commit 1e6f9ffbba756208e3006f3f215bdb5ef492ef5f
author Daniel Dunbar <daniel@zuster.org> Sun Mar 29 22:24:54 2009 +0000
committer Daniel Dunbar <daniel@zuster.org> Sun Mar 29 22:24:54 2009 +0000
tree 35e5d1a62595623b3f4de5987878cca0d57a720a
parent 9a30d7a7bcf151e35f0ef1ce282f7205fcd4e116

Driver: Make sure to claim -### before emitting "unused argument"
warnings.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68018 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Driver/Driver.cpp

diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index bb89207..a5d63e6 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -712,6 +712,9 @@
   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;