United StatesChange Country, Oracle Worldwide Web Sites Communities I am a... I want to...
Bug ID: JDK-6965815 OptimizeStringConcat: assert(!q->is_MergeMem()) failed with specjbb2000
JDK-6965815 : OptimizeStringConcat: assert(!q->is_MergeMem()) failed with specjbb2000

Details
Type:
Bug
Submit Date:
2010-07-01
Status:
Closed
Updated Date:
2011-03-08
Project Name:
JDK
Resolved Date:
2011-03-08
Component:
hotspot
OS:
solaris_9
Sub-Component:
compiler
CPU:
sparc
Priority:
P3
Resolution:
Fixed
Affected Versions:
hs19
Fixed Versions:
hs20 (b01)

Related Reports
Backport:
Backport:
Backport:
Backport:

Sub Tasks

Description
intelsdv39% /java/re/jdk/7/latest/binaries/solaris-amd64/fastdebug/bin/java -d64 -XX:+OptimizeStringConcat -Xbatch -XX:CICompilerCount=1 -XX:+PrintCompilation -Xmx384M -XX:+PrintGC -cp jbb.jar:jbb_no_precompile.jar:check.jar:reporter.jar spec.jbb.JBBmain

280   b   spec.jbb.PaymentTransaction::process (412 bytes)

# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc:  SuppressErrorAt=/parse1.cpp:1644
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (/BUILD_AREA/jdk7/hotspot/src/share/vm/opto/parse1.cpp:1644), pid=11614, tid=50
#  assert(!q->is_MergeMem()) failed:
#
# JRE version: 7.0-b99
# Java VM: Java HotSpot(TM) 64-Bit Server VM (19.0-b03-fastdebug mixed mode solaris-amd64 compressed oops)
# An error report file with more information is saved as:
# /export/kvn/refworkload/benchmarks/specjbb2000/hs_err_pid11614.log
#

                                    

Comments
EVALUATION

http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/f9883ee8ce39
                                     
2010-09-09
EVALUATION

http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f9883ee8ce39
                                     
2010-09-28
EVALUATION

http://hg.openjdk.java.net/hsx/hsx19/baseline/rev/243e95e6a37d
                                     
2010-10-08
EVALUATION

http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/f9883ee8ce39
                                     
2010-10-09



Hardware and Software, Engineered to Work Together