jdk_vector_1 Assertion failed at runtime/compiler/optimizer/VectorAPIExpansion.cpp:2047: rhsVectorizedOrScalarized, VMState: 0x000567ff #23009
Description
Failure link
From internal Test_openjdk25_j9_extended.openjdk_aarch64_mac (macaarch64rt15)
java version "25.0.1-beta" 2025-10-21
IBM Semeru Runtime Certified Edition 25.0.1+8-202511221703 (build 25.0.1-beta+8-202511221703)
Eclipse OpenJ9 VM 25.0.1+8-202511221703 (build 25.0.1-beta+8-202511221703-master-9ee7bd872e, JRE 25 Mac OS X aarch64-64-Bit 20251122_87 (JIT enabled, AOT enabled)
OpenJ9 - 9ee7bd872e
OMR - 821f4730c
JCL - 091d75b93 based on jdk-25.0.1+8)
Rerun in Grinder - Change TARGET to run only the failed test targets
Optional info
Failure output (captured from console output)
[2025-11-22T21:06:59.944Z] Running test jdk_vector_1 ...
[2025-11-22T21:06:59.944Z] ===============================================
[2025-11-22T21:06:59.944Z] jdk_vector_1 Start Time: Sat Nov 22 13:06:59 2025 Epoch Time (ms): 1763845619645
[2025-11-22T21:06:59.944Z] variation: Mode650
[2025-11-22T21:06:59.944Z] JVM_OPTIONS: -XX:-UseCompressedOops -Xverbosegclog
[2025-11-22T21:08:17.599Z] TEST: jdk/incubator/vector/Byte128VectorLoadStoreTests.java
[2025-11-22T21:08:17.605Z] ===============================================
[2025-11-22T21:08:17.605Z] jdk/incubator/vector/Byte128VectorLoadStoreTests.java
[2025-11-22T21:08:17.605Z] Total tests run: 493, Passes: 493, Failures: 0, Skips: 0
[2025-11-22T21:08:17.605Z] ===============================================
[2025-11-22T21:08:17.605Z]
[2025-11-22T21:08:17.605Z] STDERR:
[2025-11-22T21:08:17.605Z] WARNING: Using incubator modules: jdk.incubator.vector
[2025-11-22T21:08:17.605Z] Assertion failed at /Users/jenkins/workspace/build-scripts/jobs/jdk25/jdk25-mac-aarch64-openj9-IBM/workspace/build/src/openj9/runtime/compiler/optimizer/VectorAPIExpansion.cpp:2047: rhsVectorizedOrScalarized
[2025-11-22T21:08:17.605Z] VMState: 0x000567ff
[2025-11-22T21:08:17.605Z] RHS of vectorized astore should be vectorized too
[2025-11-22T21:08:17.605Z] compiling Byte128VectorLoadStoreTests.scatterMask(Ljava/util/function/IntFunction;Ljava/util/function/BiFunction;Ljava/util/function/IntFunction;)V at level: warm
[2025-11-22T21:08:17.605Z]
[2025-11-22T21:08:17.605Z] Unhandled exception
[2025-11-22T21:08:17.605Z] Type=Unhandled trap vmState=0x000567ff
Method_being_compiled=Byte128VectorLoadStoreTests.scatterMask(Ljava/util/function/IntFunction;Ljava/util/function/BiFunction;Ljava/util/function/IntFunction;)V
[2025-11-22T21:08:17.605Z] Target=2_90_20251122_87 (Mac OS X 13.4)
[2025-11-22T21:08:17.605Z] CPU=aarch64 (10 logical CPUs) (0x400000000 RAM)
[2025-11-22T21:08:17.605Z] ----------- Stack Backtrace -----------
[2025-11-22T21:08:17.605Z] ---------------------------------------
[2025-11-22T21:08:17.605Z] JVMDUMP039I Processing dump event "gpf", detail "" at 2025/11/22 13:07:29 - please wait.
[2025-11-22T21:12:54.853Z] TEST: jdk/incubator/vector/Short128VectorLoadStoreTests.java
[2025-11-22T21:12:54.858Z] ===============================================
[2025-11-22T21:12:54.858Z] jdk/incubator/vector/Short128VectorLoadStoreTests.java
[2025-11-22T21:12:54.858Z] Total tests run: 555, Passes: 555, Failures: 0, Skips: 0
[2025-11-22T21:12:54.858Z] ===============================================
[2025-11-22T21:12:54.858Z]
[2025-11-22T21:12:54.858Z] STDERR:
[2025-11-22T21:12:54.858Z] WARNING: Using incubator modules: jdk.incubator.vector
[2025-11-22T21:12:54.858Z] Assertion failed at /Users/jenkins/workspace/build-scripts/jobs/jdk25/jdk25-mac-aarch64-openj9-IBM/workspace/build/src/openj9/runtime/compiler/optimizer/VectorAPIExpansion.cpp:2047: rhsVectorizedOrScalarized
[2025-11-22T21:12:54.858Z] VMState: 0x000567ff
[2025-11-22T21:12:54.858Z] RHS of vectorized astore should be vectorized too
[2025-11-22T21:12:54.858Z] compiling Short128VectorLoadStoreTests.scatterMask(Ljava/util/function/IntFunction;Ljava/util/function/BiFunction;Ljava/util/function/IntFunction;)V at level: warm
[2025-11-22T21:12:54.858Z]
[2025-11-22T21:12:54.858Z] Unhandled exception
[2025-11-22T21:12:54.858Z] Type=Unhandled trap vmState=0x000567ff
[2025-11-22T21:12:54.859Z] Module=/usr/lib/system/libsystem_kernel.dylib
[2025-11-22T21:12:54.859Z] Module_base_address=0000000184763000 Symbol=__pthread_kill
[2025-11-22T21:12:54.859Z] Symbol_address=000000018476C71C
[2025-11-22T21:12:54.859Z]
[2025-11-22T21:12:54.859Z] Method_being_compiled=Short128VectorLoadStoreTests.scatterMask(Ljava/util/function/IntFunction;Ljava/util/function/BiFunction;Ljava/util/function/IntFunction;)V
[2025-11-22T21:12:54.859Z] Target=2_90_20251122_87 (Mac OS X 13.4)
[2025-11-22T21:12:54.859Z] CPU=aarch64 (10 logical CPUs) (0x400000000 RAM)
[2025-11-22T21:12:54.859Z] ----------- Stack Backtrace -----------
[2025-11-22T21:12:54.859Z] ---------------------------------------
[2025-11-22T21:12:54.859Z] JVMDUMP039I Processing dump event "gpf", detail "" at 2025/11/22 13:12:15 - please wait.
50x internal Grinder - 1/50 passed, the assertion failure was reproduced in other runs.
Also seen at openjdk25_j9_extended.openjdk_ppc64_aix, openjdk25_j9_extended.openjdk_x86-64_linux, this is across platforms.