Details
-
Bug
-
Resolution: Fixed
-
P4
-
21
-
b21
Description
Occurred during execution of JavaFuzzer
Missed Value optimization:
dist dump
---------------------------------------------
1 142 ConI === 0 [[ 1778 681 228 228 198 200 201 231 3534 657 227 203 1777 204 205 206 233 234 3874 208 209 210 229 217 211 212 213 230 66 232 3884 1776 68 62 1763 1763 1764 1764 1765 1765 1766 1766 1767 1768 1769 972 1770 237 1771 1772 1375 1760 1759 1758 1757 1756 1755 1754 1753 1752 236 235 1364 1751 1750 1749 1748 1747 1746 1745 1744 1743 1742 1741 1773 1377 65 238 3568 1774 1775 4076 ]] #int:13
1 3875 CastII === 3829 188 [[ 3874 ]] #int unconditional dependency
0 3874 AndI === _ 3875 142 [[ 3806 ]] !orig=[380],[577] !jvms: Test::mainTest @ bci:164 (line 175)
Current type:
int:0
Optimized type:
int:0..13:www
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (c:\sb\prod\1681507186\workspace\open\src\hotspot\share\opto\phaseX.cpp:2010), pid=23224, tid=59124
# assert(!failure) failed: Missed optimization opportunity in PhaseCCP
#
# JRE version: Java(TM) SE Runtime Environment (21.0+19) (fastdebug build 21-ea+19-LTS-1517)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 21-ea+19-LTS-1517, compiled mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)
# Core dump will be written. Default location: C:\sb\prod\1681642304\testoutput\test-support\jtreg_closed_test_hotspot_jtreg_applications_javafuzzer_BigTest_java\tmp\fuzzer.tmp.J3bHs5hCgO\hs_err_pid23224.mdmp
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#
--------------- S U M M A R Y ------------
Command Line: -Xmx1G -Xcomp -Xbatch -XX:CompileOnly=Test -XX:CompileCommand=quiet -XX:MaxRAMPercentage=4.16667 -Dtest.boot.jdk=c:\ade\mesos\work_dir\jib-master\install\jdk\19\36\bundles\windows-x64\jdk-19_windows-x64_bin.zip\jdk-19 -Djava.io.tmpdir=c:\sb\prod\1681642304\testoutput\test-support\jtreg_closed_test_hotspot_jtreg_applications_javafuzzer_BigTest_java\tmp Test
Host: AMD EPYC 7J13 64-Core Processor , 12 cores, 23G, Windows Server 2016 , 64 bit Build 14393 (10.0.14393.3630)
Time: Sun Apr 16 16:44:11 2023 /GM elapsed time: 2.077967 seconds (0d 0h 0m 2s)
--------------- T H R E A D ---------------
Current thread (0x000002ada11b9910): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=59124, stack(0x000000d943d00000,0x000000d943e00000)]
Current CompileTask:
C2: 2078 84 !b 4 Test::mainTest (609 bytes)
Stack: [0x000000d943d00000,0x000000d943e00000]
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [jvm.dll+0xbd5dd1] os::win32::platform_print_native_stack+0xf1 (os_windows_x86.cpp:236)
V [jvm.dll+0xe4ef99] VMError::report+0x1019 (vmError.cpp:815)
V [jvm.dll+0xe50bf5] VMError::report_and_die+0x645 (vmError.cpp:1588)
V [jvm.dll+0xe51304] VMError::report_and_die+0x64 (vmError.cpp:1353)
V [jvm.dll+0x53101b] report_vm_error+0x5b (debug.cpp:191)
V [jvm.dll+0xc1adc6] PhaseCCP::analyze+0x996 (phaseX.cpp:1994)
V [jvm.dll+0xc17478] PhaseCCP::PhaseCCP+0xe8 (phaseX.cpp:1933)
V [jvm.dll+0x4c5415] Compile::Optimize+0xbb5 (compile.cpp:2373)
V [jvm.dll+0x4c27e8] Compile::Compile+0x1458 (compile.cpp:841)
V [jvm.dll+0x3e0daa] C2Compiler::compile_method+0x11a (c2compiler.cpp:121)
V [jvm.dll+0x4ddcf1] CompileBroker::invoke_compiler_on_method+0x881 (compileBroker.cpp:2268)
V [jvm.dll+0x4db2c6] CompileBroker::compiler_thread_loop+0x396 (compileBroker.cpp:1945)
V [jvm.dll+0x7af2f4] JavaThread::thread_main_inner+0x224 (javaThread.cpp:718)
V [jvm.dll+0xdc56cb] Thread::call_run+0x1cb (thread.cpp:229)
V [jvm.dll+0xbd4700] os::win32::thread_native_entry+0xa0 (os_windows.cpp:551)
C [ucrtbase.dll+0x1fb80]
C [KERNEL32.DLL+0x84d4]
C [ntdll.dll+0x51791]
Missed Value optimization:
dist dump
---------------------------------------------
