[gcc.git] / contrib / ChangeLog

2009-04-09  Jakub Jelinek  <jakub@redhat.com>

        * reghunt/date_based/reg_periodic: Change copyright header to refer
        to version 3 of the GNU General Public License and to point readers
        at the COPYING3 file and the FSF's license web page.
        * reghunt/date_based/reg_search: Likewise.
        * regression/GCC_Regression_Tester.wdgt/widget.html: Likewise.
        * regression/btest-gcc.sh: Likewise.
        * regression/objs-gcc.sh: Likewise.

2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * check_warning_flags.sh: Update flag exceptions.

2008-11-18  Ben Elliston  <bje@au.ibm.com>

        * dg-cmp-results.sh: Do not print usage if either .sum file cannot
        be opened; print a more meaningful error instead.

2008-10-24  Janis Johnson  <janis187@us.ibm.com>
            Jakub Jelinek  <jakub@redhat.com>

        * dg-extract-results.sh: New file.

2008-07-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * check_makefile_deps.sh: New file.

2008-05-08  Sebastian Pop  <sebastian.pop@amd.com>

        * patch_tester.sh (report): Do not print "Checker: ".

2008-04-23  Sebastian Pop  <sebastian.pop@amd.com>

        * patch_tester.sh (report): Do not print the time.

2008-04-01  Joseph Myers  <joseph@codesourcery.com>

        * texi2pod.pl: Handle @samp and @url inside verbatim blocks.
        Handle @heading.  Handle enumerated lists with starting numbers
        and extra headings.

2008-03-10  Janis Johnson  <janis187@us.ibm.com>

        * patch_tester.sh (initialization): Initialize svnpatch and stop.
        (usage): Add -svnpath and -stop.        
        (makedir): New.
        (argument handling): Process -stop and -svnpath.
        (setup code): Use makedir, error out if initial svn checkout fails.
        (update): Use svnpath.  Invoke contrib/gcc_update.
        (apply_patch): Require that patch was created at top level.  Use eval
        with option variables.  Don't use bootstrap target for make.  Verify
        that some tests were run.
        (bootntest_patched): Use snvpath.
        (main loop): For -stop, exit when there are no more patches to test.

2008-03-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * check_warning_flags.sh: Instead of invoke.texi, take the path
        to the doc directory as argument.  Check that warnings listed in
        'gcc --help' are accepted by the compiler, and listed in the
        manuals.

2008-03-06  Tom Tromey  <tromey@redhat.com>

        * patch_tester.sh (usage): Watermark is not lexicographic.
        Load $STATE/defaults if it exists.
        (selfexec): Use $0.
        (apply_patch): Handle deletions.
        (bootntest): Handle default settings.

2008-03-05  Jakub Jelinek  <jakub@redhat.com>

        * gennews (files): Reference GCC 4.3 web pages.

2008-02-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

        * check_warning_flags.sh: New file.

2008-01-25  Joseph Myers  <joseph@codesourcery.com>

        * paranoia.cc (main): Remove handling of c4x_single and
        c4x_extended formats.

2007-12-26  Sebastian Pop  <sebastian.pop@amd.com>

        * compareSumTests3: Changed to GPLv3.
        * prepare_patch.sh: Same.
        * uninclude: Same.
        * dglib.pm: Same.
        * gennews: Same.
        * texi2pod.pl: Same.
        * analyze_brprob: Same.
        * gcc_build: Same.

2007-12-26  Sebastian Pop  <sebastian.pop@amd.com>

        * patch_tester.sh: Changed to GPLv3.

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

        * patch_tester.sh: Don't save the script anymore.

2007-12-15  Sebastian Pop  <sebastian.pop@amd.com>

        * patch_tester.sh: New.
        * prepare_patch.sh: New.

2007-11-26  Alexandre Oliva  <aoliva@redhat.com>

        * compare-debug: Introduce -p flag to preserve .stripped files.

2007-10-08  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

        * texi2pod.pl: Handle @asis.
        (postprocess): Move @gccoptlist{} after all formatting commands.
        
2007-10-01  Alexandre Oliva  <aoliva@redhat.com>

        * compare-debug: Avoid spurious errors when .stripped files
        exist.

2007-09-22  Hans-Peter Nilsson  <hp@axis.com>

        * warn_summary (srcdirFilter): Add fixincludes, sim,
        newlib and mpfr.

2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>

        * gcc_update: Handle different URL paths and tags.

2007-08-16  Alexandre Oliva  <aoliva@redhat.com>

        * compare-debug: New.

2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
            Andreas Schwab <schwab@suse.de>

        * gcc_update: Use "svn info" for revision number.  Create
        gcc/REVISION with branch name and revision number.

2007-08-10  Diego Novillo  <dnovillo@google.com>

        * gcc.doxy: Rename from tree-ssa.doxy.

2007-08-10  Diego Novillo  <dnovillo@google.com>

        * tree-ssa.doxy: Update for doxygen 1.5.
        Include all the files in the middle and back ends.

2007-06-30  Hans-Peter Nilsson  <hp@axis.com>

        * gcc_update (files_and_dependencies): Handle
        gcc/testsuite/gcc.dg/cpp/direct2s.c.

2007-05-13  Mark Mitchell  <mark@codesourcery.com>

        * gennews (files): Reference GCC 4.2 web pages.

2007-04-04  Zack Weinberg  <zack@mrtock.ucsd.edu>

        * texi2pod.pl: Correct handling of @itemize with no argument.

2007-03-17  Hans-Peter Nilsson  <hp@axis.com>

        * uninclude: New utility, from Alexandre Oliva.

