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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2012-12-31 22:41:36 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2012-12-31 22:41:36 +0000 |
| commit | 6cc2a68c1ecb20054819a0b154ccfb7ff7498595 (patch) | |
| tree | 9a559ace3742b1d27a4162b07d3be54482f88d25 /lib/Driver/Tools.cpp | |
| parent | 8c6fe1467094a8650bb0d3b19f0e001be13362f7 (diff) | |
Silence some warnings and allow passing down some feature flags to the linker.
Patch by Brad Smith.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171329 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index ed012931bd..53acad14a4 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -4682,6 +4682,14 @@ void openbsd::Link::ConstructJob(Compilation &C, const JobAction &JA, const Driver &D = getToolChain().getDriver(); ArgStringList CmdArgs; + // Silence warning for "clang -g foo.o -o foo" + Args.ClaimAllArgs(options::OPT_g_Group); + // and "clang -emit-llvm foo.o -o foo" + Args.ClaimAllArgs(options::OPT_emit_llvm); + // and for "clang -w foo.o -o foo". Other warning options are already + // handled somewhere else. + Args.ClaimAllArgs(options::OPT_w); + if ((!Args.hasArg(options::OPT_nostdlib)) && (!Args.hasArg(options::OPT_shared))) { CmdArgs.push_back("-e"); @@ -4736,6 +4744,10 @@ void openbsd::Link::ConstructJob(Compilation &C, const JobAction &JA, Args.AddAllArgs(CmdArgs, options::OPT_L); Args.AddAllArgs(CmdArgs, options::OPT_T_Group); Args.AddAllArgs(CmdArgs, options::OPT_e); + Args.AddAllArgs(CmdArgs, options::OPT_s); + Args.AddAllArgs(CmdArgs, options::OPT_t); + Args.AddAllArgs(CmdArgs, options::OPT_Z_Flag); + Args.AddAllArgs(CmdArgs, options::OPT_r); AddLinkerInputs(getToolChain(), Inputs, Args, CmdArgs); |