Subversion Repositories openrisc_2011-10-31

/* Copyright (C) 2002 Free Software Foundation, Inc.

   Source: Neil Booth, 12 Feb 2002.

   In the declaration of proc, x must be parsed as a typedef name (C99

   6.7.5.3 p11.  Also see C89 DR #009, which was erroneously ommitted

   from C99, and resubmitted as DR #249: if in a parameter

   declaration, an identifier can be read as a typedef name or a

   paramter name, it is read as a typedef name).  */

/* { dg-do compile } */

typedef int x;

typedef int y;

int proc(int (x));      /* x is a typedef, param to proc is a function.  */

int proc2(int x);       /* x is an identifier, param is an int.  */

/* Parameter to proc3 is unnamed, with type a function that returns

   int and takes a single argument of type function with one int

   parameter returning int.  In particular, proc3 is not a function

   that takes a parameter y that is a function with one int parameter

   returning int.  8-)  */

int proc3(int (y (x)));

int main ()

{

  proc (proc2);         /* { dg-bogus "integer from pointer" } */

  return proc3 (proc);  /* { dg-bogus "incompatible pointer type" } */

}