lib/Parse/ParseExpr.cpp

157   if (Tok.is(tok::code_completion)) {
163   if (Tok.is(tok::kw_throw))
208   tok::TokenKind K = Tok.getKind();
222   prec::Level NextTokPrec = getBinOpPrecedence(Tok.getKind(),
235     Token OpToken = Tok;
244       PP.EnterToken(Tok);
245       Tok = OpToken;
252       if (Tok.isNot(tok::colon)) {
269         Diag(Tok, diag::ext_gnu_conditional_expr);
272       if (Tok.is(tok::colon)) {
280         SourceLocation FILoc = Tok.getLocation();
298         Diag(Tok, diag::err_expected_colon)
301         ColonLoc = Tok.getLocation();
307     if (Tok.is(tok::code_completion) && NextTokPrec == prec::Assignment) {
325     if (getLangOpts().CPlusPlus11 && Tok.is(tok::l_brace)) {
339     NextTokPrec = getBinOpPrecedence(Tok.getKind(), GreaterThanIsOperator,
351         Diag(Tok, diag::err_init_list_bin_op)
352           << /*LHS*/0 << PP.getSpelling(Tok) << Actions.getExprRange(RHS.get());
367       NextTokPrec = getBinOpPrecedence(Tok.getKind(), GreaterThanIsOperator,
421     Diag(Tok, diag::err_expected_expression);
620   tok::TokenKind SavedKind = Tok.getKind();
673     Res = Actions.ActOnNumericConstant(Tok, /*UDLScope*/getCurScope());
686     Diag(Tok, diag::warn_cxx98_compat_nullptr);
691     Res = getExprAnnotation(Tok);
699     assert(Tok.isNot(tok::kw_decltype));
716           Tok.is(tok::identifier) &&
717           Tok.getIdentifierInfo()->hasRevertedTokenIDToIdentifier()) {
718         IdentifierInfo *II = Tok.getIdentifierInfo();
752             Tok.setKind(Known->second);
766         if (!Tok.is(tok::identifier))
773     IdentifierInfo &II = *Tok.getIdentifierInfo();
777     if (getLangOpts().ObjC1 && Tok.is(tok::period) &&
784       if (Tok.isNot(tok::identifier) &&
785           !(getLangOpts().CPlusPlus && Tok.is(tok::kw_class))) {
786         Diag(Tok, diag::err_expected_property_name);
789       IdentifierInfo &PropertyName = *Tok.getIdentifierInfo();
803         ((Tok.is(tok::identifier) &&
805          Tok.is(tok::code_completion))) {
817         ((Tok.is(tok::identifier) && !InMessageExpression) ||
818          Tok.is(tok::code_completion))) {
820       if (Tok.is(tok::code_completion) ||
859                                     Name, Tok.is(tok::l_paren),
867     Res = Actions.ActOnCharacterConstant(Tok, /*UDLScope*/getCurScope());
874     Res = Actions.ActOnPredefinedExpr(Tok.getLocation(), SavedKind);
941       Diag(Tok, diag::ext_c11_alignment) << Tok.getName();
952     if (Tok.isNot(tok::identifier))
953       return ExprError(Diag(Tok, diag::err_expected_ident));
956       return ExprError(Diag(Tok, diag::err_address_of_label_outside_fn));
959     LabelDecl *LD = Actions.LookupOrCreateLabel(Tok.getIdentifierInfo(),
960                                                 Tok.getLocation());
961     Res = Actions.ActOnAddrLabel(AmpAmpLoc, Tok.getLocation(), LD);
983       ParsedType Type = getTypeAnnotation(Tok);
987       DS.SetRangeStart(Tok.getLocation());
988       DS.SetRangeEnd(Tok.getLastLoc());
992       DS.SetTypeSpecType(TST_typename, Tok.getAnnotationEndLoc(),
1036       Diag(Tok, diag::err_expected_expression);
1052     if (Tok.isNot(tok::l_paren) &&
1053         (!getLangOpts().CPlusPlus11 || Tok.isNot(tok::l_brace)))
1054       return ExprError(Diag(Tok, diag::err_expected_lparen_after_type)
1057     if (Tok.is(tok::l_brace))
1058       Diag(Tok, diag::warn_cxx98_compat_generalized_initializer_lists);
1069     if (!Tok.is(tok::annot_cxxscope))
1095     TemplateIdAnnotation *TemplateId = takeTemplateIdAnnotation(Tok);
1117     if (!Tok.is(tok::coloncolon))
1123     if (Tok.is(tok::kw_new))
1125     if (Tok.is(tok::kw_delete))
1134     return ParseCXXNewExpression(false, Tok.getLocation());
1137     return ParseCXXDeleteExpression(false, Tok.getLocation());
1140     Diag(Tok, diag::warn_cxx98_compat_noexcept_expr);
1296     switch (Tok.getKind()) {
1327       if (getLangOpts().ObjC1 && Tok.isAtStartOfLine() &&
1340       if (getLangOpts().CPlusPlus11 && Tok.is(tok::l_brace)) {
1341         Diag(Tok, diag::warn_cxx98_compat_generalized_initializer_lists);
1346       SourceLocation RLoc = Tok.getLocation();
1348       if (!LHS.isInvalid() && !Idx.isInvalid() && Tok.is(tok::r_square)) {
1362       tok::TokenKind OpKind = Tok.getKind();
1378         SourceLocation CloseLoc = Tok.getLocation();
1379         if (Tok.is(tok::greatergreatergreater)) {
1385           Diag(Tok, diag::err_expected_ggg);
1416       if (Tok.is(tok::code_completion)) {
1423         if (Tok.isNot(tok::r_paren)) {
1434       } else if (Tok.isNot(tok::r_paren)) {
