[Bug rtl-optimization/49429] dse.c changes to fix PR44194 (r175063) cause execution failures

[sje at cup dot hp.com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49429

--- Comment #4 from Steve Ellcey <sje at cup dot hp.com> 2011-06-15 22:39:26 UTC ---
Created attachment 24542
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24542
dse dump of x.c after change was made