r218749 - in /trunk/gcc: ChangeLog vec.h

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Dec 15 14:24:06 2014
New Revision: 218749

URL: https://gcc.gnu.org/viewcvs?rev=218749&root=gcc&view=rev
Log:
2014-12-15  Richard Biener  <rguenther@suse.de>

	* vec.h (vec::safe_grow): Guard against a grow to zero size.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/vec.h