[Bug tree-optimization/117507] SIGSEGV in tree_strip_nop_conversions

[dcb314 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117507

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
-O2 can be replaced by -O1 -fcode-hoisting -fexpensive-optimizations.

I have a reduction running.