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| author | Daniel Dunbar <daniel@zuster.org> | 2009-03-29 22:24:54 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-03-29 22:24:54 +0000 |
| commit | 58399aecc1313928516123d0b370836a49f677be (patch) | |
| tree | 8897ad10958c88d20b62e1cad628991b5b6d33d3 /clang/lib/Driver/Driver.cpp | |
| parent | e2ad1c2159973601a22689084df7d00704a49d2b (diff) | |
| download | bcm5719-llvm-58399aecc1313928516123d0b370836a49f677be.tar.gz bcm5719-llvm-58399aecc1313928516123d0b370836a49f677be.zip | |
Driver: Make sure to claim -### before emitting "unused argument"
warnings.
llvm-svn: 68018
Diffstat (limited to 'clang/lib/Driver/Driver.cpp')
| -rw-r--r-- | clang/lib/Driver/Driver.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp index bb892074662..a5d63e60681 100644 --- a/clang/lib/Driver/Driver.cpp +++ b/clang/lib/Driver/Driver.cpp @@ -712,6 +712,9 @@ void Driver::BuildJobs(Compilation &C) const { if (Diags.getNumErrors()) return; + // Claim -### here. + (void) C.getArgs().hasArg(options::OPT__HASH_HASH_HASH); + for (ArgList::const_iterator it = C.getArgs().begin(), ie = C.getArgs().end(); it != ie; ++it) { Arg *A = *it; |
