[clang] [llvm] [PowerPC][AIX] Support #pragma comment copyright for AIX (PR #178184)

[Wael Yehia via cfe-commits]

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@@ -3541,6 +3543,39 @@ void CodeGenModule::AddDependentLib(StringRef Lib) {
   LinkerOptionsMetadata.push_back(llvm::MDNode::get(C, MDOpts));
 }
 
+/// Process copyright pragma and create LLVM metadata.
+/// #pragma comment(copyright, "string") embeds copyright information into a
+/// loadable program-data section of the object file for inclusion in the linked
+/// module.
+///
+/// Example: #pragma comment(copyright, "Copyright string")
+///
+/// This should only be called once per translation unit.
+void CodeGenModule::ProcessPragmaComment(PragmaMSCommentKind Kind,
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w2yehia wrote:

I would rename ProcessPragmaComment to ProcessPragmaCommentCopyright, and get rid of the Kind parameter. As it stands, it sounds like a handler of any pragma comment but the doxygen comment says it's for copyright; not consistent.

https://github.com/llvm/llvm-project/pull/178184