Fix: allow @protocol forward declarations inside @implementation-s.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146147 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseObjc.cpp b/lib/Parse/ParseObjc.cpp
index 737f2b8..5ac1d6c 100644
--- a/lib/Parse/ParseObjc.cpp
+++ b/lib/Parse/ParseObjc.cpp
@@ -1343,7 +1343,6 @@
ParsedAttributes &attrs) {
assert(Tok.isObjCAtKeyword(tok::objc_protocol) &&
"ParseObjCAtProtocolDeclaration(): Expected @protocol");
- CheckNestedObjCContexts(AtLoc);
ConsumeToken(); // the "protocol" identifier
if (Tok.is(tok::code_completion)) {
@@ -1367,6 +1366,8 @@
attrs.getList());
}
+ CheckNestedObjCContexts(AtLoc);
+
if (Tok.is(tok::comma)) { // list of forward declarations.
SmallVector<IdentifierLocPair, 8> ProtocolRefs;
ProtocolRefs.push_back(std::make_pair(protocolName, nameLoc));