jfb added a comment. In D64597#1581605 <https://reviews.llvm.org/D64597#1581605>, @pcc wrote:
> The problem with `0xaaaaaaaa` on 32-bit is that it is likely to be a valid > address. > > When I discussed this with JF I proposed a pointer initialization of > `0xffffffff` which he agreed to. This value is very likely to trap when > accessed (due to accesses likely wrapping to zero) and also has the benefit > of being the same pattern as for floats. Indeed. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D64597/new/ https://reviews.llvm.org/D64597 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
