fix #14077

* allow member access on user defined literals
* allow (tokens that look like) user defined literals in msvc asm blocks

Author: ludviggunne

lib/token.cpp

@@ -153,7 +153,7 @@ void Token::update_property_info()
             if ((MathLib::isInt(mStr) || MathLib::isFloat(mStr)) && mStr.find('_') == std::string::npos)
                 tokType(eNumber);
             else
-                tokType(eName); // assume it is a user defined literal
+                tokType(eLiteral); // assume it is a user defined literal
         } else if (mStr == "=" || mStr == "<<=" || mStr == ">>=" ||
                    (mStr.size() == 2U && mStr[1] == '=' && std::strchr("+-*/%&^|", mStr[0])))
             tokType(eAssignmentOp);

lib/tokenize.cpp

@@ -8869,6 +8869,7 @@ void Tokenizer::findGarbageCode() const
             !Token::simpleMatch(tok->previous(), ".") &&
             !Token::simpleMatch(tok->next(), ".") &&
             !Token::Match(tok->previous(), "{|, . %name% =|.|[|{") &&
+            !(tok->previous() && tok->previous()->isLiteral()) &&
             !Token::Match(tok->previous(), ", . %name%")) {
             if (!Token::Match(tok->previous(), "%name%|)|]|>|}"))
                 syntaxError(tok, tok->strAt(-1) + " " + tok->str() + " " + tok->strAt(1));
@@ -9877,7 +9878,7 @@ void Tokenizer::simplifyAsm()
             Token *endasm = tok->next();
             const Token *firstSemiColon = nullptr;
             int comment = 0;
-            while (Token::Match(endasm, "%num%|%name%|,|:|;") || (endasm && endasm->linenr() == comment)) {
+            while (Token::Match(endasm, "%num%|%name%|,|:|;") || (endasm && (endasm->isLiteral() || endasm->linenr() == comment))) {
                 if (Token::Match(endasm, "_asm|__asm|__endasm"))
                     break;
                 if (endasm->str() == ";") {