tests: avoid gcc warnings about argv vs. const initializers

[gnulib.git] / ChangeLog

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+2012-03-20  Jim Meyering  <meyering@redhat.com>
+
+       tests: avoid gcc warnings about argv vs. const initializers
+       * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
+       warnings about discarding 'const' qualifier from pointer target type.
+       * tests/test-posix_spawn2.c (main): Likewise.
+
+2012-03-20  Reuben Thomas  <rrt@sc3d.org>
+
+       README-release: simplify slightly
+       * top/README-release: Run "git checkout master" only once.
+
+2012-03-15  Mark Wielaard  <mark@klomp.org>
+
+       git-merge-changelog: add specific example on how to use with hg.
+       * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
+
+2012-03-18  Mark Wielaard  <mark@klomp.org>
+
+       lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
+
+2012-03-18  Andreas Oberritter  <obi@opendreambox.org>
+
+       git-version-gen: don't let "prefix" envvar cause trouble
+       * build-aux/git-version-gen (prefix): Initialize properly,
+       so as not to use a value specified via the environment.
+       Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
+
+2012-03-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+       regex: diagnose too-large repeat counts in EREs
+       Previously, the code did not diagnose the too-large repeat count
+       in EREs like 'b{1000000000}'; instead, it silently treated the ERE
+       as if it were 'b\{1000000000}', which is unexpected.
+       * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
+       is too large.  REG_ESIZE is used nowhere else, and the diagnostic
+       is a reasonable one for this problem.  Another option would be to
+       create a new REG_OVERFLOW error for repeat counts that are too large.
+       (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
+       count is too large, so that the caller can distinguish the two cases.
+       * lib/regex.h (_REG_ESIZE): Document that this is now a generic
+       "Too large" return code, and that repeat counts are one example of this.
+
+2012-03-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+       doc: some glibc x32 integer width issues
+       * doc/posix-headers/sys_types.texi (sys/types.h):
+       * doc/posix-headers/time.texi (time.h):
+       Mention that glibc x32 does not conform to POSIX in a couple of
+       areas related to integer widths.
+
+2012-03-15  Bruno Haible  <bruno@clisp.org>
+
+       fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
+       * lib/fma.c (VOLATILE): New macro.
+       (FUNC): Use it to work around a GCC compiler bug.
+
 2012-03-13  Bruno Haible  <bruno@clisp.org>
 
        hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.