1  /* Test for prototype followed by old-style definition, as in
       2     dremf-type-compat-3.c but with a non-built-in function.  */
       3  /* { dg-do compile } */
       4  /* { dg-options "-pedantic-errors" } */
       5  
       6  float f (float, float); /* { dg-error "prototype declaration" } */
       7  
       8  float
       9  f (x, y)
      10       float x; /* { dg-error "promoted argument 'x' doesn't match prototype" } */
      11       float y; /* { dg-error "promoted argument 'y' doesn't match prototype" } */
      12  {
      13    return x + y;
      14  }