asinl: Simplify for platforms where 'long double' == 'double'.
authorBruno Haible <bruno@clisp.org>
Tue, 11 Oct 2011 09:13:24 +0000 (11:13 +0200)
committerBruno Haible <bruno@clisp.org>
Tue, 11 Oct 2011 09:14:30 +0000 (11:14 +0200)
commit1f5817b9653bcf4e6ad534ce36df9a10c6f5fb6e
tree9e14b35f4b1999f2c417c5f53213c266278bfaac
parent6e33eaed1cd5ddcdfc48476059012fed68f71f8e
asinl: Simplify for platforms where 'long double' == 'double'.

* lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
alternative implementation.
* m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
* modules/asinl (Depends-on): Add asin. Update conditions.
ChangeLog
lib/asinl.c
m4/asinl.m4
modules/asinl