Method knownPointerToBoolError

lib/checkother.cpp:4391–4402

}

void CheckOtherImpl::knownPointerToBoolError(const Token* tok, const ValueFlow::Value* value)
{
    if (!tok) {
        reportError(tok, Severity::style, "knownPointerToBool", "Pointer expression 'p' converted to bool is always true.");
        return;
    }
    std::string cond = bool_to_string(!!value->intvalue);
    const std::string& expr = tok->expressionString();
    std::string errmsg = "Pointer expression '" + expr + "' converted to bool is always " + cond + ".";
    ErrorPath errorPath = getErrorPath(tok, value, errmsg);
    reportError(std::move(errorPath), Severity::style, "knownPointerToBool", errmsg, CWE570, Certainty::normal);
}

void CheckOtherImpl::checkComparePointers()
{