arphaman added inline comments.
================
Comment at: lib/Sema/SemaChecking.cpp:3497
+ else if (Form == Copy || Form == Xchg) {
+ if (!IsC11 && !IsN)
+ // The value pointer is always dereferenced, a nullptr is
undefined.
----------------
Nit: might make more sense to check if `ByValType` is a pointer here instead of
duplicating the `if` condition from above.
Repository:
rC Clang
https://reviews.llvm.org/D47229
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