[libcxx-commits] [libcxx] [libcxx] Define `_LIBCPP_HAS_C8RTOMB_MBRTOC8` to true if compiling with clang (PR #152724)

[Nikolas Klauser via libcxx-commits]

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@@ -669,6 +669,7 @@ def _getLocaleFlagsAction(cfg, locale, alts, members):
             """,
         ),
     ),
+    Feature(name="aix", when=lambda cfg: "_AIX" in compilerMacros(cfg)),
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philnik777 wrote:

Is there a reason you can't simply use the target triple?

https://github.com/llvm/llvm-project/pull/152724