aaron.ballman added a comment.
Some minor nits, but I think this is generally correct.
================
Comment at: include/clang/Sema/Sema.h:3059
void ProcessDeclAttributes(Scope *S, Decl *D, const Declarator &PD);
+ // Helper for delayed proccessing TransparentUnion attribute.
+ void ProcessDeclAttributeDelayed(Decl *D, const AttributeList *AttrList);
----------------
I would remove the mention of TransparentUnion -- this is generalized for other
uses already.
================
Comment at: lib/Parse/ParseDeclCXX.cpp:1889
+ if (!TagOrTempResult.isInvalid())
+ // Delayed proccessing TransparentUnion attribute.
+ Actions.ProcessDeclAttributeDelayed(TagOrTempResult.get(),
attrs.getList());
----------------
I'd remove mention of TransparentUnion here as well.
================
Comment at: lib/Sema/SemaDecl.cpp:13499
+ if (Attr)
+ ProcessDeclAttributeList(S, New, Attr);
+
----------------
erichkeane wrote:
> I wasn't sure if this was the correct change in here. My other option was to
> move the above 2 lines (13495/13496) above these line's original spot, but
> moving it here seems to have correctly passed all tests. Anyone with more
> knowledge here want to chime in?
I think this change is reasonable.
================
Comment at: lib/Sema/SemaDeclAttr.cpp:6201
+void Sema::ProcessDeclAttributeDelayed(Decl *D, const AttributeList *AttrList)
{
+ for (const AttributeList* l = AttrList; l; l = l->getNext())
+ if (l->getKind() == AttributeList::AT_TransparentUnion) {
----------------
Nit: the `*` should bind to `l` and `l` should be `L` by our usual naming
conventions (but a name better than `L` wouldn't be amiss).
https://reviews.llvm.org/D28266
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