--- old/src/java.compiler/share/classes/javax/lang/model/util/Types.java	2017-02-21 17:27:44.074306567 -0800
+++ new/src/java.compiler/share/classes/javax/lang/model/util/Types.java	2017-02-21 17:27:43.966306572 -0800
@@ -91,7 +91,7 @@
      * @param t2  the second type
      * @return {@code true} if and only if the first type is a subtype
      *          of the second
-     * @throws IllegalArgumentException if given an executable or package type
+     * @throws IllegalArgumentException if given a type for an executable, package, or module
      * @jls 4.10 Subtyping
      */
     boolean isSubtype(TypeMirror t1, TypeMirror t2);
@@ -103,7 +103,7 @@
      * @param t2  the second type
      * @return {@code true} if and only if the first type is assignable
      *          to the second
-     * @throws IllegalArgumentException if given an executable or package type
+     * @throws IllegalArgumentException if given a type for an executable, package, or module
      * @jls 5.2 Assignment Conversion
      */
     boolean isAssignable(TypeMirror t1, TypeMirror t2);
@@ -114,7 +114,7 @@
      * @param t1  the first type
      * @param t2  the second type
      * @return {@code true} if and only if the first type contains the second
-     * @throws IllegalArgumentException if given an executable or package type
+     * @throws IllegalArgumentException if given a type for an executable, package, or module
      * @jls 4.5.1.1 Type Argument Containment and Equivalence
      */
     boolean contains(TypeMirror t1, TypeMirror t2);
@@ -139,7 +139,7 @@
      *
      * @param t  the type being examined
      * @return the direct supertypes, or an empty list if none
-     * @throws IllegalArgumentException if given an executable or package type
+     * @throws IllegalArgumentException if given a type for an executable, package, or module
      * @jls 4.10 Subtyping
      */
     List<? extends TypeMirror> directSupertypes(TypeMirror t);
@@ -181,7 +181,7 @@
      *
      * @param t  the type to be converted
      * @return the result of applying capture conversion
-     * @throws IllegalArgumentException if given an executable or package type
+     * @throws IllegalArgumentException if given a type for an executable, package, or module
      * @jls 5.1.10 Capture Conversion
      */
     TypeMirror capture(TypeMirror t);