+++ /dev/null
-/* { dg-do run { target i?86-*-* } } */
-/* { dg-options "-O2 -fno-strength-reduce" } */
-
-extern void abort (void);
-extern void exit (int);
-
-char buf[8];
-
-void bar(char *p)
-{
-}
-
-int main()
-{
- union {
- unsigned int val;
- unsigned char p[4];
- } serial;
-
- int i;
- serial.val = 0;
- bar(buf);
- for(i = 0; i < 8; i += 4)
- {
- serial.p [0] += buf [i + 0];
- serial.p [1] += buf [i + 1];
- serial.p [2] += buf [i + 2];
- serial.p [3] += buf [i + 3];
- }
- if (serial.val)
- abort();
- exit(0);
-}