sprintf-posix: Fix test failure on AIX 7.1.

[pspp] / ChangeLog

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 2011-06-19  Bruno Haible  <bruno@clisp.org>
 
+       sprintf-posix: Fix test failure on AIX 7.1.
+       * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
+       * doc/posix-functions/dprintf.texi: Mention limited precision problem
+       on AIX.
+       * doc/posix-functions/fprintf.texi: Likewise.
+       * doc/posix-functions/printf.texi: Likewise.
+       * doc/posix-functions/snprintf.texi: Likewise.
+       * doc/posix-functions/sprintf.texi: Likewise.
+       * doc/posix-functions/vdprintf.texi: Likewise.
+       * doc/posix-functions/vfprintf.texi: Likewise.
+       * doc/posix-functions/vprintf.texi: Likewise.
+       * doc/posix-functions/vsnprintf.texi: Likewise.
+       * doc/posix-functions/vsprintf.texi: Likewise.
+
+2011-06-19  Bruno Haible  <bruno@clisp.org>
+
+       roundl-ieee: Fix test failure on AIX 7.1.
+       * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
+       * doc/posix-functions/roundl.texi: Mention problem with negative
+       arguments.
+
+2011-06-19  Bruno Haible  <bruno@clisp.org>
+
+       round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
+       * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
+       * doc/posix-functions/round.texi: Mention problem with negative
+       arguments.
+       * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
+
+2011-06-19  Bruno Haible  <bruno@clisp.org>
+
+       roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
+       * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
+       * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
+       * doc/posix-functions/roundf.texi: Mention problem with negative
+       arguments.
+       * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
+
+2011-06-19  Bruno Haible  <bruno@clisp.org>
+
+       ceilf-ieee: Work around bug on MacOS X 10.5.
+       * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
+
        floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
        * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
        IEEE compliant, avoid compiler optimizations.