modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/pr78617.c (about) 1 int a = 0; 2 int d = 1; 3 int f = 1; 4 5 int fn1() { 6 return a || 1 >> a; 7 } 8 9 int fn2(int p1, int p2) { 10 return p2 >= 2 ? p1 : p1 >> 1; 11 } 12 13 int fn3(int p1) { 14 return d ^ p1; 15 } 16 17 int fn4(int p1, int p2) { 18 return fn3(!d > fn2((f = fn1() - 1000) || p2, p1)); 19 } 20 21 int main() { 22 if (fn4(0, 0) != 1) 23 __builtin_abort (); 24 return 0; 25 }