jhuber6 wrote: > If I don't build GPU libc, will it cause a link error?
No, that's the purpose of the check for the `llvm-libc-decls` in the compiler resource directory. The presence of that sets the default value to be true, otherwise it's false. You can override the default value with the `-gpulibc` and `-nogpulibc` options that I added. https://github.com/llvm/llvm-project/pull/67557 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits