hg: jdk/sandbox: 8214059: Undefined behaviour in ADLC

[chris.hegarty at oracle.com]

Changeset: e017d2f176d0
Author:    sgehwolf
Date:      2018-11-26 09:36 +0100
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/e017d2f176d0

8214059: Undefined behaviour in ADLC
Reviewed-by: shade, kbarrett
Contributed-by: Simon Tooke <stooke at redhat.com>

! src/hotspot/share/adlc/adlparse.cpp
! src/hotspot/share/adlc/dfa.cpp
! src/hotspot/share/adlc/formssel.cpp