2007-02-26  Dominique Dhumieres  <dominiq@lps.ens.fr>

        * test_installed: Adjust to the move from g77 to gfortran.

2007-02-16  Matthias Klose  <doko@debian.org>

        * texi2pod.pl: Handle @subsubsection, ignore @anchor.

2007-02-10  Hans-Peter Nilsson  <hp@axis.com>

        * test_summary (configflags): Adjust for changes in the
        config.status format due to update to autoconf 2.59.

2007-02-09  Daniel Jacobowitz  <dan@codesourcery.com>

        * gcc_update: Update for configure.in -> configure.ac.

2007-02-06  Richard Sandiford  <richard@codesourcery.com>

        * texi2pod.pl: Handle @multitable.

2007-01-15  Tom Tromey  <tromey@redhat.com>

        * download_ecj: New file.

2006-09-27  Matthew Sachs  <msachs@apple.com>

        * compareSumTests3: POD syntax fix.

2006-09-27  Matthew Sachs  <msachs@apple.com>

        * dglib.pm: Initial commit.
        * compareSumTests3: Initial commit.

2006-09-18  Bernhard Fischer  <aldot@gcc.gnu.org>

        * dg-cmp-results.sh (compare-$$.awk): Print name[old]
        and not non-existing nm[old].

2006-07-06  Paul Eggert  <eggert@cs.ucla.edu>

        Port to hosts whose 'sort' and 'tail' implementations
        treat operands with leading '+' as file names, as POSIX
        has required since 2001.  However, make sure the code still
        works on pre-POSIX hosts.
        * compare_tests: Don't assume "sort +2" is equivalent to
        "sort -k 3", since POSIX 1003.1-2001 no longer requires this.

2006-06-05  James Lemke  <jwlemke@wasabisystems.com>

        * dg-cmp-results.sh: New script for comparing DejaGNU logs.

2006-06-02  Richard Earnshaw  <rearnsha@arm.com>
            Mike Stump  <mrs@apple.com>

        * compare_tests: Handle multilibs better.

2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>

        * texi2pod.pl: Correct handling of absolute @include.

2006-05-02  Daniel Jacobowitz  <dan@codesourcery.com>

        * texi2pod.pl: Handle -I.

2006-02-28  Mark Mitchell  <mark@codesourcery.com>

        * gennews (files): Update for GCC 4.1.

2006-01-24  Diego Novillo  <dnovillo@redhat.com>

        * gcc_update (files_and_dependencies): Handle
        libgomp/testsuite/Makefile.in.

2006-01-18  Richard Henderson  <rth@redhat.com>
            Diego Novillo  <dnovillo@redhat.com>

        * gcc_update (files_and_dependencies): Add libgomp files.

2005-12-06  Ben Elliston  <bje@au.ibm.com>

        * newcvsroot: Remove.

2005-11-03  Steven Bosscher  <stevenb@suse.de>

        * gcc_build: Fix my previous checking.

2005-11-01  Joseph S. Myers  <joseph@codesourcery.com>

        * gcc_update: Include revision number in LAST_UPDATED.

2005-10-30  Steven Bosscher  <stevenb@suse.de>

        * gcc_build: Use gcc.gnu.org as the default server.  Set up
        SVN_REPOSITORY correctly.  Add support for checking out branches.

2005-10-28  Andrew Pinski  <pinskia@gcc.gnu.org>

        * gcc_update: When svn update is called and
        --silent is used, pass -q.

2005-10-28  Andrew Pinski  <pinskia@gcc.gnu.org>

        * gcc_update: Remove the -q from svn invocation.

2005-10-28  Andrew Pinski  <pinskia@gcc.gnu.org>

        * gcc_build: Remove -d from the call to gcc_update.

2005-10-28  Daniel Berlin  <dberlin@dberlin.org>
            Ben Elliston <bje@au1.ibm.com>
        
        * gcc_update: Update for svn.
        * newcvsroot: Ditto.
        * gcc_build: Ditto.

2005-10-21  Mark Mitchell  <mark@codesourcery.com>

        * texi2pod.pl: Substitue for @value even when part of @include. 

2005-10-21  Bob Wilson  <bob.wilson@acm.org>

        * texi2pod.pl: Convert two single quotes or two backquotes to
        double quotes.

2005-08-23  Ben Elliston  <bje@au.ibm.com>

        * gcc_update: Update dependencies for libjava/aclocal.m4.

2005-08-14  Kelley Cook  <kcook@gcc.gnu.org>

        * All files: Update with new FSF address.

2005-07-14  Ben Elliston  <bje@au.ibm.com>

        * filter_params.pl: Typo fix.
        * filter_knr2ansi.pl: Likewise.

2005-06-05  Gerald Pfeifer  <gerald@pfeifer.com>

        * gennews (files): Update for egcs-1.0 release pages consolidation.

2005-04-17  Joseph S. Myers  <joseph@codesourcery.com>

        * gennews (files): Update for GCC 4.0.

2005-03-18  Alexandre Oliva  <aoliva@redhat.com>

        * gcc_update (silent): Unset instead of initializing to null.

2005-03-18  Andreas Schwab  <schwab@suse.de>

        * gcc_update (apply_patch): Properly quote $1.

2005-03-18  Zack Weinberg  <zack@codesourcery.com>

        * gcc_update: Add --silent option.

2005-03-08  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * warn_summary (keywordFilter): Update sed pattern for new quoting
        style in warnings.

2005-03-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * warn_summary: Add -fortran subdir flag.
        (subdirectoryFilter): Fix missing ada subdir.

