hg: jdk9/hs-comp/hotspot: 8153792: EA: assert(ptn->as_LocalVar()->edge_count() > 0) failed: sanity when compiling compareAndExchange

[aleksey.shipilev at oracle.com]

Changeset: 6e54a1ced0d6
Author:    shade
Date:      2016-05-12 12:46 +0300
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/6e54a1ced0d6

8153792: EA: assert(ptn->as_LocalVar()->edge_count() > 0) failed: sanity when compiling compareAndExchange
Reviewed-by: kvn, psandoz

! src/share/vm/opto/escape.cpp