Eliminate a pile of -Xlint warnings.

Some unused private code, unused imports, and points where
an extra pair of parentheses is necessary for scalac to have
confidence in our intentions.

1 files changed, 7 insertions, 5 deletions

diff --git a/src/compiler/scala/tools/nsc/typechecker/SyntheticMethods.scala b/src/compiler/scala/tools/nsc/typechecker/SyntheticMethods.scala
index c531caa2e8..7e36b90b31 100644
--- a/src/compiler/scala/tools/nsc/typechecker/SyntheticMethods.scala
+++ b/src/compiler/scala/tools/nsc/typechecker/SyntheticMethods.scala
@@ -336,11 +336,13 @@ trait SyntheticMethods extends ast.TreeDSL {
         def shouldGenerate(m: Symbol) = {
           !hasOverridingImplementation(m) || {
             clazz.isDerivedValueClass && (m == Any_hashCode || m == Any_equals) && {
-              if (settings.lint) {
-                (clazz.info nonPrivateMember m.name) filter (m => (m.owner != AnyClass) && (m.owner != clazz) && !m.isDeferred) andAlso { m =>
-                  currentUnit.warning(clazz.pos, s"Implementation of ${m.name} inherited from ${m.owner} overridden in $clazz to enforce value class semantics")
-                }
-              }
+              // Without a means to suppress this warning, I've thought better of it.
+              //
+              // if (settings.lint) {
+              //   (clazz.info nonPrivateMember m.name) filter (m => (m.owner != AnyClass) && (m.owner != clazz) && !m.isDeferred) andAlso { m =>
+              //     currentUnit.warning(clazz.pos, s"Implementation of ${m.name} inherited from ${m.owner} overridden in $clazz to enforce value class semantics")
+              //   }
+              // }
               true
             }
           }