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Stricter check for math.h functions
authorMåns Rullgård <mans@mansr.com>
Wed, 10 Feb 2010 22:14:28 +0000 (22:14 +0000)
committerMåns Rullgård <mans@mansr.com>
Wed, 10 Feb 2010 22:14:28 +0000 (22:14 +0000)
commit33bd38dbd3f5d8c06c6229f6f404ba664027a618
tree8738aa83a5317b5735b4e045cfdb99c56819cddf
parent6b73c0aedcbd4645259c45196400180949de238f
Stricter check for math.h functions

GCC is sometimes able to optimise constant calls to these functions,
incorrectly indicating that they exist.  Unoptimised calls will then
fail to link.

Originally committed as revision 21749 to svn://svn.ffmpeg.org/ffmpeg/trunk
configure