1 /* PR tree-optimization/90671 */ 2 /* { dg-do compile } */ 3 /* { dg-additional-options "-w -g" } */ 4 5 int a; 6 7 int main()8 main () 9 { 10 int b, c; 11 for (c = 0; c < 2; c++) 12 while (a) 13 if (b) 14 break; 15 return 0; 16 } 17