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Bug
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Resolution: Fixed
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P3
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11, 16, 17
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b17
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8265675 | 11.0.12-oracle | Tobias Hartmann | P3 | Resolved | Fixed | b03 |
JDK-8265735 | 11.0.12 | Vladimir Kozlov | P3 | Resolved | Fixed | b01 |
$ cd test/hotspot/jtreg/testlibrary/ctw
$ make
$ cd dist
$ wget https://cr.openjdk.java.net/~shade/8263448/test.jar
$ JAVA_OPTIONS="-XX:+StressCCP" ./ctw.sh ./test.jar
=== Meet Not Symmetric ===
t = java/lang/reflect/Constructor:TopPTR:exact * (inline_depth=InlineDepthTop)
this= java/lang/reflect/Executable:TopPTR * (inline_depth=InlineDepthTop)
mt=(t meet this)= java/lang/reflect/Constructor:TopPTR:exact * (inline_depth=InlineDepthTop)
t_dual= java/lang/reflect/Constructor:exact *,iid=top
this_dual= java/lang/reflect/Executable *,iid=top
mt_dual= java/lang/reflect/Constructor:exact *,iid=top
mt_dual meet t_dual= java/lang/reflect/Constructor:exact *,iid=top
mt_dual meet this_dual= java/lang/reflect/Executable *
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/home/shade/trunks/jdk/src/hotspot/share/opto/type.cpp:850), pid=4108526, tid=4108566
# fatal error: meet not symmetric
Run multiple times, because I think it does not fail every time. The actual JAR that fails is https://repo1.maven.org/maven2/com/groupdocs/groupdocs-assembly/18.5/groupdocs-assembly-18.5.jar, but it is far too long to compile. I dissected the part of it that fails more reliably.
$ make
$ cd dist
$ wget https://cr.openjdk.java.net/~shade/8263448/test.jar
$ JAVA_OPTIONS="-XX:+StressCCP" ./ctw.sh ./test.jar
=== Meet Not Symmetric ===
t = java/lang/reflect/Constructor:TopPTR:exact * (inline_depth=InlineDepthTop)
this= java/lang/reflect/Executable:TopPTR * (inline_depth=InlineDepthTop)
mt=(t meet this)= java/lang/reflect/Constructor:TopPTR:exact * (inline_depth=InlineDepthTop)
t_dual= java/lang/reflect/Constructor:exact *,iid=top
this_dual= java/lang/reflect/Executable *,iid=top
mt_dual= java/lang/reflect/Constructor:exact *,iid=top
mt_dual meet t_dual= java/lang/reflect/Constructor:exact *,iid=top
mt_dual meet this_dual= java/lang/reflect/Executable *
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/home/shade/trunks/jdk/src/hotspot/share/opto/type.cpp:850), pid=4108526, tid=4108566
# fatal error: meet not symmetric
Run multiple times, because I think it does not fail every time. The actual JAR that fails is https://repo1.maven.org/maven2/com/groupdocs/groupdocs-assembly/18.5/groupdocs-assembly-18.5.jar, but it is far too long to compile. I dissected the part of it that fails more reliably.
- backported by
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JDK-8265675 CTW: fatal error: meet not symmetric
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- Resolved
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JDK-8265735 CTW: fatal error: meet not symmetric
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- Resolved
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