gcc/testsuite/gcc.dg/darwin-segaddr.c

   1 /* Check that -segaddr gets through and works.  */
   2 /* { dg-do run { target *-*-darwin* } } */
   3 /* { dg-options "-O0 -segaddr __TEST 0x200000 -fno-pie" { target { *-*-darwin* && { ! lp64 } } } } */
   4 /* { dg-options "-O0 -segaddr __TEST 0x110000000 -fno-pie" { target { *-*-darwin* && lp64 } } } */
   5 /* { dg-prune-output "-no_pie is deprecated when targeting new OS versions" } */
   6
   7 extern void abort ();
   8
   9 int t __attribute__((section("__TEST,__test")));
  10
  11 int main (void)
  12 {
  13 #ifdef __LP64__
  14   if ((unsigned long long) &t != 0x110000000ULL)
  15 #else
  16   if ((unsigned long) &t != 0x200000UL)
  17 #endif
  18     abort ();
  19   return 0;
  20 }