modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr81556.c (about) 1 /* PR tree-optimization/81556 */ 2 3 unsigned long long int b = 0xb82ff73c5c020599ULL; 4 unsigned long long int c = 0xd4e8188733a29d8eULL; 5 unsigned long long int d = 2, f = 1, g = 0, h = 0; 6 unsigned long long int e = 0xf27771784749f32bULL; 7 8 __attribute__((noinline, noclone)) void 9 foo (void) 10 { 11 _Bool a = d > 1; 12 g = f % ((d > 1) << 9); 13 h = a & (e & (a & b & c)); 14 } 15 16 int 17 main () 18 { 19 foo (); 20 if (g != 1 || h != 0) 21 __builtin_abort (); 22 return 0; 23 }