[Bug tree-optimization/57993] [4.9 Regression] ICE: verify_ssa failed (definition in block n does not dominate use in block m)

[wschmidt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57993

Bill Schmidt <wschmidt at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |wschmidt at gcc dot 
gnu.org

--- Comment #3 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Mine.  I'll investigate.

To reproduce this on powerpc64-unknown-linux-gnu requires adding -fsigned-char
to the compile flags (a clue!).

Bill