[llvm-branch-commits] [clang] [clang][PAC][ObjC] Merge the block metadata support for the arm64e abi to llvm 21 (PR #153725)

[Aaron Ballman via llvm-branch-commits]

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@@ -155,6 +155,7 @@ FEATURE(ptrauth_vtable_pointer_address_discrimination, LangOpts.PointerAuthVTPtr
 FEATURE(ptrauth_vtable_pointer_type_discrimination, LangOpts.PointerAuthVTPtrTypeDiscrimination)
 FEATURE(ptrauth_type_info_vtable_pointer_discrimination, LangOpts.PointerAuthTypeInfoVTPtrDiscrimination)
 FEATURE(ptrauth_member_function_pointer_type_discrimination, LangOpts.PointerAuthCalls)
+FEATURE(ptrauth_signed_block_descriptors, LangOpts.PointerAuthBlockDescriptorPointers)
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AaronBallman wrote:

This follows the pattern of the other ptrauth work but none of these should have been exposed as features to begin with...

https://github.com/llvm/llvm-project/pull/153725