205     if (NextToken().isNot(tok::l_paren)) {  in TryConsumeDeclarationSpecifier()
216     if (Tok.isNot(tok::l_paren))  in TryConsumeDeclarationSpecifier()
284   if (Tok.isNot(tok::l_paren)) {  in TryParseSimpleDeclaration()
348     if (Tok.is(tok::l_paren)) {  in TryParseInitDeclaratorList()
557   assert(Tok.is(tok::l_paren) && "Expected '('");  in isCXXConditionDeclarationOrInitStatement()
592     if (Tok.is(tok::l_paren)) {  in isCXXConditionDeclarationOrInitStatement()
654   assert(Tok.is(tok::l_paren) && "Expected '('");  in isCXXTypeId()
852     if (Tok.is(tok::l_paren)) {  in isCXX11AttributeSpecifier()
903       if (Tok.isNot(tok::l_paren))  in TrySkipAttributes()
986   case tok::l_paren:  in TryParseOperatorId()
1121   } else if (Tok.is(tok::l_paren)) {  in TryParseDeclarator()
1159     if (Tok.is(tok::l_paren)) {  in TryParseDeclarator()
1200         Next.isOneOf(tok::l_paren, tok::r_paren, tok::greater, tok::l_brace,  in TentativeParseCCC()
1391     if (Next.is(tok::l_paren) &&  in isCXXDeclarationSpecifier()
1462     if (NextToken().is(tok::l_paren))  in isCXXDeclarationSpecifier()
1621       *InvalidAsDeclSpec = NextToken().is(tok::l_paren);  in isCXXDeclarationSpecifier()
1647             *InvalidAsDeclSpec = NextToken().is(tok::l_paren);  in isCXXDeclarationSpecifier()
1765       bool isFollowedByParen = Tok.is(tok::l_paren);  in isCXXDeclarationSpecifier()
1810     if (NextToken().is(tok::l_paren))  in isCXXDeclarationSpecifier()
1829     if (NextToken().isNot(tok::l_paren))  in isCXXDeclarationSpecifier()
1835     bool isFollowedByParen = Tok.is(tok::l_paren);  in isCXXDeclarationSpecifier()
1863     if (NextToken().isNot(tok::l_paren))  in isCXXDeclarationSpecifier()
1872     if (Tok.is(tok::l_paren))  in isCXXDeclarationSpecifier()
1943     return NextToken().is(tok::l_paren);  in isCXXDeclarationSpecifierAType()
1958   assert(Tok.is(tok::l_paren) && "Expected '('");  in TryParseTypeofSpecifier()
2214     if (Tok.isNot(tok::l_paren))  in TryParseFunctionDeclarator()
2225     if (Tok.is(tok::l_paren)) {  in TryParseFunctionDeclarator()
2355   assert(Tok.is(tok::l_paren) && "expected to be looking at a '(' token");  in isExplicitBool()
2365   while (Tok.is(tok::l_paren))  in isExplicitBool()