Run the following script with XDebug enabled (XDEBUG_MODE=debug or coverage):

<?php

try {
    test();
} catch (Throwable $t) {
    echo 'catch ' . $t->getMessage();
}

function test(): void
{
    $values = generate();

    foreach ($values as $ignored) {
        throw new LogicException('test');
    }
}

function generate(): Generator
{
    try {
        yield 1;
    } finally {
        echo ''; // noop for debugging
    }
}

Expected result: The script should output catch test
Actual result: Fatal error: Uncaught LogicException: test

One thing I noticed while debugging is that the stack trace changes after stepping over the throw instruction: The line number of the bottom-most stack frame changes from 4 to 14. In my actual code this is much more obvious, as the new stack frame points to a completely unrelated line of code that was not even executed. It looks like the line number of the throw instruction is moved to the stack frame below.