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Bug
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Resolution: Fixed
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P4
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11, 17
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b19
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linux
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8285996 | 11.0.17-oracle | Harold Seigel | P4 | Resolved | Fixed | b01 |
| JDK-8285694 | 11.0.16 | Matthias Baesken | P4 | Resolved | Fixed | b01 |
I tried to build OpenJDK with g++-10.2.1_pre1-r3 on Alpine Linux 3.13.2, but I saw following warning:
/home/jdk/github-forked/jdk/src/hotspot/os/linux/os_linux.cpp:668:9: error: ignoring return value of 'void* __builtin_alloca(long unsigned int)' declared with attribute 'warn_unused_result' [-Werror=unused-result]
668 | alloca(((pid ^ counter++) & 7) * 128);
| ^
cc1plus: all warnings being treated as errors
/home/jdk/github-forked/jdk/src/hotspot/os/linux/os_linux.cpp:668:9: error: ignoring return value of 'void* __builtin_alloca(long unsigned int)' declared with attribute 'warn_unused_result' [-Werror=unused-result]
668 | alloca(((pid ^ counter++) & 7) * 128);
| ^
cc1plus: all warnings being treated as errors
- backported by
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JDK-8285694 unused-result warning happens at os_linux.cpp
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- Resolved
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- Resolved
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- relates to
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- Resolved
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- links to
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Commit
openjdk/jdk11u-dev/987f7af5
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Commit
openjdk/jdk/f1d4ae6c
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Review
openjdk/jdk11u-dev/1039
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Review
openjdk/jdk/3042
(2 links to)