diff options
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 70005906540..34538114a55 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -197,9 +197,13 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, std::string Attrs; for (unsigned i=0; i < NumFeatureOptions; ++i) { if (Args.hasArg(FeatureOptions[i].Pos)) { + if (!Attrs.empty()) + Attrs += ','; Attrs += '+'; Attrs += FeatureOptions[i].Name; } else if (Args.hasArg(FeatureOptions[i].Neg)) { + if (!Attrs.empty()) + Attrs += ','; Attrs += '-'; Attrs += FeatureOptions[i].Name; } |