2004-11-20  Hans-Peter Nilsson  <hp@bitrange.com>

        * gcc_update (touch_files): Don't rely on "make" being GNU make;
        grep for "Touching" to determine that the rule executes.

2004-11-14  Hans-Peter Nilsson  <hp@bitrange.com>

        * gcc_update (touch_files): Explicitly pass --no-print-directory.

2004-11-04  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc_update (boehm-gc/aclocal.m4): Remove boehm-gc/acinclude.m4.

2004-08-04  Paolo Bonzini  <bonzini@gnu.org>

        * gcc_update: Add fixincludes.

2004-08-26  Matthias Klose  <doko@debian.org>

        * texi2pod.pl: keep references of the form @ref{...}, print them bold.

2004-08-26  Matthias Klose  <doko@debian.org>

        * test_summary: Include baseline used for libstdc++-v3 abi check
        in test summary.

2004-08-25  Ben Elliston  <bje@au.ibm.com>

        * gcc_update (libcpp/Makefile.in): Remove libcpp/Makefile.am.

2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>

        * gcc_update (self): libjava/configure.in -> configure.ac. Automake
        update done.

2004-08-04  Paolo Bonzini  <bonzini@gnu.org>

        * gcc_update: libjava/configure.ac -> configure.in.  Automake
        1.4 does not handle configure.ac properly.

2004-08-04  Andreas Schwab  <schwab@suse.de>

        * gcc_update: libjava/configure.in -> configure.ac.

2004-08-03  Richard Earnshaw <rearnsha@arm.com>

        * gcc_update: gcc/config/arm/arm-tune.md -> arm-cores.def gentune.sh.

2004-07-16  Jeff Law  <law@redhat.com>

        * analyze_brprob: Fix comments.  More consistent output format.

2004-06-17  Diego Novillo  <dnovillo@redhat.com>

        * tree-ssa.doxy: Update for doxygen 1.3.5.

2004-06-14  Andreas Jaeger  <aj@suse.de>

        * gcc_update: boehm-gc/configure.in -> configure.ac.

2004-06-16  Paolo Bonzini  <bonzini@gnu.org>

        * gcc_update (boehm-gc/configure): Depend on
        boehm-gc/configure.ac instead of boehm-gc/configure.in

2004-06-14  Paolo Bonzini  <bonzini@gnu.org>

        * gcc_update (libmudflap/configure): Depend on
        libmudflap/configure.ac instead of libmudflap/configure.in

2004-06-14  Andreas Jaeger  <aj@suse.de>

        * gcc_update: Add libcpp.

2004-06-10  Andreas Jaeger  <aj@suse.de>

        * gcc_update: Add libgfortran.

2004-05-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc_update (libbanshee/configure): Depend on
        libbanshee/configure.ac instead of libbanshee/configure.in

2004-05-17  Zack Weinberg  <zack@codesourcery.com>

        * gcc_update: Remove gcc/f/intdoc.texi and all libf2c files
        from list of files to be touched.
        * convert_to_f2c, convert_to_g2c, download_f2c: Delete.

2004-05-15  Joseph S. Myers  <jsm@polyomino.org.uk>

        * gennews: Update for GCC 3.4.

2004-05-13  Diego Novillo  <dnovillo@redhat.com>

        Merge from tree-ssa-20020619-branch.

        * filter_gcc_for_doxygen: New file.
        * filter_knr2ansi.pl: New file.
        * filter_params.pl: New file.
        * tree-ssa.doxy: New file.
        * contrib/gcc_update (files_and_dependencies): Handle
        libbanshee and libmudflap.

2004-04-12  Kelley Cook  <kcook@gcc.gnu.org>
            Andreas Jaeger  <aj@suse.de>

        * gcc_update (files_and_dependencies): Insert zlib dependencies.

2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>

        * gcc_update (files_and_dependencies): libobjc/configure now
        depends on configure.ac, not configure.in.

2004-04-01  Kelley Cook  <kcook@gcc.gnu.org>

        * gcc_update (files_and_dependencies): Remove gcc/ada/*.texi.

2004-03-16  Andreas Tobler  <a.tobler@schweiz.ch>

        * gcc_update (files_and_dependencies): Insert libffi dependencies.

2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

        * gcc_update (files_and_dependencies): Insert libada/configure.

2004-02-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc_update (files_and_dependencies): Update intl/configure.in
        to intl/configure.ac.

2004-01-09  Kelley Cook  <kcook@gcc.gnu.org>

        * gcc_update (files_and_dependencies): Update fastjar/configure.in
        to fastjar/configure.ac

2004-01-07  Kelley Cook  <kcook@gcc.gnu.org>

        * gcc_update (files_and_dependencies): Remove non-existant files.

2004-01-05  Kelley Cook  <kcook@gcc.gnu.org>

        * gcc_update (files_generated): Revert 2003-12-18 change.

2004-01-03  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc_update (files_and_dependencies): For gcc directory,
        rename configure.in to configure.ac.

2003-12-19  Andreas Tobler  <a.tobler@schweiz.ch>

        * gcc_update (files_and_dependencies): For libjava/libltdl directory,
        remove acconfig.h. No longer used.

2003-12-18  Kelley Cook  <kcook@gcc.gnu.org>

        * gcc_update (files_generated): Add in gcc/ada/stamp-xgnatug and update
        gcc/ada/gnat_ug_* to use it.

2003-12-16  James E Wilson  <wilson@specifixinc.com>

        * gcc_update (files_and_dependencies): For libjava/libltdl directory,
        rename configure.in to configure.ac, and stamp-h.in to config-h.in.

