[libcxx-commits] [libcxx] [libc++] Introduce implicit and explicit ABI annotations (PR #193045)

[Louis Dionne via libcxx-commits]

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@@ -18,6 +18,9 @@
 #  pragma GCC system_header
 #endif
 
+#define _LIBCPP_TOSTRING2(x) #x
+#define _LIBCPP_TOSTRING(x) _LIBCPP_TOSTRING2(x)
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ldionne wrote:

I'd suggest moving to `__configuration/utilities.h` or similar.

https://github.com/llvm/llvm-project/pull/193045