dot com
- Subject: [regress@cygnus.com: 101 GCC regressions, 97 new, with your patch on 2001-11-14T01:13:44Z.]
- From: Geoff Keating <geoffk at geoffk dot org>
- Date: Tue, 13 Nov 2001 20:37:14 -0800
- Cc: gcc-regression at gcc dot gnu dot org
- Reply-to: Geoff Keating <geoffk at redhat dot com>
Hi Jakub,
the gdb and g++ failures seem related to your changes. The g++
failure is a ld error:
/maat/heart/tbox/objs/lib/gcc-lib/powerpc-eabisim/3.1/../../../../powerpc-eabisim/bin/ld:
Dwarf Error: Invalid or unhandled FORM value: 14.
/maat/heart/tbox/objs/lib/gcc-lib/powerpc-eabisim/3.1/../../../../powerpc-eabisim/bin/ld:
Dwarf Error: Could not find abbrev number 49.
I think you may have to switch off your changes, or autoconf them or
something; it's important to maintain backwards compatibility with old
versions of ld.
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From: "GCC regression checker" <regress@cygnus.com>
Reply-To: gcc-regression@gcc.gnu.org
To: gcc-regression@gcc.gnu.org
CC: jsm28@cam.ac.uk, rth@redhat.com, toon@moene.indiv.nluug.nl
Date: Wed, 14 Nov 2001 03:59:49 +0000
Subject: 101 GCC regressions, 97 new, with your patch on 2001-11-14T01:13:44Z.
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With your recent patch, GCC has some regression test failures, which
used to pass. There are 97 new failures, and 4
failures that existed before and after that patch; 1 failures
have been fixed.
The new failures are:
powerpc-eabisim g++.sum g++.ext/instantiate2.C
powerpc-eabisim g++.sum g++.ext/instantiate3.C
powerpc-eabisim gcc.sum gcc.c-torture/execute/20010122-1.c
powerpc-eabisim gdb.sum gdb.base/a2-run.exp:
powerpc-eabisim gdb.sum gdb.base/break.exp:
powerpc-eabisim gdb.sum gdb.base/condbreak.exp:
powerpc-eabisim gdb.sum gdb.base/dbx.exp:
powerpc-eabisim gdb.sum gdb.base/define.exp:
powerpc-eabisim gdb.sum gdb.base/display.exp:
powerpc-eabisim gdb.sum gdb.base/ena-dis-br.exp:
powerpc-eabisim gdb.sum gdb.base/ending-run.exp:
powerpc-eabisim gdb.sum gdb.base/funcargs.exp:
powerpc-eabisim gdb.sum gdb.base/interrupt.exp:
powerpc-eabisim gdb.sum gdb.base/list.exp:
powerpc-eabisim gdb.sum gdb.base/maint.exp:
powerpc-eabisim gdb.sum gdb.base/printcmds.exp:
powerpc-eabisim gdb.sum gdb.base/ptype.exp:
powerpc-eabisim gdb.sum gdb.base/remote.exp:
powerpc-eabisim gdb.sum gdb.base/reread.exp:
powerpc-eabisim gdb.sum gdb.base/scope.exp:
powerpc-eabisim gdb.sum gdb.base/setshow.exp:
powerpc-eabisim gdb.sum gdb.base/whatis.exp:
powerpc-eabisim gdb.sum gdb.c++/anon-union.exp:
powerpc-eabisim gdb.sum gdb.c++/misc.exp:
powerpc-eabisim objc.sum objc/execute/IMP.m
powerpc-eabisim objc.sum objc/execute/_cmd.m
powerpc-eabisim objc.sum objc/execute/accessing_ivars.m
powerpc-eabisim objc.sum objc/execute/bf-1.m
powerpc-eabisim objc.sum objc/execute/bf-10.m
powerpc-eabisim objc.sum objc/execute/bf-11.m
powerpc-eabisim objc.sum objc/execute/bf-12.m
powerpc-eabisim objc.sum objc/execute/bf-13.m
powerpc-eabisim objc.sum objc/execute/bf-14.m
powerpc-eabisim objc.sum objc/execute/bf-15.m
powerpc-eabisim objc.sum objc/execute/bf-16.m
powerpc-eabisim objc.sum objc/execute/bf-17.m
powerpc-eabisim objc.sum objc/execute/bf-18.m
powerpc-eabisim objc.sum objc/execute/bf-19.m
powerpc-eabisim objc.sum objc/execute/bf-2.m
powerpc-eabisim objc.sum objc/execute/bf-20.m
powerpc-eabisim objc.sum objc/execute/bf-3.m
powerpc-eabisim objc.sum objc/execute/bf-4.m
powerpc-eabisim objc.sum objc/execute/bf-5.m
powerpc-eabisim objc.sum objc/execute/bf-6.m
powerpc-eabisim objc.sum objc/execute/bf-7.m
powerpc-eabisim objc.sum objc/execute/bf-8.m
powerpc-eabisim objc.sum objc/execute/bf-9.m
powerpc-eabisim objc.sum objc/execute/bycopy-1.m
powerpc-eabisim objc.sum objc/execute/bycopy-2.m
powerpc-eabisim objc.sum objc/execute/bycopy-3.m
powerpc-eabisim objc.sum objc/execute/class-1.m
powerpc-eabisim objc.sum objc/execute/class-10.m
powerpc-eabisim objc.sum objc/execute/class-11.m
powerpc-eabisim objc.sum objc/execute/class-12.m
powerpc-eabisim objc.sum objc/execute/class-13.m
powerpc-eabisim objc.sum objc/execute/class-14.m
powerpc-eabisim objc.sum objc/execute/class-2.m
powerpc-eabisim objc.sum objc/execute/class-3.m
powerpc-eabisim objc.sum objc/execute/class-4.m
powerpc-eabisim objc.sum objc/execute/class-5.m
powerpc-eabisim objc.sum objc/execute/class-6.m
powerpc-eabisim objc.sum objc/execute/class-7.m
powerpc-eabisim objc.sum objc/execute/class-8.m
powerpc-eabisim objc.sum objc/execute/class-9.m
powerpc-eabisim objc.sum objc/execute/class_self-1.m
powerpc-eabisim objc.sum objc/execute/class_self-2.m
powerpc-eabisim objc.sum objc/execute/compatibility_alias.m
powerpc-eabisim objc.sum objc/execute/fdecl.m
powerpc-eabisim objc.sum objc/execute/formal_protocol-1.m
powerpc-eabisim objc.sum objc/execute/formal_protocol-2.m
powerpc-eabisim objc.sum objc/execute/formal_protocol-3.m
powerpc-eabisim objc.sum objc/execute/formal_protocol-4.m
powerpc-eabisim objc.sum objc/execute/formal_protocol-5.m
powerpc-eabisim objc.sum objc/execute/formal_protocol-7.m
powerpc-eabisim objc.sum objc/execute/initialize.m
powerpc-eabisim objc.sum objc/execute/load-2.m
powerpc-eabisim objc.sum objc/execute/load-3.m
powerpc-eabisim objc.sum objc/execute/load.m
powerpc-eabisim objc.sum objc/execute/many_args_method.m
powerpc-eabisim objc.sum objc/execute/nested-3.m
powerpc-eabisim objc.sum objc/execute/no_clash.m
powerpc-eabisim objc.sum objc/execute/np-1.m
powerpc-eabisim objc.sum objc/execute/np-2.m
powerpc-eabisim objc.sum objc/execute/object_is_class.m
powerpc-eabisim objc.sum objc/execute/object_is_meta_class.m
powerpc-eabisim objc.sum objc/execute/private.m
powerpc-eabisim objc.sum objc/execute/protocol.m
powerpc-eabisim objc.sum objc/execute/redefining_self.m
powerpc-eabisim objc.sum objc/execute/root_methods.m
powerpc-eabisim objc.sum objc/execute/selector-1.m
powerpc-eabisim objc.sum objc/execute/static-1.m
powerpc-eabisim objc.sum objc/execute/static-2.m
powerpc-eabisim objc.sum objc/execute/string1.m
powerpc-eabisim objc.sum objc/execute/string2.m
powerpc-eabisim objc.sum objc/execute/string3.m
powerpc-eabisim objc.sum objc/execute/string4.m
powerpc-eabisim objc.sum objc/execute/va_method.m
The old failures, which were not fixed or introduced by your patch, are:
powerpc-eabisim gcc.sum gcc.c-torture/compile/20010327-1.c,
native gcc.sum gcc.c-torture/compile/20010327-1.c,
native gcc.sum gcc.c-torture/execute/20010122-1.c
native gdb.sum gdb.base/interrupt.exp:
The fixed failures are:
powerpc-eabisim gcc.sum gcc.c-torture/compile/920721-1.c,
For more information, see <http://people.redhat.com/geoffk/gcc-regression/>.
