[clang] [webkit.UncountedLambdaCapturesChecker] Ignore trivial functions and [[clang::noescape]]. (PR #113845)

[LLVM Continuous Integration via cfe-commits]

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` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/11/builds/7409

<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)
...
[1336/1338] Linking CXX executable tools/clang/unittests/Tooling/ToolingTests
[1337/1338] Running the Clang regression tests
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using clang: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/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 clang-repl in /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin:/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/wasm-ld
-- Testing: 21395 tests, 60 workers --
Testing:  0
FAIL: Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp (793 of 21395)
******************** TEST 'Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp' FAILED ********************
Exit Code: 139

Command Output (stderr):
--
RUN: at line 1: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/tools/clang/test/Analysis/Checkers/WebKit/Output/uncounted-lambda-captures.cpp.script: line 1: 1462276 Segmentation fault      (core dumped) /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):
  Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp


Testing Time: 77.13s

Total Discovered Tests: 45505
  Skipped          :     8 (0.02%)
  Unsupported      :   874 (1.92%)
  Passed           : 44597 (98.00%)
  Expectedly Failed:    25 (0.05%)
  Failed           :     1 (0.00%)
FAILED: tools/clang/test/CMakeFiles/check-clang /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/tools/clang/test/CMakeFiles/check-clang 
cd /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/tools/clang/test && /usr/bin/python3.10 /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/./bin/llvm-lit -sv --param USE_Z3_SOLVER=0 /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/tools/clang/test
ninja: build stopped: subcommand failed.
['ninja', '-C', '/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4', 'check-llvm', 'check-clang', 'check-lld'] exited with return code 1.
@@@STEP_FAILURE@@@
Step 7 (check) failure: check (failure)
...
[1336/1338] Linking CXX executable tools/clang/unittests/Tooling/ToolingTests
[1337/1338] Running the Clang regression tests
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using clang: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/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 clang-repl in /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin:/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/ld.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/lld-link
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/ld64.lld
llvm-lit: /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/wasm-ld
-- Testing: 21395 tests, 60 workers --
Testing:  0
FAIL: Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp (793 of 21395)
******************** TEST 'Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp' FAILED ********************
Exit Code: 139

Command Output (stderr):
--
RUN: at line 1: /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
+ /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp
/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/tools/clang/test/Analysis/Checkers/WebKit/Output/uncounted-lambda-captures.cpp.script: line 1: 1462276 Segmentation fault      (core dumped) /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/bin/clang -cc1 -internal-isystem /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/lib/clang/20/include -nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -analyzer-checker=webkit.UncountedLambdaCapturesChecker -verify /var/lib/buildbot/fuchsia-x86_64-linux/llvm-project/clang/test/Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):
  Clang :: Analysis/Checkers/WebKit/uncounted-lambda-captures.cpp


Testing Time: 77.13s

Total Discovered Tests: 45505
  Skipped          :     8 (0.02%)
  Unsupported      :   874 (1.92%)
  Passed           : 44597 (98.00%)
  Expectedly Failed:    25 (0.05%)
  Failed           :     1 (0.00%)
FAILED: tools/clang/test/CMakeFiles/check-clang /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/tools/clang/test/CMakeFiles/check-clang 
cd /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/tools/clang/test && /usr/bin/python3.10 /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/./bin/llvm-lit -sv --param USE_Z3_SOLVER=0 /var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4/tools/clang/test
ninja: build stopped: subcommand failed.
['ninja', '-C', '/var/lib/buildbot/fuchsia-x86_64-linux/build/llvm-build-c0iok4_4', 'check-llvm', 'check-clang', 'check-lld'] exited with return code 1.
program finished with exit code 0
elapsedTime=1103.168713

```

</details>

https://github.com/llvm/llvm-project/pull/113845