gcc/testsuite/gcc.c-torture/execute/20030811-1.c

   1 /* Origin: PR target/11535 from H. J. Lu <hjl@lucon.org> */
   2 /* { dg-require-effective-target return_address } */
   3
   4 void vararg (int i, ...)
   5 {
   6   (void) i;
   7 }
   8
   9 int i0[0], i1;
  10
  11 void test1 (void)
  12 {
  13   int a = (int) (long long) __builtin_return_address (0);
  14   vararg (0, a);
  15 }
  16
  17 void test2 (void)
  18 {
  19   i0[0] = (int) (long long) __builtin_return_address (0);
  20 }
  21
  22 void test3 (void)
  23 {
  24   i1 = (int) (long long) __builtin_return_address (0);
  25 }
  26
  27 void test4 (void)
  28 {
  29   volatile long long a = (long long) __builtin_return_address (0);
  30   i0[0] = (int) a;
  31 }
  32
  33 int main (void)
  34 {
  35   return 0;
  36 }