1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -floop-nest-optimize" } */ 3 4 int ae, vs, gf; 5 char ue; 6 7 void 8 kc (char); 9 10 void pm(void)11pm (void) 12 { 13 unsigned int v9; 14 int td = (gf != 0); 15 while (vs) 16 { 17 kc (ue); 18 for (ae = 0; ae < 70; ++ae) 19 { 20 } 21 ae &= 4; 22 ae ^ td && ((ue = 0) != 0); 23 ++vs; 24 } 25 v9 = ue + 1; 26 ue - v9 && ((ue = 0) != 0); 27 } 28