Patch to parse/build AST ObjC2's foreach statement.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45539 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Parse/ParseObjc.cpp b/Parse/ParseObjc.cpp
index e661e87..c17e35e 100644
--- a/Parse/ParseObjc.cpp
+++ b/Parse/ParseObjc.cpp
@@ -494,7 +494,10 @@
/// objc-for-collection-in: 'in'
///
bool Parser::isObjCForCollectionInKW() {
- if (Tok.is(tok::identifier)) {
+ // FIXME: May have to do additional look-ahead to only allow for
+ // valid tokens following an 'in'; such as an identifier, unary operators,
+ // '[' etc.
+ if (getLang().ObjC2 && Tok.is(tok::identifier)) {
const IdentifierInfo *II = Tok.getIdentifierInfo();
return II == ObjCForCollectionInKW;
}