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