2003-12-11  Kelley Cook  <kcook@gcc.gnu.org>

        * gcc_update (files_and_dependencies): Correct typo in the filename
        gnat_ug_wnt.texi.

2003-12-08  Arnaud Charlet  <charlet@act-europe.fr

        * gcc_update: Remove handling of sinfo.h, einfo.h, nmake.ads,
        treeprs.ads.

2003-10-16  Mark Mitchell  <mark@codesourcery.com>

        * gennews (files): Add GCC 3.3 files.

2003-08-21  Mark Mitchell  <mark@codesourcery.com>

        * gcc_build: Fix handling of -t option.  Add -x option.

2003-07-31  Matt Kraai  <kraai@alumni.cmu.edu>

        * texi2pod.pl: Remove extra line.

2003-07-15  Matt Kraai  <kraai@alumni.cmu.edu>

        * texi2pod.pl: Default @itemize's parameter to @bullet.

2003-07-12  Zack Weinberg  <zack@codesourcery.com>

        * gcc_update: gcc/acconfig.h no longer exists.

2003-07-11  Matthias Klose  <doko@debian.org>

        * test_installed: Add options to run objc tests.
        In generated site.exp, initialize rootme, CFLAGS, CXXFLAGS.

2003-07-04  Zack Weinberg  <zack@codesourcery.com>

        * gcc_update: Remove gcc/intl/plural.c from list.
        Add new generated files intl/plural.c, intl/configure,
        intl/config.h.in.

2003-06-13  Jason Thorpe  <thorpej@wasabisystems.com>

        * gcc_update (files_and_dependencies): Add
        gcc/testsuite/gcc.dg/cpp/_Pragma3.c depends on
        gcc/testsuite/gcc.dg/cpp/mi1c.h.

2003-05-23  Nathanael Nerode <neroden@gcc.gnu.org>

        * paranoia.cc: Fix spelling error.

        * analyze_brprob, gcc_build, gennews, texi2pod.pl: Change GNU CC
        to GCC.

2003-04-04  Mike Stump  <mrs@apple.com>

        * compare_tests: Fix exit status and be more flexible with spacing.

2003-03-08  Phil Edwards  <pme@gcc.gnu.org>

        * test_summary:  Add -h, print existing comments as help.

2003-03-03  H.J. Lu <hjl@gnu.org>

        * gcc_build: Use $GCC_CVS/$CVS instead of cvs.
        * gcc_update: Likewise.

2003-01-19  Alexandre Oliva  <aoliva@redhat.com>

        * test_summary (configflags): Only use the first match.  Remove
        excess space.  Use sub instead of gsub where possible.  Use `none'
        if no configure flags were given.

2003-01-10  Loren J. Rittle  <ljrittle@acm.org>

        * test_summary (configflags): awk portability.

2003-01-07  Alexandre Oliva  <aoliva@redhat.com>

        * test_summary (configflags): Compute correctly with both
        autoconfiscated and Cygnus-style top-level.

2003-01-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * gcc_update (files_and_dependencies): Add gcc/cp/cfns.h depends
        on gcc/cp/cfns.gperf and gcc/java/keyword.h depends on
        gcc/java/keyword.gperf

2002-12-29  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gcc_update (files_and_dependencies): Add gcc/intl/plural.c as
        depending on gcc/intl/plural.y.

2002-12-28  Alexandre Oliva  <aoliva@redhat.com>

        * gcc_update (configure): Depend on config/acx.m4 as well.

        * gcc_update (configure): Depend on configure.in.

2002-12-24  Joseph S. Myers  <jsm@polyomino.org.uk>

        * texi2pod.pl: Skip contents of @copying.

2002-11-09  Zack Weinberg  <zack@codesourcery.com>

        * gthr_supp_vxw_5x.c: New file.

2002-10-21  Richard Henderson  <rth@redhat.com>

        * paranoia.cc (real_c_float::image): Accomodate size of
        real_internal format.
        (main): Unbuffer stdio.  Add real_internal format.
        (floor_log2_wide): New.

2002-10-16  Richard Henderson  <rth@redhat.com>

        * paranoia.cc (ENUM_BITFIELD): New.
        (class): Define as klass around real.h.
        (real_c_float): Not a template any longer; define MODE as a
        class static constant; use real_format elements for SIZE.
        Update uses of real_to_decimal and real_to_hexadecimal.
        (main): Change -g argument to use a format name.
        (mode_for_size): Remove.

2002-09-16  Richard Henderson  <rth@redhat.com>

        * paranoia.cc: New file.

2002-09-04  Richard Henderson  <rth@redhat.com>

        * enquire.c: Remove.

2002-08-14  Mark Mitchell  <mark@codesourcery.com>

        * gennews (files): Add GCC 3.2 files.

2002-07-22  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gennews (files): Add proper files for the GCC 3.1 release series.
        Simplify and reformat introductory wording.

2002-07-16  Nathanael Nerode  <neroden@gcc.gnu.org>

        * enquire.c: Move from gcc.

2002-07-16  H.J. Lu <hjl@gnu.org>

        * gcc_update (touch_files): Pass -s to ${MAKE}.

2002-06-26  Zack Weinberg  <zack@codesourcery.com>

        * texi2pod.pl: Correct handling of the internal R<> sequence.

2002-05-31  Florian Weimer  <fw@deneb.enyo.de>

        * gcc_update (files_and_dependencies): Add generated Texinfo files
        for Ada.

2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * test_installed: Allow for PWDCMD to override hardcoded pwd.
        * test_summary: Likewise.

2002-04-18  Geoffrey Keating  <geoffk@redhat.com>

        * gcc_update (touch_files): Don't have empty for loop.

2002-04-16  Richard Henderson  <rth@redhat.com>

        * gcc_update: Remove libchill.

2002-03-25  Zack Weinberg  <zack@codesourcery.com>

        * texi2pod.pl: Handle @end ftable and @end vtable.

2002-03-11  Zack Weinberg  <zack@codesourcery.com>

        * texi2pod.pl: Handle @include, @ftable, @vtable.
        Reformat some code for clarity.

2002-02-24  Christian Jönsson  <c.christian.joensson@telia.com>

        * test_summary: Additional to XPASS and FAIL, add UNRESOLVED,
        WARNING and ERROR output from the *.sum files.

2002-01-26  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gennews (files): Replace gcc-2.95/gcc-2.95.html,
        gcc-2.95/gcc-2.95.1.html, gcc-2.95/gcc-2.95.2.html,
        and gcc-2.95/gcc-2.95.3.html by gcc-2.95/index.html.

2002-01-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gennews (files): Replace egcs-1.1/egcs-1.1.2.html,
        egcs-1.1/egcs-1.1.1.html, and egcs-1.1/egcs-1.1.html by
        egcs-1.1/index.html.

2002-01-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * warn_summary: Add -ada subdirectory flag.

2001-12-12  Matthias Klose  <doko@debian.org>

        * texi2pod.pl: Merge changes from binutils' texi2pod.pl. Allows
        generation of more than one man page from one source.
        Add '-' to set of valid chars for an identifier.
        Let -D option accept flags of the form <flag>=<value>.
        Use \s+ for whitespace detection in '@c man' lines.
        Handle @set and @clear independent of $output.
        Substitute all @value{}'s in a line.

2001-11-14  Joseph S. Myers  <jsm28@cam.ac.uk>

        * texi2pod.pl: Handle @ifnottex, @iftex and @display.  Handle @var
        in verbatim blocks specially.  Handle @unnumbered, @unnumberedsec
        and @center.  Allow [a-z] after @enumerate.  Handle 0 and numbers
        greater than 9 in enumerations.

2001-11-07  Laurent Guerby <guerby@acm.org>

        * gcc_update (files_and_dependencies): Add Ada dependencies.

2001-10-08  Joseph S. Myers  <jsm28@cam.ac.uk>

        * snapshot: Remove.

2001-09-07  Richard Sandiford  <rsandifo@redhat.com>

        Revert:
        * gcc_update: (files_and_dependencies) Add gcc/java/parse.c
        gcc/java/parse-scan.c and gcc/java/keyword.h to list of files to
        touch.

2001-09-04  David.Billinghurst <David.Billinghurst@riotinto.com>

        * gcc_update: (files_and_dependencies) Add gcc/java/parse.c
        gcc/java/parse-scan.c and gcc/java/keyword.h to list of files to
        touch.

Mon Aug 13 02:29:08 CEST 2001  Jan Hubicka  <jh@suse.cz>

        * analyze_brprob: Update for changes in gcc debug output.

Sat Jul 28 22:37:49 CEST 2001  Jan Hubicka  <jh@suse.cz>

        * analyze_brprob: Avoid more overflows.

2001-07-27  Richard Henderson  <rth@redhat.com>

        * test_summary: Copy LAST_UPDATED UTC time to head of summary.

Fri Jul 27 18:01:21 CEST 2001  Jan Hubicka  <jh@suse.cz>

        * analyze_brprob: Avoid overflows.

2001-07-27  Richard Henderson  <rth@redhat.com>

        * gcc_update: Dump timestamp in LAST_UPDATED.

2001-07-26  Andreas Jaeger  <aj@suse.de>,
            Hans-Peter Nilsson <hp@bitrange.com>

        * analyze_brprob: Fix documentation.

Mon Jul 23 15:47:19 CEST 2001  Jan Hubicka  <jh@suse.cz>

        * analyze_brprob: Fix awk compatibility problems; update comment.

2001-07-23  Andreas Jaeger  <aj@suse.de>

        * analyze_brprob: Fix more typos.

2001-07-23  Andreas Jaeger  <aj@suse.de>

        * analyze_brprob: Fix typos.

2001-07-03  Joseph S. Myers  <jsm28@cam.ac.uk>

        * texi2pod.pl: Handle @r inside @item.

2001-07-02  Zack Weinberg  <zackw@stanford.edu>

        * gcc_update: Remove entries for gcc.1, cpp.1, gcov.1.

2001-07-01  Zoltan Felleg <zfelleg@telnet.hu>

        * warn_summary: Fix typo in a comment.

2001-06-14  Albert Chin-A-Young  <china@thewrittenword.com>

        * contrib/gcc_update: Fix timestamp on gcc/f/intdoc.texi.

2001-06-13  Mark Mitchell  <mark@codesourcery.com>

        * gennews: Set TERM to vt100 for Lynx.

2001-06-13  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * release: Remove.

Tue Jun 12 12:21:40 CEST 2001  Jan Hubicka  <jh@suse.cz>

        * analyze_brprob: New file.

2001-06-11  Mark Mitchell  <mark@codesourcery.com>

        * gcc_build: Output information about the commands used to
        configure the compiler.

2001-06-07  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gennews: Update for GCC 3.0.

2001-06-02  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gcc_update: Update for move of documentation to gcc/doc.

2001-05-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * contrib/test_summary (files): Sort before evaluating.

2001-05-23  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gcc_update (UPDATE_OPTIONS): Add -d to the default settings.

