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[Bug tree-optimization/33373] [4.3 Regression] ICE in vectorizable_type_demotion, at tree-vect-transform.c:4098

------- Comment #4 from belyshev at depni dot sinp dot msu dot ru  2007-09-14 19:15 -------
Very similar testcase with the difference that it is not fixed by r128415 and
makes current trunk segfault in VEC_tree_base_pop():

void f (unsigned int *d, unsigned int *s, int w)
  int i;
  for (i = 0; i < w; ++i)
    d [i] = s [i] * (unsigned short) (~d [i] >> 24);


belyshev at depni dot sinp dot msu dot ru changed:

           What    |Removed                     |Added
                 CC|                            |belyshev at depni dot sinp
                   |                            |dot msu dot ru
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
  GCC build triplet|x86_64-unknown-linux-gnu    |
   GCC host triplet|x86_64-unknown-linux-gnu    |
 GCC target triplet|i586-unknown-linux-gnu      |
   Last reconfirmed|0000-00-00 00:00:00         |2007-09-14 19:15:21
               date|                            |
            Summary|ICE in                      |[4.3 Regression] ICE in
                   |vectorizable_type_demotion, |vectorizable_type_demotion,
                   |at tree-vect-               |at tree-vect-
                   |transform.c:4098            |transform.c:4098
   Target Milestone|---                         |4.3.0

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