[llvm-branch-commits] [clang] [llvm] [clang] Implement function pointer signing and authenticated function calls (PR #93906)

[Akira Hatanaka via llvm-branch-commits]

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@@ -351,6 +351,9 @@ def err_drv_omp_host_ir_file_not_found : Error<
   "target regions but cannot be found">;
 def err_drv_omp_host_target_not_supported : Error<
   "target '%0' is not a supported OpenMP host target">;
+def err_drv_ptrauth_not_supported : Error<
+  "target '%0' does not support native pointer authentication">;
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ahatanak wrote:

I removed the diagnostic. This was needed before `TargetSpecific` was added to the driver options. 

https://github.com/llvm/llvm-project/pull/93906