[llvm] [SystemZ][z/OS] yaml2obj for header and end records (PR #73859)

[Yusra Syeda via llvm-commits]

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@@ -0,0 +1,5 @@
+# RUN: not yaml2obj %s FileCheck --ignore-case %s --check-prefix=ERR
+
+#ERR: yaml2obj: error: unknown document type
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ysyeda wrote:

Done

https://github.com/llvm/llvm-project/pull/73859