[libc-commits] [libc] [libc] Fix detection of cfloat128 (PR #185486)

via libc-commits libc-commits at lists.llvm.org
Mon Mar 9 11:59:25 PDT 2026


github-actions[bot] wrote:

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


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You can test this locally with the following command:
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``````````bash
git-clang-format --diff origin/main HEAD --extensions h -- libc/include/llvm-libc-macros/cfloat128-macros.h --diff_from_common_commit
``````````

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View the diff from clang-format here.
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``````````diff
diff --git a/libc/include/llvm-libc-macros/cfloat128-macros.h b/libc/include/llvm-libc-macros/cfloat128-macros.h
index 913375ca9..0d2c5debc 100644
--- a/libc/include/llvm-libc-macros/cfloat128-macros.h
+++ b/libc/include/llvm-libc-macros/cfloat128-macros.h
@@ -27,7 +27,7 @@
 #define LIBC_TYPES_HAS_CFLOAT128
 #endif
 #elif defined(__GNUC__)
-#if (defined(__SIZEOF_FLOAT128__)) &&   \
+#if (defined(__SIZEOF_FLOAT128__)) &&                                          \
     (__GNUC__ >= 13 || (!defined(__cplusplus)))
 #define LIBC_TYPES_HAS_CFLOAT128
 #endif

``````````

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https://github.com/llvm/llvm-project/pull/185486


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