gcc/testsuite/c-c++-common/pr33193.c

   1 /* PR c/33193 */
   2 /* { dg-do compile } */
   3
   4 struct a {float x, y; };
   5
   6 float f(struct a b)
   7 {
   8   /* The error messages here are different between C and C++, so just
   9      make sure we get an error.  */
  10   float x = __real b;           /* { dg-error "" } */
  11   float y = __imag b;           /* { dg-error "" } */
  12   return x / y;
  13 }
  14 int f1(int *b)
  15 {
  16   float x = __imag b;           /* { dg-error "wrong type argument" } */
  17   float y = __real b;           /* { dg-error "wrong type argument" } */
  18   return x - y;
  19 }