hg: jdk9/sandbox/langtools: 8151016: Migrate asserts introduced in Valhalla code generation to JDK9 dev

[chris.hegarty at oracle.com]

Changeset: cb0309f4983f
Author:    sadayapalam
Date:      2016-03-02 19:09 +0530
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/cb0309f4983f

8151016: Migrate asserts introduced in Valhalla code generation to JDK9 dev
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java