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Bug
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Resolution: Fixed
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P1
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16.0.1, 17, 18
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8272399 | 17.0.2 | Vladimir Kozlov | P1 | Resolved | Fixed | b01 |
| JDK-8272675 | 17.0.1 | Vladimir Kozlov | P1 | Closed | Fixed | b08 |
Following test case results into a fatal error.
public static final int LEN = 128;
public static void rleft(int [] arr, int [] res, int shift) {
for(int i = 0 ; i < LEN ; i++) {
res[i] = Integer.rotateRight(arr[i], arr[i]);
}
}
Problem exists since JDK-16 onwards.
java -version
openjdk version "16.0.1" 2021-04-20
OpenJDK Runtime Environment (build 16.0.1+9-24)
OpenJDK 64-Bit Server VM (build 16.0.1+9-24, mixed mode, sharing)
public static final int LEN = 128;
public static void rleft(int [] arr, int [] res, int shift) {
for(int i = 0 ; i < LEN ; i++) {
res[i] = Integer.rotateRight(arr[i], arr[i]);
}
}
Problem exists since JDK-16 onwards.
java -version
openjdk version "16.0.1" 2021-04-20
OpenJDK Runtime Environment (build 16.0.1+9-24)
OpenJDK 64-Bit Server VM (build 16.0.1+9-24, mixed mode, sharing)
- backported by
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JDK-8272399 Fatal error with variable shift count integer rotate operation.
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- Resolved
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-
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- Closed
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- relates to
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JDK-8248830 C2: Optimize Rotate API on x86
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- Resolved
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- links to
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Commit
openjdk/jdk17u/9c213825
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Commit
openjdk/jdk/392fcc9d
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Review
openjdk/jdk17u/12
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Review
openjdk/jdk/4956
(2 links to)