[PATCH] D153276: [clang][Interp] Reject reinterpret_cast expressions

Aaron Ballman via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Jun 21 06:08:57 PDT 2023


aaron.ballman added inline comments.


================
Comment at: clang/lib/AST/Interp/Interp.h:1854
+  S.FFDiag(Loc, diag::note_constexpr_invalid_cast)
+      << static_cast<uint8_t>(Kind) << S.Current->getRange(OpPC);
+  return false;
----------------
Should this be doing the cast? The overloaded operator accepts an `interp::CastKind` already?


================
Comment at: clang/lib/AST/Interp/PrimType.h:48
+  Reinterpret,
+  Dynamic,
+};
----------------
Should we bother adding this right now given it's not used or tested?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153276/new/

https://reviews.llvm.org/D153276



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