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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-12-20 22:45:09 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-12-20 22:45:09 +0000 |
| commit | 592f241d0abd000f404a12fba1474d4d963d7ff7 (patch) | |
| tree | 149a591b32f0df233e6d8410b4f00979e1750815 /lib/Driver/Tools.cpp | |
| parent | dace95b13e2ceb0c3ec8de6babd926dc5114e1e5 (diff) | |
Fix PR8639 by making the "argument unused during compilation" less agressive. Now we
don't warn if an argument is not used because it is shadowed by a subsequent argument.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122281 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 4e23ed6dda..9df276d9c2 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -1147,9 +1147,6 @@ 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); |