summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/anon-struct-3.c
blob: 3ed6e672bd5aecbd0f96fd8e2161163f1b6a7d8d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
/* { dg-options "-std=gnu89 -fms-extensions" } */
/* Enabling Microsoft mode makes all of the tests equivalent.  Checked vs
   Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8168 for 80x86
 */

struct A { char a; };

struct B {
  struct A;
  char b;
};
char testB[sizeof(struct B) == 2 * sizeof(struct A) ? 1 : -1];

struct C {
  struct D { char d; };
  char c;
};
char testC[sizeof(struct C) == 2 * sizeof(struct A) ? 1 : -1];
char testD[sizeof(struct D) == sizeof(struct A) ? 1 : -1];

struct E {
  struct { char z; };
  char e;
};
char testE[sizeof(struct E) == 2 * sizeof(struct A) ? 1 : -1];

typedef struct A typedef_A;
struct F {
  typedef_A;
  char f;
};
char testF[sizeof(struct F) == 2 * sizeof(struct A) ? 1 : -1];