Skip to content

Compiler crashes on map operations in repl #9149

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Closed
scabug opened this issue Feb 15, 2015 · 2 comments
Closed

Compiler crashes on map operations in repl #9149

scabug opened this issue Feb 15, 2015 · 2 comments
Labels
backend compiler crash duplicate repl
Milestone
2.11.6

Comments

@scabug
Copy link

scabug commented Feb 15, 2015 •
edited by retronym
Loading

Filtering a map crashes compiler, found that only in repl. Pls find additional details on the environment after the stacktrace.

val m = Map(1 -> 2, 3 -> 4)
//m: scala.collection.immutable.Map[Int,Int] = Map(1 -> 2, 3 -> 4)
m.filter(_._1 > 1)
//expected:
//scala.collection.immutable.Map[Int,Int] = Map(3 -> 4)

//what really happens:
java.lang.AssertionError: assertion failed: List(value _1$mcI$sp, value _1$mcI$sp)
        at scala.reflect.internal.Symbols$Symbol.suchThat(Symbols.scala:1916)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.matchingSymbolInPrefix$1(SpecializeTypes.scala:1460)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transformSelect$1(SpecializeTypes.scala:1483)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1579)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1347)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transformSelect$1(SpecializeTypes.scala:1467)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1579)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1347)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.internal.Trees$$anonfun$itransform$2.apply(Trees.scala:1363)
        at scala.reflect.internal.Trees$$anonfun$itransform$2.apply(Trees.scala:1361)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:25)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:17)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1360)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1692)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.collection.immutable.List.loop$1(List.scala:173)
        at scala.collection.immutable.List.mapConserve(List.scala:189)
        at scala.reflect.api.Trees$Transformer.transformTrees(Trees.scala:2559)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transformTemplate$1$1.apply(SpecializeTypes.scala:1599)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transformTemplate$1$1.apply(SpecializeTypes.scala:1599)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transformTemplate$1(SpecializeTypes.scala:1599)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1601)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer.transformTemplate(Trees.scala:2563)
        at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1408)
        at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1407)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:25)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:17)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1406)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2589)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2587)
        at scala.collection.immutable.List.loop$1(List.scala:173)
        at scala.collection.immutable.List.mapConserve(List.scala:189)
        at scala.reflect.api.Trees$Transformer.transformStats(Trees.scala:2587)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1366)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.collection.immutable.List.loop$1(List.scala:173)
        at scala.collection.immutable.List.mapConserve(List.scala:189)
        at scala.reflect.api.Trees$Transformer.transformTrees(Trees.scala:2559)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1347)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.internal.Trees$$anonfun$itransform$1.apply(Trees.scala:1357)
        at scala.reflect.internal.Trees$$anonfun$itransform$1.apply(Trees.scala:1356)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:25)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:17)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1355)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.collection.immutable.List.loop$1(List.scala:173)
        at scala.collection.immutable.List.mapConserve(List.scala:189)
        at scala.reflect.api.Trees$Transformer.transformTrees(Trees.scala:2559)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transformTemplate$1$1.apply(SpecializeTypes.scala:1599)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transformTemplate$1$1.apply(SpecializeTypes.scala:1599)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transformTemplate$1(SpecializeTypes.scala:1599)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1601)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer.transformTemplate(Trees.scala:2563)
        at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1408)
        at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1407)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:25)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:17)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1406)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.collection.immutable.List.loop$1(List.scala:173)
        at scala.collection.immutable.List.mapConserve(List.scala:189)
        at scala.reflect.api.Trees$Transformer.transformTrees(Trees.scala:2559)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transformTemplate$1$1.apply(SpecializeTypes.scala:1599)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transformTemplate$1$1.apply(SpecializeTypes.scala:1599)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transformTemplate$1(SpecializeTypes.scala:1599)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1601)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer.transformTemplate(Trees.scala:2563)
        at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1408)
        at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1407)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:25)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:17)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1406)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformTrees$1.apply(Trees.scala:2559)
        at scala.collection.immutable.List.loop$1(List.scala:173)
        at scala.collection.immutable.List.mapConserve(List.scala:189)
        at scala.reflect.api.Trees$Transformer.transformTrees(Trees.scala:2559)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transformTemplate$1$1.apply(SpecializeTypes.scala:1599)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transformTemplate$1$1.apply(SpecializeTypes.scala:1599)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transformTemplate$1(SpecializeTypes.scala:1599)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1601)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer.transformTemplate(Trees.scala:2563)
        at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1408)
        at scala.reflect.internal.Trees$$anonfun$itransform$4.apply(Trees.scala:1407)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:25)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:17)
        at scala.reflect.internal.Trees$class.itransform(Trees.scala:1406)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.internal.SymbolTable.itransform(SymbolTable.scala:16)
        at scala.reflect.api.Trees$Transformer.transform(Trees.scala:2555)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.transform(TypingTransformers.scala:44)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1712)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1371)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2589)
        at scala.reflect.api.Trees$Transformer$$anonfun$transformStats$1.apply(Trees.scala:2587)
        at scala.collection.immutable.List.loop$1(List.scala:173)
        at scala.collection.immutable.List.mapConserve(List.scala:189)
        at scala.reflect.api.Trees$Transformer.transformStats(Trees.scala:2587)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform1$6.apply(SpecializeTypes.scala:1585)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform1$6.apply(SpecializeTypes.scala:1583)
        at scala.reflect.api.Trees$Transformer.atOwner(Trees.scala:2600)
        at scala.tools.nsc.transform.TypingTransformers$TypingTransformer.atOwner(TypingTransformers.scala:30)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform1(SpecializeTypes.scala:1583)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2$$anonfun$transform$3.apply(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.reportError(SpecializeTypes.scala:1420)
        at scala.tools.nsc.transform.SpecializeTypes$$anon$2.transform(SpecializeTypes.scala:1428)
        at scala.tools.nsc.transform.SpecializeTypes$SpecializationTransformer$$anonfun$54.apply(SpecializeTypes.scala:1949)
        at scala.tools.nsc.transform.SpecializeTypes$SpecializationTransformer$$anonfun$54.apply(SpecializeTypes.scala:1949)
        at scala.reflect.internal.SymbolTable.enteringPhase(SymbolTable.scala:235)
        at scala.reflect.internal.SymbolTable.exitingPhase(SymbolTable.scala:256)
        at scala.tools.nsc.transform.SpecializeTypes$SpecializationTransformer.transform(SpecializeTypes.scala:1949)
        at scala.tools.nsc.transform.SpecializeTypes$SpecializationTransformer.transform(SpecializeTypes.scala:1945)
        at scala.tools.nsc.ast.Trees$Transformer.transformUnit(Trees.scala:147)
        at scala.tools.nsc.transform.Transform$Phase.apply(Transform.scala:30)
        at scala.tools.nsc.Global$GlobalPhase$$anonfun$applyPhase$1.apply$mcV$sp(Global.scala:441)
        at scala.tools.nsc.Global$GlobalPhase.withCurrentUnit(Global.scala:432)
        at scala.tools.nsc.Global$GlobalPhase.applyPhase(Global.scala:441)
        at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:399)
        at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:399)
        at scala.collection.Iterator$class.foreach(Iterator.scala:750)
        at scala.collection.AbstractIterator.foreach(Iterator.scala:1202)
        at scala.tools.nsc.Global$GlobalPhase.run(Global.scala:399)
        at scala.tools.nsc.Global$Run.compileUnitsInternal(Global.scala:1500)
        at scala.tools.nsc.Global$Run.compileUnits(Global.scala:1487)
        at scala.tools.nsc.Global$Run.compileSources(Global.scala:1482)
        at scala.tools.nsc.interpreter.IMain.compileSourcesKeepingRun(IMain.scala:425)
        at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.compileAndSaveRun(IMain.scala:841)
        at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.compile(IMain.scala:800)
        at scala.tools.nsc.interpreter.IMain$Request.compile$lzycompute(IMain.scala:976)
        at scala.tools.nsc.interpreter.IMain$Request.compile(IMain.scala:971)
        at scala.tools.nsc.interpreter.IMain.compile(IMain.scala:568)
        at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:556)
        at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:554)
        at scala.tools.nsc.interpreter.ILoop.reallyInterpret$1(ILoop.scala:802)
        at scala.tools.nsc.interpreter.ILoop.interpretStartingWith(ILoop.scala:847)
        at scala.tools.nsc.interpreter.ILoop.command(ILoop.scala:705)
        at scala.tools.nsc.interpreter.ILoop.processLine(ILoop.scala:404)
        at scala.tools.nsc.interpreter.ILoop.loop(ILoop.scala:430)
        at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply$mcZ$sp(ILoop.scala:918)
        at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply(ILoop.scala:904)
        at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply(ILoop.scala:904)
        at scala.reflect.internal.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:97)
        at scala.tools.nsc.interpreter.ILoop.process(ILoop.scala:904)
        at scala.tools.nsc.MainGenericRunner.runTarget$1(MainGenericRunner.scala:74)
        at scala.tools.nsc.MainGenericRunner.run$1(MainGenericRunner.scala:87)
        at scala.tools.nsc.MainGenericRunner.process(MainGenericRunner.scala:98)
        at scala.tools.nsc.MainGenericRunner$.main(MainGenericRunner.scala:103)
        at scala.tools.nsc.MainGenericRunner.main(MainGenericRunner.scala)

