diff options
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index 80b44fc6353..c3ca8c8af5d 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -1777,7 +1777,7 @@ public: // Set __CUDA_ARCH__ for the GPU specified. std::string CUDAArchCode = [this] { switch (GPU) { - default: + case CudaArch::UNKNOWN: assert(false && "No GPU arch when compiling CUDA device code."); return ""; case CudaArch::SM_20: @@ -1805,6 +1805,7 @@ public: case CudaArch::SM_62: return "620"; } + llvm_unreachable("unhandled CudaArch"); }(); Builder.defineMacro("__CUDA_ARCH__", CUDAArchCode); } |
