* tree-ssa-loop-manip.c (ip_normal_pos): Check if last stmt
is NULL.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@124329
138bc75d-0d04-0410-961f-
82ee72b054a4
+2007-05-01 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-loop-manip.c (ip_normal_pos): Check if last stmt
+ is NULL.
+
2007-05-01 Joseph Myers <joseph@codesourcery.com>
* config/rs6000/libgcc-ppc-glibc.ver (__gcc_qgt): Fix typo.
bb = single_pred (loop->latch);
last = last_stmt (bb);
- if (TREE_CODE (last) != COND_EXPR)
+ if (!last
+ || TREE_CODE (last) != COND_EXPR)
return NULL;
exit = EDGE_SUCC (bb, 0);