[llvm] [StructuralHash] Global Variable (PR #118412)

LLVM Continuous Integration via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 3 16:05:30 PST 2024


llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `libc-x86_64-debian-fullbuild-dbg-asan` running on `libc-x86_64-debian-fullbuild` while building `llvm` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/171/builds/11547

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 4 (annotate) failure: 'python ../llvm-zorg/zorg/buildbot/builders/annotated/libc-linux.py ...' (failure)
...
[ RUN      ] LlvmLibcGetRandomTest.InvalidFlag
[       OK ] LlvmLibcGetRandomTest.InvalidFlag (24 us)
[ RUN      ] LlvmLibcGetRandomTest.InvalidBuffer
[       OK ] LlvmLibcGetRandomTest.InvalidBuffer (6 us)
[ RUN      ] LlvmLibcGetRandomTest.ReturnsSize
[       OK ] LlvmLibcGetRandomTest.ReturnsSize (19 us)
[ RUN      ] LlvmLibcGetRandomTest.CheckValue
[       OK ] LlvmLibcGetRandomTest.CheckValue (20 us)
Ran 4 tests.  PASS: 4  FAIL: 0
[944/1099] Running unit test libc.test.src.sys.mman.linux.process_mrelease_test
FAILED: projects/libc/test/src/sys/mman/linux/CMakeFiles/libc.test.src.sys.mman.linux.process_mrelease_test /home/llvm-libc-buildbot/buildbot-worker/libc-x86_64-debian-fullbuild/libc-x86_64-debian-fullbuild-dbg-asan/build/projects/libc/test/src/sys/mman/linux/CMakeFiles/libc.test.src.sys.mman.linux.process_mrelease_test 
cd /home/llvm-libc-buildbot/buildbot-worker/libc-x86_64-debian-fullbuild/libc-x86_64-debian-fullbuild-dbg-asan/build/projects/libc/test/src/sys/mman/linux && /home/llvm-libc-buildbot/buildbot-worker/libc-x86_64-debian-fullbuild/libc-x86_64-debian-fullbuild-dbg-asan/build/projects/libc/test/src/sys/mman/linux/libc.test.src.sys.mman.linux.process_mrelease_test.__build__
[==========] Running 3 tests from 1 test suite.
[ RUN      ] LlvmLibcProcessMReleaseTest.NoError
/home/llvm-libc-buildbot/buildbot-worker/libc-x86_64-debian-fullbuild/libc-x86_64-debian-fullbuild-dbg-asan/llvm-project/libc/test/src/sys/mman/linux/process_mrelease_test.cpp:44: FAILURE
Failed to match LIBC_NAMESPACE::process_mrelease(pidfd, 0) against Succeeds().
Expected return value to be equal to 0 but got -1.
Expected errno to be equal to "Success" but got "No such process".
[  FAILED  ] LlvmLibcProcessMReleaseTest.NoError
[ RUN      ] LlvmLibcProcessMReleaseTest.ErrorNotKilled
[       OK ] LlvmLibcProcessMReleaseTest.ErrorNotKilled (780 us)
[ RUN      ] LlvmLibcProcessMReleaseTest.ErrorNonExistingPidfd
[       OK ] LlvmLibcProcessMReleaseTest.ErrorNonExistingPidfd (14 us)
Ran 3 tests.  PASS: 2  FAIL: 1
[945/1099] Running unit test libc.test.src.sys.random.linux.getrandom_test.__NO_MISC_MATH_BASIC_OPS_OPT
[==========] Running 4 tests from 1 test suite.
[ RUN      ] LlvmLibcGetRandomTest.InvalidFlag
[       OK ] LlvmLibcGetRandomTest.InvalidFlag (5 us)
[ RUN      ] LlvmLibcGetRandomTest.InvalidBuffer
[       OK ] LlvmLibcGetRandomTest.InvalidBuffer (8 us)
[ RUN      ] LlvmLibcGetRandomTest.ReturnsSize
[       OK ] LlvmLibcGetRandomTest.ReturnsSize (18 us)
[ RUN      ] LlvmLibcGetRandomTest.CheckValue
[       OK ] LlvmLibcGetRandomTest.CheckValue (28 us)
Ran 4 tests.  PASS: 4  FAIL: 0
[946/1099] Running unit test libc.test.src.sys.random.linux.getrandom_test.__NO_FMA_OPT
[==========] Running 4 tests from 1 test suite.
[ RUN      ] LlvmLibcGetRandomTest.InvalidFlag
[       OK ] LlvmLibcGetRandomTest.InvalidFlag (27 us)
[ RUN      ] LlvmLibcGetRandomTest.InvalidBuffer
[       OK ] LlvmLibcGetRandomTest.InvalidBuffer (8 us)
[ RUN      ] LlvmLibcGetRandomTest.ReturnsSize
[       OK ] LlvmLibcGetRandomTest.ReturnsSize (17 us)
[ RUN      ] LlvmLibcGetRandomTest.CheckValue
[       OK ] LlvmLibcGetRandomTest.CheckValue (6 us)
Ran 4 tests.  PASS: 4  FAIL: 0
