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Bug
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Resolution: Fixed
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P2
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17, 17.0.9, 21, 22
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b12
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8315309 | 21.0.1 | Aleksey Shipilev | P2 | Closed | Fixed | b09 |
| JDK-8314983 | 17.0.10-oracle | Tobias Hartmann | P2 | Closed | Fixed | b01 |
| JDK-8315308 | 17.0.9 | Aleksey Shipilev | P2 | Resolved | Fixed | b06 |
There are plenty of tier1 tests failing with TEST_VM_OPTS="-XX:+UseShenandoahGC".
A sample failure is:
$ CONF=linux-x86_64-server-fastdebug make reconfigure clean test TEST=java/lang/reflect/PublicMethods/PublicMethodsTest.java TEST_VM_OPTS="-XX:+UseShenandoahGC"
# Internal Error (/home/shipilev/shipilev-jdk/src/hotspot/share/opto/subtypenode.cpp:37), pid=10644, tid=10672
# assert(sub_t != Type::TOP && !TypePtr::NULL_PTR->higher_equal(sub_t)) failed: should be not null
#
# JRE version: OpenJDK Runtime Environment (22.0) (fastdebug build 22-internal-adhoc.shipilev.shipilev-jdk)
# Java VM: OpenJDK 64-Bit Server VM (fastdebug 22-internal-adhoc.shipilev.shipilev-jdk, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, shenandoah gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x168c4c1] SubTypeCheckNode::sub(Type const*, Type const*) const+0x191
- backported by
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JDK-8315308 C2: Sinking node may cause required cast to be dropped
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- Resolved
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- Closed
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- Closed
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- relates to
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JDK-8252372 Check if cloning is required to move loads out of loops in PhaseIdealLoop::split_if_with_blocks_post()
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- Resolved
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- Resolved
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- links to
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Commit
openjdk/jdk17u-dev/25efeccb
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Commit
openjdk/jdk21u/511224ac
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Commit
openjdk/jdk/1cee3b9f
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Review
openjdk/jdk17u-dev/1690
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Review
openjdk/jdk21u/99
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Review
openjdk/jdk/15380