[Bug tree-optimization/122502] [16 Regression] gcc.dg/graphite/pr82819.c ICEs at -O2

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122502

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
tr2/dynamic_bitset/pr92059.cc is similar, except it is folding of
__builtin_memcpy and size_must_be_zero_p.