http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45364
--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Tue Jan 28 09:02:59 2014 New Revision: 207172 URL: http://gcc.gnu.org/viewcvs?rev=207172&root=gcc&view=rev Log: 2014-01-28 Richard Biener <rguent...@suse.de> PR rtl-optimization/45364 PR rtl-optimization/59890 * var-tracking.c (local_get_addr_clear_given_value): Handle already cleared slot. (val_reset): Handle not allocated local_get_addr_cache. (vt_find_locations): Use post-order on the inverted CFG. Modified: trunk/gcc/ChangeLog trunk/gcc/var-tracking.c