[llvm] [NVPTX] Fix the build after ce465594e239. (PR #201268)

LLVM Continuous Integration via llvm-commits llvm-commits at lists.llvm.org
Sat Jun 13 00:13:15 PDT 2026 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `libc-riscv32-qemu-yocto-fullbuild-dbg` running on `rv32gc-qemu-system` while building `llvm` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/196/builds/19775

<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)
...
Ran 2 tests.  PASS: 2  FAIL: 0
[7097/7271] Running unit test libc.test.src.unistd.linkat_test
sh: line 1: /timer.11320: Permission denied
[==========] Running 2 tests from 1 test suite.
[ RUN      ] LlvmLibcLinkatTest.CreateAndUnlink
[       OK ] LlvmLibcLinkatTest.CreateAndUnlink (2 ms)
[ RUN      ] LlvmLibcLinkatTest.LinkToNonExistentFile
[       OK ] LlvmLibcLinkatTest.LinkToNonExistentFile (107 us)
Ran 2 tests.  PASS: 2  FAIL: 0
[7098/7271] Running unit test libc.test.src.unistd.alarm_test
FAILED: libc/test/src/unistd/CMakeFiles/libc.test.src.unistd.alarm_test /home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/build/libc/test/src/unistd/CMakeFiles/libc.test.src.unistd.alarm_test 
cd /home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/build/libc/test/src/unistd && /home/libcrv32buildbot/cross.sh /home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/build/libc/test/src/unistd/libc.test.src.unistd.alarm_test.__build__
sh: line 1: /timer.11203: Permission denied
[==========] Running 2 tests from 1 test suite.
[ RUN      ] LlvmLibcAlarmTest.Basic
/home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/llvm-project/libc/test/src/unistd/alarm_test.cpp:37: FAILURE
          Expected: prev
          Which is: 0
To be greater than: 0U
          Which is: 0
/home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/llvm-project/libc/test/src/unistd/alarm_test.cpp:43: FAILURE
          Expected: prev
          Which is: 0
To be greater than: 0U
          Which is: 0
[  FAILED  ] LlvmLibcAlarmTest.Basic
[ RUN      ] LlvmLibcAlarmTest.FiringTest
/home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/llvm-project/libc/test/src/unistd/alarm_test.cpp:63: FAILURE
      Expected: alarm_fired
      Which is: 0
To be equal to: true
      Which is: 1
[  FAILED  ] LlvmLibcAlarmTest.FiringTest
Ran 2 tests.  PASS: 0  FAIL: 2
[7099/7271] Running unit test libc.test.src.unistd.lseek_test
sh: line 1: /timer.11331: Permission denied
[==========] Running 2 tests from 1 test suite.
[ RUN      ] LlvmLibcUniStd.LseekTest
[       OK ] LlvmLibcUniStd.LseekTest (3 ms)
[ RUN      ] LlvmLibcUniStd.LseekFailsTest
[       OK ] LlvmLibcUniStd.LseekFailsTest (910 us)
Ran 2 tests.  PASS: 2  FAIL: 0
[7100/7271] Running unit test libc.test.src.unistd.pipe_test
sh: line 1: /timer.11341: Permission denied
[==========] Running 1 test from 1 test suite.
[ RUN      ] LlvmLibcPipeTest.SmokeTest
[       OK ] LlvmLibcPipeTest.SmokeTest (904 us)
Ran 1 tests.  PASS: 1  FAIL: 0
[7101/7271] Running unit test libc.test.src.unistd.pipe2_test
Step 8 (libc-unit-tests) failure: libc-unit-tests (failure)
...
Ran 2 tests.  PASS: 2  FAIL: 0
[7097/7271] Running unit test libc.test.src.unistd.linkat_test
sh: line 1: /timer.11320: Permission denied
[==========] Running 2 tests from 1 test suite.
[ RUN      ] LlvmLibcLinkatTest.CreateAndUnlink
[       OK ] LlvmLibcLinkatTest.CreateAndUnlink (2 ms)
[ RUN      ] LlvmLibcLinkatTest.LinkToNonExistentFile
[       OK ] LlvmLibcLinkatTest.LinkToNonExistentFile (107 us)
Ran 2 tests.  PASS: 2  FAIL: 0
[7098/7271] Running unit test libc.test.src.unistd.alarm_test
FAILED: libc/test/src/unistd/CMakeFiles/libc.test.src.unistd.alarm_test /home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/build/libc/test/src/unistd/CMakeFiles/libc.test.src.unistd.alarm_test 
cd /home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/build/libc/test/src/unistd && /home/libcrv32buildbot/cross.sh /home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/build/libc/test/src/unistd/libc.test.src.unistd.alarm_test.__build__
sh: line 1: /timer.11203: Permission denied
[==========] Running 2 tests from 1 test suite.
[ RUN      ] LlvmLibcAlarmTest.Basic
/home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/llvm-project/libc/test/src/unistd/alarm_test.cpp:37: FAILURE
          Expected: prev
          Which is: 0
To be greater than: 0U
          Which is: 0
/home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/llvm-project/libc/test/src/unistd/alarm_test.cpp:43: FAILURE
          Expected: prev
          Which is: 0
To be greater than: 0U
          Which is: 0
[  FAILED  ] LlvmLibcAlarmTest.Basic
[ RUN      ] LlvmLibcAlarmTest.FiringTest
/home/libcrv32buildbot/bbroot/libc-riscv32-qemu-yocto-fullbuild-dbg/llvm-project/libc/test/src/unistd/alarm_test.cpp:63: FAILURE
      Expected: alarm_fired
      Which is: 0
To be equal to: true
      Which is: 1
[  FAILED  ] LlvmLibcAlarmTest.FiringTest
Ran 2 tests.  PASS: 0  FAIL: 2
[7099/7271] Running unit test libc.test.src.unistd.lseek_test
sh: line 1: /timer.11331: Permission denied
[==========] Running 2 tests from 1 test suite.
[ RUN      ] LlvmLibcUniStd.LseekTest
[       OK ] LlvmLibcUniStd.LseekTest (3 ms)
[ RUN      ] LlvmLibcUniStd.LseekFailsTest
[       OK ] LlvmLibcUniStd.LseekFailsTest (910 us)
Ran 2 tests.  PASS: 2  FAIL: 0
[7100/7271] Running unit test libc.test.src.unistd.pipe_test
sh: line 1: /timer.11341: Permission denied
[==========] Running 1 test from 1 test suite.
[ RUN      ] LlvmLibcPipeTest.SmokeTest
[       OK ] LlvmLibcPipeTest.SmokeTest (904 us)
Ran 1 tests.  PASS: 1  FAIL: 0
[7101/7271] Running unit test libc.test.src.unistd.pipe2_test

```

</details>

https://github.com/llvm/llvm-project/pull/201268

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