1 /* PR tree-optimization/59413 */ 2 3 typedef unsigned int uint32_t; 4 5 uint32_t a; 6 int b; 7 8 int main()9 main () 10 { 11 uint32_t c; 12 for (a = 7; a <= 1; a++) 13 { 14 char d = a; 15 c = d; 16 b = a == c; 17 } 18 if (a != 7) 19 __builtin_abort (); 20 return 0; 21 } 22