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ChangeLog entries since last run on 2001-11-13T23:14:20Z:
- --- /maat/heart/tbox/changelog_mail/gcc/gcc/ChangeLog Tue Nov 13 15:14:36 2001
+++ gcc/gcc/ChangeLog Tue Nov 13 17:14:05 2001
@@ -1,3 +1,39 @@
+2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Makefile.in (POD2MAN): Don't include --section=1.
+ (manext): Rename to man1ext. All users changed.
+ (man7ext): New.
+ (man7dir): New.
+ (generated-manpages): Also depend on $(docdir)/gfdl.7,
+ $(docdir)/gpl.7, and $(docdir)/fsf-funding.7.
+ ($(docdir)/gcov.1, $(docdir)/cpp.1, $(docdir)/gcc.1): Include
+ --section=1 in calls to $(POD2MAN).
+ ($(docdir)/gfdl.7, $(docdir)/gpl.7, $(docdir)/fsf-funding.7): New.
+ (maintainer-clean, install, uninstall): Handle the new man pages.
+ ($(docdir)/cpp.info, cpp.dvi): Depend on fdl.texi.
+ (installdirs): Create man7dir.
+ * doc/cpp.texi: Include GFDL in this manual. In the man page,
+ refer to gfdl(7) for the GFDL. Apply Front Cover and Back Cover
+ texts to man page. Include gpl(7), gfdl(7) and fsf-funding(7) in
+ the SEE ALSO man page section.
+ * doc/gcov.texi: Apply GFDL to man page. Include gpl(7), gfdl(7)
+ and fsf-funding(7) in the SEE ALSO man page section.
+ * doc/invoke.texi: Apply GFDL to man page. Include gpl(7),
+ gfdl(7) and fsf-funding(7) in the SEE ALSO man page section.
+ * doc/include/fdl.texi, doc/include/funding.texi,
+ doc/include/gpl.texi: Adjust for conversion by texi2pod.pl.
+ * doc/.cvsignore: Add gfdl.7, gpl.7 and fsf-funding.7.
+
+2001-11-13 Richard Henderson <rth@redhat.com>
+
+ * dwarf2asm.c (dw2_force_const_mem): Set PUBLIC or STATIC
+ as appropriate for the artificial decl.
+
+2001-11-13 Richard Henderson <rth@redhat.com>
+
+ * loop.c (combine_movables): Turn off combination until
+ move_movables validation bugs are fixed.
+
2001-11-13 DJ Delorie <dj@redhat.com>
* config.gcc (powerpc|rs6000): Set default cpp options based
- --- /maat/heart/tbox/changelog_mail/gcc/gcc/cp/ChangeLog Tue Nov 13 13:15:17 2001
+++ gcc/gcc/cp/ChangeLog Tue Nov 13 17:14:13 2001
@@ -1,3 +1,7 @@
+2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in: Change all uses of $(manext) to $(man1ext).
+
2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
PR g++/4206
- --- /maat/heart/tbox/changelog_mail/gcc/gcc/f/ChangeLog Fri Nov 9 16:51:43 2001
+++ gcc/gcc/f/ChangeLog Tue Nov 13 17:14:19 2001
@@ -1,3 +1,15 @@
+2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * Make-lang.in: Change all uses of $(manext) to $(man1ext).
+
+2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
+
+ * g77.1: Remove from CVS.
+ * Make-lang.in: Build g77.1 in $(srcdir).
+ Add --section=1 to POD2MAN command line.
+ * invoke.texi: Correct copyright years.
+ Add more sections to man page. Add GFDL.
+
Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
* com.c (ffe_print_identifier): Rename.
ChangeLog entries between 2001-11-13T23:14:20Z and the last time everything
passed, on 2001-10-31T21:08:13Z:
- --- /maat/heart/tbox/changelog_pass/gcc/ChangeLog Sun Oct 28 04:15:13 2001
+++ gcc/ChangeLog Mon Nov 12 19:30:14 2001
@@ -1,3 +1,56 @@
+2001-11-12 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * MAINTAINERS (Write After Approval): Add self.
+
+2001-11-12 David O'Brien <obrien@FreeBSD.org>
+
+ * MAINTAINERS: mips and s390 are also CPU ports.
+
+2001-11-12 David O'Brien <obrien@FreeBSD.org>
+
+ * MAINTAINERS: mcore, cris and mmix are also CPU ports.
+
+2001-11-11 David O'Brien <obrien@FreeBSD.org>
+
+ * MAINTAINERS: Alphabetize.
+
+2001-11-09 Kazu Hirata <kazu@hxi.com>
+
+ * MAINTAINERS (Various maintainers: h8 port): Add myself.
+
+2001-11-09 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * MAINTAINERS (Various maintainers: hppa port): Added myself.
+
+2001-11-08 Phil Edwards <pedwards@disaster.jaj.com>
+
+ * configure.in (--enable-languages): Be more permissive about
+ syntax. Check for empty lists better. Warn about $LANGUAGES.
+
+2001-11-08 Geoffrey Keating <geoffk@redhat.com>
+
+ * config.sub: Import from master sources, rev. 1.230.
+ * MAINTAINERS: Change 'stormy16' to 'xstormy16'.
+
+2001-11-07 Laurent Guerby <guerby@acm.org>
+
+ * MAINTAINERS (Write After Approval): Add self.
+
+2001-11-06 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * Makefile.in (MAKEINFO): Use "missing" for makeinfo older than 4.0.
+
+2001-11-05 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config.sub: Import from master sources, rev 1.226.
