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-rw-r--r--clang/lib/Sema/SemaDecl.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 86222ffe147..113283a6446 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -4331,6 +4331,11 @@ CreateNewDecl:
if (TUK == TUK_Friend) {
// Friend tag decls are visible in fairly strange ways.
if (!CurContext->isDependentContext()) {
+ // We might be replacing an existing declaration in the lookup tables;
+ // if so, borrow its access specifier.
+ if (PrevDecl)
+ New->setAccess(PrevDecl->getAccess());
+
DeclContext *DC = New->getDeclContext()->getLookupContext();
DC->makeDeclVisibleInContext(New, /* Recoverable = */ false);
if (Scope *EnclosingScope = getScopeForDeclContext(S, DC))
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