1442                                     ArgExprs, Tok.getLocation(),
1453       tok::TokenKind OpKind = Tok.getKind();
1473       if (Tok.is(tok::code_completion)) {
1497       if (getLangOpts().ObjC2 && OpKind == tok::period && Tok.is(tok::kw_class)) {
1505         IdentifierInfo *Id = Tok.getIdentifierInfo();
1520                                             Tok.is(tok::l_paren));
1526         LHS = Actions.ActOnPostfixUnaryOp(getCurScope(), Tok.getLocation(),
1527                                           Tok.getKind(), LHS.take());
1572   if (Tok.isNot(tok::l_paren)) {
1575       Diag(Tok,diag::err_expected_lparen_after_id) << OpTok.getIdentifierInfo();
1586     SourceLocation LParenLoc = Tok.getLocation(), RParenLoc;
1628   assert((Tok.is(tok::kw_sizeof) || Tok.is(tok::kw___alignof) ||
1629           Tok.is(tok::kw_alignof) || Tok.is(tok::kw__Alignof) ||
1630           Tok.is(tok::kw_vec_step)) &&
1632   Token OpTok = Tok;
1636   if (Tok.is(tok::ellipsis) && OpTok.is(tok::kw_sizeof)) {
1641     if (Tok.is(tok::l_paren)) {
1645       if (Tok.is(tok::identifier)) {
1646         Name = Tok.getIdentifierInfo();
1653         Diag(Tok, diag::err_expected_parameter_pack);
1656     } else if (Tok.is(tok::identifier)) {
1657       Name = Tok.getIdentifierInfo();
1666       Diag(Tok, diag::err_sizeof_parameter_pack);
1737   const IdentifierInfo *BuiltinII = Tok.getIdentifierInfo();
1739   tok::TokenKind T = Tok.getKind();
1743   if (Tok.isNot(tok::l_paren))
1744     return ExprError(Diag(Tok, diag::err_expected_lparen_after_id)
1762     if (Tok.isNot(tok::r_paren)) {
1763       Diag(Tok, diag::err_expected_rparen);
1774     SourceLocation TypeLoc = Tok.getLocation();
1785     if (Tok.isNot(tok::identifier)) {
1786       Diag(Tok, diag::err_expected_ident);
1796     Comps.back().U.IdentInfo = Tok.getIdentifierInfo();
1801       if (Tok.is(tok::period)) {
1807         if (Tok.isNot(tok::identifier)) {
1808           Diag(Tok, diag::err_expected_ident);
1812         Comps.back().U.IdentInfo = Tok.getIdentifierInfo();
1815       } else if (Tok.is(tok::l_square)) {
1835         if (Tok.isNot(tok::r_paren)) {
1873     if (Tok.isNot(tok::r_paren)) {
1874       Diag(Tok, diag::err_expected_rparen);
1899     if (Tok.isNot(tok::r_paren)) {
1900       Diag(Tok, diag::err_expected_rparen);
1944   assert(Tok.is(tok::l_paren) && "Not a paren expr!");
1954   if (Tok.is(tok::code_completion)) {
1964                      (Tok.is(tok::kw___bridge) ||
1965                       Tok.is(tok::kw___bridge_transfer) ||
1966                       Tok.is(tok::kw___bridge_retained) ||
1967                       Tok.is(tok::kw___bridge_retain)));
1969     if (Tok.isNot(tok::kw___bridge)) {
1970       StringRef BridgeCastName = Tok.getName();
1984   if (ExprType >= CompoundStmt && Tok.is(tok::l_brace)) {
1985     Diag(Tok, diag::ext_gnu_statement_expr);
1993       Result = Actions.ActOnStmtExpr(OpenLoc, Stmt.take(), Tok.getLocation());
1998     tok::TokenKind tokenKind = Tok.getKind();
2056     if (!DeclaratorInfo.isInvalidType() && Tok.is(tok::identifier) &&
2071       if (Tok.is(tok::l_brace)) {
2100         if (Tok.is(tok::identifier) && getLangOpts().ObjC1 &&
2101             Tok.getIdentifierInfo() == Ident_super &&
2104           Diag(Tok.getLocation(), diag::err_illegal_super_cast)
2122       Diag(Tok, diag::err_expected_lbrace_in_compound_literal);
2134       Result = Actions.ActOnParenListExpr(OpenLoc, Tok.getLocation(),
2144     if (!Result.isInvalid() && Tok.is(tok::r_paren))
2145       Result = Actions.ActOnParenExpr(OpenLoc, Tok.getLocation(), Result.take());
2171   assert(Tok.is(tok::l_brace) && "Not a compound literal!");
2196     StringToks.push_back(Tok);
2219   assert(Tok.is(tok::kw__Generic) && "_Generic keyword expected");
2251     if (Tok.is(tok::kw_default)) {
2255         Diag(Tok, diag::err_duplicate_default_assoc);
2287     if (Tok.isNot(tok::comma))
2331     if (Tok.is(tok::code_completion)) {
2341     if (getLangOpts().CPlusPlus11 && Tok.is(tok::l_brace)) {
2342       Diag(Tok, diag::warn_cxx98_compat_generalized_initializer_lists);
2347     if (Tok.is(tok::ellipsis))
2354     if (Tok.isNot(tok::comma))
2368   if (Tok.is(tok::code_completion)) {
2401   assert(Tok.is(tok::caret) && "block literal starts with ^");
2422   ParamInfo.SetSourceRange(SourceRange(Tok.getLocation(), Tok.getLocation()));
2426   if (Tok.is(tok::l_paren)) {
2446   } else if (!Tok.is(tok::l_brace)) {
2483   if (!Tok.is(tok::l_brace)) {
2485     Diag(Tok, diag::err_expected_expression);
2504   tok::TokenKind Kind = Tok.getKind();