gcc/testsuite/gcc.c-torture/compile/20031125-2.c

   1 struct BlobSpan {
   2         int right;
   3 };
   4 /* This test makes sure we don't accidently cause a bad insertion to occur
   5    by choosing the wrong variable name so that we end up with a use not
   6    dominated by a def. */
   7 void render_blob_line(struct BlobSpan blobdata) {
   8         int buf[4 * 8];
   9         int *data = buf;
  10         int i, n = 0;
  11         if (blobdata.right)
  12                 n++;
  13         if (n)
  14                 for (; i < 2 * n;)
  15                         data[i] = 0;
  16         n *= 2;
  17         for (; n;) ;
  18 }