1 /* PR tree-optimization/92691 */ 2 /* { dg-do compile } */ 3 /* { dg-options "-O2" } */ 4 5 void foo(int x,char * y)6 foo (int x, char *y) 7 { 8 if (x != 0) 9 __builtin_snprintf (y, 0, "foo"); 10 } 11