[clang] [llvm] WebAssembly: Move validation of EH flags to TargetMachine construct time (PR #146634)
LLVM Continuous Integration via llvm-commits
llvm-commits at lists.llvm.org
Wed Jul 2 15:46:24 PDT 2025
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `fuchsia-x86_64-linux` running on `fuchsia-debian-64-us-central1-a-1` while building `clang,llvm` at step 4 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/11/builds/18644
<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/fuchsia-linux.py ...' (failure)
...
[834/1379] Running the Clang regression tests
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using clang: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/clang
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/subst.py:126: note: Did not find cir-opt in /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin:/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/subst.py:126: note: Did not find clang-repl in /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin:/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/wasm-ld
-- Testing: 21783 tests, 60 workers --
Testing: 0.. 10.. 20.. 30..
FAIL: Clang :: CodeGenCXX/builtins-eh-wasm.cpp (8704 of 21783)
******************** TEST 'Clang :: CodeGenCXX/builtins-eh-wasm.cpp' FAILED ********************
Exit Code: 2
Command Output (stderr):
--
/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/lib/clang/21/include -nostdsysteminc -triple wasm32-unknown-unknown -fexceptions -fcxx-exceptions -target-feature +reference-types -target-feature +exception-handling -target-feature +multivalue -mllvm -wasm-enable-eh -exception-model=wasm -emit-llvm -o - /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp | /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/FileCheck /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp # RUN: at line 1
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/lib/clang/21/include -nostdsysteminc -triple wasm32-unknown-unknown -fexceptions -fcxx-exceptions -target-feature +reference-types -target-feature +exception-handling -target-feature +multivalue -mllvm -wasm-enable-eh -exception-model=wasm -emit-llvm -o - /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/FileCheck /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp
clang (LLVM option parsing): Unknown command line argument '-wasm-enable-eh'. Try: 'clang (LLVM option parsing) --help'
clang (LLVM option parsing): Did you mean '--enable-chr'?
FileCheck error: '<stdin>' is empty.
FileCheck command line: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/FileCheck /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (1):
Clang :: CodeGenCXX/builtins-eh-wasm.cpp
Testing Time: 141.94s
Total Discovered Tests: 47326
Skipped : 8 (0.02%)
Unsupported : 1044 (2.21%)
Passed : 46246 (97.72%)
Expectedly Failed: 27 (0.06%)
Failed : 1 (0.00%)
[1377/1379] Linking CXX executable unittests/tools/llvm-exegesis/LLVMExegesisTests
FAILED: tools/clang/test/CMakeFiles/check-clang /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/tools/clang/test/CMakeFiles/check-clang
cd /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/tools/clang/test && /usr/bin/python3.10 /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/./bin/llvm-lit -sv /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/tools/clang/test
ninja: build stopped: subcommand failed.
['ninja', '-C', '/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4', 'check-llvm', 'check-clang', 'check-lld'] exited with return code 1.
@@@STEP_FAILURE@@@
Step 7 (check) failure: check (failure)
...
[834/1379] Running the Clang regression tests
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using clang: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/clang
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/subst.py:126: note: Did not find cir-opt in /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin:/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/subst.py:126: note: Did not find clang-repl in /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin:/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/wasm-ld
-- Testing: 21783 tests, 60 workers --
Testing: 0.. 10.. 20.. 30..
FAIL: Clang :: CodeGenCXX/builtins-eh-wasm.cpp (8704 of 21783)
******************** TEST 'Clang :: CodeGenCXX/builtins-eh-wasm.cpp' FAILED ********************
Exit Code: 2
Command Output (stderr):
--
/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/lib/clang/21/include -nostdsysteminc -triple wasm32-unknown-unknown -fexceptions -fcxx-exceptions -target-feature +reference-types -target-feature +exception-handling -target-feature +multivalue -mllvm -wasm-enable-eh -exception-model=wasm -emit-llvm -o - /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp | /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/FileCheck /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp # RUN: at line 1
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/lib/clang/21/include -nostdsysteminc -triple wasm32-unknown-unknown -fexceptions -fcxx-exceptions -target-feature +reference-types -target-feature +exception-handling -target-feature +multivalue -mllvm -wasm-enable-eh -exception-model=wasm -emit-llvm -o - /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/FileCheck /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp
clang (LLVM option parsing): Unknown command line argument '-wasm-enable-eh'. Try: 'clang (LLVM option parsing) --help'
clang (LLVM option parsing): Did you mean '--enable-chr'?
FileCheck error: '<stdin>' is empty.
FileCheck command line: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/bin/FileCheck /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/CodeGenCXX/builtins-eh-wasm.cpp
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
********************
Failed Tests (1):
Clang :: CodeGenCXX/builtins-eh-wasm.cpp
Testing Time: 141.94s
Total Discovered Tests: 47326
Skipped : 8 (0.02%)
Unsupported : 1044 (2.21%)
Passed : 46246 (97.72%)
Expectedly Failed: 27 (0.06%)
Failed : 1 (0.00%)
[1377/1379] Linking CXX executable unittests/tools/llvm-exegesis/LLVMExegesisTests
FAILED: tools/clang/test/CMakeFiles/check-clang /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/tools/clang/test/CMakeFiles/check-clang
cd /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/tools/clang/test && /usr/bin/python3.10 /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/./bin/llvm-lit -sv /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4/tools/clang/test
ninja: build stopped: subcommand failed.
['ninja', '-C', '/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-gj_xlmd4', 'check-llvm', 'check-clang', 'check-lld'] exited with return code 1.
program finished with exit code 0
elapsedTime=1168.402672
```
</details>
https://github.com/llvm/llvm-project/pull/146634
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