1 /* { dg-do compile } */ 2 /* { dg-options "-O1 -fdump-tree-gimple" } */ 3 4 void blah (void); 5 6 void arf()7 arf () 8 { 9 if (""[0] == 0) 10 blah (); 11 } 12 /* { dg-final { scan-tree-dump-times "= 0;" 1 "gimple"} } */ 13