r144030 - in /trunk/gcc: ChangeLog convert.c

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Feb  9 09:35:22 2009
New Revision: 144030

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144030
Log:
2009-02-09  Richard Guenther  <rguenther@suse.de>

	PR middle-end/35202
	* convert.c (convert_to_real): Disable (float)fn((double)x)
	to fnf(x) conversion if errno differences may occur and
	-fmath-errno is set.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/convert.c