ceilf-ieee: Work around bug on MacOS X 10.5.

* doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.

diff --git a/ChangeLog b/ChangeLog
index 012678c..698473f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 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.

diff --git a/doc/posix-functions/ceilf.texi b/doc/posix-functions/ceilf.texi
index 0cd6d87..f9c0394 100644 (file)
--- a/doc/posix-functions/ceilf.texi
+++ b/doc/posix-functions/ceilf.texi
@@ -18,7 +18,7 @@ Portability problems fixed by Gnulib module @code{ceilf-ieee}:
 @item
 This function returns a positive zero for an argument between -1 and 0
 on some platforms:
-AIX 7.1.
+MacOS X 10.5, AIX 7.1.
 @item
 This function returns a positive zero for a minus zero argument
 on some platforms: