tra accepted this revision. tra added inline comments. This revision is now accepted and ready to land.
================ Comment at: clang/test/Driver/hip-output-file-name.hip:13-15 +// RUN: %clang -### -E -target x86_64-linux-gnu \ +// RUN: --cuda-gpu-arch=gfx803 --cuda-gpu-arch=gfx900 %s \ +// RUN: 2>&1 | FileCheck -check-prefixes=DASH %s ---------------- What does it mean for `-E` to be used when we compile for host and multiple devices. I believe for CUDA clang errors out unless there's only one sub-compilation. What does HIP do when it's run with `-E -o -` ? Looks like CUDA (and, maybe HIP, too) has a bug there. `-E` will run preprocess on all subcompilations. `-E -o -` will error out claiming that you can't use `-o` for multiple output files, even though `-###` shows the same `-o -` in all subcompilations in both cases. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D88730/new/ https://reviews.llvm.org/D88730 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
