[clang] [SystemZ][z/OS] This change adds support for the PPA2 section in zOS (PR #68926)

[Ulrich Weigand via cfe-commits]

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@@ -976,6 +976,24 @@ void CodeGenModule::Release() {
       Context.getTypeSizeInChars(Context.getWideCharType()).getQuantity();
   getModule().addModuleFlag(llvm::Module::Error, "wchar_size", WCharWidth);
 
+  if (getTriple().isOSzOS()) {
+    int32_t ProductVersion, ProductRelease, ProductPatch;
+    ProductVersion = LLVM_VERSION_MAJOR, ProductRelease = LLVM_VERSION_MINOR,
+    ProductPatch = LLVM_VERSION_PATCH;
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uweigand wrote:

Do we need extra variables for this?

https://github.com/llvm/llvm-project/pull/68926