+++ /dev/null
-/* { dg-do run } */
-/* { dg-options "-O2 -fomit-frame-pointer" } */
-
-unsigned char a[256], b[256], c[256], d[256];
-
-void foo(unsigned char *x, int y, unsigned char *z)
-{
-}
-
-void bar(int x, ...)
-{
-}
-
-void baz(int y)
-{
- if (y != 0x10)
- abort();
-}
-
-void test(int x, unsigned char *y)
-{
- unsigned char g,h,j, k[5],l[5], m[30];
- int i;
-
- bar(x, y[0], y[1], y[2], y[3], y[4], y[5], y[6], y[7], y[8], y[9]);
- for (i = 5; --i >= 0; )
- k[i] = y[5 + i] ^ a[i] ^ c[i];
-
- foo(&m[29], sizeof m, k);
- g = d[x] ^ c[x];
- bar(x, d[x], x, c[x]);
- baz(g);
- for (i = 5, h = 0; --i >= 0; h = y[i])
- {
- j = m[25 + i] ^ y[i];
- j = b[j] ^ g;
- k[i] = c[j] ^ h;
- }
- for (i = 5, h = 0; --i >= 0; h = k[i])
- {
- j = m[20 + i] ^ k[i];
- j = b[j] ^ g;
- l[i] = c[j] ^ h;
- }
- for (i = 5, h = 0; --i >= 0; h = l[i]) {
- j = m[15 + i] ^ l[i];
- j = b[j] ^ g;
- j = c[j] ^ h;
- k[i] = a[j] ^ c[j];
- }
-}
-
-int main()
-{
- c[4] = 0xdc;
- d[4] = 0xcc;
- test(4, a);
- exit(0);
-}