[official-gcc.git] / old-autovect-branch / gcc / testsuite / gcc.dg / compat / struct-by-value-1_x.c
| blob | 67ac16d1d1575332113167e7c16c297e535cd17f |
1 #define T(N) \
2 struct S##N { unsigned char i[N]; }; \
3 struct S##N g1s##N, g2s##N, g3s##N; \
4 \
5 extern void init##N (struct S##N *p, int i); \
6 extern void checkg##N (void); \
7 extern void test##N (struct S##N s1, \
8 struct S##N s2, struct S##N s3); \
9 \
10 void \
11 check##N (struct S##N x, int i) \
12 { \
13 int j; \
14 for (j = 0; j < N; j++) \
15 if (x.i[j] != i + j) abort (); \
16 } \
17 \
18 void \
19 test2_##N (struct S##N s1, struct S##N s2) \
20 { \
21 test##N (s1, g2s##N, s2); \
22 } \
23 \
24 void \
25 testit##N (void) \
26 { \
27 init##N (&g1s##N, 64); \
28 init##N (&g2s##N, 128); \
29 init##N (&g3s##N, 192); \
30 checkg##N (); \
31 test##N (g1s##N, g2s##N, g3s##N); \
32 test2_##N (g1s##N, g3s##N); \
33 }
37 #ifndef SKIP_ZERO_ARRAY
39 #endif
49 #undef T
51 void
53 {
54 #define T(N) testit##N ();
56 #ifndef SKIP_ZERO_ARRAY
58 #endif
68 #undef T
69 }