hg: graal/graal-jvmci-8: use timeout for JVMCI blocking compilation to avoid deadlock between compiler and app thread that submitted the blocking compilation

[doug.simon at oracle.com]

Changeset: 9b3b66634d17
Author:    Doug Simon <doug.simon at oracle.com>
Date:      2015-11-01 21:43 +0100
URL:       http://hg.openjdk.java.net/graal/graal-jvmci-8/rev/9b3b66634d17

use timeout for JVMCI blocking compilation to avoid deadlock between compiler and app thread that submitted the blocking compilation

! src/share/vm/compiler/compileBroker.cpp