1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-reassoc1" } */
4 int main(int a, int b, int c, int d, int e, int f, int g, int h)
6 /* Should be transformed into e = 20 */
7 int i = (a + 9) + (c + 8);
8 int j = (-c + 1) + (-a + 2);
13 /* { dg-final { scan-tree-dump-times "= 20" 1 "reassoc1"} } */
14 /* { dg-final { cleanup-tree-dump "reassoc1" } } */