modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/960302-1.c (about) 1 long a = 1; 2 3 foo () 4 { 5 switch (a % 2 % 2 % 2 % 2 % 2 % 2 % 2 % 2) 6 { 7 case 0: 8 return 0; 9 case 1: 10 return 1; 11 default: 12 return -1; 13 } 14 } 15 16 main () 17 { 18 if (foo () != 1) 19 abort (); 20 exit (0); 21 }