diff options
Diffstat (limited to 'contrib/llvm-project/clang/lib/Driver/ToolChains/RISCVToolchain.cpp')
-rw-r--r-- | contrib/llvm-project/clang/lib/Driver/ToolChains/RISCVToolchain.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/contrib/llvm-project/clang/lib/Driver/ToolChains/RISCVToolchain.cpp b/contrib/llvm-project/clang/lib/Driver/ToolChains/RISCVToolchain.cpp index a048765bc6d3..3491de22d371 100644 --- a/contrib/llvm-project/clang/lib/Driver/ToolChains/RISCVToolchain.cpp +++ b/contrib/llvm-project/clang/lib/Driver/ToolChains/RISCVToolchain.cpp @@ -201,8 +201,11 @@ void RISCV::Linker::ConstructJob(Compilation &C, const JobAction &JA, if (!Args.hasArg(options::OPT_nostdlib) && !Args.hasArg(options::OPT_nodefaultlibs)) { - if (ToolChain.ShouldLinkCXXStdlib(Args)) - ToolChain.AddCXXStdlibLibArgs(Args, CmdArgs); + if (D.CCCIsCXX()) { + if (ToolChain.ShouldLinkCXXStdlib(Args)) + ToolChain.AddCXXStdlibLibArgs(Args, CmdArgs); + CmdArgs.push_back("-lm"); + } CmdArgs.push_back("--start-group"); CmdArgs.push_back("-lc"); CmdArgs.push_back("-lgloss"); |