+ * config.guess: Import from master sources, rev 1.216.
+
+2001-11-03 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * configure.in (noconfigdirs) [mmix-*-*]: Disable libgcj.
+ * MAINTAINERS: Add self as maintainer of MMIX port.
+ Remove old after-approval entry.
+
2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
* ChangeLog, configure: Fix spelling errors.
- --- /maat/heart/tbox/changelog_pass/gcc/gcc/ChangeLog Wed Oct 31 13:08:31 2001
+++ gcc/gcc/ChangeLog Tue Nov 13 15:14:36 2001
@@ -1,3 +1,1624 @@
+2001-11-13 DJ Delorie <dj@redhat.com>
+
+ * config.gcc (powerpc|rs6000): Set default cpp options based
+ on --with-cpu settings.
+ * config/rs6000/softfloat.h: New.
+
+2001-11-13 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg_si): Use special code for
+ 25-bit shifts on H8/S.
+ (get_shift_alg): Generate special code for 25-bit shifts on
+ H8/S.
+
+2001-11-13 Jakub Jelinek <jakub@redhat.com>
+
+ * emit-rtl.c (adjust_address_1): Add ADJUST argument.
+ (adjust_automodify_address_1): New.
+ * expr.h (adjust_address, adjust_address_nv): Adjust.
+ (adjust_automodify_address, adjust_automodify_address_nv): Define.
+ (adjust_address_1): Update prototype.
+ (adjust_automodify_address_1): Add prototype.
+ * expr.c (move_by_pieces_1): Use adjust_automodify_address.
+ (store_by_pieces_2): Likewise.
+
+Tue Nov 13 05:45:40 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * Makefile.in (explow.o): Now depends on ggc.h.
+ * explow.c (ggc.h): Include.
+ (set_stack_check_libfunc): Mark stack_check_libfunc as ggc root.
+
+ * Makefile.in (expr.o): Depends on insn-attr.h.
+ * expr.c (insn-attr.h): New include.
+ (force_operand): If INSN_SCHEDULING, deal with paradoxical SUBREG
+ of MEM.
+ (highest_pow2_factor, case INTEGER_CST): Handle negative values.
+ (expand_expr): Remove unneeded mark_temp_addr_taken calls and
+ clean up related usage in ADDR_EXPR.
+ (expand_expr_unaligned): Likewise.
+
+ * emit-rtl.c (change_address): Fix typo in alias setting.
+
+2001-11-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (cfgcleanup.o): Depend on insn-config.h
+
+2001-11-12 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ PR bootstrap/3451
+ * c-pragma.c: Rename macros BAD, BAD2, BAD_ACTION to
+ GCC_BAD, GCC_BAD2, GCC_BAD_ACTION.
+
+2001-11-12 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc (sparc-tti-*, sparc64-wrs-vxworks*, sparc-wrs-vxworks*,
+ sparclite-wrs-vxworks*, sparc-*-aout*, sparc-*-netbsd*,
+ sparc-*-chorusos*, sparc-*-linux*aout*, sparc-*-linux*libc1*,
+ sparc-*-linux*, sparc-*-lynxos*, sparc-*-rtemsaout*, sparc-*-rtems*,
+ sparc-*-rtemself*, sparc-*-solaris2*, sparc-*-sunos3*, sparc-*-sysv4*,
+ sparc-*-vxsim*, sparclet-*-aout*, sparclite-*-coff*, sparclite-*-aout*,
+ sparc86x-*-aout*, sparc86x-*-elf*, sparc64-*-aout*, sparc64-*-elf*,
+ sparc64-*-linux*): Include various CPU headers via tm_file.
+ * config/svr3.h (ASM_OUTPUT_IDENT): Undef before defining it.
+ (SELECT_SECTION): Likewise.
+ (SELECT_RTX_SECTION): Likewise.
+ * config/sparc/sparc_bi.h: New file.
+ * config/sparc/aout.h: Don't include sparc/sparc.h and aoutos.h.
+ * config/sparc/linux-aout.h: Likewise.
+ * config/sparc/linux.h: Don't include sparc/sysv4.h.
+ * config/sparc/linux64.h: Likewise.
+ (SPARC_BI_ARCH): Don't define. sparc_bi.h will do it instead.
+ * config/sparc/lite.h: Don't include sparc/sparc.h and gofast.h.
+ * config/sparc/litecoff.h: Don't include sparc/lite.h, svr3.h,
+ and dbxcoff.h
+ (ASM_OUTPUT_IDENT): Do not #undef.
+ (SELECT_SECTION): Likewise.
+ (SELECT_RTX_SECTION): Likewise.
+ * config/sparc/liteelf.h: Don't include gofast.h.
+ * config/sparc/lynx-ng.h: Don't include sparc/sparc.h and lynx-ng.h.
+ * config/sparc/lynx.h: Don't include sparc/sparc.h.
+ * config/sparc/pbd.h: Likewise.
+ * config/sparc/netbsd.h: Don't include sparc/sparc.h and netbsd.h.
+ * config/sparc/rtems.h: Don't include sparc/aout.h and rtems.h.
+ * config/sparc/rtemself.h: Don't include rtems.h.
+ * config/sparc/sol2-64.h: Don't include sparc/sol2-sld-64.h.
+ * config/sparc/sol2-sld-64.h (SPARC_BI_ARCH): Don't define, include
+ sparc_bi.h instead.
+ * config/sparc/sol2-sld.h: Don't include sparc/sol2.h.
+ * config/sparc/sol2.h: Include sparc/sparc.h directly.
+ * config/sparc/sp64-aout.h: Don't include sparc/sparc.h and aoutos.h.
+ * config/sparc/sp64-elf.h: Don't include sparc/sol2.h.
+ * config/sparc/sp86x-aout.h: Don't include sparc/sparc.h and gofast.h.
+ * config/sparc/sp86x-elf.h: Don't include gofast.h.
+ * config/sparc/splet.h: Don't include sparc/aout.h.
+ * config/sparc/sun4o3.h: Don't include sparc/sparc.h.
+ * config/sparc/sysv4.h: Don't include sparc/sparc.h directly.
+ * config/sparc/vxsim.h: Don't include sparc/sysv4.h.
+ * config/sparc/vxsparc.h: Don't include sparc/aout.h and gofast.h.
+ * config/sparc/vxsparc64.h: Don't include gofast.h.
+ (SPARC_BI_ARCH): Don't define. sparc_bi.h will do it instead.
+
+2001-11-12 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/standards.texi: Mention C99 TC1.
+
+2001-11-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * mips-protos.h (mips_output_conditional_branch): Const-ify.
+ * mips.c (mips_output_conditional_branch): Likewise.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg_si): Use special code for
+ 15-bit logical shifts and 31-bit logical shifts.
+ (get_shift_alg): Generate special code for 15-bit and 31-bit
+ logical shifts.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg_qi): Use rotations when
+ doing 6-bit logical shifts on H8/S.
+ (shift_alg_qi): Use special code for 21-bit shifts on H8/S.
+ (get_shift_alg): Generate special code for 21-bit shifts on
+ H8/S.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (get_shift_alg): Remove a redundant
+ label.
