hg: amber/amber: checking for constructor with non void return type

[vicente.romero at oracle.com]

Changeset: cd7f4c80a4db
Author:    vromero
Date:      2018-05-24 10:15 -0700
URL:       http://hg.openjdk.java.net/amber/amber/rev/cd7f4c80a4db

checking for constructor with non void return type

! test/jdk/java/lang/invoke/constant/MethodHandleRefTest.java