4 files changed, 30 insertions, 0 deletions
diff --git a/test/files/neg/t6920.check b/test/files/neg/t6920.check
new file mode 100644
index 0000000000..ee4eafb83e
--- /dev/null
+++ b/test/files/neg/t6920.check
@@ -0,0 +1,6 @@
+t6920.scala:9: error: too many arguments for method applyDynamicNamed: (values: Seq[(String, Any)])String
+error after rewriting to CompilerError.this.test.applyDynamicNamed("crushTheCompiler")(scala.Tuple2("a", 1), scala.Tuple2("b", 2))
+possible cause: maybe a wrong Dynamic method signature?
+  test.crushTheCompiler(a = 1, b = 2)
+                       ^
+one error found
diff --git a/test/files/neg/t6920.scala b/test/files/neg/t6920.scala
new file mode 100644
index 0000000000..b79d641698
--- /dev/null
+++ b/test/files/neg/t6920.scala
@@ -0,0 +1,10 @@
+import scala.language.dynamics
+
+class DynTest extends Dynamic {
+  def applyDynamicNamed(name: String)(values: Seq[(String, Any)]) = "test"
+}
+
+class CompilerError {
+  val test = new DynTest
+  test.crushTheCompiler(a = 1, b = 2)
+}
+\ No newline at end of file
diff --git a/test/files/neg/t8006.check b/test/files/neg/t8006.check
new file mode 100644
index 0000000000..fbac26e3ad
--- /dev/null
+++ b/test/files/neg/t8006.check
@@ -0,0 +1,6 @@
+t8006.scala:3: error: too many arguments for method applyDynamicNamed: (value: (String, Any))String
+error after rewriting to X.this.d.applyDynamicNamed("meth")(scala.Tuple2("value1", 10), scala.Tuple2("value2", 100))
+possible cause: maybe a wrong Dynamic method signature?
+  d.meth(value1 = 10, value2 = 100) // two arguments here, but only one is allowed
+        ^
+one error found
diff --git a/test/files/neg/t8006.scala b/test/files/neg/t8006.scala
new file mode 100644
index 0000000000..b2f71c1587
--- /dev/null
+++ b/test/files/neg/t8006.scala
@@ -0,0 +1,8 @@
+object X {
+  val d = new D
+  d.meth(value1 = 10, value2 = 100) // two arguments here, but only one is allowed
+}
+import language.dynamics
+class D extends Dynamic {
+  def applyDynamicNamed(name: String)(value: (String, Any)) = name
+}
+\ No newline at end of file