+
+Mon Nov 12 11:58:26 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * alias.c (nonoverlapping_memrefs_p): Only update size from memref
+ if both size and offset known.
+
+2001-11-12 David O'Brien <obrien@FreeBSD.org>
+
+ * config/ia64/freebsd.h: Fix misspelling.
+
+2001-11-12 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/gcc.texi: Move several chapters out to ...
+ * doc/configterms.texi, doc/fragments.texi, doc/hostconfig.texi,
+ doc/include/linux-and-gnu.texi, doc/interface.texi,
+ doc/makefile.texi, doc/passes.texi, doc/portability.texi:
+ ... here. New files.
+ * doc/gcc.texi, doc/contrib.texi: Move section headings into
+ contrib.texi.
+ * Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/alpha/alpha-interix.h: Fix comment formatting.
+ * config/alpha/alpha.c: Likewise.
+ * config/alpha/alpha.h: Likewise.
+ * config/alpha/alpha32.h: Likewise.
+ * config/alpha/freebsd.h: Likewise.
+ * config/alpha/unicosmk.h: Likewise.
+ * config/alpha/vms.h: Likewise.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (get_shift_alg): Remove redundant code.
+
+2001-11-12 Jakub Jelinek <jakub@redhat.com>
+
+ * dbxout.c (dbxout_symbol_location): Avoid emitting invalid register
+ numbers.
+
+Mon Nov 12 05:18:42 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * emit-rtl.c (set_mem_attributes): If making object, can set alignment
+ from type.
+ (replace_equiv_address): Call update_temp_slot_address.
+
+ * dwarf2out.c (loc_descriptor_from_tree, case COMPOUND_EXPR): New case.
+
+ * alias.c (nonoverlapping_memrefs_p): Handle DECL_RTL being a CONCAT.
+
+2001-11-12 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg_qi): New.
+ (shift_alg_hi): Likewise.
+ (shift_alg_si): Likewise.
+ (get_shift_alg): Change the type of count to unsigned int.
+ Use the tables.
+
+2001-11-11 Alexandre Oliva <aoliva@redhat.com>
+
+ * Makefile.in (c-lang.o): Depend on $(VARRAY_H).
+ * c-decl.c (c_expand_body): Take argument can_defer_p. Use it
+ to decide whether to defer a function.
+ (finish_function): Adjust.
+ (c_expand_deferred_function): New function.
+ * c-lang.c (deferred_fns): New variable.
+ (c_init): Initialize it, and mark it as a root.
+ (defer_fn): New function.
+ (finish_file): Expand all deferred functions.
+ * c-tree.h (defer_fn): Declare.
+ (c_expand_deferred_function): Likewise.
+ * objc/Make-lang.in (objc-act.o): Depend on $(VARRAY_H).
+ * objc-act.c (deferred_fns): New variable.
+ (objc_init): Initialize it, and mark it as a root.
+ (defer_fn): New function.
+ (finish_file): Expand all deferred functions.
+
+2001-11-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * alpha.c (unicosmk_special_name): Prototype.
+ (unicosmk_ssib_name): Delete unused variable.
+ * alpha/unicosmk.h (common_section, ssib_section): Prototype.
+ * alpha/vms.h (PREFIX): Undef before defining.
+ * arm/pe.h (SUBTARGET_NAME_ENCODING_LENGTHS): Likewise.
+ * i370/i370.c (mvs_hash_alias): Prototype. Wrap with macro
+ controlling usage. Const-ify.
+ (alias_number): Delete unused variable.
+ * m32r/m32r.c (m32r_sched_init): Add missing argument.
+ (m32r_expand_block_move): Fix uninitialized warnings.
+ * mn10300/mn10300.h (REGNO_IN_RANGE_P): Fix 'unsigned >=0 is
+ always true' warnings.
+ * openbsd.h (TARGET_MEM_FUNCTIONS): Don't redefine.
+ * sh/sh.c: Include "integrate.h".
+ (output_far_jump): Fix uninitialized warning.
+ * final.c (shorten_branches): Avoid automatic aggregate
+ initialization.
+ * integrate.c (subst_constants): Likewise.
+
+2001-11-11 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.c (shift_alg): Remove SHIFT_MAX.
+ (get_shift_alg): Remove redundant code.
+
+2001-11-11 Kazu Hirata <kazu@hxi.com>
+
+ * config/pa/milli64.S: Fix comment formatting.
+ * config/pa/pa-64.h: Likewise.
+ * config/pa/pa-linux.h: Likewise.
+ * config/pa/pa-protos.h: Likewise.
+ * config/pa/pa.c: Likewise.
+ * config/pa/pa.h: Likewise.
+ * config/pa/pa32-linux.h: Likewise.
+ * config/pa/pa32-regs.h: Likewise.
+ * config/pa/pa64-hpux.h: Likewise.
+ * config/pa/pa64-regs.h: Likewise.
+ * config/pa/som.h: Likewise.
+
+2001-11-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/gcc.texi: Move several chapters out to ...
+ * doc/bugreport.texi, doc/contribute.texi, doc/frontends.texi,
+ doc/service.texi, doc/standards.texi, doc/trouble.texi,
+ doc/vms.texi: ... here. New files.
+ * Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.
+
+2001-11-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog,
+ cfg.c, cfganal.c, cfgcleanup.c, cfglayout.c, cfgloop.c, cfgrtl.c,
+ collect2.c, combine.c, config.in, configure, configure.in,
+ conflict.c, dwarf2out.c, dwarfout.c, except.c, final.c, flow.c,
+ genattrtab.c, ggc-page.c, jump.c, lcm.c, predict.c, reg-stack.c,
+ reload1.c, rtlanal.c, sched-rgn.c, toplev.c, unwind-dw2-fde.h: Fix
+ spelling errors.
+
+Sun Nov 11 05:56:01 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * config/rs6000/rs6000.c (rs6000_hash_constant, toc_hash_eq):
+ Adjust operand number in CONST_DOUBLE.
+
+ * expmed.c (extract_bit_field): No longer pass in alignment.
+ (extract_fixed_bit_field, extract_split_bit_field): Likewise.
+ (store_bit_field, store_fixed_bit_field, store_split_bit_field):
+ Likewise.
+ * expr.c (store_constructor, store_constructor_field): Likewise.
+ (store_field, emit_group_load, emit_group_store): Likewise.
+ * expr.h (emit_group_load, emit_group_store): Delete ALIGN parm.
+ (store_bit_field, extract_bit_field): Likewise.
+ * calls.c, expr.c, function.c: Change calls to above functions.
+ * ifcvt.c, stmt.c: Likewise.
+
+ * alias.c (nonoverlapping_memrefs_p): Not overlapping if one base is
+ constant and one is on frame.
+ If know memref offset, adjust size from decl.
+
+2001-11-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * alpha/unicosmk.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT): Fix
+ format specifier warning.
+ * convex.h (ASM_OUTPUT_BYTE): Likewise.
+ * elfos.h (ALIGN_ASM_OP): Undef before defining.
+ * i386/att.h (ASM_GENERATE_INTERNAL_LABEL): Fix format specifier
+ warning.
+ * i386/bsd.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * i386/gas.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * i386-interix.h (gen_stdcall_suffix): Prototype.
