aaron.ballman added inline comments.
================
Comment at: clang/lib/Sema/SemaChecking.cpp:7975-7976
+static void CheckMemsetSizeof(Sema &S, unsigned BId, const CallExpr *Call) {
+ if (BId != Builtin::BImemset)
+ return;
+
----------------
erik.pilkington wrote:
> aaron.ballman wrote:
> > This functionality should apply equally to `wmemset()` as well, should it
> > not? The only difference I can think of would be that the type should be
> > cast to `wchar_t` instead of `int` to silence the warning.
> Looks like clang doesn't have a builtin for wmemset, its just defined as a
> normal function. I suppose that we could still try to diagnose calls to
> top-level functions named wmemset, but thats unprecedented and doesn't really
> seem worth the trouble.
I'm fine leaving it off then; I agree it's not worth the trouble.
https://reviews.llvm.org/D49112
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
