Allow front-end 'isa' access on object's of type 'id'.
Enhance test case to cover 'isa' access on interface types (clang produces an error, GCC produces a warning).
Still need back-end CodeGen for ObjCIsaExpr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76979 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiateExpr.cpp b/lib/Sema/SemaTemplateInstantiateExpr.cpp
index 5e664ad..dcf2ebc 100644
--- a/lib/Sema/SemaTemplateInstantiateExpr.cpp
+++ b/lib/Sema/SemaTemplateInstantiateExpr.cpp
@@ -1341,6 +1341,12 @@
}
Sema::OwningExprResult
+TemplateExprInstantiator::VisitObjCIsaExpr(ObjCIsaExpr *E) {
+ assert(false && "FIXME: Template instantiations for ObjC expressions");
+ return SemaRef.ExprError();
+}
+
+Sema::OwningExprResult
Sema::InstantiateExpr(Expr *E, const TemplateArgumentList &TemplateArgs) {
if (!E)
return Owned((Expr *)0);