Access checking for overloaded operators.
llvm-svn: 94725
diff --git a/clang/lib/Sema/SemaAccess.cpp b/clang/lib/Sema/SemaAccess.cpp
index f3c1039..34c9718 100644
--- a/clang/lib/Sema/SemaAccess.cpp
+++ b/clang/lib/Sema/SemaAccess.cpp
@@ -306,6 +306,30 @@
return false;
}
+/// Checks access to an overloaded member operator.
+bool Sema::CheckMemberOperatorAccess(SourceLocation OpLoc,
+ Expr *ObjectExpr,
+ NamedDecl *MemberOperator,
+ AccessSpecifier Access) {
+ if (!getLangOptions().AccessControl)
+ return false;
+
+ const RecordType *RT = ObjectExpr->getType()->getAs<RecordType>();
+ assert(RT && "found member operator but object expr not of record type");
+ CXXRecordDecl *NamingClass = cast<CXXRecordDecl>(RT->getDecl());
+
+ LookupResult R(*this, DeclarationName(), OpLoc, LookupOrdinaryName);
+ R.suppressDiagnostics();
+
+ R.setNamingClass(NamingClass);
+ if (CheckAccess(R, MemberOperator, Access))
+ return true;
+
+ // FIXME: protected check
+
+ return false;
+}
+
/// Checks access to all the declarations in the given result set.
void Sema::CheckAccess(const LookupResult &R) {
for (LookupResult::iterator I = R.begin(), E = R.end(); I != E; ++I)