Add @_implements decl attribute.

This commit is contained in:
Graydon Hoare
2017-04-12 16:37:41 -07:00
parent 3a79d83233
commit c71295a12a
7 changed files with 74 additions and 1 deletions

View File

@@ -1914,6 +1914,7 @@ void Serializer::writeDeclAttribute(const DeclAttribute *DA) {
case DAK_ObjCBridged:
case DAK_SynthesizedProtocol:
case DAK_Count:
case DAK_Implements:
llvm_unreachable("cannot serialize attribute");
return;