[Bug tree-optimization/124135] [13/14/15/16 Regression] ICE: invalid RHS for gimple memory store: ‘var_decl’ on s390x-linux-gnu

[doko at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124135

--- Comment #18 from Matthias Klose <doko at gcc dot gnu.org> ---
-c -O2 -std=gnu++14 -fstack-protector-strong -fPIC, goes away with -O1