[Bug tree-optimization/61634] [4.8/4.9 Regression] ICE in in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1423

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61634

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |5.0
            Summary|[4.8/4.9/5 Regression] ICE  |[4.8/4.9 Regression] ICE in
                   |in in                       |in
                   |vect_get_vec_def_for_operan |vect_get_vec_def_for_operan
                   |d, at                       |d, at
                   |tree-vect-stmts.c:1423      |tree-vect-stmts.c:1423

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.  I'll give it some time before backporting - the patch is
quite non-trivial.