[Bug tree-optimization/33804] ICE in vect_transform_stmt, at tree-vect-transform.c:6131 with -ftree-vectorize

[falk at debian dot org]

------- Comment #2 from falk at debian dot org  2007-10-18 06:27 -------
Whoops.

void f(unsigned char *s, unsigned char *d, int n) {
    int i;
    for (i = 0; i < n; i += 4) {
        d[i + 0] += s[i + 0];
        d[i + 1] += s[i + 1];
        d[i + 2] += s[i + 2];
        d[i + 3] += s[i + 3];
    }
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33804