From 0cb7282446080ed5112818bd69161859f827e72f Mon Sep 17 00:00:00 2001
From: Igor Veresov <iveresov@openjdk.org>
Date: Fri, 8 Aug 2014 13:23:30 -0700
Subject: [PATCH] 8047130: Fewer escapes from escape analysis

Treat max_stack attribute as an int in bytecode escape analyzer

Reviewed-by: kvn, twisti, ahgross
---
 hotspot/src/share/vm/ci/bcEscapeAnalyzer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hotspot/src/share/vm/ci/bcEscapeAnalyzer.cpp b/hotspot/src/share/vm/ci/bcEscapeAnalyzer.cpp
index ae9def38b26..4c0cd3d8083 100644
--- a/hotspot/src/share/vm/ci/bcEscapeAnalyzer.cpp
+++ b/hotspot/src/share/vm/ci/bcEscapeAnalyzer.cpp
@@ -89,8 +89,8 @@ class BCEscapeAnalyzer::StateInfo {
 public:
   ArgumentMap *_vars;
   ArgumentMap *_stack;
-  short _stack_height;
-  short _max_stack;
+  int _stack_height;
+  int _max_stack;
   bool _initialized;
   ArgumentMap empty_map;