diff options
Diffstat (limited to 'clang/lib/Driver/Driver.cpp')
| -rw-r--r-- | clang/lib/Driver/Driver.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp index 8248a165c81..1e0a48d5292 100644 --- a/clang/lib/Driver/Driver.cpp +++ b/clang/lib/Driver/Driver.cpp @@ -1297,8 +1297,12 @@ static Action *buildCudaActions(Compilation &C, DerivedArgList &Args, if (!A->getOption().matches(options::OPT_cuda_gpu_arch_EQ)) continue; A->claim(); - if (GpuArchNames.insert(A->getValue()).second) - GpuArchList.push_back(A->getValue()); + + const auto& Arch = A->getValue(); + if (!CudaDeviceAction::IsValidGpuArchName(Arch)) + C.getDriver().Diag(clang::diag::err_drv_cuda_bad_gpu_arch) << Arch; + else if (GpuArchNames.insert(Arch).second) + GpuArchList.push_back(Arch); } // Default to sm_20 which is the lowest common denominator for supported GPUs. |
