[clang] [C2y] Claim conformance and add test coverage for WG14 N3346 (PR #115516)
LLVM Continuous Integration via cfe-commits
cfe-commits at lists.llvm.org
Fri Nov 8 09:51:38 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/9226
<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: 21274 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.
FAIL: Clang :: C/C2y/n3346.c (1501 of 21274)
******************** TEST 'Clang :: C/C2y/n3346.c' FAILED ********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 1: /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang -cc1 -internal-isystem /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/lib/clang/20/include -nostdsysteminc -verify -std=c2y -Wall -pedantic -ffreestanding /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/C/C2y/n3346.c
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang -cc1 -internal-isystem /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/lib/clang/20/include -nostdsysteminc -verify -std=c2y -Wall -pedantic -ffreestanding /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/C/C2y/n3346.c
error: 'expected-error' diagnostics expected but not seen:
File /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/C/C2y/n3346.c Line 52: array initializer must be an initializer list
error: 'expected-error' diagnostics seen but not expected:
File /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/C/C2y/n3346.c Line 52: initializing wide char array with non-wide string literal
2 errors generated.
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (1):
Clang :: C/C2y/n3346.c
Testing Time: 52.55s
Total Discovered Tests: 45589
Skipped : 10 (0.02%)
Unsupported : 3798 (8.33%)
Passed : 41754 (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: 21274 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.
FAIL: Clang :: C/C2y/n3346.c (1501 of 21274)
******************** TEST 'Clang :: C/C2y/n3346.c' FAILED ********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 1: /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang -cc1 -internal-isystem /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/lib/clang/20/include -nostdsysteminc -verify -std=c2y -Wall -pedantic -ffreestanding /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/C/C2y/n3346.c
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang -cc1 -internal-isystem /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/lib/clang/20/include -nostdsysteminc -verify -std=c2y -Wall -pedantic -ffreestanding /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/C/C2y/n3346.c
error: 'expected-error' diagnostics expected but not seen:
File /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/C/C2y/n3346.c Line 52: array initializer must be an initializer list
error: 'expected-error' diagnostics seen but not expected:
File /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/C/C2y/n3346.c Line 52: initializing wide char array with non-wide string literal
2 errors generated.
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (1):
Clang :: C/C2y/n3346.c
Testing Time: 52.55s
Total Discovered Tests: 45589
Skipped : 10 (0.02%)
Unsupported : 3798 (8.33%)
Passed : 41754 (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/115516
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