modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/940122-1.c (about) 1 char *a = 0; 2 char *b = 0; 3 4 g (x) 5 int x; 6 { 7 if ((!!a) != (!!b)) 8 abort (); 9 } 10 11 f (x) 12 int x; 13 { 14 g (x * x); 15 } 16 17 main () 18 { 19 f (100); 20 exit (0); 21 }