Steffen Brauer - 2020-03-17 
#define CATCH_CONFIG_MAIN
#include "thirdparty/catch2/catch.hpp"

#include <fmt/format.h>

using namespace fmt::literals;

TEST_CASE("cppcheck: (error) Boolean value assigned to pointer.")
{
    const auto str = fmt::format("{named}", "named"_a=true);
}

This is a snippet from an unit-test (using https://github.com/fmtlib/fmt) and cppcheck 1.88 marks the single line in the test case as an error.