modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/pr37617.c (about)

     1  typedef union
     2  {
     3    char *string;
     4    double dval;
     5    float fval;
     6  } yystype;
     7  char *f(void)
     8  {
     9    yystype tok;
    10    tok.dval = 0;
    11    return (tok.string);
    12  }
    13  char *f1(void)
    14  {
    15    yystype tok;
    16    tok.fval = 0;
    17    return (tok.string);
    18  }
    19