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-rw-r--r--src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala b/src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala
index fa0407792e..7013c7da93 100644
--- a/src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/TypeDiagnostics.scala
@@ -657,7 +657,8 @@ trait TypeDiagnostics {
opc.iterator.exists(pair => pair.low == m)
}
def isConvention(p: Symbol): Boolean = {
- p.name.decoded == "args" && p.owner.name.decoded == "main"
+ (p.name.decoded == "args" && p.owner.isMethod && p.owner.name.decoded == "main") ||
+ (p.tpe =:= typeOf[scala.Predef.DummyImplicit])
}
def warnable(s: Symbol) = (
(settings.warnUnusedParams || s.isImplicit)