hliao marked an inline comment as done.
hliao added inline comments.
================
Comment at: clang/include/clang/Sema/Sema.h:10407-10409
bool IsAllowedCUDACall(const FunctionDecl *Caller,
const FunctionDecl *Callee) {
+ if (llvm::any_of(ExprEvalContexts,
----------------
tra wrote:
> One more thing. The idea of this function is that we're checking if the
> `Caller` is allowed to call the `Callee`.
> However here, you're checking the current context, which may not necessarily
> be the same as the caller's. I.e. someone could potentially call it way after
> the context is gone.
>
> Currently all uses of this function obtain the caller from `CurContext`, but
> if we start relying on other properties of the current context other than the
> caller function, then we may neet to pass the context explicitly, or only
> pass the Callee and check if it's callable from the current context.
>
> ```
>
as the expression within `decltype` may be quite complicated, the idea here is
to relax that rule within `decltype` context, not only for a particular pair of
caller/callee.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D61458/new/
https://reviews.llvm.org/D61458
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