isinf: Fix for platforms where 'long double' == 'double'.
authorBruno Haible <bruno@clisp.org>
Sun, 9 Oct 2011 10:09:21 +0000 (12:09 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 9 Oct 2011 10:09:21 +0000 (12:09 +0200)
commit1d08df92e127b5fe8b20aed7162252cf81720223
treefeab3fd219d1b772ea413039a3ad674e7ebaf6e4
parente8ed2e7ddefb834cecd84c10d7b02697631cbb0a
isinf: Fix for platforms where 'long double' == 'double'.

* m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
Don't blindly assume 80-bit 'long double'.
ChangeLog
m4/isinf.m4