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[netbsd-mini2440.git] / gnu / dist / gcc4 / gcc / testsuite / gcc.c-torture / compile / 20031125-2.c

/* { dg-do compile } */
/* { dg-options "-O2" } */
struct BlobSpan {
        int right;
};
/* This test makes sure we don't accidently cause a bad insertion to occur
   by choosing the wrong variable name so that we end up with a use not
   dominated by a def. */
void render_blob_line(struct BlobSpan blobdata) {
        int buf[4 * 8];
        int *data = buf;
        int i, n = 0;
        if (blobdata.right)
                n++;
        if (n)
                for (; i < 2 * n;)
                        data[i] = 0;
        n *= 2;
        for (; n;) ;
}