1 /* { dg-do compile } */
2 /* { dg-options "-O -fdump-tree-ifcombine-details-blocks" } */
3 
test1(int i,int j)4 int test1 (int i, int j)
5 {
6   if (i >= j)
7     if (i != j)
8       return 0;
9   return -1;
10 }
11 
12 /* The above should be optimized to a i > j test by ifcombine.  */
13 
14 /* { dg-final { scan-tree-dump " > " "ifcombine" } } */
15 /* { dg-final { scan-tree-dump-not "Invalid sum" "ifcombine" } } */
16