roundl-ieee: Fix test failure on AIX 7.1.
authorBruno Haible <bruno@clisp.org>
Sun, 19 Jun 2011 13:05:39 +0000 (15:05 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 19 Jun 2011 13:05:39 +0000 (15:05 +0200)
commit42477674eaabe9da1eb5d5d8fc2cca5e2de319a0
tree81107aa64228306329e940252b09a5eb4be85001
parenta111084192c1d6768cddd62614fa8234d41db34d
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.
ChangeLog
doc/posix-functions/roundl.texi
m4/roundl.m4