[libc-commits] [libc] [libc][CPP] Define max_align_t (PR #94065)

[Michael Jones via libc-commits]

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@@ -16,6 +16,10 @@ namespace LIBC_NAMESPACE::cpp {
 
 enum class byte : unsigned char {};
 
+// When built with clang, this will use the definition from the clang header
+// __stddef_max_align_t.h
+using ::max_align_t LIBC_USING_IF_EXISTS;
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michaelrj-google wrote:

is this going to work? I don't think the compiler's `stddef.h` is included in this file so I'm not sure where this would be coming from.

https://github.com/llvm/llvm-project/pull/94065