gribozavr2 added a comment. Sorry -- this change broke overload resolution for `operator new`, as it is declared in system headers. I'm reverting the patch.
$ cat /tmp/in.cu.cc #define __device__ __attribute__((device)) void* operator new(__SIZE_TYPE__ size); __device__ void *operator new(__SIZE_TYPE__ size); void *x = new int; $ clang -fsyntax-only --cuda-device-only --target=x86_64-grtev4-linux-gnu -x cuda -nocudalib -nocudainc -std=gnu++17 /tmp/in.cu.cc /tmp/in.cu.cc:4:11: error: call to 'operator new' is ambiguous void *x = new int; ^ /tmp/in.cu.cc:2:7: note: candidate function void* operator new(__SIZE_TYPE__ size); ^ /tmp/in.cu.cc:3:18: note: candidate function __device__ void *operator new(__SIZE_TYPE__ size); ^ 1 error generated when compiling for sm_20. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D77954/new/ https://reviews.llvm.org/D77954 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits