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Description
Minimized code
Probably directly related to #9289, if not a duplicate. The location of the failure is different but the underlying problem is similar.
// AE-7e0ebe9738cc74e6c98b4b5c59672b4d294bf00e
package object Foo {
(1: Any) match {
case Foo => 1
}
}
Output (click arrow to expand)
exception occurred while compiling test.scala
java.lang.AssertionError: assertion failed: no member Foo . ==, members = Scope{
final lazy module package object package: Foo.package$
final module package object package$ extends Object with Serializable {this:
Foo.package.type
=>} at (Foo : Foo.type)
class package: <notype>
} while compiling test.scala
Exception in thread "main" java.lang.AssertionError: assertion failed: no member Foo . ==, members = Scope{
final lazy module package object package: Foo.package$
final module package object package$ extends Object with Serializable {this:
Foo.package.type
=>} at (Foo : Foo.type)
class package: <notype>
}
at dotty.DottyPredef$.assertFail(DottyPredef.scala:17)
at dotty.tools.dotc.ast.Trees$Instance.applyOverloaded(Trees.scala:1559)
at dotty.tools.dotc.ast.tpd$TreeOps$.equal$extension(tpd.scala:943)
at dotty.tools.dotc.transform.PatternMatcher$Translator.emitCondition(PatternMatcher.scala:695)
at dotty.tools.dotc.transform.PatternMatcher$Translator.emitCondWithPos$1(PatternMatcher.scala:874)
at dotty.tools.dotc.transform.PatternMatcher$Translator.$anonfun$11(PatternMatcher.scala:877)
at scala.collection.immutable.List.foldRight(List.scala:352)
at dotty.tools.dotc.transform.PatternMatcher$Translator.emitWithMashedConditions$1(PatternMatcher.scala:878)
at dotty.tools.dotc.transform.PatternMatcher$Translator.emit(PatternMatcher.scala:883)
at dotty.tools.dotc.transform.PatternMatcher$Translator.default$1(PatternMatcher.scala:891)
at dotty.tools.dotc.transform.PatternMatcher$Translator.maybeEmitSwitch$1(PatternMatcher.scala:897)
at dotty.tools.dotc.transform.PatternMatcher$Translator.emit(PatternMatcher.scala:901)
at dotty.tools.dotc.transform.PatternMatcher$Translator.emit(PatternMatcher.scala:885)
at dotty.tools.dotc.transform.PatternMatcher$Translator.translateMatch(PatternMatcher.scala:996)
at dotty.tools.dotc.transform.PatternMatcher.transformMatch(PatternMatcher.scala:41)
at dotty.tools.dotc.transform.MegaPhase.goMatch(MegaPhase.scala:746)
at dotty.tools.dotc.transform.MegaPhase.transformUnnamed$1(MegaPhase.scala:345)
at dotty.tools.dotc.transform.MegaPhase.transformTree(MegaPhase.scala:396)
at dotty.tools.dotc.transform.MegaPhase.transformStat$2(MegaPhase.scala:406)
at dotty.tools.dotc.transform.MegaPhase.$anonfun$1(MegaPhase.scala:409)
at scala.collection.immutable.List.mapConserve(List.scala:472)
at dotty.tools.dotc.transform.MegaPhase.transformStats(MegaPhase.scala:409)
at dotty.tools.dotc.transform.MegaPhase.transformUnnamed$1(MegaPhase.scala:339)
at dotty.tools.dotc.transform.MegaPhase.transformTree(MegaPhase.scala:396)
at dotty.tools.dotc.transform.MegaPhase.transformNamed$1(MegaPhase.scala:251)
at dotty.tools.dotc.transform.MegaPhase.transformTree(MegaPhase.scala:394)
at dotty.tools.dotc.transform.MegaPhase.transformStat$2(MegaPhase.scala:404)
at dotty.tools.dotc.transform.MegaPhase.$anonfun$1(MegaPhase.scala:409)
at scala.collection.immutable.List.mapConserve(List.scala:472)
at dotty.tools.dotc.transform.MegaPhase.transformStats(MegaPhase.scala:409)
at dotty.tools.dotc.transform.MegaPhase.mapPackage$1(MegaPhase.scala:356)
at dotty.tools.dotc.transform.MegaPhase.transformUnnamed$1(MegaPhase.scala:359)
at dotty.tools.dotc.transform.MegaPhase.transformTree(MegaPhase.scala:396)
at dotty.tools.dotc.transform.MegaPhase.transformStat$2(MegaPhase.scala:406)
at dotty.tools.dotc.transform.MegaPhase.$anonfun$1(MegaPhase.scala:409)
at scala.collection.immutable.List.mapConserve(List.scala:472)
at dotty.tools.dotc.transform.MegaPhase.transformStats(MegaPhase.scala:409)
at dotty.tools.dotc.transform.MegaPhase.mapPackage$1(MegaPhase.scala:356)
at dotty.tools.dotc.transform.MegaPhase.transformUnnamed$1(MegaPhase.scala:359)
at dotty.tools.dotc.transform.MegaPhase.transformTree(MegaPhase.scala:396)
at dotty.tools.dotc.transform.MegaPhase.transformUnit(MegaPhase.scala:415)
at dotty.tools.dotc.transform.MegaPhase.run(MegaPhase.scala:427)
at dotty.tools.dotc.core.Phases$Phase.runOn$$anonfun$1(Phases.scala:318)
at scala.collection.immutable.List.map(List.scala:246)
at dotty.tools.dotc.core.Phases$Phase.runOn(Phases.scala:319)
at dotty.tools.dotc.Run.runPhases$4$$anonfun$4(Run.scala:180)
at dotty.runtime.function.JProcedure1.apply(JProcedure1.java:15)
at dotty.runtime.function.JProcedure1.apply(JProcedure1.java:10)
at scala.collection.ArrayOps$.foreach$extension(ArrayOps.scala:1323)
at dotty.tools.dotc.Run.runPhases$5(Run.scala:190)
at dotty.tools.dotc.Run.compileUnits$$anonfun$1(Run.scala:198)
at dotty.runtime.function.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at dotty.tools.dotc.util.Stats$.maybeMonitored(Stats.scala:64)
at dotty.tools.dotc.Run.compileUnits(Run.scala:205)
at dotty.tools.dotc.Run.compileSources(Run.scala:142)
at dotty.tools.dotc.Run.compile(Run.scala:124)
at dotty.tools.dotc.Driver.doCompile(Driver.scala:38)
at dotty.tools.dotc.Driver.process(Driver.scala:194)
at dotty.tools.dotc.Driver.process(Driver.scala:163)
at dotty.tools.dotc.Driver.process(Driver.scala:175)
at dotty.tools.dotc.Driver.main(Driver.scala:202)
at dotty.tools.dotc.Main.main(Main.scala)