commit 200dc12f3bb3b290b1ff0f2f079076f6751649d9
author Alex Lorenz <arphaman@gmail.com> Tue Jul 04 12:50:53 2017 +0000
committer Alex Lorenz <arphaman@gmail.com> Tue Jul 04 12:50:53 2017 +0000
tree d15b1f01615ffcdd13b717aec1db4dfbfa3fb69e
parent d128222f0ce3c4ea650b168663a4c012383303e3

[index] Index nested name qualifiers in a forward declaration of a
class template specialization

rdar://33122110

llvm-svn: 307074

clang/lib/Index/IndexDecl.cpp

diff --git a/clang/lib/Index/IndexDecl.cpp b/clang/lib/Index/IndexDecl.cpp
index d112772..c5230c0 100644
--- a/clang/lib/Index/IndexDecl.cpp
+++ b/clang/lib/Index/IndexDecl.cpp
@@ -618,6 +618,8 @@
         Template.is<ClassTemplateDecl *>()
             ? (Decl *)Template.get<ClassTemplateDecl *>()
             : Template.get<ClassTemplatePartialSpecializationDecl *>();
+    if (!D->isThisDeclarationADefinition())
+      IndexCtx.indexNestedNameSpecifierLoc(D->getQualifierLoc(), D);
     IndexCtx.indexTagDecl(
         D, SymbolRelation(SymbolRoleSet(SymbolRole::RelationSpecializationOf),
                           SpecializationOf));