gcc/testsuite/gcc.target/alpha/pr42448-1.c

   1 /* { dg-do run } */
   2 /* { dg-options "-mcpu=21064 -O0" } */
   3
   4 extern void abort (void);
   5
   6 struct S2180
   7 {
   8   char t;
   9   _Complex char u[2];
  10 };
  11
  12 struct S2180 s2180;
  13
  14 int
  15 main (void)
  16 {
  17   volatile struct S2180 x;
  18
  19   s2180.u[1] = 3 + 4i;
  20
  21   x.u[1] = s2180.u[1];
  22
  23   if (x.u[1] != s2180.u[1])
  24     abort ();
  25
  26   return 0;
  27 }