2001-05-21  Mark Mitchell  <mark@codesourcery.com>

        * gcc_build: Use -d when invoking gcc_update.

2001-05-18  Andreas Jaeger  <aj@suse.de>

        * gcc_update: Add rules for libf2c/libI77.

2001-05-17  Alexandre Oliva  <aoliva@redhat.com>

        * gcc_update (touch_files): Use simpler, yet as portable, syntax.

2001-05-14  Loren J. Rittle  <ljrittle@acm.org>

        * gcc_update (touch_files): Enhance make portability.

2001-05-14  Alexandre Oliva  <aoliva@redhat.com>

        * gcc_update (touch_files): Use a Makefile to touch files.

2001-05-03  Joseph S. Myers  <jsm28@cam.ac.uk>

        * texi2pod.pl: Add copyright and GPL notices.

2001-01-24  Joseph S. Myers  <jsm28@cam.ac.uk>

        * texi2pod.pl: Handle "\,".

2001-01-15  Joseph S. Myers  <jsm28@cam.ac.uk>

        * texi2pod.pl: Fix regular expression for @r to avoid exponential
        recursion.  From Russ Allbery <rra@stanford.edu>.  Remove perl
        version check.

2001-01-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * warn_summary (stageNfilter): Update for recent changes in
        bootstrap logic.

2001-01-14  Joseph S. Myers  <jsm28@cam.ac.uk>

        * texi2pod.pl: Require at least perl 5.6.0.

2001-01-13  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gcc_update: Add gcc/gcc.1 to generated files.
        * texi2pod.pl: Handle @r and @gccoptlist.  Handle @gol.  Handle
        discarding to end of sentence with @xref where the sentence has an
        interior "." in markup, and handle discarding parentheses around
        such a sentence.

2001-01-11  Bernd Schmidt  <bernds@redhat.com>

        * gennews: Add gcc-2.95.3.

2001-01-10  Joseph S. Myers  <jsm28@cam.ac.uk>

        * texi2pod.pl: Handle @gcctabopt and @env in tables.  Handle
        @command.  Format URLs and email addresses in bold.

2001-01-03  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gcc_update: Add cpp.1 to the list of generated files.

        * texi2pod.pl: Handle @option and @env.

2001-01-03  Mike Stump  <mrs@wrs.com>

        * snapshot: Update to account for java libraries.

2000-12-28  Jeffrey Oldham  <oldham@codesourcery.com>

        * test_summary: Export filesuffix, not fileprefix.

2000-12-22  Joseph S. Myers  <jsm28@cam.ac.uk>

        * release: Change some EGCS references to GCC.

2000-12-14  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * warn_summary: Fix subdirectory filtering.  Add -intl and -fixinc
        subdirectory flags.  Add source directory prefix filtering.
        Redirect diagnostic output to stderr.

2000-12-07  Zack Weinberg  <zack@wolery.stanford.edu>

        * texi2pod.pl: If multiple @c man sections with the same tag
        appear, concatenate them in the final output.  When skipping,
        ignore block commands that can't cause skipping, and honor
        those that can.  Ensure that verbatim blocks are separate
        paragraphs.

2000-12-07  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gcc_update: Don't touch tradcif.c or java/parse.h.

2000-12-05  Zack Weinberg  <zack@wolery.stanford.edu>

        * texi2pod.pl: Restructure for comprehensibility, add
        comments.  Merge handling of @ignore and @ifxxx.  Handle a
        whole bunch more Texinfo commands.  Use consistent formatting
        style.

2000-12-04  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gennews: New script.

2000-11-22  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gcc_update: Update a comment as we now require bison for CVS users.

2000-11-22  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gcc_update: Add gcov.1 to the list of generated files.

2000-11-21  Mark Mitchell  <mark@codesourcery.com>

        * gcc_build: Remove code to put information in a log file.

2000-11-19  Zack Weinberg  <zackw@stanford.edu>

        * texi2pod.pl:
          - Add real command line parsing.
          - Support @ifset, @ifclear, @set, @value, -D switch.
          - Support @sc.  Improve handling of @ref and friends.
          - Discard @subsection, @need, @node lines.
          - Un-nest font changes to match texinfo semantics.
          - Handle @{ and @}.  Oops.
          - Don't emit E<> directives inside verbatim blocks.

2000-11-12  Bruce Korb  <bkorb@gnu.org>

        * release: generalize the release script a bit.

Sat Nov 11 17:29:03 2000  Mark P Mitchell  <mark@codesourcery.com>

        * gcc_build: Add -o option for setting the objdir to use.

2000-11-11  Jeff Law  <law@redhat.com>,

        * release: New file.

2000-11-08  Jeff Law  <law@redhat.com>,
            Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * snapshot: New file.

2000-11-08  Jeffrey Oldham  <oldham@oz.codesourcery.com>

        * gcc_build (bootstrap_gcc): New function.
        (configure_gcc): Likewise.
        (build_gcc): Rewritten to use configure and bootstrap.
        (MAKE_BOOTSTRAP_OPTIONS): Replaced MAKE_OPTIONS.

2000-10-31  Mark Mitchell  <mark@codesourcery.com>

        * gcc_build (MAKE): New variable.
        (build_gcc): Use it.  Fix logging of errors.
        (install_gcc): Likewise.

2000-10-29  Mark Mitchell  <mark@codesourcery.com>

        * gcc_build: Save the output from CVS into the logfile as well.

2000-10-25  Mark Mitchell  <mark@codesourcery.com>

        * gcc_build: Fix typos.

2000-10-14  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gperf-2.7-19981006.pat: Remove.

