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-rw-r--r--lib/Sema/SemaDecl.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 38a5c3780b..3e4e2c5b2c 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -932,6 +932,11 @@ Sema::ActOnDeclarator(Scope *S, Declarator &D, DeclTy *lastDecl) {
else if (CXXDestructorDecl *Destructor = dyn_cast<CXXDestructorDecl>(NewFD))
return ActOnDestructorDeclarator(Destructor);
+ // Extra checking for C++ overloaded operators (C++ [over.oper]).
+ if (NewFD->isOverloadedOperator() &&
+ CheckOverloadedOperatorDeclaration(NewFD))
+ NewFD->setInvalidDecl();
+
// Merge the decl with the existing one if appropriate. Since C functions
// are in a flat namespace, make sure we consider decls in outer scopes.
if (PrevDecl &&