[libc-commits] [libc] [libc] enable most of the entrypoints on aarch64 (PR #101797)

LLVM Continuous Integration via libc-commits libc-commits at lists.llvm.org
Sat Aug 3 12:24:23 PDT 2024 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `libc-aarch64-ubuntu-dbg` running on `libc-aarch64-ubuntu` while building `libc` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/104/builds/3675

Here is the relevant piece of the build log for the reference:
```
Step 4 (annotate) failure: 'python ../llvm-zorg/zorg/buildbot/builders/annotated/libc-linux.py ...' (failure)
...
[       OK ] LlvmLibcSysPrctlTest.GetTHPDisable (2 us)
Ran 2 tests.  PASS: 2  FAIL: 0
[932/1008] Running unit test libc.test.src.sys.auxv.linux.getauxval_test
[==========] Running 1 test from 1 test suite.
[ RUN      ] LlvmLibcGetauxvalTest.Basic
[       OK ] LlvmLibcGetauxvalTest.Basic (43 us)
Ran 1 tests.  PASS: 1  FAIL: 0
[933/1008] Linking CXX executable projects/libc/test/src/stdlib/libc.test.src.stdlib.strfroml_test.__unit__.__build__
[934/1008] Linking CXX executable projects/libc/test/src/stdlib/libc.test.src.stdlib.strfromd_test.__unit__.__build__
[935/1008] Running unit test libc.test.src.stdlib.strfroml_test.__unit__
FAILED: projects/libc/test/src/stdlib/CMakeFiles/libc.test.src.stdlib.strfroml_test.__unit__ 
cd /home/libc-buildbot/libc-aarch64-ubuntu/libc-aarch64-ubuntu/build/projects/libc/test/src/stdlib && /home/libc-buildbot/libc-aarch64-ubuntu/libc-aarch64-ubuntu/build/projects/libc/test/src/stdlib/libc.test.src.stdlib.strfroml_test.__unit__.__build__
[==========] Running 7 tests from 1 test suite.
[ RUN      ] LlvmLibcStrfromlTest.FloatDecimalFormat
[       OK ] LlvmLibcStrfromlTest.FloatDecimalFormat (109 us)
[ RUN      ] LlvmLibcStrfromlTest.FloatHexExpFormat
[       OK ] LlvmLibcStrfromlTest.FloatHexExpFormat (10 us)
[ RUN      ] LlvmLibcStrfromlTest.FloatDecimalAutoFormat
[       OK ] LlvmLibcStrfromlTest.FloatDecimalAutoFormat (0 ns)
[ RUN      ] LlvmLibcStrfromlTest.FloatDecimalExpFormat
[       OK ] LlvmLibcStrfromlTest.FloatDecimalExpFormat (0 ns)
[ RUN      ] LlvmLibcStrfromlTest.ImproperFormatString
[       OK ] LlvmLibcStrfromlTest.ImproperFormatString (4 us)
[ RUN      ] LlvmLibcStrfromlTest.InsufficientBufferSize
[       OK ] LlvmLibcStrfromlTest.InsufficientBufferSize (195 us)
[ RUN      ] LlvmLibcStrfromlTest.InfAndNanValues
/home/libc-buildbot/libc-aarch64-ubuntu/libc-aarch64-ubuntu/llvm-project/libc/test/src/stdlib/StrfromTest.h:478: FAILURE
      Expected: written
      Which is: 3
To be equal to: static_cast<int>(sizeof("-NAN") - 1)
      Which is: 4
/home/libc-buildbot/libc-aarch64-ubuntu/libc-aarch64-ubuntu/llvm-project/libc/test/src/stdlib/StrfromTest.h:478: FAILURE
      Expected: buff
      Which is: NAN
To be equal to: "-NAN"
      Which is: -NAN
[  FAILED  ] LlvmLibcStrfromlTest.InfAndNanValues
Ran 7 tests.  PASS: 6  FAIL: 1
[936/1008] Running unit test libc.test.src.stdlib.strfromd_test.__unit__
[==========] Running 7 tests from 1 test suite.
[ RUN      ] LlvmLibcStrfromdTest.FloatDecimalFormat
[       OK ] LlvmLibcStrfromdTest.FloatDecimalFormat (2 ms)
[ RUN      ] LlvmLibcStrfromdTest.FloatHexExpFormat
[       OK ] LlvmLibcStrfromdTest.FloatHexExpFormat (7 us)
[ RUN      ] LlvmLibcStrfromdTest.FloatDecimalAutoFormat
[       OK ] LlvmLibcStrfromdTest.FloatDecimalAutoFormat (232 us)
