[libc-commits] [libc] [libc][math] Implement issignaling macro. (PR #109615)

LLVM Continuous Integration via libc-commits libc-commits at lists.llvm.org
Wed Sep 25 07:50:50 PDT 2024 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `libc-riscv64-debian-fullbuild-dbg` running on `libc-riscv64-debian` while building `libc` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/183/builds/4415

<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)
...
[==========] Running 3 tests from 1 test suite.
[ RUN      ] LlvmLibcStdCkdIntTest.Add
[       OK ] LlvmLibcStdCkdIntTest.Add (7 us)
[ RUN      ] LlvmLibcStdCkdIntTest.Sub
[       OK ] LlvmLibcStdCkdIntTest.Sub (3 us)
[ RUN      ] LlvmLibcStdCkdIntTest.Mul
[       OK ] LlvmLibcStdCkdIntTest.Mul (4 us)
Ran 3 tests.  PASS: 3  FAIL: 0
[72/1070] Building CXX object projects/libc/test/include/CMakeFiles/libc.test.include.isfinitel_test.__unit__.__build__.dir/isfinitel_test.cpp.o
[73/1070] Running unit test libc.test.include.issignaling_test.__unit__
FAILED: projects/libc/test/include/CMakeFiles/libc.test.include.issignaling_test.__unit__ /home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/projects/libc/test/include/CMakeFiles/libc.test.include.issignaling_test.__unit__ 
cd /home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/projects/libc/test/include && /home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/projects/libc/test/include/libc.test.include.issignaling_test.__unit__.__build__
No tests run.
[74/1070] Linking C executable projects/libc/test/include/libc.test.include.fpclassify_c_test.__unit__.__build__
[75/1070] Linking C executable projects/libc/test/include/libc.test.include.iszero_c_test.__unit__.__build__
[76/1070] Linking CXX executable projects/libc/test/include/libc.test.include.isfinite_test.__unit__.__build__
[77/1070] Linking CXX executable projects/libc/test/include/libc.test.include.isfinitef_test.__unit__.__build__
[78/1070] Linking CXX executable projects/libc/test/include/libc.test.include.isfinitel_test.__unit__.__build__
ninja: build stopped: subcommand failed.
['ninja', 'libc-unit-tests'] exited with return code 1.
The build step threw an exception...
Traceback (most recent call last):
  File "/home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/../llvm-zorg/zorg/buildbot/builders/annotated/libc-linux.py", line 164, in step
    yield
  File "/home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/../llvm-zorg/zorg/buildbot/builders/annotated/libc-linux.py", line 132, in main
    run_command(['ninja', 'libc-unit-tests'])
  File "/home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/../llvm-zorg/zorg/buildbot/builders/annotated/libc-linux.py", line 179, in run_command
    util.report_run_cmd(cmd, cwd=directory)
  File "/home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/llvm-zorg/zorg/buildbot/builders/annotated/util.py", line 49, in report_run_cmd
    subprocess.check_call(cmd, shell=shell, *args, **kwargs)
  File "/usr/lib/python3.10/subprocess.py", line 369, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ninja', 'libc-unit-tests']' returned non-zero exit status 1.
@@@STEP_FAILURE@@@
@@@BUILD_STEP libc-api-test@@@
Running: ninja libc-api-test
Step 8 (libc-unit-tests) failure: libc-unit-tests (failure)
...
[==========] Running 3 tests from 1 test suite.
[ RUN      ] LlvmLibcStdCkdIntTest.Add
[       OK ] LlvmLibcStdCkdIntTest.Add (7 us)
[ RUN      ] LlvmLibcStdCkdIntTest.Sub
[       OK ] LlvmLibcStdCkdIntTest.Sub (3 us)
[ RUN      ] LlvmLibcStdCkdIntTest.Mul
[       OK ] LlvmLibcStdCkdIntTest.Mul (4 us)
Ran 3 tests.  PASS: 3  FAIL: 0
[72/1070] Building CXX object projects/libc/test/include/CMakeFiles/libc.test.include.isfinitel_test.__unit__.__build__.dir/isfinitel_test.cpp.o
[73/1070] Running unit test libc.test.include.issignaling_test.__unit__
FAILED: projects/libc/test/include/CMakeFiles/libc.test.include.issignaling_test.__unit__ /home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/projects/libc/test/include/CMakeFiles/libc.test.include.issignaling_test.__unit__ 
cd /home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/projects/libc/test/include && /home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/projects/libc/test/include/libc.test.include.issignaling_test.__unit__.__build__
No tests run.
[74/1070] Linking C executable projects/libc/test/include/libc.test.include.fpclassify_c_test.__unit__.__build__
[75/1070] Linking C executable projects/libc/test/include/libc.test.include.iszero_c_test.__unit__.__build__
[76/1070] Linking CXX executable projects/libc/test/include/libc.test.include.isfinite_test.__unit__.__build__
[77/1070] Linking CXX executable projects/libc/test/include/libc.test.include.isfinitef_test.__unit__.__build__
[78/1070] Linking CXX executable projects/libc/test/include/libc.test.include.isfinitel_test.__unit__.__build__
ninja: build stopped: subcommand failed.
['ninja', 'libc-unit-tests'] exited with return code 1.
The build step threw an exception...
Traceback (most recent call last):
  File "/home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/../llvm-zorg/zorg/buildbot/builders/annotated/libc-linux.py", line 164, in step
    yield
  File "/home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/../llvm-zorg/zorg/buildbot/builders/annotated/libc-linux.py", line 132, in main
    run_command(['ninja', 'libc-unit-tests'])
  File "/home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/build/../llvm-zorg/zorg/buildbot/builders/annotated/libc-linux.py", line 179, in run_command
    util.report_run_cmd(cmd, cwd=directory)
  File "/home/libc_worker/libc-riscv64-debian/libc-riscv64-debian-fullbuild-dbg/llvm-zorg/zorg/buildbot/builders/annotated/util.py", line 49, in report_run_cmd
    subprocess.check_call(cmd, shell=shell, *args, **kwargs)
  File "/usr/lib/python3.10/subprocess.py", line 369, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['ninja', 'libc-unit-tests']' returned non-zero exit status 1.

```

</details>

https://github.com/llvm/llvm-project/pull/109615

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