[FFmpeg-cvslog] r12252 - trunk/configure

[michael]

Author: michael
Date: Tue Feb 26 23:01:11 2008
New Revision: 12252

Log:
Make gcc ignore the distinction between +0.0 and -0.0, this allows it to
change x+0.0 to x. It does not allow gcc to remove x*0.0 though.


Modified:
   trunk/configure

Modified: trunk/configure
==============================================================================
--- trunk/configure	(original)
+++ trunk/configure	Tue Feb 26 23:01:11 2008
@@ -1824,6 +1824,7 @@ elif enabled optimizations; then
     fi
 fi
 check_cflags -fno-math-errno
+check_cflags -fno-signed-zeros
 
 # PIC flags for shared library objects where they are needed
 if enabled shared; then