modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/990106-1.c (about) 1 foo(bufp) 2 char *bufp; 3 { 4 int x = 80; 5 return (*bufp++ = x ? 'a' : 'b'); 6 } 7 8 main() 9 { 10 char x; 11 12 if (foo (&x) != 'a') 13 abort (); 14 15 exit (0); 16 }