diff options
Diffstat (limited to 'clang/lib/Driver/ToolChains/Clang.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Clang.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 6ad38bc0e40..3683121b8a2 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -4677,13 +4677,12 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, } if (IsCuda) { - // Host-side cuda compilation receives device-side outputs as Inputs[1...]. - // Include them with -fcuda-include-gpubinary. + // Host-side cuda compilation receives all device-side outputs in a single + // fatbin as Inputs[1]. Include the binary with -fcuda-include-gpubinary. if (Inputs.size() > 1) { - for (auto I = std::next(Inputs.begin()), E = Inputs.end(); I != E; ++I) { - CmdArgs.push_back("-fcuda-include-gpubinary"); - CmdArgs.push_back(I->getFilename()); - } + assert(Inputs.size() == 2 && "More than one GPU binary!"); + CmdArgs.push_back("-fcuda-include-gpubinary"); + CmdArgs.push_back(Inputs[1].getFilename()); } if (Args.hasFlag(options::OPT_fcuda_rdc, options::OPT_fno_cuda_rdc, false)) |
