8 files changed, 49 insertions, 0 deletions
diff --git a/test/files/pos/macro-qmarkqmarkqmark.check b/test/files/pos/macro-qmarkqmarkqmark.check
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/test/files/pos/macro-qmarkqmarkqmark.check
diff --git a/test/files/pos/macro-qmarkqmarkqmark.scala b/test/files/pos/macro-qmarkqmarkqmark.scala
new file mode 100644
index 0000000000..a91e4320b6
--- /dev/null
+++ b/test/files/pos/macro-qmarkqmarkqmark.scala
@@ -0,0 +1,7 @@
+import language.experimental.macros
+
+object Macros {
+  def foo1 = macro ???
+  def foo2(x: Int) = macro ???
+  def foo3[T] = macro ???
+}
+\ No newline at end of file
diff --git a/test/files/pos/t5886.scala b/test/files/pos/t5886.scala
new file mode 100644
index 0000000000..066187322d
--- /dev/null
+++ b/test/files/pos/t5886.scala
@@ -0,0 +1,18 @@
+object A {
+  def f0[T](x: T): T = x
+  def f1[T](x: => T): T = x
+  def f2[T](x: () => T): T = x()
+
+  f0(this.getClass)  // ok
+  f1(this.getClass)
+  f2(this.getClass)  // ok
+
+  // a.scala:7: error: type mismatch;
+  //  found   : Class[_ <: A.type]
+  //  required: Class[?0(in value x1)] where type ?0(in value x1) <: A.type
+  // Note: A.type >: ?0, but Java-defined class Class is invariant in type T.
+  // You may wish to investigate a wildcard type such as `_ >: ?0`. (SLS 3.2.10)
+  //   val x1 = f1(this.getClass)
+  //                    ^
+  // one error found
+}
diff --git a/test/files/pos/t6091.flags b/test/files/pos/t6091.flags
new file mode 100644
index 0000000000..954eaba352
--- /dev/null
+++ b/test/files/pos/t6091.flags
@@ -0,0 +1 @@
+-Xfatal-warnings -Xlint
diff --git a/test/files/pos/t6091.scala b/test/files/pos/t6091.scala
new file mode 100644
index 0000000000..72e663ec3b
--- /dev/null
+++ b/test/files/pos/t6091.scala
@@ -0,0 +1,10 @@
+object Foo { def eq(x:Int) = x }
+
+class X { def ==(other: String) = true }
+
+object Test {
+  def main(args: Array[String]): Unit = {
+    Foo eq 1
+    new X == null
+  }
+}
diff --git a/test/files/pos/t6771.flags b/test/files/pos/t6771.flags
new file mode 100644
index 0000000000..e8fb65d50c
--- /dev/null
+++ b/test/files/pos/t6771.flags
@@ -0,0 +1 @@
+-Xfatal-warnings
+\ No newline at end of file
diff --git a/test/files/pos/t6771.scala b/test/files/pos/t6771.scala
new file mode 100644
index 0000000000..0f0bd4e4a0
--- /dev/null
+++ b/test/files/pos/t6771.scala
@@ -0,0 +1,9 @@
+object Test {
+  type Id[X] = X
+  val a: Id[Option[Int]] = None
+
+  a match {
+     case Some(x) => println(x)
+     case None    =>
+  }
+}
diff --git a/test/files/pos/t7426.scala b/test/files/pos/t7426.scala
new file mode 100644
index 0000000000..8e42ad1812
--- /dev/null
+++ b/test/files/pos/t7426.scala
@@ -0,0 +1,3 @@
+class foo(x: Any) extends annotation.StaticAnnotation
+
+@foo(new AnyRef { }) trait A