2 Purpose: Test passing struct in variable argument lists.
5 Originator: ARM Ltd. */
8 /* { dg-output "" { xfail avr32*-*-* } } */
37 s1 = va_arg (ap, struct small_tag);
38 l = va_arg (ap, struct large_tag);
39 s2 = va_arg (ap, struct small_tag);
40 printf ("%u %u %u %u %u %u %u %u %u\n", s1.a, s1.b, l.a, l.b, l.c, l.d, l.e,
51 ffi_type* arg_types[5];
54 ffi_type *s_type_elements[3];
57 ffi_type *l_type_elements[6];
68 s_type.type = FFI_TYPE_STRUCT;
69 s_type.elements = s_type_elements;
71 s_type_elements[0] = &ffi_type_uchar;
72 s_type_elements[1] = &ffi_type_uchar;
73 s_type_elements[2] = NULL;
77 l_type.type = FFI_TYPE_STRUCT;
78 l_type.elements = l_type_elements;
80 l_type_elements[0] = &ffi_type_uint;
81 l_type_elements[1] = &ffi_type_uint;
82 l_type_elements[2] = &ffi_type_uint;
83 l_type_elements[3] = &ffi_type_uint;
84 l_type_elements[4] = &ffi_type_uint;
85 l_type_elements[5] = NULL;
87 arg_types[0] = &ffi_type_sint;
88 arg_types[1] = &s_type;
89 arg_types[2] = &l_type;
90 arg_types[3] = &s_type;
93 CHECK(ffi_prep_cif_var(&cif, FFI_DEFAULT_ABI, 1, 4, &ffi_type_sint, arg_types) == FFI_OK);
115 ffi_call(&cif, FFI_FN(test_fn), &res, args);
116 /* { dg-output "5 6 10 11 12 13 14 7 8" } */
117 printf("res: %d\n", (int) res);
118 /* { dg-output "\nres: 42" } */