+ * i386.h (ASM_OUTPUT_BYTE): Fix format specifier warning.
+ * i386elf.h (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE,
+ ASM_OUTPUT_LONG_DOUBLE): Likewise.
+ * i386/interix.c (gen_stdcall_suffix): Const-ify.
+ * i386/next.h (ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE,
+ ASM_OUTPUT_FLOAT, ASM_GENERATE_INTERNAL_LABEL): Fix format
+ specifier warnings.
+ * i386/osfrose.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * i386/ptx4-i.h (ASM_OUTPUT_FLOAT, ASM_OUTPUT_DOUBLE,
+ ASM_OUTPUT_LONG_DOUBLE): Likewise.
+ * i386/sco5.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * i386/sequent.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * i386/sun386.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * i386/svr3dbx.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * m68k/3b1.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_LONG_DOUBLE,
+ ASM_OUTPUT_FLOAT, ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * m68k/altos3068.h (ASM_OUTPUT_FLOAT_OPERAND): Likewise.
+ * m68k/amix.h (ASM_OUTPUT_ASCII, ASM_GENERATE_INTERNAL_LABEL):
+ Likewise.
+ * m68k/atari.h (ASM_OUTPUT_ASCII, ASM_GENERATE_INTERNAL_LABEL):
+ Likewise.
+ * m68k/crds.h (ASM_OUTPUT_DOUBLE, PRINT_OPERAND): Likewise.
+ * m68k/dpx2.h (ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE,
+ ASM_OUTPUT_FLOAT, ASM_OUTPUT_BYTE, ASM_OUTPUT_FLOAT_OPERAND):
+ Likewise.
+ * m68k/hp320.h (ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_BYTE):
+ Likewise.
+ * m68k.h (ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_BYTE):
+ Likewise.
+ * m68k/m68kv4.h (ASM_OUTPUT_ASCII): Delete unused variable.
+ * m68k/mot3300.h (ASM_OUTPUT_BYTE): Fix format specifier warning.
+ * m68k/news.h (PRINT_OPERAND): Likewise.
+ * m68k/next.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
+ ASM_OUTPUT_FLOAT_OPERAND, ASM_OUTPUT_DOUBLE_OPERAND): Likewise.
+ * m68k/next21.h (ASM_OUTPUT_FLOAT_OPERAND): Likewise.
+ * m68k/plexus.h (ASM_SPEC): Insert space between macro name and
+ definition.
+ * m68k/sgs.h (ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_DOUBLE,
+ ASM_OUTPUT_FLOAT, ASM_OUTPUT_ASCII, ASM_OUTPUT_FLOAT_OPERAND,
+ ASM_OUTPUT_DOUBLE_OPERAND): Fix format specifier warnings.
+ * m68k/sun3.h (ASM_OUTPUT_FLOAT_OPERAND): Likewise.
+ * m68k/tower-as.h (ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_DOUBLE,
+ ASM_OUTPUT_LONG_DOUBLE, ASM_OUTPUT_FLOAT, ASM_OUTPUT_BYTE,
+ PRINT_OPERAND): Likewise.
+ * m88k/m88k.h (ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_BYTE):
+ Likewise.
+ * mips/elf.h (PUT_SDB_SIZE, ASM_DECLARE_OBJECT_NAME): Likewise.
+ * mips/elf64.h (PUT_SDB_SIZE, ASM_DECLARE_OBJECT_NAME): Likewise.
+ * mips/iris5gas.h (PUT_SDB_SIZE): Likewise.
+ * mips/linux.h (ASM_DECLARE_OBJECT_NAME): Likewise.
+ * mips.c (mips_output_external_libcall): Mark parameter with
+ ATTRIBUTE_UNUSED.
+ (mips_asm_file_start): Move variable into the scope where it's
+ used.
+ * mips.h (PUT_SDB_INT_VAL, PUT_SDB_SIZE): Likewise.
+ * mips/netbsd.h (ASM_DECLARE_OBJECT_NAME): Likewise.
+ * mips/sni-gas.h (PUT_SDB_SIZE): Likewise.
+ * ns32k/encore.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * ns32k.c (print_operand): Likewise.
+ * pa.c (print_operand, output_div_insn): Likewise.
+ * pa.h (ASM_OUTPUT_MI_THUNK, ASM_GENERATE_INTERNAL_LABEL,
+ ASM_OUTPUT_BYTE, PRINT_OPERAND_ADDRESS): Likewise.
+ * pa/pa64-hpux.h (UNIQUE_SECTION): Const-ify.
+ * sparc/linux.h (ASM_GENERATE_INTERNAL_LABEL): Fix format
+ specifier warnings.
+ * sparc/linux64.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ * sparc/pbd.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+ (ASM_OUTPUT_SOURCE_LINE): Don't list macro arguments in undef.
+ * sparc/vxsim.h (ASM_GENERATE_INTERNAL_LABEL): Fix format
+ specifier warnings.
+ * svr3.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
+
+ * sdbout.c (sdbout_end_epilogue): Mark parameter with
+ ATTRIBUTE_UNUSED.
+ * varasm.c (assemble_global): Likewise.
+
+2001-11-11 H.J. Lu <hjl@gnu.org>
+
+ * config.gcc: Add "elfos.h svr4.h" to $tm_file for Linux/mips.
+
+Sun Nov 11 01:26:00 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * final.c (*_MAX_SKIP): Use *_max_skip variables.
+ * flags.h (align_loops_max_skip, align_jumps_max_skip,
+ align_labels_max_skip): New global variables.
+ * toplev.c (align_loops_max_skip, align_jumps_max_skip,
+ align_labels_max_skip): New global variables.
+ (toplev_main): Set new variables.
+ * i386.c (override_options): Set max_skip values.
+
+2001-11-10 Geoffrey Keating <geoffk@redhat.com>
+
+ * doc/tm.texi (Label Output): Document ASM_OUTPUT_LABEL_REF.
+ * final.c (output_addr_const): Use ASM_OUTPUT_LABEL_REF.
+ * config/stormy16/stormy16.c (xstormy16_print_operand): For '%C',
+ don't print an @fptr for labels either.
+ (xstormy16_output_addr_vec): Don't print @fptr here.
+ * config/stormy16/stormy16.h (ASM_OUTPUT_LABEL_REF): New macro.
+
+Sat Nov 10 08:50:50 2001 Jeffrey A Law (law@cygnus.com)
+
+ * ssa-ccp.c (examine_flow_edges): Use old-style definition, not
+ an ANSI/ISO definitino.
+ (ssa_const_prop): Likewise.
+
+2001-11-10 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.c (rs6000_reg_names): Remove leading "v" or
+ altivec registers.
+
+2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cppexp.c (parse_number): Use ISXDIGIT/hex_value.
+ * cpplex.c (hex_digit_value): Use hex_p/hex_value.
+ * cppmain.c (general_init): Call hex_init.
+ * tradcif.y (parse_number): Use TOLOWER/ISXDIGIT/hex_value/hex_p.
+
+ * config.gcc (i[34567]86-dg-dgux*): Don't set `out_file'.
+
+ * i386/dgux.h (ASM_FILE_START): Set to the meaningful portions
+ of dgux.c:output_file_start().
