diff options
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/RefChecks.scala | 2 | ||||
| -rw-r--r-- | test/files/pos/t8828.flags | 1 | ||||
| -rw-r--r-- | test/files/pos/t8828.scala | 20 |
3 files changed, 22 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala index 47465875e9..1cb775959d 100644 --- a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala +++ b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala @@ -1633,7 +1633,7 @@ abstract class RefChecks extends InfoTransform with scala.reflect.internal.trans if (settings.warnNullaryUnit) checkNullaryMethodReturnType(sym) if (settings.warnInaccessible) { - if (!sym.isConstructor && !sym.isEffectivelyFinal && !sym.isSynthetic) + if (!sym.isConstructor && !sym.isEffectivelyFinalOrNotOverridden && !sym.isSynthetic) checkAccessibilityOfReferencedTypes(tree) } tree match { diff --git a/test/files/pos/t8828.flags b/test/files/pos/t8828.flags new file mode 100644 index 0000000000..e68991f643 --- /dev/null +++ b/test/files/pos/t8828.flags @@ -0,0 +1 @@ +-Xlint:inaccessible -Xfatal-warnings diff --git a/test/files/pos/t8828.scala b/test/files/pos/t8828.scala new file mode 100644 index 0000000000..92092b4dd4 --- /dev/null +++ b/test/files/pos/t8828.scala @@ -0,0 +1,20 @@ + +package outer + +package inner { + + private[inner] class A + + // the class is final: no warning + private[outer] final class B { + def doWork(a: A): A = a + } + + // the trait is sealed and doWork is not + // and cannot be overriden: no warning + private[outer] sealed trait C { + def doWork(a: A): A = a + } + + private[outer] final class D extends C +} |