[libcxx-commits] [libcxx] [libc++] Add benchmarks for throw/catch (PR #231000)

via libcxx-commits libcxx-commits at lists.llvm.org
Tue Oct 20 08:50:19 PDT 2026


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- libcxx/test/benchmarks/libcxxabi/throw_catch.bench.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/libcxx/test/benchmarks/libcxxabi/throw_catch.bench.cpp b/libcxx/test/benchmarks/libcxxabi/throw_catch.bench.cpp
index e9367ad85..5f5a06f93 100644
--- a/libcxx/test/benchmarks/libcxxabi/throw_catch.bench.cpp
+++ b/libcxx/test/benchmarks/libcxxabi/throw_catch.bench.cpp
@@ -93,9 +93,7 @@ BENCHMARK(ThrowCatch<VDag<0, 5>, VDag<0, 0>>)->Name("throw/catch (VDAG leftmost,
   struct S {
     S(int* i) : i(i) {}
     int* i;
-    [[gnu::noinline]] ~S() {
-      *i = 0;
-    }
+    [[gnu::noinline]] ~S() { *i = 0; }
   } s(&i);
 
   throw_exception();

``````````

</details>


https://github.com/llvm/llvm-project/pull/231000


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