| /* { dg-options "-ftree-loop-distribution" } */ |
| extern void abort(void); |
| extern void *memset(void *s, int c, __SIZE_TYPE__ n); |
| extern int memcmp(const void *s1, const void *s2, __SIZE_TYPE__ n); |
| /*extern int printf(const char *format, ...);*/ |
| |
| int main() |
| { |
| char A[30], B[30], C[30]; |
| int i; |
| |
| /* prepare arrays */ |
| memset(A, 1, 30); |
| memset(B, 1, 30); |
| |
| for (i = 20; i-- > 10;) { |
| A[i] = 0; |
| B[i] = 0; |
| } |
| |
| /* expected result */ |
| memset(C, 1, 30); |
| memset(C + 10, 0, 10); |
| |
| /* show result */ |
| /* for (i = 0; i < 30; i++) |
| printf("%d %d %d\n", A[i], B[i], C[i]); */ |
| |
| /* compare results */ |
| if (memcmp(A, C, 30) || memcmp(B, C, 30)) abort(); |
| return 0; |
| } |
