1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -fdump-tree-optimized" } */ 3 4 int foo(int i)5 foo (int i) 6 { 7 if (i > 0) 8 i = -i; 9 return i; 10 } 11 12 /* { dg-final { scan-tree-dump-not "ABS" "optimized" } } */ 13