From 83a63877dc4ebfc2db71539a7be559205f6f547c Mon Sep 17 00:00:00 2001
From: Nico Weber <nicolasweber@gmx.de>
Date: Wed, 12 Nov 2014 04:33:52 +0000
Subject: Mark TypeDecls used in explicit destructor calls as referenced.

Fixes PR21221. Patch by Axel Naumann, test by me.

llvm-svn: 221771
---
 clang/lib/Sema/SemaExprCXX.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'clang/lib/Sema/SemaExprCXX.cpp')

diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp
index b035f8ff49c..5b861ad5458 100644
--- a/clang/lib/Sema/SemaExprCXX.cpp
+++ b/clang/lib/Sema/SemaExprCXX.cpp
@@ -200,6 +200,7 @@ ParsedType Sema::getDestructorName(SourceLocation TildeLoc,
 
     if (TypeDecl *Type = Found.getAsSingle<TypeDecl>()) {
       QualType T = Context.getTypeDeclType(Type);
+      MarkAnyDeclReferenced(Type->getLocation(), Type, /*OdrUse=*/false);
 
       if (SearchType.isNull() || SearchType->isDependentType() ||
           Context.hasSameUnqualifiedType(T, SearchType)) {
-- 
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