cmake ZMQ_HAVE_NOEXCEPT examples

zeromq/libzmq builds/cmake/Modules/ZMQSourceRunChecks.cmake :300 

check_cxx_source_compiles(
"
struct X 
{
    X(int i) noexcept {}
};

int main(int argc, char *argv [])
{
    X x(5);
    return 0;
}
"
    ZMQ_HAVE_NOEXCEPT)

asset-group/5ghoul-5g-nr-attacks libs/libzmq/builds/cmake/Modules/ZMQSourceRunChecks.cmake :299 

check_cxx_source_compiles(
"
struct X 
{
    X(int i) noexcept {}
};

int main(int argc, char *argv [])
{
    X x(5);
    return 0;
}
"
    ZMQ_HAVE_NOEXCEPT)