+
+ * i386/dgux.c: Delete file.
+
+2001-11-09 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (decl_in_text_section): New.
+ (current_file_function_operand): Use it.
+ (alpha_encode_section_info, alpha_end_function): Likewise.
+
+2001-11-07 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc: Add FreeBSD/IA-64 target. Expand config/i64/elf.h headers.
+ * config/i64/ia64.h (TARGET_VERSION,ASM_SPEC,LINK_SPEC): Remove,
+ they are OS specific. Use CPP_CPU_SPEC rather than CPP_PREDEFINES,
+ so OS specific files and use CPP_PREDEFINES for their needs.
+ * config/i64/elf.h (TARGET_VERSION): Add. Also, move inclusion of
+ target headers to tm_file.
+ * config/ia64/aix.h (TARGET_VERSION): Likewise.
+ * config/ia64/hpux.h (TARGET_VERSION): Likewise.
+ * config/ia64/linux.h (TARGET_VERSION): Likewise.
+ (FUNCTION_PROFILER): Remove.
+ * config/ia64/ia64.h (FUNCTION_PROFILER): Update defintion using the
+ version in config/ia64/linux.h.
+ * config/ia64/freebsd.h: New file.
+ * config/freebsd.h: Tidy up.
+ (_USING_CONFIG_FREEBSD): Define.
+ (FBSD_CPP_PREDEFINES): Add __KPRINTF_ATTRIBUTE__.
+ (FBSD_CPP_SPEC): Define generic FreeBSD spec.
+ (FBSD_STARTFILE_SPEC): Likewise.
+ (FBSD_ENDFILE_SPEC): Likewise.
+ (FBSD_LIB_SPEC): Likewise.
+ (WCHAR_UNSIGNED): Undefine, FreeBSD's wchars are signed.
+ (USER_LABEL_PREFIX): Define to ELF compatible value as some CPU headers
+ set an ELF-improper one.
+
+2001-11-09 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * pa.c (emit_move_sequence): Use cint_ok_for_move to check whether a
+ constant can be loaded in a single instruction to a register. When
+ loading immediate constants, use PLUS instead of HIGH/LO_SUM. Use
+ depdi for insertion of most significant 32-bits on 64-bit hosts.
+ * pa.h (LEGITIMATE_CONSTANT_P): Accept constants that can be built
+ with ldil/ldo/depdi instruction sequence on 64-bit hosts.
+ * pa.md: New addmove pattern for adding constant_int to HImode
+ register and moving result to HImode register. Remove HImode HIGH
+ and LO_SUM patterns.
+
+2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * Makefile.in: Update.
+ * c-decl.c (print_lang_decl, print_lang_type): Remove.
+ (print_lang_identifier): Rename c_print_identifier.
+ * c-lang.c (LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): New.
+ (print_lang_statistics, lang_print_xnode): Remove.
+ * c-parse.in (set_yydebug): Rename c_set_yydebug.
+ * c-tree.h (c_set_yydebug, c_print_identifier): New.
+ * langhooks-def.h (lhd_print_tree_nothing, lhd_set_yydebug): New.
+ LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
+ LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
+ LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): New.
+ (LANG_HOOKS_INITIALIZER): Update.
+ * langhooks.h (struct lang_hooks): New members.
+ (lang_print_tree_hook): New.
+ * langhooks.c (lhd_print_tree_nothing, lhd_set_yydebug): New.
+ * print-tree.c: Include langhooks.h.
+ (print_node): Update.
+ * toplev.c (decode_d_option): Update.
+ * tree.c: Include langhooks.h.
+ (dump_tree_statistics): Update.
+ * tree.h (print_lang_statistics, print_lang_decl, print_lang_type,
+ print_lang_identifier, set_yydebug, lang_print_xnode): Remove.
+objc:
+ * objc-act.c (LANG_HOOKS_PRINT_IDENTIFIER,
+ LANG_HOOKS_SET_YYDEBUG): Override.
+ (lang_print_xnode, print_lang_statistics): Remove.
+
+2001-11-09 Richard Henderson <rth@redhat.com>
+
+ * dwarf2asm.c (dw2_force_const_mem): Invoke STRIP_NAME_ENCODING
+ on the symbol string.
+
+2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * pa/elf.h (ASM_DECLARE_FUNCTION_NAME,
+ ASM_OUTPUT_EXTERNAL_LIBCALL): Undef before defining.
+ * config.gcc (hppa1.1-*-rtems*): Remove duplicate clause.
+
+ * clipper.h (ASM_OUTPUT_REG_POP): Fix typo.
+
+ * tlink.c (recompile_files): Copy strings passed to `putenv'.
+
+2001-11-09 Geoffrey Keating <geoffk@redhat.com>
+
+ * tree.h (TYPE_VOLATILE): Trap use not on TYPEs.
+ (TYPE_READONLY): Likewise.
+
+ * flow.c (insn_dead_p): Allow for AUTO_INC notes all the time.
+
+ * config/stormy16/stormy16.h (ASM_SPEC): Revert last change,
+ don't pass --gdwarf2 to the assembler if the compiler will also
+ provide debug info.
+
+ * config/stormy16/stormy16.c (xstormy16_expand_casesi):
+ Don't change INDEX.
+
+Fri Nov 9 17:51:09 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * alias.c (nonoverlapping_memrefs_p): New function.
+ (true_dependence, canon_true_depenence, write_dependence_p): Call it.
+
+ * emit-rtl.c (set_mem_attributes): Get alignments for constants.
+
+2001-11-09 Aldy Hernandez <aldyh@redhat.com>
+
+ * rs6000.h (REG_CLASS_CONTENTS): Add VRSAVE bit to ALL_REGS.
+ (CONDITIONAL_REGISTER_USAGE): Disable AltiVec registers unless
+ generating altivec code.
+ (FIXED_REGISTERS): VRSAVE is fixed.
+ (CALL_USED_REGISTERS): VRSAVE is call used.
+
+2001-11-09 Jason Eckhardt <jle@rice.edu>
+
+ * config/mips/mips.c (mips_output_conditional_branch): Do not hard
+ code the branch target as ".+16/.+12", but rather use labels.
+
+Fri Nov 9 11:27:42 2001 Jeffrey A Law (law@cygnus.com)
+
+ * config/pa/milli64.S: Use %r25 and %r0 instead of arg1 and r0
+ to work around limitations of certain versions of GAS.
+
+ * pa.md (mulsi3): Remove PA64 hack to work around SUBREG issues.
+ (muldi3): Update due to SUBREG_BYTE changes.
+ (casesi): Similarly.
+
+2001-11-09 Zack Weinberg <zack@codesourcery.com>
+
+ * doc/invoke.texi: Remove comment referring to -xf77-version.
+
+2001-11-09 Kazu Hirata <kazu@hxi.com>
+
+ * config/convex/convex.c: Fix comment formatting.
+ * config/convex/convex.h: Likewise.
+
+2001-11-08 Zack Weinberg <zack@codesourcery.com>
+
+ * Makefile.in (.po.pox): Look both in srcdir and builddir
+ for $(PACKAGE).pot.
+ (po/$(PACKAGE).pot): Don't move-if-change the new potfile over
+ to the source directory.
