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| author | Daniel Dunbar <daniel@zuster.org> | 2010-10-18 22:08:36 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-10-18 22:08:36 +0000 |
| commit | 767bbabb24c76d71e171579b2e65578940e841f3 (patch) | |
| tree | a62e6d7e38209e26123260634f13a8a8206eb4f4 /clang/lib/Driver/Tools.cpp | |
| parent | c769d6e00733dbb261fc4ca835a18948e19db4c5 (diff) | |
| download | bcm5719-llvm-767bbabb24c76d71e171579b2e65578940e841f3.tar.gz bcm5719-llvm-767bbabb24c76d71e171579b2e65578940e841f3.zip | |
Driver/Darwin: Forward -ObjC when linking, which may be needed when using static
libraries with Objective-C code.
llvm-svn: 116758
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 8bce56636ad..99e7e3fe0c9 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -2504,6 +2504,12 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA, Args.AddAllArgs(CmdArgs, options::OPT_m_Separate); Args.AddAllArgs(CmdArgs, options::OPT_r); + // Forward -ObjC when either -ObjC or -ObjC++ is used, to force loading + // members of static archive libraries which implement Objective-C classes or + // categories. + if (Args.hasArg(options::OPT_ObjC) || Args.hasArg(options::OPT_ObjCXX)) + CmdArgs.push_back("-ObjC"); + CmdArgs.push_back("-o"); CmdArgs.push_back(Output.getFilename()); |
