Mangle dependent template names of unknown arity
llvm-svn: 134967
diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp
index 958b4a2..5a1025f 100644
--- a/clang/lib/AST/ItaniumMangle.cpp
+++ b/clang/lib/AST/ItaniumMangle.cpp
@@ -593,19 +593,13 @@
if (mangleSubstitution(Template))
return;
- // FIXME: How to cope with operators here?
DependentTemplateName *Dependent = Template.getAsDependentTemplateName();
assert(Dependent && "Not a dependent template name?");
- if (!Dependent->isIdentifier()) {
- // FIXME: We can't possibly know the arity of the operator here!
- Diagnostic &Diags = Context.getDiags();
- unsigned DiagID = Diags.getCustomDiagID(Diagnostic::Error,
- "cannot mangle dependent operator name");
- Diags.Report(DiagID);
- return;
- }
+ if (const IdentifierInfo *Id = Dependent->getIdentifier())
+ mangleSourceName(Id);
+ else
+ mangleOperatorName(Dependent->getOperator(), UnknownArity);
- mangleSourceName(Dependent->getIdentifier());
addSubstitution(Template);
}