| /* { dg-require-effective-target size32plus } */ |
| |
| #define DEBUG 0 |
| #if DEBUG |
| #include <stdio.h> |
| #endif |
| |
| #define N 111 |
| #define M 111 |
| |
| static unsigned int __attribute__((noinline)) |
| foo (unsigned int *x) |
| { |
| int i, j; |
| unsigned int sum = 0; |
| |
| for (j = 0; j < M; ++j) |
| for (i = 0; i < N; ++i) |
| sum += x[M * i + j]; |
| |
| return sum; |
| } |
| |
| extern void abort (); |
| |
| int |
| main (void) |
| { |
| unsigned int A[N*M]; |
| int i; |
| unsigned int res; |
| |
| for (i = 0; i < N*M; i++) |
| A[i] = 2; |
| |
| res = foo (A); |
| |
| #if DEBUG |
| fprintf (stderr, "res = %d \n", res); |
| #endif |
| |
| if (res != 24642) |
| abort (); |
| |
| return 0; |
| } |