270   if (Tok.is(tok::l_paren) &&  in ParseObjCAtInterfaceDeclaration()
273     BalancedDelimiterTracker T(*this, tok::l_paren);  in ParseObjCAtInterfaceDeclaration()
569                tok::minus, tok::plus, tok::colon, tok::l_paren, tok::l_brace,  in parseObjCTypeParamListOrProtocolRefs()
581     if (Tok.isNot(tok::colon) && Tok.isNot(tok::l_paren)) {  in parseObjCTypeParamListOrProtocolRefs()
666     if (Tok.is(tok::l_paren)) {  in ParseObjCInterfaceDeclList()
777       if (Tok.is(tok::l_paren)) {  in ParseObjCInterfaceDeclList()
897   assert(Tok.getKind() == tok::l_paren);  in ParseObjCPropertyAttribute()
898   BalancedDelimiterTracker T(*this, tok::l_paren);  in ParseObjCPropertyAttribute()
1307   assert(Tok.is(tok::l_paren) && "expected (");  in ParseObjCTypeName()
1309   BalancedDelimiterTracker T(*this, tok::l_paren);  in ParseObjCTypeName()
1410   if (Tok.is(tok::l_paren))  in ParseObjCMethodDecl()
1470     if (Tok.is(tok::l_paren)) // Parse the argument type if present.  in ParseObjCMethodDecl()
2200   if (Tok.is(tok::l_paren)) {  in ParseObjCAtImplementationDeclaration()
2436   if (Tok.is(tok::l_paren)) {  in ParseObjCPropertyDynamic()
2512   if (Tok.isNot(tok::l_paren)) {  in ParseObjCSynchronizedStmt()
2600       if (Tok.is(tok::l_paren)) {  in ParseObjCTryStmt()
2730         ConsumeAndStoreUntil(tok::l_paren, Toks, /*StopAtSemi=*/false);  in StashAwayMethodOrFunctionBodyTokens()
2740       ConsumeAndStoreUntil(tok::l_paren, Toks, /*StopAtSemi=*/false);  in StashAwayMethodOrFunctionBodyTokens()
2902   case tok::l_paren:  in ParseObjCAtExpression()
2995   if (Tok.is(tok::l_paren)) {  in ParseObjCXXMessageReceiver()
3457   if (Tok.isNot(tok::l_paren))  in ParseObjCBoxedExpr()
3460   BalancedDelimiterTracker T(*this, tok::l_paren);  in ParseObjCBoxedExpr()
3594   if (Tok.isNot(tok::l_paren))  in ParseObjCEncodeExpression()
3597   BalancedDelimiterTracker T(*this, tok::l_paren);  in ParseObjCEncodeExpression()
3617   if (Tok.isNot(tok::l_paren))  in ParseObjCProtocolExpression()
3620   BalancedDelimiterTracker T(*this, tok::l_paren);  in ParseObjCProtocolExpression()
3641   if (Tok.isNot(tok::l_paren))  in ParseObjCSelectorExpression()
3647   BalancedDelimiterTracker T(*this, tok::l_paren);  in ParseObjCSelectorExpression()
3649   bool HasOptionalParen = Tok.is(tok::l_paren);  in ParseObjCSelectorExpression()