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Bug
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Resolution: Fixed
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P3
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11, 17, 19, 20, 21
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b13
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8307034 | 20u-cpu | Tobias Hartmann | P3 | Resolved | Fixed | master |
JDK-8305555 | 20.0.2 | Tobias Hartmann | P3 | Resolved | Fixed | b03 |
JDK-8305137 | 17.0.8-oracle | Tobias Hartmann | P3 | Resolved | Fixed | b01 |
JDK-8307437 | 17.0.8 | Goetz Lindenmaier | P3 | Resolved | Fixed | b02 |
JDK-8310857 | 11.0.21 | Goetz Lindenmaier | P3 | Resolved | Fixed | b01 |
JDK-8305144 | 11.0.20-oracle | Tobias Hartmann | P3 | Resolved | Fixed | b01 |
java -XX:-BackgroundCompilation -XX:+UseParallelGC TestAddPAtOuterLoopHead
# Internal Error (/home/roland/jdk-jdk/src/hotspot/share/opto/loopopts.cpp:2297), pid=1637441, tid=1637452
# assert(get_ctrl(n) == cle_out) failed: what other control?
#
# JRE version: OpenJDK Runtime Environment (21.0) (fastdebug build 21-internal-adhoc.roland.jdk-jdk)
# Java VM: OpenJDK 64-Bit Server VM (fastdebug 21-internal-adhoc.roland.jdk-jdk, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, parallel gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x14f8bae] PhaseIdealLoop::clone_outer_loop(LoopNode*, PhaseIdealLoop::CloneLoopMode, IdealLoopTree*, IdealLoopTree*, int, Node_List&, Node_List&) [clone .part.0]+0xbfe
Current CompileTask:
C2: 2520 1300 b 4 TestAddPAtOuterLoopHead::test (151 bytes)
Stack: [0x00007f4cc7537000,0x00007f4cc7638000], sp=0x00007f4cc7631a00, free space=1002k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x14b0d86] PhaseIdealLoop::clone_outer_loop(LoopNode*, PhaseIdealLoop::CloneLoopMode, IdealLoopTree*, IdealLoopTree*, int, Node_List&, Node_List&) [clone .part.0]+0xbe6 (loopopts.cpp:2268)
V [libjvm.so+0x14bedbc] PhaseIdealLoop::clone_loop(IdealLoopTree*, Node_List&, int, PhaseIdealLoop::CloneLoopMode, Node*)+0x1ac
V [libjvm.so+0x146cb5e] PhaseIdealLoop::insert_post_loop(IdealLoopTree*, Node_List&, CountedLoopNode*, CountedLoopEndNode*, Node*&, Node*, CountedLoopNode*&)+0xce
V [libjvm.so+0x146f4aa] PhaseIdealLoop::insert_pre_post_loops(IdealLoopTree*, Node_List&, bool)+0x34a
V [libjvm.so+0x147bd47] IdealLoopTree::iteration_split_impl(PhaseIdealLoop*, Node_List&)+0x3c7
V [libjvm.so+0x147c051] IdealLoopTree::iteration_split(PhaseIdealLoop*, Node_List&)+0x101
V [libjvm.so+0x147bf8c] IdealLoopTree::iteration_split(PhaseIdealLoop*, Node_List&)+0x3c
V [libjvm.so+0x147bf8c] IdealLoopTree::iteration_split(PhaseIdealLoop*, Node_List&)+0x3c
V [libjvm.so+0x14ab431] PhaseIdealLoop::build_and_optimize()+0xd81
V [libjvm.so+0xaeeee1] PhaseIdealLoop::optimize(PhaseIterGVN&, LoopOptsMode)+0x261
V [libjvm.so+0xae8faf] Compile::Optimize()+0xe2f
V [libjvm.so+0xaed10e] Compile::Compile(ciEnv*, ciMethod*, int, Options, DirectiveSet*)+0x18ce
V [libjvm.so+0x8fec67] C2Compiler::compile_method(ciEnv*, ciMethod*, int, bool, DirectiveSet*)+0x4e7
V [libjvm.so+0xafa22c] CompileBroker::invoke_compiler_on_method(CompileTask*)+0xa7c
V [libjvm.so+0xafafe8] CompileBroker::compiler_thread_loop()+0x5d8
V [libjvm.so+0x1067896] JavaThread::thread_main_inner()+0x206
V [libjvm.so+0x1a6a8b0] Thread::call_run()+0x100
V [libjvm.so+0x16ff053] thread_native_entry(Thread*)+0x103
Failure is related to loop strip mining
- backported by
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JDK-8305137 C2: assert(get_ctrl(n) == cle_out) during unrolling
- Resolved
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JDK-8305144 C2: assert(get_ctrl(n) == cle_out) during unrolling
- Resolved
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JDK-8305555 C2: assert(get_ctrl(n) == cle_out) during unrolling
- Resolved
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JDK-8307034 C2: assert(get_ctrl(n) == cle_out) during unrolling
- Resolved
-
JDK-8307437 C2: assert(get_ctrl(n) == cle_out) during unrolling
- Resolved
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JDK-8310857 C2: assert(get_ctrl(n) == cle_out) during unrolling
- Resolved
- relates to
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JDK-8326638 Crash in PhaseIdealLoop::remix_address_expressions due to unexpected Region instead of Loop
- Closed
- links to
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Commit openjdk/jdk11u-dev/cc88f4c7
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Commit openjdk/jdk17u-dev/04eb720d
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Commit openjdk/jdk20u/9c6b17d1
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Commit openjdk/jdk/3f2d929d
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Review openjdk/jdk11u-dev/1973
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Review openjdk/jdk17u-dev/1306
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Review openjdk/jdk20u/39
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Review openjdk/jdk/12824