[Bug middle-end/60957] [4.9/4.10 Regression] Bogus error: array subscript is above array bounds [-Werror=array-bounds]

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60957

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.9.1

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Yeah, nothing guards the size_map access if !(old_width <= 8).  I'd say this
report is invalid.

Triggered by more elaborate jump-threading, btw.