[libc-commits] [libc] [libc] Fix LLVM_LIBC_FUNCTION on 32-bit x86 Windows (PR #213456)

via libc-commits libc-commits at lists.llvm.org
Sat Aug 1 08:11:54 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 h -- libc/src/__support/common.h --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/libc/src/__support/common.h b/libc/src/__support/common.h
index fc6e093e5..8a8ffefd3 100644
--- a/libc/src/__support/common.h
+++ b/libc/src/__support/common.h
@@ -19,8 +19,8 @@
 #include "src/__support/macros/properties/compiler.h"
 #include "src/__support/macros/properties/os.h"
 
-#if defined(__APPLE__) ||                                                      \
-    (defined(LIBC_TARGET_OS_IS_WINDOWS) && defined(LIBC_TARGET_ARCH_IS_X86_32))
+#if defined(__APPLE__) || (defined(LIBC_TARGET_OS_IS_WINDOWS) &&               \
+                           defined(LIBC_TARGET_ARCH_IS_X86_32))
 #define LIBC_TARGET_USES_LEADING_UNDERSCORE
 #endif
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/213456


More information about the libc-commits mailing list