gcc/testsuite/gcc.dg/typedef-redecl2.c

   1 /* PR c/70297 */
   2 /* { dg-do compile } */
   3 /* { dg-options "" } */
   4
   5 #define N 64
   6
   7 typedef int T;
   8 typedef int T __attribute__((aligned (N)));
   9 typedef int T __attribute__((aligned (N * 2)));
  10 typedef int T __attribute__((aligned (N)));
  11 typedef int T;
  12
  13 _Static_assert (_Alignof (T) == N * 2, "N * 2");