1 /* { dg-do run } */
2 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } "*" "" } */
3
4 #include "check.h"
5
6 #ifndef ALIGNMENT
7 #define ALIGNMENT 64
8 #endif
9
10 typedef int t_align __attribute__((aligned(ALIGNMENT)));
11
12
13 int global, global2;
bar()14 void bar()
15 {
16 volatile t_align a = 1;
17 int i,j,k,l,m,n;
18 i=j=k=0;
19 for (i=0; i < global; i++)
20 for (j=0; j < i; j++)
21 for (k=0; k < j; k++)
22 for (l=0; l < k; l++)
23 for (m=0; m < l; m++)
24 for (n=0; n < m; n++)
25 global2 = k;
26 if (check_int ((int *) &a, __alignof__(a)) != a)
27 abort ();
28 throw 0;
29 }
30
foo()31 void foo()
32 {
33 bar();
34 }
35
main()36 int main()
37 {
38 int ll = 1;
39 int i = 0,j = 1,k = 2,l = 3,m = 4,n = 5;
40 try {
41 for (; i < global; i++)
42 for (; j < i; j++)
43 for (; k < j; k++)
44 for (; l < k; l++)
45 for (; m < l; m++)
46 for (; n < m; n++)
47 global2 = k;
48 foo();
49 }
50 catch (...)
51 {
52 }
53 ll = i+j+k+l+m+n;
54 if (ll != 15)
55 {
56 #ifdef DEBUG
57 printf("FAIL: sum %d != 15\n", ll);
58 #endif
59 abort();
60 }
61 return 0;
62 }
63