To support separate compilation in DDC, the constant evaluator would
leave instantiations through unavailable constructors unevaluated.
These constructors were identified by being in an external library and
having no initializers. This check erroneously triggered on
"const Object()", breaking the bytecode generator.
Change-Id: I73c10982a36086a431e9fbd54d67cbcde90df68e
Reviewed-on: https://dart-review.googlesource.com/c/92721
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Aske Simon Christensen <askesc@google.com>
Aske Simon Christensen
ed5bdfa227