dmd v2.093.1, Manjaro/Arch x86_64.

When trying to build a profile build of my project using dub and `dub -b profile`, it fails with a warning of 'statement not reachable' in `std/concurrency.d`.

---

import std;

void main()
{
    bool receivedSomething;
    static immutable instant = 1.seconds;
    thisTid.send(1);
    
    do
    {
        receivedSomething = receiveTimeout(instant, (Variant v) {});
    }
    while (receivedSomething);
}

---

dmd -inline -w -profile theabove.d
> /usr/include/dlang/dmd/std/concurrency.d(2087): Warning: statement is not reachable

https://run.dlang.io/is/u7se6m

Both -profile and -inline need to be present.