Bug ID: JDK-6930043 C2: SIGSEGV in javasoft.sqe.tests.lang.arr017.arr01702.arr01702.loop

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JDK 6	JDK 7	Other
6u21Fixed	7Fixed	hs17Fixed

#
#  SIGSEGV (0xb) at pc=0xfffffd7ffac758ff, pid=6476, tid=30
#
# JRE version: 7.0-b83
# Java VM: Java HotSpot(TM) 64-Bit Server VM (17.0-b09 mixed mode solaris-amd64 compressed oops)
# Problematic frame:
# J  javasoft.sqe.tests.lang.arr017.arr01702.arr01702.loop_forw(II)I

It crashes both with & w/o compressed oops.
It started to crash in b83. b84 is also affected. 
The crash occurs in nightly testing too.

Affected test:
	nsk/stress/jck122/jck122001

How to reproduce:
	1) ssh vmsqe-p4-13.russia
	2) cd /net/vmsqe.russia/export/execution/results/JDK7/PROMOTION/VM/b83/SerialGC/vm/solaris-amd64/server/mixed/solaris-amd64_server_mixed_nsk.stress.testlist/ResultDir/jck122001
	3) bash rerun.sh
On windows-x64 it fails with the following error:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000000c5bf10, pid=126900, tid=75468
#
# JRE version: 7.0-b83
# Java VM: Java HotSpot(TM) 64-Bit Server VM (17.0-b09 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# J  javasoft.sqe.tests.lang.arr017.arr01702.arr01702.loop_back(II)I
#

hs_err is attached.

How to reproduce:
	1) ssh vmsqe-p4-04.russia (win-x64)
	2) cd /net/vmsqe.russia/export/execution/results/JDK7/PROMOTION/VM/b83/SerialGC/vm/windows-amd64/server/mixed/windows-amd64_server_mixed_nsk.stress.testlist/ResultDir/jck122001
	2) bash rerun.sh
Affected test:
	nsk/stress/jck12a/jck12a001

EVALUATION http://hg.openjdk.java.net/hsx/hsx17/master/rev/f3fb145b87ba,ChangeRequest=6930043
26-03-2010
EVALUATION ChangeSet=http://hg.openjdk.java.net/hsx/hsx17/baseline/rev/f3fb145b87ba,ChangeRequest=6930043
18-03-2010
EVALUATION ChangeSet=http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/c047da02984c,ChangeRequest=6930043
18-03-2010
EVALUATION The new loop predicate code is missing a check that the init_trip value is actually within range.
26-02-2010

Duplicate :	JDK-6931626 - Tests nsk/stress/jck122/jck122001 and nsk/stress/jck12a/jck12a001 crashes jvm with SIGSEGV
Duplicate :	JDK-6931296 - IndexOutOfBoundsException is not thrown for specific code in the -Xcomp mode since JDK b81
Relates :	JDK-6894778 - Loop Predication for Loop Optimizer in C2