diff options
Diffstat (limited to 'clang/lib/Driver/ToolChains/Clang.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Clang.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 2e9ccca4b29..690d4fa3fa4 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -4057,11 +4057,12 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, RenderFloatingPointOptions(TC, D, OFastEnabled, Args, CmdArgs); - if (Arg *A = Args.getLastArg(options::OPT_mlong_double_64, - options::OPT_mlong_double_128)) { + if (Arg *A = Args.getLastArg(options::OPT_LongDouble_Group)) { if (TC.getArch() == llvm::Triple::x86 || - TC.getArch() == llvm::Triple::x86_64 || - TC.getArch() == llvm::Triple::ppc || TC.getTriple().isPPC64()) + TC.getArch() == llvm::Triple::x86_64) + A->render(Args, CmdArgs); + else if ((TC.getArch() == llvm::Triple::ppc || TC.getTriple().isPPC64()) && + (A->getOption().getID() != options::OPT_mlong_double_80)) A->render(Args, CmdArgs); else D.Diag(diag::err_drv_unsupported_opt_for_target) |
