[PATCH] D124916: [X86] Fix uninitialized variable warnings in cetintrin.h reported by #55224

[Craig Topper via Phabricator via cfe-commits]

craig.topper added inline comments.


================
Comment at: clang/lib/Headers/cetintrin.h:48
+#pragma clang diagnostic ignored "-Wuninitialized"
   unsigned int t;
   return __builtin_ia32_rdsspd(t);
----------------
So if CET isn't enabled this intrinsic returns a random value instead of 0 like _get_ssp?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124916/new/

https://reviews.llvm.org/D124916