[libcxx-commits] [libcxx] [SystemZ][z/OS][libcxx] mark aligned allocation tests UNSUPPORTED on z/OS (PR #80735)

[Mark de Wever via libcxx-commits]

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@@ -9,6 +9,10 @@
 // UNSUPPORTED: no-exceptions
 // UNSUPPORTED: sanitizer-new-delete
 
+// Libc++ when built for z/OS doesn't contain the aligned allocation functions,
+// nor does the dynamic library shipped with z/OS.
+// UNSUPPORTED: target={{.+}}-zos{{.*}}
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mordante wrote:

I assume at some point in the future z/OS will support this feature. So maybe make this `XFAIL` instead of `UNSUPPORTED`. That way there is a notification when support is available.

https://github.com/llvm/llvm-project/pull/80735