[clang] [clang] Fix PointerAuth semantics of cpp_trivially_relocatable (PR #143969)

[Oliver Hunt via cfe-commits]

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@@ -15121,6 +15155,21 @@ ASTContext::baseForVTableAuthentication(const CXXRecordDecl *ThisClass) {
   return PrimaryBase;
 }
 
+bool ASTContext::hasAddressDiscriminatedVTableAuthentication(
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ojhunt wrote:

Which function?

https://github.com/llvm/llvm-project/pull/143969