[lld] [lld][GNU Properties] Refactor storage of PAuth ABI core info (PR #141920)

[Peter Smith via llvm-commits]

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@@ -2921,12 +2923,25 @@ static void readSecurityNotes(Ctx &ctx) {
       continue;
     }
 
-    if (ctx.aarch64PauthAbiCoreInfo != f->aarch64PauthAbiCoreInfo)
-      Err(ctx) << "incompatible values of AArch64 PAuth core info found\n>>> "
+    if (ctx.aarch64PauthAbiCoreInfo->aarch64PauthAbiPlatform !=
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smithp35 wrote:

I'd personally go with defining an operator != on the aarch64PauthAbiPlatform and just having a single error message like the original. This should keep the size of the code changes small.

Not a strong opinion though. 

https://github.com/llvm/llvm-project/pull/141920