================
@@ -18319,6 +18319,18 @@ NamedDecl *Sema::ActOnFriendFunctionDecl(Scope *S,
Declarator &D,
DiagnoseUnexpandedParameterPack(SS, UPPC_FriendDeclaration))
return nullptr;
+ if (D.isFunctionDefinition() && SS.isNotEmpty()) {
+ auto Kind = SS.getScopeRep().getKind();
+ if (Kind == NestedNameSpecifier::Kind::Global ||
+ Kind == NestedNameSpecifier::Kind::Namespace) {
+ if (D.getName().getKind() != UnqualifiedIdKind::IK_TemplateId) {
+ Diag(SS.getRange().getBegin(), diag::err_qualified_friend_def)
+ << SS.getScopeRep() << FixItHint::CreateRemoval(SS.getRange());
+ SS.clear();
+ }
+ }
+ }
----------------
Serosh-commits wrote:
> Nit: Can you reduce the level of nesting here? A bit excessive, you can
> certainly move the last condition into the first one.
sure 😃
https://github.com/llvm/llvm-project/pull/186398
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