Introduce COMMON_COROUTINES_TEST directive.
Every test with this directive is run twice: one time with
language version 1.2 and kotlin.coroutines.experimental package
and the other time with language version 1.3 and kotlin.coroutines
package. Each run is a separate method: with suffixes _1_2 and _1_3
respectively.
However, since codegen of release coroutines is not supported in JS
backend, we generate only one method: with suffix _1_2.
#KT-23362
This patch mutes the following test categories:
* Tests with java dependencies (System class,
java stdlib, jvm-oriented annotations etc).
* Coroutines tests.
* Reflection tests.
* Tests with an inheritance from the standard
collections.
Basically they're built upon basic coroutine tests, but for each of them
different interceptResume implementation are injected
(currently there are 12 of them).
It might be more simple just to generated additional testData, but I see this
more problematic in a sense of further maintenance
Note that all tests add idempotent 'interceptRun' operators,
which just execute given lambda in the current thread
#KT-14891 Fixed
A lot of additional work was required to support them:
- Suspension points are being identified by two markers
instead of one pointing to suspend function call
- Approach with replacing return type of suspend function does not work anymore.
So we decode suspension return type as an argument for begin marker
- It became necessary to perform variables liveness analysis
(see comment in org.jetbrains.kotlin.codegen.coroutines.CoroutineTransformerMethodVisitor.spillVariables)
