hg: jdk8u/jdk8u-dev/hotspot: 8188223: IfNode::range_check_trap_proj() should handler dying subgraph with single if proj

[rwestrel at redhat.com]

Changeset: 3e565a695187
Author:    roland
Date:      2018-03-16 15:48 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/3e565a695187

8188223: IfNode::range_check_trap_proj() should handler dying subgraph with single if proj
Reviewed-by: kvn

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