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Fix codegen issue on suspend functions with receiver

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When the extension receiver of a named suspend function was marked as used
from the inner lambda, codegen used to throw a "Don't know how to generate outer expression for class" exception.

It may seem quite tricky, but currently for suspend lambda body
its extension receiver is treated as it's defined inside the relevant "doResume"
(there is an actual bytecode part that fills the relevant local variable)

The problem was that inside ExpressionCodegen for "doResume" of named
suspend function we couldn't determine that original function has
an extension receiver.

 #KT-15821 Fixed
 #KT-15820 Fixed
This commit is contained in:
Denis Zharkov
2017-01-22 19:33:11 +03:00
parent 131c008ba3
commit 0693bd6b62
12 changed files with 240 additions and 16 deletions
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compiler/testData/codegen/light-analysis/coroutines/suspendFunctionAsCoroutine/inlineTwoReceivers.txt
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+38
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@@ -0,0 +1,38 @@
@kotlin.Metadata
public final class CoroutineUtilKt {
public final static @org.jetbrains.annotations.NotNull method handleExceptionContinuation(@org.jetbrains.annotations.NotNull p0: kotlin.jvm.functions.Function1): kotlin.coroutines.Continuation
public final static @org.jetbrains.annotations.NotNull method handleResultContinuation(@org.jetbrains.annotations.NotNull p0: kotlin.jvm.functions.Function1): kotlin.coroutines.Continuation
}
@kotlin.Metadata
public class EmptyContinuation {
public final static field Companion: EmptyContinuation.Companion
private final @org.jetbrains.annotations.NotNull field context: kotlin.coroutines.CoroutineContext
inner class EmptyContinuation/Companion
public @synthetic.kotlin.jvm.GeneratedByJvmOverloads method <init>(): void
public method <init>(@org.jetbrains.annotations.NotNull p0: kotlin.coroutines.CoroutineContext): void
public synthetic method <init>(p0: kotlin.coroutines.CoroutineContext, p1: int, p2: kotlin.jvm.internal.DefaultConstructorMarker): void
public @org.jetbrains.annotations.NotNull method getContext(): kotlin.coroutines.CoroutineContext
public method resume(@org.jetbrains.annotations.Nullable p0: java.lang.Object): void
public method resumeWithException(@org.jetbrains.annotations.NotNull p0: java.lang.Throwable): void
}
@kotlin.Metadata
public final static class EmptyContinuation/Companion {
inner class EmptyContinuation/Companion
private method <init>(): void
}
@kotlin.Metadata
public final class InlineTwoReceiversKt {
public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
public final static method builder(@org.jetbrains.annotations.NotNull p0: kotlin.jvm.functions.Function1): void
public final static @org.jetbrains.annotations.Nullable method test(@org.jetbrains.annotations.NotNull p0: java.lang.Iterable, @org.jetbrains.annotations.NotNull p1: kotlin.coroutines.Continuation): java.lang.Object
public final static @org.jetbrains.annotations.Nullable method testAsync(@org.jetbrains.annotations.NotNull p0: kotlin.jvm.functions.Function2, @org.jetbrains.annotations.NotNull p1: kotlin.coroutines.Continuation): java.lang.Object
}
@kotlin.Metadata
public final class MyTest {
public method <init>(): void
public final @org.jetbrains.annotations.Nullable method act(@org.jetbrains.annotations.NotNull p0: java.lang.String, @org.jetbrains.annotations.NotNull p1: kotlin.coroutines.Continuation): java.lang.Object
}
compiler/testData/codegen/light-analysis/coroutines/suspendFunctionAsCoroutine/noinlineTwoReceivers.txt
Vendored
+38
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@@ -0,0 +1,38 @@
@kotlin.Metadata
public final class CoroutineUtilKt {
public final static @org.jetbrains.annotations.NotNull method handleExceptionContinuation(@org.jetbrains.annotations.NotNull p0: kotlin.jvm.functions.Function1): kotlin.coroutines.Continuation
public final static @org.jetbrains.annotations.NotNull method handleResultContinuation(@org.jetbrains.annotations.NotNull p0: kotlin.jvm.functions.Function1): kotlin.coroutines.Continuation
}
@kotlin.Metadata
public class EmptyContinuation {
public final static field Companion: EmptyContinuation.Companion
private final @org.jetbrains.annotations.NotNull field context: kotlin.coroutines.CoroutineContext
inner class EmptyContinuation/Companion
public @synthetic.kotlin.jvm.GeneratedByJvmOverloads method <init>(): void
public method <init>(@org.jetbrains.annotations.NotNull p0: kotlin.coroutines.CoroutineContext): void
public synthetic method <init>(p0: kotlin.coroutines.CoroutineContext, p1: int, p2: kotlin.jvm.internal.DefaultConstructorMarker): void
public @org.jetbrains.annotations.NotNull method getContext(): kotlin.coroutines.CoroutineContext
public method resume(@org.jetbrains.annotations.Nullable p0: java.lang.Object): void
public method resumeWithException(@org.jetbrains.annotations.NotNull p0: java.lang.Throwable): void
}
@kotlin.Metadata
public final static class EmptyContinuation/Companion {
inner class EmptyContinuation/Companion
private method <init>(): void
}
@kotlin.Metadata
public final class MyTest {
public method <init>(): void
public final @org.jetbrains.annotations.Nullable method act(@org.jetbrains.annotations.NotNull p0: java.lang.String, @org.jetbrains.annotations.NotNull p1: kotlin.coroutines.Continuation): java.lang.Object
}
@kotlin.Metadata
public final class NoinlineTwoReceiversKt {
public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
public final static method builder(@org.jetbrains.annotations.NotNull p0: kotlin.jvm.functions.Function1): void
public final static @org.jetbrains.annotations.Nullable method test(@org.jetbrains.annotations.NotNull p0: java.lang.Iterable, @org.jetbrains.annotations.NotNull p1: kotlin.coroutines.Continuation): java.lang.Object
public final static @org.jetbrains.annotations.Nullable method testAsync(@org.jetbrains.annotations.NotNull p0: kotlin.jvm.functions.Function2, @org.jetbrains.annotations.NotNull p1: kotlin.coroutines.Continuation): java.lang.Object
}