blob: 109ddc214e5f4922c7b5609e1967a19fdf53e93c (
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
33
34
35
36
37
38
|
/* Test AAPCS layout (alignment of varargs) for callee. */
/* { dg-do run { target aarch64*-*-* } } */
#include <stdarg.h>
extern void abort (void);
typedef __attribute__ ((__aligned__ (16))) long alignedlong;
void
test_pass_overaligned_long_vaargs (long l, ...)
{
va_list va;
va_start (va, l);
/* Arguments should be passed in the same registers as if they were ints. */
while (l-- > 0)
if (va_arg (va, long) != l)
abort ();
va_end (va);
}
int
main (int argc, char **argv)
{
alignedlong a = 9;
alignedlong b = 8;
alignedlong c = 7;
alignedlong d = 6;
alignedlong e = 5;
alignedlong f = 4;
alignedlong g = 3;
alignedlong h = 2;
alignedlong i = 1;
alignedlong j = 0;
test_pass_overaligned_long_vaargs (a, b, c, d, e, f, g, h, i, j);
return 0;
}
|