[Bug middle-end/64711] Unconsistency with -fnon-call-exceptions when used along inline and ipa optimizations

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64711

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
DEF_LIB_BUILTIN_CHKP   (BUILT_IN_MEMMOVE, "memmove",
BT_FN_PTR_PTR_CONST_PTR_SIZE, ATTR_RET1_NOTHROW_NONNULL_LEAF)


memmove is marked as nothrow.  So the question is that correct if so then there
is no bug here; just misusing non-call exceptions :).