ChuanqiXu added inline comments.
================
Comment at: clang/lib/Sema/SemaModule.cpp:650-652
+ if (S.getLangOpts().CPlusPlus2b) {
+ if (BlockStart.isInvalid())
+ diagExportedUnnamedDecl(S, *UDK, D, BlockStart);
----------------
tbaeder wrote:
> ChuanqiXu wrote:
> > Should we add a cite to P1766R1 here?
> I wanted to do that, but I'm not 100% sure how. P1766R1 doesn't seem to
> change any wording for this change. What exactly do I cite?
I am not sure about the standard method. But I guess it might not be bad to
write something like:
```
// P1766R1 removed the rule that a declaration in an export block introduces at
least one name. The rule for the single-declaration form of export is retained.
// FIXME: Cite for labels when it shows in the draft.
```
BTW, you could send a pull request or an issue at:
https://github.com/cplusplus/draft to do the change. Since P1766R1 is adopted,
so this change should be editorial.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D117295/new/
https://reviews.llvm.org/D117295
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