[libc-commits] [libc] [libc][clang-tidy] Add llvm-header-guard to get consistant naming and prevent file copy/paste issues. (PR #66477)

[Guillaume Chatelet via libc-commits]

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@@ -6,8 +6,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_LIBC_SRC_SUPPORT_CPP_BYTE_H
-#define LLVM_LIBC_SRC_SUPPORT_CPP_BYTE_H
+#ifndef LLVM_LIBC_SRC___SUPPORT_CPP_CSTDDEF_H
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gchatelet wrote:

This is a real error for instance

https://github.com/llvm/llvm-project/pull/66477