+
+2001-11-09 Ben Elliston <bje@redhat.com>
+ Michael Meissner <meissner@redhat.com>
+ Andrew MacLeod <amacleod@redhat.com>
+ Richard Henderson <rth@redhat.com>
+ Nick Clifton <nickc@redhat.com>
+ Catherine Moore <clm@redhat.com>
+
+ * m32r.c: Add support for m32rx processor.
+ * m32r.h: Ditto.
+ * m32r.md: Ditto.
+ * t-m32r: Ditto.
+ * m32r-protos.h: Add prototypes for m32rx functions.
+ * doc/invoke.texi: Document -m32rx option.
+
+2001-11-09 Jakub Jelinek <jakub@redhat.com>
+
+ * config/sparc/sparc.md (movdf): Avoid calling validize_mem during
+ or after reload.
+
+2001-11-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/install.texi2html: Use $MAKEINFO --no-split.
+
+2001-11-09 Andreas Schwab <schwab@suse.de>
+
+ * Makefile.in ($(HOST_PREFIX_1)rtl.o,
+ $(HOST_PREFIX_1)print-rtl.o, $(HOST_PREFIX_1)bitmap.o,
+ $(HOST_PREFIX_1)vfprintf.o, $(HOST_PREFIX_1)doprint.o,
+ $(HOST_PREFIX_1)strstr.o, $(HOST_PREFIX_1)errors.o,
+ $(HOST_PREFIX_1)ggc-none.o): Update dependencies.
+
+2001-11-09 H.J. Lu <hjl@gnu.org>
+
+ * config/mips/mips.c (mips_output_function_prologues): Cast
+ `tsize' to long for output.
+
+2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * c-lang.c (LANG_HOOKS_NAME): New.
+ (lang_hooks): Constify.
+ (c_init_options): Update.
+ (lang_identify): Remove.
+ * c-parse.in (language_string): Remove.
+ * dbxout.c: Include langhooks.h.
+ (dbxout_symbol_location): Update.
+ * dwarf2out.c: Include langhooks.h.
+ (gen_compile_unit_die): Update.
+ * dwarfout.c: Include langhooks.h.
+ (prototyped_attribute, output_compile_unit_die): Update.
+ * langhooks-def.h (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): New.
+ (LANG_HOOKS_INITIALIZER): Update.
+ * langhooks.h (struct lang_hooks): New members. Constify.
+ * stringpool.c: Don't include toplev.h.
+ (set_identifier_size): Remove.
+ * toplev.c (toplev_main): Initialize identifier size.
+ (print_version): Update.
+ * tree.h (language_string, init_lex, lang_identify,
+ set_identifier_size): Remove.
+ * Makefile.in: Update dependencies.
+ * config/darwin.c: Include langhooks.h.
+ (func_name_maybe_scoped): Update.
+ * config/darwin.h (ASM_END_FILE): Update.
+ * config/nextstep.h (ASM_END_FILE): Update.
+ * config/nextstep21.h (ASM_END_FILE): Update.
+ * config/i386/sun386.h (ASM_END_FILE): Update.
+ * config/rs6000/rs6000.c (ASM_END_FILE): Include langhooks.h.
+ (rs6000_output_function_epilogue): Update.
+objc:
+ * objc-act.c (LANG_HOOKS_NAME): Override.
+ (struct lang_hooks): Constify.
+ (objc_init_options): Update.
+ (lang_identify): Remove.
+
+Fri Nov 9 00:25:18 EST 2001 John Wehle (john@feith.com)
+
+ * fold-const.c (lshift_double): Honor PREC.
+ (rshift_double): Likewise.
+
+2001-11-08 Kazu Hirata <kazu@hxi.com>
+
+ * config/1750a/1750a.c: Fix comment formatting.
+ * config/1750a/1750a.h: Likewise.
+
+2001-11-08 Phil Edwards <pedwards@disaster.jaj.com>
+
+ * configure.in (--enable-languages): Be more permissive about
+ syntax. Check for empty lists better. Warn about $LANGUAGES.
+ * configure: Regenerated.
+
+2001-11-08 Richard Henderson <rth@redhat.com>
+
+ * dwarf2asm.c (dw2_force_const_mem): Fix typo.
+
+2001-11-08 Geoffrey Keating <geoffk@redhat.com>
+
+ * config.gcc: Rename stormy16 to xstormy16.
+ * config/stormy16/stormy-abi: Likewise.
+ * config/stormy16/stormy16-protos.h: Likewise.
+ * config/stormy16/stormy16.c: Likewise.
+ * config/stormy16/stormy16.h: Likewise.
+ * config/stormy16/stormy16.md: Likewise.
+
+2001-11-06 Geoffrey Keating <geoffk@redhat.com>
+
+ * tree.h (TYPE_VOLATILE): Add enable-checking code.
+ (TYPE_READONLY): Likewise.
+
+Thu Nov 8 18:00:55 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * reload1.c (reload): Don't delete equiv insn if can throw.
+
+ * expr.c (emit_block_move): If X is readonly emit CLOBBER for it.
+ (clear_storage): Likewise, for OBJECT.
+
+Thu Nov 8 16:23:51 2001 Jeffrey A Law (law@cygnus.com)
+
+ * pa.c (emit_move_sequence): Fix SUBREG expression to
+ use proper byte offset when extending a constant from
+ SImode to DImode.
+
+2001-11-09 Jakub Jelinek <jakub@redhat.com>
+
+ * cfgrtl.c (purge_dead_edges): Remove REG_EH_REGION note for insns
+ which cannot throw.
+
+Thu Nov 8 18:00:55 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * explow.c (convert_memory_address, case SUBREG): Only return
+ inner object if SUBREG_PROMOTED_VAR_P or known to be pointer.
+
+2001-11-08 Richard Henderson <rth@redhat.com>
+
+ * Makefile.in (GCC_FOR_TARGET): Add build_tooldir/sys-include.
+ (CROSS_SYSTEM_HEADER_DIR): Use build_tooldir not tooldir.
+ (ORDINARY_FLAGS_TO_PASS, stmp-fixinc): Likewise.
+
+2001-11-08 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.h (ASM_CPU_SPEC): Add -maltivec.
+
+2001-11-08 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2out.c (debug_str_hash): New.
+ (struct indirect_string_node): New.
+ (struct dw_val_struct): Change type of val_str to it.
+ (DEBUG_STR_SECTION_FLAGS): Define.
+ (add_AT_string): Push string into hashtable, increment reference
+ counter.
+ (AT_string): Return string from ht_identifier.
+ (AT_string_form): New.
+ (free_AT): For dw_val_class_str, just decrement reference counter.
+ (size_of_string): Remove.
+ (size_of_die): Use AT_string_form to decide what size the string
+ occupies in DIE.
+ (size_of_pubnames): Use strlen instead of size_of_string.
+ (value_format): Use AT_string_form for dw_val_class_str.
+ (output_die): Output DW_FORM_strp strings using
+ dw2_asm_output_offset.
+ (indirect_string_alloc, output_indirect_string): New.
+ (dwarf2out_finish): Emit .debug_str strings if there are any.
