1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala
index 2d454c2fe6..a5a680d135 100644
--- a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala
@@ -172,12 +172,12 @@ abstract class RefChecks extends InfoTransform with scala.reflect.internal.trans
 
       // This has become noisy with implicit classes.
       if (settings.warnPolyImplicitOverload && settings.developer) {
-        clazz.info.decls filter (x => x.isImplicit && x.typeParams.nonEmpty) foreach { sym =>
+        clazz.info.decls.foreach(sym => if (sym.isImplicit && sym.typeParams.nonEmpty) {
           // implicit classes leave both a module symbol and a method symbol as residue
           val alts = clazz.info.decl(sym.name).alternatives filterNot (_.isModule)
           if (alts.size > 1)
             alts foreach (x => reporter.warning(x.pos, "parameterized overloaded implicit methods are not visible as view bounds"))
-        }
+        })
       }
     }