1 /* Test for bogus diagnostics for dremf definition, as in bug 16666.
2    The GNU extension permitting a prototype to override the promotion
3    of old-style parameter declarations should only apply when the
4    prototype is visible, not for a built-in prototype.  */
5 /* { dg-do compile } */
6 /* { dg-options "" } */
7 
8 float
dremf(x,y)9 dremf(x, y) /* { dg-warning "conflicting types for built-in function 'dremf'" } */
10      float x, y;
11 {
12   return x + y;
13 }
14