hg: jdk7u/jdk7u-dev/hotspot: 8043354: OptimizePtrCompare too aggressive when allocations are present

[sergey.gabdurakhmanov at oracle.com]

Changeset: 6ae83ea003fd
Author:    sgabdura
Date:      2014-06-04 09:36 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/6ae83ea003fd

8043354: OptimizePtrCompare too aggressive when allocations are present
Summary: In bcEscapeAnalyzer update the _allocated_escapes flag if a var escapes the method.
Reviewed-by: rasbold, kvn

! src/share/vm/ci/bcEscapeAnalyzer.cpp
+ test/compiler/EscapeAnalysis/TestAllocatedEscapesPtrComparison.java