[PATCH] D115501: [clang][ARM] Emit warnings when PACBTI-M is used with unsupported architectures

[Daniel Kiss via Phabricator via cfe-commits]

danielkiss added inline comments.


================
Comment at: clang/lib/Basic/Targets/ARM.cpp:372
+  if (Arch.empty())
+    return true;
+
----------------
I'd play safe and return false here.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115501/new/

https://reviews.llvm.org/D115501