1601     std::string MessageString;  in HandlePragma()  local
1602     if (!PP.FinishLexStringLiteral(Tok, MessageString, PragmaKind(Kind),  in HandlePragma()
1622                           : diag::warn_pragma_message) << MessageString;  in HandlePragma()
1626       Callbacks->PragmaMessage(MessageLoc, Namespace, Kind, MessageString);  in HandlePragma()
1946                                                    std::string &MessageString) {  in HandleMacroAnnotationPragma()  argument
1968     if (!PP.FinishLexStringLiteral(Tok, MessageString, Pragma,  in HandleMacroAnnotationPragma()
1991     std::string MessageString;  in HandlePragma()  local
1994             PP, Tok, "#pragma clang deprecated", MessageString)) {  in HandlePragma()
1996       PP.addMacroDeprecationMsg(II, std::move(MessageString),  in HandlePragma()
2013     std::string MessageString;  in HandlePragma()  local
2016             PP, Tok, "#pragma clang restrict_expansion", MessageString)) {  in HandlePragma()
2018       PP.addRestrictExpansionMsg(II, std::move(MessageString),  in HandlePragma()