Release notes for _CRT_USE_BUILTIN_OFFSETOF

frederick-vs-ja · frederick-vs-ja · commit d974358e1490 · 2025-02-22T16:03:18.000+08:00
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
@@ -227,6 +227,10 @@ Android Support
 Windows Support
 ^^^^^^^^^^^^^^^
 
+- Clang now defines ``_CRT_USE_BUILTIN_OFFSETOF`` macro in MSVC-compatible mode,
+  which makes ``offsetof`` provided by Microsoft's ``<stddef.h>`` to be defined
+  correctly. (#GH59689)
+
 LoongArch Support
 ^^^^^^^^^^^^^^^^^
 