2000-10-08  Joseph S. Myers  <jsm28@cam.ac.uk>

        * test_installed: Change EGCS references to refer to GCC.

2000-09-28  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gcc_update (touch_files): Add some informative output.

2000-09-16  Andreas Jaeger  <aj@suse.de>

        * gcc_update: Remove gcc/c-parse.gperf.

2000-08-30  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>,
            Alexandre Oliva  <aoliva@redhat.com>

        * gcc_update: Execute touch_files_reexec even if `cvs update`
        failed.

2000-08-09  Alexandre Oliva  <aoliva@redhat.com>

        * test_summary: AWK breaks with filenames containing `='.

Sun Jul 16 12:04:33 2000  Mark P Mitchell  <mark@codesourcery.com>

        * gcc_build: New script.

2000-07-13  Mark Mitchell  <mark@codesourcery.com>

        * gcc_update (files_and_dependencies): Remove generated YACC files.

2000-07-12  Mark Mitchell  <mark@codesourcery.com>

        * gcc_update (files_and_dependencies): Remove generated YACC files.

2000-06-04  Mark Mitchell  <mark@codesourcery.com>

        * newcvsroot: Handle filenames that contain spaces.

2000-06-03  Zack Weinberg  <zack@wolery.cumb.org>

        * test_summary: In generated script, use cat <<'EOF' not cat <<\EOF.
        Elide --with-gcc-version-trigger and --norecursion from
        configure flags.  Remove code to report status of haifa scheduler.

2000-05-18  Alexandre Oliva  <aoliva@cygnus.com>

        * gcc_update (self): Set to `$0'.
        (touch_files_reexec): Use `$self' instead of `$0'.

2000-05-12  Alexandre Oliva  <aoliva@cygnus.com>

        * gcc_update (touch_files_reexec): New function, run after the
        tree is modified.

2000-05-08  Richard Hendeson  <rth@cygnus.com>

        * gcc_update: Remove references to inclhack.tpl.

2000-04-28  Jason Merrill  <jason@casey.cygnus.com>

        * index-prop: Use a single pattern.  Also support *** cdiffs.

2000-04-28  Pavel Roskin <pavel_roskin@geocities.com>

        * index-prop: Don't change /dev/null.

2000-04-27  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gcc_update: Refer to GCC and gcc_update instead of egcs and
        egcs_update.

2000-04-26  Jonathan Larmour  <jlarmour@redhat.co.uk>

        * index-prop: Fix occasional problem when using cvs diff -p.

2000-04-18  Zack Weinberg  <zack@wolery.cumb.org>

        * gcc_update: Remove references to cexp.c/cexp.y.

1999-12-18  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * newcvsroot: Add check on the number of command-line arguments.
        Add usage.

Sun Nov 28 00:41:44 1999  William Bader (william@nscs.fast.net)

        * gcc_update: Allow patches compressed by bzip2.

1999-10-11  Martin v. Löwis <loewis@informatik.hu-berlin.de>

        * newcvsroot: New file.

1999-09-11  Craig Burley  <craig@jcb-sc.com>

        * convert_to_f2c, convert_to_g2c, download_f2c: New file.

1999-08-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * gcc_update: New file.
        * egcs_update: Renamed to gcc_update.

1999-08-09  Robert Lipe  <robertlipe@usa.net>

        * test_summary: Quote curly braces in 1999-07-03 change.

1999-07-28  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * egcs_update (files_and_dependencies): Fixed typo in
        gcc/cstamp-h.in.  Added gcc/config.in.

1999-07-27  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * egcs_update (files_and_dependencies): New function, with
        complete list of files to be updated, as well as their
        dependencies.
        (touch_files): Check the timestamp of each generated file against
        its dependencies'.
        (main): New flags --touch, --list and --help.  Remove the
        pre-update step.

1999-07-17  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary: Replace egcs with gcc.  Update e-mail address.

1999-07-05  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
            Jerry Quinn <jquinn@nortelnetworks.com>

        * egcs_update (touch_files, apply_patch): New functions.
        Use them.  New command-line option --patch.  Split test of local
        tree into two parts.  Add comments.

1999-07-03  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary: If Target is `unix{*}', append the Target variants
        to Host.

1999-06-12  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary: Set default mail-address and version for egcs
        instead of relying on unpredictable pathnames.
        Reported by Andreas Jaeger <aj@arthur.rhein-neckar.de>

Fri Apr  2 16:09:02 1999  Jeffrey A Law  (law@cygnus.com)

        * fixinc/*: Delete obsolete files.

1999-02-04  Robert Lipe  <robertlipe@usa.net>

        * egcs_update: Test return values of 'cvs update'.  Propogate
        to caller as exit values.

1999-01-25  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * egcs_update: Use "if" instead of "&&".  Touch generated files
        only after the corresponding *.y files.

1999-01-19  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * egcs_update: Do not use xargs, but a backquote construct.

1999-01-07  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary (version): Remove carriage return that gawk inserts
        in the version string for some reason.

1998-11-30  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * egcs_update: Only touch files that already exist.

1998-11-29  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary (EOF): Remove double backslash.
        Reported by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>

1998-11-28  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary (address): Set to egcs-testresults mailing list.

1998-11-27  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary (address): Added Marc Lehmann's testsuite-results
        to the default e-mail address.

1998-11-25  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary (-p, prepend_logs): Add these before the summary.
        (Compiler, Platform): Print these just before configflags.

