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Bug ID: JDK-6679854 assert in escape.cpp:397
JDK-6679854 : assert in escape.cpp:397

Details
Type:
Bug
Submit Date:
2008-03-25
Status:
Closed
Updated Date:
2011-04-20
Project Name:
JDK
Resolved Date:
2011-04-20
Component:
hotspot
OS:
solaris_10
Sub-Component:
compiler
CPU:
x86
Priority:
P4
Resolution:
Fixed
Affected Versions:
hs12
Fixed Versions:
hs12 (b02)

Related Reports
Backport:
Backport:

Sub Tasks

Description
java -XX:+PrintCompilation -XX:+DoEscapeAnalysis -XX:+AggressiveOpts -jar SPECjvm2008.jar scimark.monte_carlo

# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc:  SuppressErrorAt=/escape.cpp:397
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  Internal Error (/tmp/jprt-jprtadm/temp/P2/B/182328.rasbold/source/src/share/vm/opto/escape.cpp:397), pid=24790, tid=15
#  Error: assert(base->Opcode() == Op_ConP || base->Opcode() == Op_ThreadLocal || base->is_Mem() && base->bottom_type() == TypeRawPtr::NOTNULL || base->is_Proj() && base->in(0)->is_Allocate(),"sanity")
#
# Java VM: OpenJDK 64-Bit Server VM (12.0-b02-2008-03-21-182328.rasbold.hs-merge-fastdebug mixed mode solaris-amd64)
# An error report file with more information is saved as:
# /export/home/kvn/SPECjvm2008/hs_err_pid24790.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#

                                    

Comments
EVALUATION

The assert misses the case CastX2P base for an unsafe field reference.
                                     
2008-03-25



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