ceill-ieee: Make it work on OSF/1 5.1 with cc.

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 7620cba..6e5444d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,16 @@
 2010-12-25  Bruno Haible  <bruno@clisp.org>
 
+       ceill-ieee: Make it work on OSF/1 5.1 with cc.
+       * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
+       * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
+       test whether ceill works according to ISO C 99 with IEC 60559.
+       * m4/ceill-ieee.m4: New file.
+       * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
+       m4/signbit.m4.
+       (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
+
+2010-12-25  Bruno Haible  <bruno@clisp.org>
+
        Ensure all prerequisites of <wchar.h> are included.
        * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
        before <wchar.h>.