[PATCH] D104275: [compiler-rt][hwasan] Add GetShadowOffset function

[Roland McGrath via Phabricator via cfe-commits]

mcgrathr added inline comments.


================
Comment at: compiler-rt/lib/hwasan/hwasan_mapping.h:54
+inline uptr GetShadowOffset() {
+  return SANITIZER_FUCHSIA ? 0 : __hwasan_shadow_memory_dynamic_address;
+}
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I think you'll eventually need to make this an `#if` or `if constexpr` for it to be kosher that the symbol isn't defined at all, which is what we'd ideally like to have on Fuchsia.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104275/new/

https://reviews.llvm.org/D104275