[llvm] [SystemZ][z/OS] Enable lit testing for z/OS (PR #107631)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff fedc7556ad5237cd11e29b8e70d412bdc39a4fa6 e5c806d7300263cda5638fcb7e3342a2be530cd9 --extensions cpp -- llvm/lib/Support/raw_ostream.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Support/raw_ostream.cpp b/llvm/lib/Support/raw_ostream.cpp
index 5b684a3d91..3d08240003 100644
--- a/llvm/lib/Support/raw_ostream.cpp
+++ b/llvm/lib/Support/raw_ostream.cpp
@@ -844,8 +844,8 @@ size_t raw_fd_ostream::preferred_buffer_size() const {
     return 0;
   return raw_ostream::preferred_buffer_size();
 #elif defined(__MVS__)
-  // The buffer size on z/OS is defined with macro BUFSIZ, which can be retrieved
-  // by invoking function raw_ostream::preferred_buffer_size().
+  // The buffer size on z/OS is defined with macro BUFSIZ, which can be
+  // retrieved by invoking function raw_ostream::preferred_buffer_size().
   return raw_ostream::preferred_buffer_size();
 #else
   assert(FD >= 0 && "File not yet open!");

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https://github.com/llvm/llvm-project/pull/107631