1/* Verify that no straight-line strength reduction occurs across sibling
2   blocks.  */
3
4/* { dg-do compile } */
5/* { dg-options "-O3 -fdump-tree-optimized" } */
6
7int
8f (int s, int c)
9{
10  int a1, a2, a3, x1, x2, x3, x;
11
12  if (c > 0)
13    {
14      a1 = 2 * s;
15      x1 = c + a1;
16    }
17  else
18    {
19      a1 = 4 * s;
20      x1 = c + a1;
21    }
22
23  a2 = 6 * s;
24  x2 = c + a2;
25  x = x1 + x2;
26  return x;
27}
28
29/* { dg-final { scan-tree-dump-times " \\* " 3 "optimized" } } */
30/* { dg-final { cleanup-tree-dump "optimized" } } */
31