Sat Oct 31 10:53:40 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * warn_summary (longLineFilter): New shell function to encapsulate
        this functionality.  It is off by default, only active if -llf
        flag is specified.
        (subdirectoryFilter): Fix bug in filtering which made some
        subdirectory warnings erroneously appear in the toplevel set.
        (stageNfilter): Renamed from `stageNwarns'.  Updated to collect
        warnings from stage1 as well as stage0, which means warnings from
        outside the bootstrap directory.  Eg, the libraries, etc.
        (warningFilter): New shell function to encapsulate this
        functionality.
        (keywordFilter): New shell function to encapsulate this
        functionality.

        Store data in a temp file rather than calculating it 3x.  Arrange
        to remove it on exit and signals.

        Add -pass/-wpass flags to do "pass through" (i.e. manual
        inspection) of bootstrap output from a particular stageN as well
        as language subdirs.

        Add better comments/documentation.

Sat Oct 31 16:39:31 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * egcs_update: Add comment about keeping the FAQ synchronized.

Fri Oct 30 00:39:27 1998  Jeffrey A Law  (law@cygnus.com)

        * egcs_update: Do touch java/parse.c and java/parse-scan.c. They're
        in the repo again.

Fri Oct 16 07:35:00 1998  Bruce Korb <korb@datadesign.com>

        * egcs_update:  Added gcc/fixinc/* generated files to touch list.

Tue Oct 13 23:28:33 1998  Jeffrey A Law  (law@cygnus.com)

        * egcs_update: Remove gcc/java/parse.c from list of files to
        touch.

Wed Oct  7 13:00:40 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * gperf-2.7-19981006.pat: New file, patch for egcs-local gperf.

Mon Oct  5 14:19:48 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * warn_summary (subdirectoryFilter): New shell function to
        optionally filter in/out gcc subdirectories when summarizing
        warnings.  Add new flags to support subdirectory filtering.

        Also, ensure the bootstrap stage is a number.  Add some more C
        keywords that are preserved in the "warning type" summary and
        tighten up the "arg ???" regexp.

Tue Sep 22 07:30 Bruce Korb <korb@datadesign.com>

        * fixinc/inclhack.def:  Not all C++ comments in C headers
        were treated alike.  They are now.  Also fixed syntax
        of sed expression in "systypes" fix.

        * fixinc/inclhack.def:  Removed SVR4.2-ism from shell invocation

        * egcs_update:  Added fixinc/* generated files to touch list.

Wed Sep 16 16:06:51 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * egcs_update: Additionally touch gcc/java/parse.[ch].

Thu Sep  9 16:48 Bruce Korb <korb@datadesign.com>

        * fixinc/inclhack.def:  Added two files required by
        SCO's Open Server 5's avoid_bool fix.
        Regenerated fixinc.x and inclhack.sh to incorporate
        the update.

Thu Sep  3 10:11:32 1998  Robert Lipe   <robertl@dgii.com>

        * egcs_update: Do the pass 1 CVS update only for files that
        may reasonably be under CVS control.

1998-08-14  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_installed: New script for testing already-installed
        gcc/g++/g77.

Wed Aug 12 19:59:36 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * egcs_update: Assigned copyright to FSF.

Tue Aug 11 17:55:53 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
                          Alexandre Oliva  <oliva@dcc.unicamp.br>

        * egcs_update: New switch --nostdflags and documentation
        enhancements.

Tue Aug 11 17:33:19 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * egcs_update: New script.

1998-08-05  Bruce Korb <korbb@datadesign.com>

        * fixinc/Makefile
        Added define for target machine so machine-specific tests
        can be selected for or against.

        * fixinc/fixincl.c
        Added an array of string pointers to machines to select
        or avoid, depending on a FD_MACH_IFNOT bit flag.
        Used a shell script to match the defined TARGET_MACHINE
        with any of the given match patterns.

        * fixinc/fixincl.tpl
        Generate the array of strings and bit flag, as needed,
        depending on "mach" and "not_machine" attributes for a fix.

        * fixinc/mkfixinc.sh
        Invoke the make with TARGET assigned the value of the
        machine name argument.

Mon Jul 27 22:08:12 1998  Mike Stump  (mrs@wrs.com)

        * compare_tests: New script.

1998-07-28  Alexandre Oliva  <oliva@dcc.unicamp.br>

        * test_summary: Assigned copyright to FSF.

Mon Jul 27 20:33:02 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

        * test_summary: Corrected script name in comments providing
        documentation.  Added linebreaks for lines with > 80 characters.

Fri Jun 19 02:36:59 1998  Alexandre Oliva <oliva@dcc.unicamp.br>

        * test_summary: New switch, -i, and environment variable,
        append_logs, for including files in the report.

1998-06-01  Manfred Hollstein  <manfred@s-direktnet.de>

        * warn_summary: Update to Kaveh's latest version allowing to
        specify the last stage built.

1998-05-29  Bruce Korb <korbb@datadesign.com>

        * fixinc/mkfixinc.sh
        Changes to make it easier to invoke on platforms that
        normally do not invoke fixincludes.

        * fixinc/inclhack.def
        Applied fixes from egcs/gcc/fixincludes from the past several
        months.

1998-05-28  Bruce Korb <korbb@datadesign.com>

        * fixinc/*: Updated most everything for a first real
        try at getting "fast_fixincludes" working.

1998-05-28  Jason Merrill  <jason@yorick.cygnus.com>

        * index-prop: New file.

Sat May 23 23:38:49 1998  Matthias Klose  <doko@cs.tu-berlin.de>

        * test_summary: find good awk (copied from warn_summary).

Sat May 23 23:38:33 1998  Jeffrey A Law  (law@cygnus.com)

        * test_summary, warn_summary: New files