* lambda-code.c (replace_uses_equiv_to_x_with_y): Verify the step
is an INTEGER_CST before calling int_cst_value.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100839
138bc75d-0d04-0410-961f-
82ee72b054a4
+2005-06-11 Daniel Berlin <dberlin@dberlin.org>
+
+ * lambda-code.c (replace_uses_equiv_to_x_with_y): Verify the step
+ is an INTEGER_CST before calling int_cst_value.
+
2005-06-10 Uros Bizjak <uros@kss-loka.si>
PR target/21981
(loop, analyze_scalar_evolution (loop, use));
if (access_fn != NULL_TREE && access_fn != chrec_dont_know)
step = evolution_part_in_loop_num (access_fn, loop->num);
- if ((step && step != chrec_dont_know && int_cst_value (step) == xstep)
+ if ((step && step != chrec_dont_know
+ && TREE_CODE (step) == INTEGER_CST
+ && int_cst_value (step) == xstep)
|| USE_FROM_PTR (use_p) == x)
SET_USE (use_p, y);
}