gcc/testsuite/gcc.dg/pr51957-2.c

   1 /* PR target/51957 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O0" } */
   4
   5 #include "pr51957-1.h"
   6
   7 union R *w[10];
   8
   9 union R *
  10 fn1 (void)
  11 {
  12   return (union R *) 0;
  13 }
  14
  15 void
  16 fn2 (int x, const char *y, union R *z)
  17 {
  18 }
  19
  20 void
  21 fn3 (void)
  22 {
  23 }
  24
  25 int
  26 fn4 (union R *x)
  27 {
  28   return 0;
  29 }
  30
  31 int
  32 main ()
  33 {
  34   return 0;
  35 }