[947/1099] Running unit test libc.test.src.sys.random.linux.getrandom_test.__NO_FMA_OPT.__NO_MISC_MATH_BASIC_OPS_OPT
[==========] Running 4 tests from 1 test suite.
[ RUN      ] LlvmLibcGetRandomTest.InvalidFlag
Step 8 (libc-unit-tests) failure: libc-unit-tests (failure)
...
[ RUN      ] LlvmLibcGetRandomTest.InvalidFlag
[       OK ] LlvmLibcGetRandomTest.InvalidFlag (24 us)
[ RUN      ] LlvmLibcGetRandomTest.InvalidBuffer
[       OK ] LlvmLibcGetRandomTest.InvalidBuffer (6 us)
[ RUN      ] LlvmLibcGetRandomTest.ReturnsSize
[       OK ] LlvmLibcGetRandomTest.ReturnsSize (19 us)
[ RUN      ] LlvmLibcGetRandomTest.CheckValue
[       OK ] LlvmLibcGetRandomTest.CheckValue (20 us)
Ran 4 tests.  PASS: 4  FAIL: 0
[944/1099] Running unit test libc.test.src.sys.mman.linux.process_mrelease_test
FAILED: projects/libc/test/src/sys/mman/linux/CMakeFiles/libc.test.src.sys.mman.linux.process_mrelease_test /home/llvm-libc-buildbot/buildbot-worker/libc-x86_64-debian-fullbuild/libc-x86_64-debian-fullbuild-dbg-asan/build/projects/libc/test/src/sys/mman/linux/CMakeFiles/libc.test.src.sys.mman.linux.process_mrelease_test 
cd /home/llvm-libc-buildbot/buildbot-worker/libc-x86_64-debian-fullbuild/libc-x86_64-debian-fullbuild-dbg-asan/build/projects/libc/test/src/sys/mman/linux && /home/llvm-libc-buildbot/buildbot-worker/libc-x86_64-debian-fullbuild/libc-x86_64-debian-fullbuild-dbg-asan/build/projects/libc/test/src/sys/mman/linux/libc.test.src.sys.mman.linux.process_mrelease_test.__build__
[==========] Running 3 tests from 1 test suite.
[ RUN      ] LlvmLibcProcessMReleaseTest.NoError
/home/llvm-libc-buildbot/buildbot-worker/libc-x86_64-debian-fullbuild/libc-x86_64-debian-fullbuild-dbg-asan/llvm-project/libc/test/src/sys/mman/linux/process_mrelease_test.cpp:44: FAILURE
Failed to match LIBC_NAMESPACE::process_mrelease(pidfd, 0) against Succeeds().
Expected return value to be equal to 0 but got -1.
Expected errno to be equal to "Success" but got "No such process".
[  FAILED  ] LlvmLibcProcessMReleaseTest.NoError
[ RUN      ] LlvmLibcProcessMReleaseTest.ErrorNotKilled
[       OK ] LlvmLibcProcessMReleaseTest.ErrorNotKilled (780 us)
[ RUN      ] LlvmLibcProcessMReleaseTest.ErrorNonExistingPidfd
[       OK ] LlvmLibcProcessMReleaseTest.ErrorNonExistingPidfd (14 us)
Ran 3 tests.  PASS: 2  FAIL: 1
[945/1099] Running unit test libc.test.src.sys.random.linux.getrandom_test.__NO_MISC_MATH_BASIC_OPS_OPT
[==========] Running 4 tests from 1 test suite.
[ RUN      ] LlvmLibcGetRandomTest.InvalidFlag
[       OK ] LlvmLibcGetRandomTest.InvalidFlag (5 us)
[ RUN      ] LlvmLibcGetRandomTest.InvalidBuffer
[       OK ] LlvmLibcGetRandomTest.InvalidBuffer (8 us)
[ RUN      ] LlvmLibcGetRandomTest.ReturnsSize
[       OK ] LlvmLibcGetRandomTest.ReturnsSize (18 us)
[ RUN      ] LlvmLibcGetRandomTest.CheckValue
[       OK ] LlvmLibcGetRandomTest.CheckValue (28 us)
Ran 4 tests.  PASS: 4  FAIL: 0
[946/1099] Running unit test libc.test.src.sys.random.linux.getrandom_test.__NO_FMA_OPT
[==========] Running 4 tests from 1 test suite.
[ RUN      ] LlvmLibcGetRandomTest.InvalidFlag
[       OK ] LlvmLibcGetRandomTest.InvalidFlag (27 us)
[ RUN      ] LlvmLibcGetRandomTest.InvalidBuffer
[       OK ] LlvmLibcGetRandomTest.InvalidBuffer (8 us)
[ RUN      ] LlvmLibcGetRandomTest.ReturnsSize
[       OK ] LlvmLibcGetRandomTest.ReturnsSize (17 us)
[ RUN      ] LlvmLibcGetRandomTest.CheckValue
[       OK ] LlvmLibcGetRandomTest.CheckValue (6 us)
Ran 4 tests.  PASS: 4  FAIL: 0
[947/1099] Running unit test libc.test.src.sys.random.linux.getrandom_test.__NO_FMA_OPT.__NO_MISC_MATH_BASIC_OPS_OPT
[==========] Running 4 tests from 1 test suite.
[ RUN      ] LlvmLibcGetRandomTest.InvalidFlag

```

</details>

https://github.com/llvm/llvm-project/pull/118412


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