gcc/testsuite/gcc.dg/bitfld-22.c

   1 /* PR c/70671 */
   2 /* { dg-do compile } */
   3
   4 extern void bar (int *);
   5
   6 struct S
   7 {
   8   int x:2;
   9 } s, *r;
  10
  11 void
  12 foo (void)
  13 {
  14   int *p1 = &s.x; /* { dg-error "13:cannot take address of bit-field 'x'" } */
  15   int *p2;
  16   p2 = &s.x; /* { dg-error "8:cannot take address of bit-field 'x'" } */
  17   bar (&s.x); /* { dg-error "8:cannot take address of bit-field 'x'" } */
  18 }