modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/920501-7.c (about)

     1  /* { dg-require-effective-target label_values } */
     2  
     3  x(){if(&&e-&&b<0)x();b:goto*&&b;e:;}