philnik added a comment.
I think these changes would allow us to drop the `stddef.h` compat header from
libc++, which would be really nice.
================
Comment at: clang/lib/Headers/stddef.h:36-40
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L) ||
\
+ (defined(__cplusplus) && defined(_MSC_EXTENSIONS) &&
\
+ defined(_NATIVE_NULLPTR_SUPPORTED))
+#define __need_nullptr_t
+#endif
----------------
================
Comment at: clang/lib/Headers/stddef.h:118-125
+#ifdef __cplusplus
+namespace std {
+typedef decltype(nullptr) nullptr_t;
+}
+using ::std::nullptr_t;
+#else
typedef typeof(nullptr) nullptr_t;
----------------
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D157757/new/
https://reviews.llvm.org/D157757
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