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Fix issue on dumping override of suspend function

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The meaning of `setDropOriginalInContainingParts()` call is that
it makes copyBuilder forget the original parts, in particular
the valueParameter.original.containingDeclaration does not reference
original descriptor no more

Otherwise the following exception is happening:
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
	at java.util.ArrayList.RangeCheck(ArrayList.java:547)
	at java.util.ArrayList.get(ArrayList.java:322)
	at org.jetbrains.kotlin.descriptors.impl.ValueParameterDescriptorImpl.getOverriddenDescriptors(ValueParameterDescriptorImpl.kt:119)
	at java.util.ArrayList.RangeCheck(ArrayList.java:547)
	at java.util.ArrayList.get(ArrayList.java:322)
	at org.jetbrains.kotlin.descriptors.impl.ValueParameterDescriptorImpl.getOverriddenDescriptors(ValueParameterDescriptorImpl.kt:119)
	at org.jetbrains.kotlin.resolve.descriptorUtil.DescriptorUtilsKt$hasDefaultValue$1.getNeighbors(DescriptorUtils.kt:192)
	at org.jetbrains.kotlin.resolve.descriptorUtil.DescriptorUtilsKt$hasDefaultValue$1.getNeighbors(DescriptorUtils.kt)
	at org.jetbrains.kotlin.utils.DFS.doDfs(DFS.java:98)
	at org.jetbrains.kotlin.utils.DFS.doDfs(DFS.java:99)
	at org.jetbrains.kotlin.utils.DFS.dfs(DFS.java:27)
	at org.jetbrains.kotlin.utils.DFS.dfs(DFS.java:37)
	at org.jetbrains.kotlin.utils.DFS.ifAny(DFS.java:47)
	at org.jetbrains.kotlin.resolve.descriptorUtil.DescriptorUtilsKt.hasDefaultValue(DescriptorUtils.kt:189)
	at org.jetbrains.kotlin.renderer.DescriptorRendererImpl.renderValueParameter(DescriptorRendererImpl.kt:803)
	at org.jetbrains.kotlin.renderer.DescriptorRendererImpl.renderValueParameters(DescriptorRendererImpl.kt:767)
	at org.jetbrains.kotlin.renderer.DescriptorRendererImpl.renderFunction(DescriptorRendererImpl.kt:683)
	at org.jetbrains.kotlin.renderer.DescriptorRendererImpl.access$renderFunction(DescriptorRendererImpl.kt:42)
	at org.jetbrains.kotlin.renderer.DescriptorRendererImpl$RenderDeclarationDescriptorVisitor.visitFunctionDescriptor(DescriptorRendererImpl.kt:1039)
	at org.jetbrains.kotlin.renderer.DescriptorRendererImpl$RenderDeclarationDescriptorVisitor.visitFunctionDescriptor(DescriptorRendererImpl.kt:1002)
	at org.jetbrains.kotlin.descriptors.impl.FunctionDescriptorImpl.accept(FunctionDescriptorImpl.java:760)
This commit is contained in:
Denis Zharkov
2016-12-20 10:40:08 +03:00
parent 90c8e35331
commit 75174b4fba
7 changed files with 72 additions and 5 deletions
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compiler/tests/org/jetbrains/kotlin/codegen/DumpDeclarationsTestGenerated.java
+6
View File
@@ -72,6 +72,12 @@ public class DumpDeclarationsTestGenerated extends AbstractDumpDeclarationsTest
doTest(fileName);
}
@TestMetadata("suspendOverride.kt")
public void testSuspendOverride() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/dumpDeclarations/suspendOverride.kt");
doTest(fileName);
}
@TestMetadata("topLevelMembers.kt")
public void testTopLevelMembers() throws Exception {
String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/dumpDeclarations/topLevelMembers.kt");