+2014-04-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60960
+ * tree-vect-generic.c (expand_vector_operation): Only call
+ expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
+
2014-04-25 Tom de Vries <tom@codesourcery.com>
* expr.c (clobber_reg_mode): New function.
+2014-04-25 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/60960
+ * gcc.c-torture/execute/pr60960.c: New test.
+
2014-04-25 Marek Polacek <polacek@redhat.com>
* gcc.dg/pr18079-2.c: Fix quoting in dg-warning.
--- /dev/null
+/* PR tree-optimization/60960 */
+
+typedef unsigned char v4qi __attribute__ ((vector_size (4)));
+
+__attribute__((noinline, noclone)) v4qi
+f1 (v4qi v)
+{
+ return v / 2;
+}
+
+__attribute__((noinline, noclone)) v4qi
+f2 (v4qi v)
+{
+ return v / (v4qi) { 2, 2, 2, 2 };
+}
+
+__attribute__((noinline, noclone)) v4qi
+f3 (v4qi x, v4qi y)
+{
+ return x / y;
+}
+
+int
+main ()
+{
+ v4qi x = { 5, 5, 5, 5 };
+ v4qi y = { 2, 2, 2, 2 };
+ v4qi z = f1 (x);
+ if (__builtin_memcmp (&y, &z, sizeof (y)) != 0)
+ __builtin_abort ();
+ z = f2 (x);
+ if (__builtin_memcmp (&y, &z, sizeof (y)) != 0)
+ __builtin_abort ();
+ z = f3 (x, y);
+ if (__builtin_memcmp (&y, &z, sizeof (y)) != 0)
+ __builtin_abort ();
+ return 0;
+}
if (!optimize
|| !VECTOR_INTEGER_TYPE_P (type)
- || TREE_CODE (rhs2) != VECTOR_CST)
+ || TREE_CODE (rhs2) != VECTOR_CST
+ || !VECTOR_MODE_P (TYPE_MODE (type)))
break;
ret = expand_vector_divmod (gsi, type, rhs1, rhs2, code);