diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2010-05-12 18:19:58 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-05-12 18:19:58 +0000 |
| commit | b30575c22f249c0697df0cd2aa872d14d4fa9c57 (patch) | |
| tree | f392fc4636ef235743a655fff8f944f808bb03bd /lib/Driver/Tools.cpp | |
| parent | 6b3d5a65cb486f46604d12a16831e8a228ee610f (diff) | |
Driver/Darwin/i386: Don't allow compiling C++ with -fapple-kext, we don't support the necessary ABI yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103632 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 24ec9b9129..f5c79e5c31 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -978,6 +978,9 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, false)) CmdArgs.push_back("-fmath-errno"); + // Explicitly error on some things we know we don't support and can't just + // ignore. + types::ID InputType = Inputs[0].getType(); Arg *Unsupported; if ((Unsupported = Args.getLastArg(options::OPT_MG)) || (Unsupported = Args.getLastArg(options::OPT_iframework)) || @@ -985,6 +988,14 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, D.Diag(clang::diag::err_drv_clang_unsupported) << Unsupported->getOption().getName(); + if (types::isCXX(InputType) && + getToolChain().getTriple().getOS() == llvm::Triple::Darwin && + getToolChain().getTriple().getArch() == llvm::Triple::x86) { + if ((Unsupported = Args.getLastArg(options::OPT_fapple_kext))) + D.Diag(clang::diag::err_drv_clang_unsupported_opt_cxx_darwin_i386) + << Unsupported->getOption().getName(); + } + Args.AddAllArgs(CmdArgs, options::OPT_v); Args.AddLastArg(CmdArgs, options::OPT_P); Args.AddLastArg(CmdArgs, options::OPT_print_ivar_layout); @@ -1011,7 +1022,6 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, // preprocessor. // // FIXME: Support -fpreprocessed - types::ID InputType = Inputs[0].getType(); if (types::getPreprocessedType(InputType) != types::TY_INVALID) AddPreprocessingOptions(D, Args, CmdArgs, Output, Inputs); |