1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 9c442a61ce2..81460418ca4 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -12338,7 +12338,8 @@ Decl *Sema::ActOnTag(Scope *S, unsigned TagSpec, TagUseKind TUK,
       LookupResult::Filter F = Previous.makeFilter();
       while (F.hasNext()) {
         NamedDecl *ND = F.next();
-        if (ND->getDeclContext()->getRedeclContext() != SearchDC)
+        if (!ND->getDeclContext()->getRedeclContext()->Equals(
+                SearchDC->getRedeclContext()))
           F.erase();
       }
       F.done();