Add a decl update when a static data member of a class template is instantiated in a different PCH than its containing class. Otherwise we get double definition errors. Fixes a Boost.MPL problem that affects Boost.Accumulators and probably a lot more of Boost.
llvm-svn: 130488
diff --git a/clang/lib/Frontend/MultiplexConsumer.cpp b/clang/lib/Frontend/MultiplexConsumer.cpp
index 721bd05..5aa65d7 100644
--- a/clang/lib/Frontend/MultiplexConsumer.cpp
+++ b/clang/lib/Frontend/MultiplexConsumer.cpp
@@ -98,6 +98,7 @@
virtual void AddedCXXTemplateSpecialization(const FunctionTemplateDecl *TD,
const FunctionDecl *D);
virtual void CompletedImplicitDefinition(const FunctionDecl *D);
+ virtual void StaticDataMemberInstantiated(const VarDecl *D);
private:
std::vector<ASTMutationListener*> Listeners;
};
@@ -138,6 +139,11 @@
for (size_t i = 0, e = Listeners.size(); i != e; ++i)
Listeners[i]->CompletedImplicitDefinition(D);
}
+void MultiplexASTMutationListener::StaticDataMemberInstantiated(
+ const VarDecl *D) {
+ for (size_t i = 0, e = Listeners.size(); i != e; ++i)
+ Listeners[i]->StaticDataMemberInstantiated(D);
+}
} // end namespace clang