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| author | Bob Wilson <bob.wilson@apple.com> | 2012-04-01 23:03:29 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2012-04-01 23:03:29 +0000 |
| commit | 0090df24d75ddd9ab2d4b913cf74d613b09a2335 (patch) | |
| tree | d643b901d7abb9b215b64103f60b93e0e10b36b6 /clang/lib/Driver/Tools.cpp | |
| parent | 219173a1be3bcb1b01b6fcced42e3ef6c2540b11 (diff) | |
| download | bcm5719-llvm-0090df24d75ddd9ab2d4b913cf74d613b09a2335.tar.gz bcm5719-llvm-0090df24d75ddd9ab2d4b913cf74d613b09a2335.zip | |
Ignore unused --serialize-diagnostics option when using llvm-gcc.
llvm-gcc doesn't handle --serialize-diagnostics so when compiling i386
kernel/kext code with -Werror, you get an error about that option being
unused. Claim the argument to prevent this from breaking builds.
<rdar://problem/11161933>
llvm-svn: 153854
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index f3faeecb474..aaa73c1436a 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -3619,6 +3619,9 @@ void darwin::Compile::ConstructJob(Compilation &C, const JobAction &JA, assert(Inputs.size() == 1 && "Unexpected number of inputs!"); + // Silence warning about unused --serialize-diagnostics + Args.ClaimAllArgs(options::OPT__serialize_diags); + types::ID InputType = Inputs[0].getType(); const Arg *A; if ((A = Args.getLastArg(options::OPT_traditional))) |
