253 std::unique_ptr<ExprAST> LogError(const char *Str) {  in LogError()  function
259   LogError(Str);  in LogErrorP()
280     return LogError("expected ')'");  in ParseParenExpr()
310         return LogError("Expected ')' or ',' in argument list");  in ParseIdentifierExpr()
331     return LogError("expected then");  in ParseIfExpr()
339     return LogError("expected else");  in ParseIfExpr()
356     return LogError("expected identifier after for");  in ParseForExpr()
362     return LogError("expected '=' after for");  in ParseForExpr()
369     return LogError("expected ',' after for start value");  in ParseForExpr()
386     return LogError("expected 'in' after for");  in ParseForExpr()
406     return LogError("unknown token when expecting an expression");  in ParsePrimary()
534   LogError(Str);  in LogErrorV()