1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -fdisable-tree-evrp -fdump-tree-vrp1" } */ 3 4 extern void g (void); 5 extern void bar (int); 6 7 int foo(int a)8foo (int a) 9 { 10 int i; 11 12 for (i = 1; i < 100; i++) 13 { 14 if (i) 15 g (); 16 } 17 } 18 19 /* { dg-final { scan-tree-dump-times "Folding predicate.*to 1" 1 "vrp1" } } */ 20