Diagnose when a destructor uses a unrelated class type as its name.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76577 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 36cb656..989e08e 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -2456,6 +2456,16 @@
CheckConstructor(Constructor);
} else if (isa<CXXDestructorDecl>(NewFD)) {
CXXRecordDecl *Record = cast<CXXRecordDecl>(NewFD->getParent());
+ QualType ClassType = Context.getTypeDeclType(Record);
+ if (!ClassType->isDependentType()) {
+ ClassType = Context.getCanonicalType(ClassType);
+ DeclarationName Name
+ = Context.DeclarationNames.getCXXDestructorName(ClassType);
+ if (NewFD->getDeclName() != Name) {
+ Diag(NewFD->getLocation(), diag::err_destructor_name);
+ return NewFD->setInvalidDecl();
+ }
+ }
Record->setUserDeclaredDestructor(true);
// C++ [class]p4: A POD-struct is an aggregate class that has [...] no
// user-defined destructor.