ADDITIONAL SYSTEM INFORMATION :
# JRE version: OpenJDK Runtime Environment (17.0.9) (fastdebug build 17.0.9-internal+0-adhoc.jdk17u)
# Java VM: OpenJDK 64-Bit Server VM (fastdebug 17.0.9-internal+0-adhoc.jdk17u, compiled mode, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)


A DESCRIPTION OF THE PROBLEM :
I ran a testcase using JDK17.0.9, and I found the JVM crashed under the option -Xcomp -XX:-InlineUnsafeOps

# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/data/jdk17u/src/hotspot/share/opto/output.cpp:803), pid=2064999, tid=2065012
# assert(local) failed: use _top instead of null
#
# JRE version: OpenJDK Runtime Environment (17.0.9) (fastdebug build 17.0.9-internal+0-adhoc.jdk17u)
# Java VM: OpenJDK 64-Bit Server VM (fastdebug 17.0.9-internal+0-adhoc.jdk17u, compiled mode, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x28a206c] PhaseOutput::FillLocArray(int, MachSafePointNode*, Node*, GrowableArray<ScopeValue*>*, GrowableArray<ScopeValue*>*)+0x48c
#
# Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport -p%p -s%s -c%c -d%d -P%P -u%u -g%g -- %E" (or dumping to /data/bugs/TestIntrinsicBailOut_09_21_17_52_10/core.2064999)
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
java -Xcomp -XX:-InlineUnsafeOps compiler.vectorapi.TestIntrinsicBailOut

ACTUAL -
# To suppress the following error report, specify this argument
# after -XX: or in .hotspotrc: SuppressErrorAt=/output.cpp:803
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/data/jdk17u/src/hotspot/share/opto/output.cpp:803), pid=2064999, tid=2065012
# assert(local) failed: use _top instead of null
#
# JRE version: OpenJDK Runtime Environment (17.0.9) (fastdebug build 17.0.9-internal+0-adhoc.jdk17u)
# Java VM: OpenJDK 64-Bit Server VM (fastdebug 17.0.9-internal+0-adhoc.jdk17u, compiled mode, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x28a206c] PhaseOutput::FillLocArray(int, MachSafePointNode*, Node*, GrowableArray<ScopeValue*>*, GrowableArray<ScopeValue*>*)+0x48c
#
# Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport -p%p -s%s -c%c -d%d -P%P -u%u -g%g -- %E" (or dumping to /data/bugs/TestIntrinsicBailOut_09_21_17_52_10/core.2064999)
#
# An error report file with more information is saved as:
# /data/bugs/TestIntrinsicBailOut_09_21_17_52_10/hs_err_pid2064999.log
#
# Compiler replay data is saved as:
# /data/bugs/TestIntrinsicBailOut_09_21_17_52_10/replay_pid2064999.log
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp

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