isfinite: Fix for platforms where 'long double' == 'double'.
authorBruno Haible <bruno@clisp.org>
Sun, 9 Oct 2011 10:08:25 +0000 (12:08 +0200)
committerBruno Haible <bruno@clisp.org>
Sun, 9 Oct 2011 10:08:25 +0000 (12:08 +0200)
commite8ed2e7ddefb834cecd84c10d7b02697631cbb0a
tree5fc02bd6b7e0050055b794b9309977a48218d844
parent60e3ab133c3ffe0bae411a44829498faf8816b34
isfinite: Fix for platforms where 'long double' == 'double'.

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