+
+2001-11-08 Andreas Franck <afranck@gmx.de>
+
+ * configure.in: Add AC_ARG_PROGRAM to support program name
+ transformation with --program-prefix, --program-suffix and
+ --program-transform-name.
+ * configure: Regenerated.
+ * Makefile.in (GCC_INSTALL_NAME, CPP_INSTALL_NAME,
+ PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, GCOV_INSTALL_NAME,
+ GCCBUG_INSTALL_NAME, GCC_CROSS_NAME, CPP_CROSS_NAME,
+ PROTOIZE_CROSS_NAME, UNPROTOIZE_CROSS_NAME): Handle
+ program_transform_name the way suggested by autoconf.
+ (GCC_TARGET_INSTALL_NAME): Define.
+ (install-driver): Use the transformed target alias name.
+
+2001-11-08 Richard Henderson <rth@redhat.com>
+
+ * config/mips/mips.c (save_restore_insns): Remove GP from the
+ restore registers mask early instead of special casing it inside
+ the loop.
+
+2001-11-08 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cp/decl.c (shadow_warning): New function.
+ (pushdecl): Improve -Wshadow warnings. Don't give both a warning
+ and an error when a block scope decl shadows a parameter.
+
+2001-11-08 Richard Henderson <rth@redhat.com>
+
+ * config/fp-bit.h (usi_to_float): Define for US_SOFTWARE_GOFAST
+ case as well.
+
+2001-11-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * pa.md (negdf2, negsf2): Use multiplication rather than subtraction
+ to implement floating negation on processors prior to PA 2.0.
+
+2001-11-08 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2asm.c (mark_indirect_pool_entry, mark_indirect_pool): New.
+ (USE_LINKONCE_INDIRECT): Define.
+ (dw2_output_indirect_constant_1): Try to output indirect constants
+ into linkonce sections if possible.
+ (dw2_force_const_mem): Likewise. Register indirect_pool with GGC.
+ (dw2_output_indirect_constants): Likewise.
+
+2001-11-07 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/rs6000.h (REG_ALLOC_ORDER): Add vrsave.
+
+2001-11-07 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * c-decl.c (pushdecl): Remove file and line.
+ * c-typeck.c (pop_init_level): Remove size.
+
+2001-11-07 Aldy Hernandez <aldyh@redhat.com>
+
+ * doc/invoke.texi: Add -maltivec, -mno-altivec, and -mabi=altivec
+ for rs6000.
+
+ * config/rs6000/rs6000.h (MASK_ALTIVEC): New.
+ (TARGET_ALTIVEC): New.
+ (TARGET_SWITCHES): Add altivec.
+ (FIRST_PSEUDO_REGISTER): Change to 109.
+ (CALL_USED_REGISTERS): Same.
+ (FIRST_ALTIVEC_REGNO): New.
+ (LAST_ALTIVEC_REGNO): New.
+ (ALTIVEC_REGNO_P): New.
+ (UNITS_PER_ALTIVEC_WORD): New.
+ (ALTIVEC_VECTOR_MODE): New.
+ (FIXED_REGISTERS): Add altivec registers.
+ (REG_ALLOC_ORDER): Same.
+ (HARD_REGNO_NREGS): Adjust for altivec registers.
+ (HARD_REGNO_MODE_OK): Same.
+ (MODES_TIEABLE_P): Same.
+ (REGISTER_MOVE_COST): Same.
+ (REGNO_REG_CLASS): Same.
+ (reg_class): Add ALTIVEC_REGS.
+ (REG_CLASS_NAMES): Same.
+ (REG_CLASS_CONTENTS): Same.
+ (REG_CLASS_FROM_LETTER): Add 'v' constraint for ALTIVEC_REGS.
+ (ALTIVEC_ARG_RETURN): New.
+ (FUNCTION_VALUE): Handle VECTOR_TYPE.
+ (LIBCALL_VALUE): Handle altivec vector modes.
+ (VECTOR_MODE_SUPPORTED_P): New.
+ (ALTIVEC_ARG_MIN_REG): New.
+ (ALTIVEC_ARG_MAX_REG): New.
+ (ALTIVEC_ARG_NUM_REG): New.
+ (FUNCTION_VALUE_REGNO_P): Return true for altivec return register.
+ (FUNCTION_ARG_REGNO_P): Support passing args in altivec registers.
+ (REGISTER_NAMES): Add altivec regs.
+ (DEBUG_REGISTER_NAMES): Same.
+ (ADDITIONAL_REGISTER_NAMES): Same.
+ (rs6000_builtins): New.
+ (MD_EXPAND_BUILTIN): New.
+ (MD_INIT_BUILTINS): New.
+ (LEGITIMATE_OFFSET_ADDRESS_P): This addressing mode is not valid
+ for AltiVec instructions.
+ (LEGITIMATE_LO_SUM_ADDRESS_P): Same.
+ (HARD_REGNO_MODE_OK): Altivec modes can only go in altivec
+ registers.
+ (SECONDARY_MEMORY_NEEDED): We need memory to copy vector modes.
+ (TARGET_SWITCHES): Add no-altivec.
+ (DATA_ALIGNMENT): Align vectors to 128 bits.
+ (TARGET_OPTIONS): Add abi= option.
+ Add rs6000_abi_string extern.
+ (LOCAL_ALIGNMENT): New.
+ (CPP_CPU_SPEC): Define __ALTIVEC__ when -maltivec.
+ (MASK_ALTIVEC_ABI): New.
+ (TARGET_ALTIVEC_ABI): New.
+ (CONDITIONAL_REGISTER_USAGE): Set first 20 AltiVec registers to
+ call-saved.
+ (STACK_BOUNDARY): Adjust for altivec.
+ (BIGGEST_ALIGNMENT): Same.
+ (rs6000_args): Add vregno.
+ (USE_ALTIVEC_FOR_ARG_P): New.
+ (FIXED_REGISTERS): Add vrsave register.
+ (CALL_USED_REGISTERS): Same.
+ (CONDITIONAL_REGISTER_USAGE): Set VRSAVE info.
+ (VRSAVE_REGNO): New.
+ (reg_class): Add VRSAVE_REGS.
+ (REG_CLASS_NAMES): Same.
+ (REG_CLASS_CONTENTS): Same.
+ (REGNO_REG_CLASS): Same.
+
+ * config/rs6000/sysv4.h (STACK_BOUNDARY): Adjust for altivec.
+ (ABI_STACK_BOUNDARY): Same.
+ (BIGGEST_ALIGNMENT): Same.
+ (ADJUST_FIELD_ALIGN): Remove undef. Define anew.
+ (ROUND_TYPE_ALIGN): Same.
+
+ * config/rs6000/aix.h (ROUND_TYPE_ALIGN): Change BIGGEST_ALIGNMENT
+ to 64.
+
+ * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Change BIGGEST_ALIGNMENT
+ to 64.
+
+ * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Change BIGGEST_ALIGNMENT
+ to 64.
**** TRUNCATED ****
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- --
Geoffrey Keating <regress@maat.cygnus.com>
(via an automated GCC regression-testing script.)
------- End of forwarded message -------
--
- Geoffrey Keating <geoffk@geoffk.org> <geoffk@redhat.com>