That entry seems to have slain the compiler.  Shall I replay
your session? I can re-run each line except the last one.
[y/n]

$ scala -version
Scala code runner version 2.11.5 -- Copyright 2002-2013, LAMP/EPFL
(reverse-i-search)`uname': ^Came -a
$ scala -version
Scala code runner version 2.11.5 -- Copyright 2002-2013, LAMP/EPFL
$ java -version
java version "1.7.0_75"
OpenJDK Runtime Environment (IcedTea 2.5.4) (Arch Linux build 7.u75_2.5.4-1-x86_64)
OpenJDK 64-Bit Server VM (build 24.75-b04, mixed mode)
$ uname -a
Linux jotunheim 3.16.7.5-1-MANJARO #1 SMP PREEMPT Mon Feb 2 18:04:41 UTC 2015 x86_64 GNU/Linux|
@scabug
Copy link
Author

scabug commented Feb 15, 2015

Imported From: https://issues.scala-lang.org/browse/SI-9149?orig=1
Reporter: Evgeniy Tsvigun (utgarda)
Affected Versions: 2.11.5
Duplicates #9089

@scabug
Copy link
Author

scabug commented Feb 15, 2015

@som-snytt said:
Duplicate of https://github.com/scala/scala/issues/4325

@scabug scabug closed this as completed Feb 15, 2015
@scabug scabug added this to the 2.11.6 milestone Apr 7, 2017
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
backend compiler crash duplicate repl
Projects
None yet
Milestone
2.11.6
Development

No branches or pull requests
1 participant
@scabug