Merge pull request #4910 from dotty-staging/add-regression-tests-from-4526

Add some regression tests for #4526

Author: nicolasstucki

tests/pos/i4526a.decompiled

@@ -0,0 +1,6 @@
+/** Decompiled from out/posTestFromTasty/pos/i4526a/bar/Foo.class */
+package bar {
+  class Foo() {
+    protected[bar] def foo(): scala.Int = 0
+  }
+}

tests/pos/i4526a.scala

@@ -0,0 +1,4 @@
+package bar
+class Foo {
+  protected[bar] def foo(): Int = 0
+}

tests/pos/i4526b.decompiled

@@ -0,0 +1,11 @@
+/** Decompiled from out/posTestFromTasty/pos/i4526b/Foo.class */
+class Foo() {
+  def justdoit(f: scala.Either[scala.Int, scala.Predef.String]): scala.Predef.String = {
+    f match {
+      case scala.Left(i) =>
+        i.toString()
+      case scala.Right(s) =>
+        (s: java.lang.String)
+    }
+  }
+}

tests/pos/i4526b.scala

@@ -0,0 +1,10 @@
+class Foo {
+
+  def justdoit (f : Either[Int,String]) : String = {
+    f match {
+      case Left(i) => i.toString
+      case Right(s) => s
+    }
+
+  }
+}