diff options
Diffstat (limited to 'src/reflect')
| -rw-r--r-- | src/reflect/scala/reflect/internal/Types.scala | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/reflect/scala/reflect/internal/Types.scala b/src/reflect/scala/reflect/internal/Types.scala index ee584bed2c..0cc2b91a44 100644 --- a/src/reflect/scala/reflect/internal/Types.scala +++ b/src/reflect/scala/reflect/internal/Types.scala @@ -3218,10 +3218,9 @@ trait Types extends api.Types { self: SymbolTable => sameLength(typeArgs, tp.typeArgs) && { val lhs = if (isLowerBound) tp.typeArgs else typeArgs val rhs = if (isLowerBound) typeArgs else tp.typeArgs - // this is a higher-kinded type var with same arity as tp. - // side effect: adds the type constructor itself as a bound - addBound(tp.typeConstructor) - isSubArgs(lhs, rhs, params, AnyDepth) + // This is a higher-kinded type var with same arity as tp. + // If so (see SI-7517), side effect: adds the type constructor itself as a bound. + isSubArgs(lhs, rhs, params, AnyDepth) && { addBound(tp.typeConstructor); true } } } // The type with which we can successfully unify can be hidden |