src/java.base/share/classes/java/lang/invoke/InfoFromMemberName.java

*** 85,95 ****
              // A generic placeholder (present in the source code, and varargs)
              // and a signature-polymorphic instance (synthetic and not varargs).
              // For more information see comments on {@link MethodHandleNatives#linkMethod}.
              throw new IllegalArgumentException("cannot reflect signature polymorphic method");
          }
!         Member mem = AccessController.doPrivileged(new PrivilegedAction<Member>() {
                  public Member run() {
                      try {
                          return reflectUnchecked();
                      } catch (ReflectiveOperationException ex) {
                          throw new IllegalArgumentException(ex);
--- 85,95 ----
              // A generic placeholder (present in the source code, and varargs)
              // and a signature-polymorphic instance (synthetic and not varargs).
              // For more information see comments on {@link MethodHandleNatives#linkMethod}.
              throw new IllegalArgumentException("cannot reflect signature polymorphic method");
          }
!         Member mem = AccessController.doPrivileged(new PrivilegedAction<>() {
                  public Member run() {
                      try {
                          return reflectUnchecked();
                      } catch (ReflectiveOperationException ex) {
                          throw new IllegalArgumentException(ex);