1 142 ConI === 0 [[ 1778 681 228 228 198 200 201 231 3534 657 227 203 1777 204 205 206 233 234 3874 208 209 210 229 217 211 212 213 230 66 232 3884 1776 68 62 1763 1763 1764 1764 1765 1765 1766 1766 1767 1768 1769 972 1770 237 1771 1772 1375 1760 1759 1758 1757 1756 1755 1754 1753 1752 236 235 1364 1751 1750 1749 1748 1747 1746 1745 1744 1743 1742 1741 1773 1377 65 238 3568 1774 1775 4076 ]] #int:13
1 3875 CastII === 3829 188 [[ 3874 ]] #int unconditional dependency
0 3874 AndI === _ 3875 142 [[ 3806 ]] !orig=[380],[577] !jvms: Test::mainTest @ bci:164 (line 175)
Current type:
int:0
Optimized type:
int:0..13:www
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (c:\sb\prod\1681507186\workspace\open\src\hotspot\share\opto\phaseX.cpp:2010), pid=23224, tid=59124
# assert(!failure) failed: Missed optimization opportunity in PhaseCCP
#
# JRE version: Java(TM) SE Runtime Environment (21.0+19) (fastdebug build 21-ea+19-LTS-1517)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 21-ea+19-LTS-1517, compiled mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, windows-amd64)
# Core dump will be written. Default location: C:\sb\prod\1681642304\testoutput\test-support\jtreg_closed_test_hotspot_jtreg_applications_javafuzzer_BigTest_java\tmp\fuzzer.tmp.J3bHs5hCgO\hs_err_pid23224.mdmp
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#
--------------- S U M M A R Y ------------
Command Line: -Xmx1G -Xcomp -Xbatch -XX:CompileOnly=Test -XX:CompileCommand=quiet -XX:MaxRAMPercentage=4.16667 -Dtest.boot.jdk=c:\ade\mesos\work_dir\jib-master\install\jdk\19\36\bundles\windows-x64\jdk-19_windows-x64_bin.zip\jdk-19 -Djava.io.tmpdir=c:\sb\prod\1681642304\testoutput\test-support\jtreg_closed_test_hotspot_jtreg_applications_javafuzzer_BigTest_java\tmp Test
Host: AMD EPYC 7J13 64-Core Processor , 12 cores, 23G, Windows Server 2016 , 64 bit Build 14393 (10.0.14393.3630)
Time: Sun Apr 16 16:44:11 2023 /GM elapsed time: 2.077967 seconds (0d 0h 0m 2s)
--------------- T H R E A D ---------------
Current thread (0x000002ada11b9910): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=59124, stack(0x000000d943d00000,0x000000d943e00000)]
Current CompileTask:
C2: 2078 84 !b 4 Test::mainTest (609 bytes)
Stack: [0x000000d943d00000,0x000000d943e00000]
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [jvm.dll+0xbd5dd1] os::win32::platform_print_native_stack+0xf1 (os_windows_x86.cpp:236)
V [jvm.dll+0xe4ef99] VMError::report+0x1019 (vmError.cpp:815)
V [jvm.dll+0xe50bf5] VMError::report_and_die+0x645 (vmError.cpp:1588)
V [jvm.dll+0xe51304] VMError::report_and_die+0x64 (vmError.cpp:1353)
V [jvm.dll+0x53101b] report_vm_error+0x5b (debug.cpp:191)
V [jvm.dll+0xc1adc6] PhaseCCP::analyze+0x996 (phaseX.cpp:1994)
V [jvm.dll+0xc17478] PhaseCCP::PhaseCCP+0xe8 (phaseX.cpp:1933)
V [jvm.dll+0x4c5415] Compile::Optimize+0xbb5 (compile.cpp:2373)
V [jvm.dll+0x4c27e8] Compile::Compile+0x1458 (compile.cpp:841)
V [jvm.dll+0x3e0daa] C2Compiler::compile_method+0x11a (c2compiler.cpp:121)
V [jvm.dll+0x4ddcf1] CompileBroker::invoke_compiler_on_method+0x881 (compileBroker.cpp:2268)
V [jvm.dll+0x4db2c6] CompileBroker::compiler_thread_loop+0x396 (compileBroker.cpp:1945)
V [jvm.dll+0x7af2f4] JavaThread::thread_main_inner+0x224 (javaThread.cpp:718)
V [jvm.dll+0xdc56cb] Thread::call_run+0x1cb (thread.cpp:229)
V [jvm.dll+0xbd4700] os::win32::thread_native_entry+0xa0 (os_windows.cpp:551)
C [ucrtbase.dll+0x1fb80]
C [KERNEL32.DLL+0x84d4]
C [ntdll.dll+0x51791]
Attachments
Issue Links
- relates to
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JDK-8307619 C2 failed: Not monotonic (AndI CastII LShiftI) in TestShiftCastAndNotification.java
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- Resolved
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JDK-8257197 Add additional verification code to PhaseCCP
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- Resolved
-