[ RUN      ] LlvmLibcStrfromdTest.FloatDecimalExpFormat
[       OK ] LlvmLibcStrfromdTest.FloatDecimalExpFormat (102 us)
[ RUN      ] LlvmLibcStrfromdTest.ImproperFormatString
Step 7 (libc-unit-tests) failure: libc-unit-tests (failure)
...
[       OK ] LlvmLibcSysPrctlTest.GetTHPDisable (2 us)
Ran 2 tests.  PASS: 2  FAIL: 0
[932/1008] Running unit test libc.test.src.sys.auxv.linux.getauxval_test
[==========] Running 1 test from 1 test suite.
[ RUN      ] LlvmLibcGetauxvalTest.Basic
[       OK ] LlvmLibcGetauxvalTest.Basic (43 us)
Ran 1 tests.  PASS: 1  FAIL: 0
[933/1008] Linking CXX executable projects/libc/test/src/stdlib/libc.test.src.stdlib.strfroml_test.__unit__.__build__
[934/1008] Linking CXX executable projects/libc/test/src/stdlib/libc.test.src.stdlib.strfromd_test.__unit__.__build__
[935/1008] Running unit test libc.test.src.stdlib.strfroml_test.__unit__
FAILED: projects/libc/test/src/stdlib/CMakeFiles/libc.test.src.stdlib.strfroml_test.__unit__ 
cd /home/libc-buildbot/libc-aarch64-ubuntu/libc-aarch64-ubuntu/build/projects/libc/test/src/stdlib && /home/libc-buildbot/libc-aarch64-ubuntu/libc-aarch64-ubuntu/build/projects/libc/test/src/stdlib/libc.test.src.stdlib.strfroml_test.__unit__.__build__
[==========] Running 7 tests from 1 test suite.
[ RUN      ] LlvmLibcStrfromlTest.FloatDecimalFormat
[       OK ] LlvmLibcStrfromlTest.FloatDecimalFormat (109 us)
[ RUN      ] LlvmLibcStrfromlTest.FloatHexExpFormat
[       OK ] LlvmLibcStrfromlTest.FloatHexExpFormat (10 us)
[ RUN      ] LlvmLibcStrfromlTest.FloatDecimalAutoFormat
[       OK ] LlvmLibcStrfromlTest.FloatDecimalAutoFormat (0 ns)
[ RUN      ] LlvmLibcStrfromlTest.FloatDecimalExpFormat
[       OK ] LlvmLibcStrfromlTest.FloatDecimalExpFormat (0 ns)
[ RUN      ] LlvmLibcStrfromlTest.ImproperFormatString
[       OK ] LlvmLibcStrfromlTest.ImproperFormatString (4 us)
[ RUN      ] LlvmLibcStrfromlTest.InsufficientBufferSize
[       OK ] LlvmLibcStrfromlTest.InsufficientBufferSize (195 us)
[ RUN      ] LlvmLibcStrfromlTest.InfAndNanValues
/home/libc-buildbot/libc-aarch64-ubuntu/libc-aarch64-ubuntu/llvm-project/libc/test/src/stdlib/StrfromTest.h:478: FAILURE
      Expected: written
      Which is: 3
To be equal to: static_cast<int>(sizeof("-NAN") - 1)
      Which is: 4
/home/libc-buildbot/libc-aarch64-ubuntu/libc-aarch64-ubuntu/llvm-project/libc/test/src/stdlib/StrfromTest.h:478: FAILURE
      Expected: buff
      Which is: NAN
To be equal to: "-NAN"
      Which is: -NAN
[  FAILED  ] LlvmLibcStrfromlTest.InfAndNanValues
Ran 7 tests.  PASS: 6  FAIL: 1
[936/1008] Running unit test libc.test.src.stdlib.strfromd_test.__unit__
[==========] Running 7 tests from 1 test suite.
[ RUN      ] LlvmLibcStrfromdTest.FloatDecimalFormat
[       OK ] LlvmLibcStrfromdTest.FloatDecimalFormat (2 ms)
[ RUN      ] LlvmLibcStrfromdTest.FloatHexExpFormat
[       OK ] LlvmLibcStrfromdTest.FloatHexExpFormat (7 us)
[ RUN      ] LlvmLibcStrfromdTest.FloatDecimalAutoFormat
[       OK ] LlvmLibcStrfromdTest.FloatDecimalAutoFormat (232 us)
[ RUN      ] LlvmLibcStrfromdTest.FloatDecimalExpFormat
[       OK ] LlvmLibcStrfromdTest.FloatDecimalExpFormat (102 us)
[ RUN      ] LlvmLibcStrfromdTest.ImproperFormatString

```

https://github.com/llvm/llvm-project/pull/101797

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