tree 496b52ad8685d96e14f70d62c6ef01c041c71023
parent 19e2bb165f1c144b376fb52927e659f1cdf35caf
author Daniel Hillerström <hillerstrom@google.com> 1535026747 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1535026747 +0000

Signal a compile-time error if a const constructor redirects to a
non-const constructor.

This CL also slightly improves the quality of the error message for
when a const constructor redirects to a non-const super constructor.

Note the two redirection checks are implemented in separate parts of
the code base. The former is implemented in finishConstructors in
kernel_target.dart, whilst the latter is implemented in
buildSuperInitializer in body_builder.dart. It might make sense to
localise them.

Closes https://github.com/dart-lang/sdk/issues/34161

Change-Id: Id9db06aaba9b5a330e22ea328d0ae60f104dfdcf
Reviewed-on: https://dart-review.googlesource.com/71165
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Daniel Hillerström <hillerstrom@google.com>