309 std::unique_ptr<ExprAST> LogError(const char *Str) {  in LogError()  function
315   LogError(Str);  in LogErrorP()
336     return LogError("expected ')'");  in ParseParenExpr()
366         return LogError("Expected ')' or ',' in argument list");  in ParseIdentifierExpr()
387     return LogError("expected then");  in ParseIfExpr()
395     return LogError("expected else");  in ParseIfExpr()
412     return LogError("expected identifier after for");  in ParseForExpr()
418     return LogError("expected '=' after for");  in ParseForExpr()
425     return LogError("expected ',' after for start value");  in ParseForExpr()
442     return LogError("expected 'in' after for");  in ParseForExpr()
462     return LogError("expected identifier after var");  in ParseVarExpr()
486       return LogError("expected identifier list after var");  in ParseVarExpr()
491     return LogError("expected 'in' keyword after 'var'");  in ParseVarExpr()
511     return LogError("unknown token when expecting an expression");  in ParsePrimary()
706   LogError(Str);  in LogErrorV()