From 272fd753b1d8fb5f6258c3eca3d1a62bd1392c97 Mon Sep 17 00:00:00 2001
From: never <unknown>
Date: Fri, 25 Mar 2011 11:29:30 -0700
Subject: [PATCH] 7025708: Assertion if using "-XX:+CITraceTypeFlow
 -XX:+Verbose" together Reviewed-by: never Contributed-by:
 volker.simonis@gmail.com

---
 src/share/vm/ci/ciTypeFlow.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/share/vm/ci/ciTypeFlow.cpp b/src/share/vm/ci/ciTypeFlow.cpp
index 5986df0ab..a5042d967 100644
--- a/src/share/vm/ci/ciTypeFlow.cpp
+++ b/src/share/vm/ci/ciTypeFlow.cpp
@@ -1871,7 +1871,8 @@ void ciTypeFlow::Block::print_value_on(outputStream* st) const {
 // ------------------------------------------------------------------
 // ciTypeFlow::Block::print_on
 void ciTypeFlow::Block::print_on(outputStream* st) const {
-  if ((Verbose || WizardMode)) {
+  if ((Verbose || WizardMode) && (limit() >= 0)) {
+    // Don't print 'dummy' blocks (i.e. blocks with limit() '-1')
     outer()->method()->print_codes_on(start(), limit(), st);
   }
   st->print_cr("  ====================================================  ");
-- 
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