+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.
+ * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
+ (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
+ REPLACE_HYPOTL to 1.
+ * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
+
+2012-03-13 Bruno Haible <bruno@clisp.org>
+
+ remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
+ * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
+ (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
+ REPLACE_REMAINDERL to 1.
+ * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
+ bug.
+
+2012-03-13 Bruno Haible <bruno@clisp.org>
+
+ sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
+ * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
+ * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
+ (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
+ too big rounding errors.
+ * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
+ * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
+ * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
+ (Depends-on): Update conditions.
+ * tests/test-sqrtl.c (my_ldexpl): New function.
+ (main): Add test of a particular value.
+ * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
+
2012-03-13 Pádraig Brady <P@draigBrady.com>
doc: Update timer_* platform portability notes.
projects / gnulib.git / blobdiff