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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-11-17 15:16:14 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-11-17 15:16:14 +0000 |
| commit | db85e058ed244931c81cefecbebf1a4a3030ea2d (patch) | |
| tree | 454a1dc371e23505382c11396efc5f42c67e2b47 | |
| parent | 4ffcb9974c6b7142c4a1483abfcb1f88b6371c45 (diff) | |
Silence warning for "clang -O2 -O0 -c foo.c -o foo.o.
Fixes PR8607.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119498 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Driver/Tools.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 31def8f9e0..ca45468f10 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -1147,6 +1147,9 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, A->render(Args, CmdArgs); } + // Silence warning for "clang -O2 -O0 -c foo.c -o foo.o" + Args.ClaimAllArgs(options::OPT_O_Group); + Args.AddAllArgs(CmdArgs, options::OPT_W_Group); Args.AddLastArg(CmdArgs, options::OPT_pedantic); Args.AddLastArg(CmdArgs, options::OPT_pedantic_errors); |