Fix up deprecation warnings and clean up CompatibiltySpec code. (#471)

There was some dubious (certainly unclear) code organization in the CompatibiltySpec tests. The isPow2() test was randomly failing in Jenkins builds. This may address the problem.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala b/src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala
index 719484ac..bd1bade8 100644
--- a/src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala
+++ b/src/test/scala/chiselTests/MissingCloneBindingExceptionSpec.scala
@@ -10,7 +10,7 @@ class MissingCloneBindingExceptionSpec extends ChiselFlatSpec with Matchers {
     import chisel3._
 
     class TestIO(w: Int) extends Bundle {
-      val a = Vec(4, UInt(width = w)).asInput
+      val a = Vec(4, UInt(w.W)).asInput
 
       //override def cloneType = (new TestIO(w)).asInstanceOf[this.type]
     }