diff options
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 0316357bd16..dfbc280c55c 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -3469,6 +3469,17 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-arm-restrict-it"); } + if (TT.getArch() == llvm::Triple::arm || + TT.getArch() == llvm::Triple::thumb) { + if (Arg *A = Args.getLastArg(options::OPT_mlong_calls, + options::OPT_mno_long_calls)) { + if (A->getOption().matches(options::OPT_mlong_calls)) { + CmdArgs.push_back("-backend-option"); + CmdArgs.push_back("-enable-arm-long-calls"); + } + } + } + // Forward -f options with positive and negative forms; we translate // these by hand. if (Arg *A = Args.getLastArg(options::OPT_fprofile_sample_use_EQ)) { |
