Pass the linkall flag to jsoo in whole program compilation as well

[hhugo]

No description provided.

[hhugo]

The CI seems to be broken on master already. Failures here don't seem related to this PR

[Leonidas-from-XIV]

The local switch failure was fixed by #10938, so when you rebase it should disappear.

[rgrinberg]

CHANGES entry please

[hhugo]

CHANGES entry please

done

[rgrinberg]

Is this failure relevant?

--- a/_build/.sandbox/baffd0df3e27b507f69e0a94ea33d889/default/test/blackbox-tests/test-cases/jsoo/inline-tests.t/run.t
+++ b/_build/.sandbox/baffd0df3e27b507f69e0a94ea33d889/default/test/blackbox-tests/test-cases/jsoo/inline-tests.t/run.t.corrected
@@ -16,6 +16,7 @@ Run inline tests using node js
   inline tests (JS)
 
   $ dune runtest --profile release
+  Warning: your program contains effect handlers; you should probably run js_of_ocaml with option '--enable=effects'

[hhugo]

Is this failure relevant?

--- a/_build/.sandbox/baffd0df3e27b507f69e0a94ea33d889/default/test/blackbox-tests/test-cases/jsoo/inline-tests.t/run.t
+++ b/_build/.sandbox/baffd0df3e27b507f69e0a94ea33d889/default/test/blackbox-tests/test-cases/jsoo/inline-tests.t/run.t.corrected
@@ -16,6 +16,7 @@ Run inline tests using node js
   inline tests (JS)
 
   $ dune runtest --profile release
+  Warning: your program contains effect handlers; you should probably run js_of_ocaml with option '--enable=effects'

Yes, I've committed the change

[hhugo]

The behavior between whole program compilation and separate compilation is now the same.