[clang] [llvm] [Clang-Repl] Add support for out-of-process execution. (PR #110418)

LLVM Continuous Integration via cfe-commits cfe-commits at lists.llvm.org
Tue Nov 12 01:21:33 PST 2024 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-ve-ninja` running on `hpce-ve-main` while building `clang` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/12/builds/9402

<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/ve-linux.py ...' (failure)
...
[295/301] Linking CXX executable tools/clang/unittests/Driver/ClangDriverTests
[296/301] Linking CXX executable tools/clang/unittests/CodeGen/ClangCodeGenTests
[297/301] Linking CXX executable tools/clang/unittests/Tooling/ToolingTests
[298/301] Linking CXX executable tools/clang/unittests/Frontend/FrontendTests
[299/301] Linking CXX executable tools/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[300/301] Linking CXX executable tools/clang/unittests/Interpreter/ClangReplInterpreterTests
[300/301] Running the Clang regression tests
-- Testing: 21293 tests, 48 workers --
llvm-lit: /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using clang: /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang
Testing:  0.. 10.. 20.. 30.. 40.. 50..
FAIL: Clang :: Interpreter/out-of-process.cpp (12608 of 21293)
******************** TEST 'Clang :: Interpreter/out-of-process.cpp' FAILED ********************
Exit Code: 2

Command Output (stderr):
--
RUN: at line 3: cat /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp | /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang-repl -oop-executor -orc-runtime | /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp
+ cat /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang-repl -oop-executor -orc-runtime
clang-repl: No such file or directory
FileCheck error: '<stdin>' is empty.
FileCheck command line:  /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):
  Clang :: Interpreter/out-of-process.cpp


Testing Time: 50.72s

Total Discovered Tests: 45608
  Skipped          :    10 (0.02%)
  Unsupported      :  3799 (8.33%)
  Passed           : 41772 (91.59%)
  Expectedly Failed:    26 (0.06%)
  Failed           :     1 (0.00%)
FAILED: tools/clang/test/CMakeFiles/check-clang /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/tools/clang/test/CMakeFiles/check-clang 
cd /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/tools/clang/test && /home/buildbot/sandbox/bin/python3 /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/./bin/llvm-lit -sv --param USE_Z3_SOLVER=0 /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/tools/clang/test
ninja: build stopped: subcommand failed.
make: *** [check-llvm] Error 1
['make', '-f', '/scratch/buildbot/bothome/clang-ve-ninja/llvm-zorg/zorg/buildbot/builders/annotated/ve-linux-steps.make', 'check-llvm', 'BUILDROOT=/scratch/buildbot/bothome/clang-ve-ninja/build'] exited with return code 2.
The build step threw an exception...
Traceback (most recent call last):
  File "../llvm-zorg/zorg/buildbot/builders/annotated/ve-linux.py", line 47, in step
Step 8 (check-llvm) failure: check-llvm (failure)
...
[295/301] Linking CXX executable tools/clang/unittests/Driver/ClangDriverTests
[296/301] Linking CXX executable tools/clang/unittests/CodeGen/ClangCodeGenTests
[297/301] Linking CXX executable tools/clang/unittests/Tooling/ToolingTests
[298/301] Linking CXX executable tools/clang/unittests/Frontend/FrontendTests
[299/301] Linking CXX executable tools/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[300/301] Linking CXX executable tools/clang/unittests/Interpreter/ClangReplInterpreterTests
[300/301] Running the Clang regression tests
-- Testing: 21293 tests, 48 workers --
llvm-lit: /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using clang: /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang
Testing:  0.. 10.. 20.. 30.. 40.. 50..
FAIL: Clang :: Interpreter/out-of-process.cpp (12608 of 21293)
******************** TEST 'Clang :: Interpreter/out-of-process.cpp' FAILED ********************
Exit Code: 2

Command Output (stderr):
--
RUN: at line 3: cat /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp | /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang-repl -oop-executor -orc-runtime | /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp
+ cat /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang-repl -oop-executor -orc-runtime
clang-repl: No such file or directory
FileCheck error: '<stdin>' is empty.
FileCheck command line:  /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/Interpreter/out-of-process.cpp

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):
  Clang :: Interpreter/out-of-process.cpp


Testing Time: 50.72s

Total Discovered Tests: 45608
  Skipped          :    10 (0.02%)
  Unsupported      :  3799 (8.33%)
  Passed           : 41772 (91.59%)
  Expectedly Failed:    26 (0.06%)
  Failed           :     1 (0.00%)
FAILED: tools/clang/test/CMakeFiles/check-clang /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/tools/clang/test/CMakeFiles/check-clang 
cd /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/tools/clang/test && /home/buildbot/sandbox/bin/python3 /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/./bin/llvm-lit -sv --param USE_Z3_SOLVER=0 /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/tools/clang/test
ninja: build stopped: subcommand failed.
make: *** [check-llvm] Error 1
['make', '-f', '/scratch/buildbot/bothome/clang-ve-ninja/llvm-zorg/zorg/buildbot/builders/annotated/ve-linux-steps.make', 'check-llvm', 'BUILDROOT=/scratch/buildbot/bothome/clang-ve-ninja/build'] exited with return code 2.
The build step threw an exception...
Traceback (most recent call last):
  File "../llvm-zorg/zorg/buildbot/builders/annotated/ve-linux.py", line 47, in step

```

</details>

https://github.com/llvm/llvm-project/pull/110418

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