1// PR debug/45997
2// { dg-do compile }
3// { dg-options "-gdwarf-2 -dA" }
4
5typedef int my_int;
6typedef volatile my_int volatile_my_int;
7typedef const volatile_my_int const_volatile_my_int;
8
9my_int v_my_int = 0;
10volatile_my_int v_volatile_my_int = 1;
11const_volatile_my_int v_const_volatile_my_int = 4;
12
13int
14main ()
15{
16  asm volatile ("" : : "r" (&v_my_int));
17  asm volatile ("" : : "r" (&v_volatile_my_int));
18  asm volatile ("" : : "r" (&v_const_volatile_my_int));
19  return 0;
20}
21
22// { dg-final { scan-assembler-times "DIE\[^\n\r\]*DW_TAG_base_type" 1 } }
23