r191999 - in /trunk/gcc: ChangeLog var-tracking.c

[aoliva@gcc.gnu.org]

Author: aoliva
Date: Tue Oct  2 19:58:37 2012
New Revision: 191999

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191999
Log:
PR debug/54177
* var-tracking.c (vt_add_function_parameter): Bail if
var_lowpart fails.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/var-tracking.c