modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/20010525-1.c (about)

     1  /* { dg-require-effective-target untyped_assembly } */
     2  static int kind_varread(char *str)
     3  {
     4    if (0 == memcmp("%_#",               str, 3))  return 2;
     5    /* NOTREACHED */
     6  }
     7