compiler/intrinsics/unsafe/AllocateUninitializedArray.java crashes intermittently in AllocateUninitializedArray::testIAE

Test cases : compiler/intrinsics/unsafe/AllocateUninitializedArray.java
OS: Windows x64 debug
Where: 11u-cpu
Is it a regression: NO (intermittent failure, no history of past failure in Mach5)


Failure Log :
----------System.out:(21/1245)*----------
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=t:/workspace/open/src/hotspot/share/opto/ifg.cpp:874
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (t:/workspace/open/src/hotspot/share/opto/ifg.cpp:874), pid=14084, tid=3048
# assert(lrg._area >= 0.0) failed: negative spill area
#
# JRE version: Java(TM) SE Runtime Environment 18.9 (11.0.16+1) (fastdebug build 11.0.16-ea+1-LTS-61)
# Java VM: Java HotSpot(TM) 64-Bit Server VM 18.9 (fastdebug 11.0.16-ea+1-LTS-61, mixed mode, tiered, compressed oops, g1 gc, windows-amd64)