lenary added a comment. I don't fully understand the reasoning for the patch, and you haven't really explained it. I think what you are saying is that the `IsAux` argument to `getTargetFeatures` should be considered because it's `true` for offloading to another compiler, but I don't understand why we think the offload compiler is not clang-compatible, as the features added in `getAArch64TargetFeatures` and `getARMTargetFeatures` (and passed to the offloaded compiler) use the LLVM-specific internal names. I would like you to explain this further, and to document what `IsAux` implies in the code.
That all said code given here is not equivalent to the feature as originally landed, because you've only re-added the `-Wunaligned-access` flag for the AArch64 target - please make the same addition in `Clang::AddARMTargetArgs` as we want the warning on both. I think this also makes `CmdArgs` unused in both `aarch64::getAArch64TargetFeatures` and `arm::getARMTargetFeatures` as I think that you don't actually want us adding to `CmdArgs` in those functions (again, I hope the full reasoning behind this will be explained when you explain why the whole patch is necessary). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D119301/new/ https://reviews.llvm.org/D119301 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
