[cfe-commits] r167305 - /cfe/trunk/lib/Driver/Tools.cpp

[Richard Smith]

Author: rsmith
Date: Fri Nov  2 15:32:19 2012
New Revision: 167305

URL: http://llvm.org/viewvc/llvm-project?rev=167305&view=rev
Log:
Add -lpthread when building with Ubsan on Linux, in preparation for making libclang-rt.ubsan pull in sanitizer_common, which in turn depends on pthreads.

Modified:
    cfe/trunk/lib/Driver/Tools.cpp

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=167305&r1=167304&r2=167305&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Fri Nov  2 15:32:19 2012
@@ -1517,6 +1517,7 @@
                             (Twine("libclang_rt.ubsan-") +
                              TC.getArchName() + ".a"));
     CmdArgs.push_back(Args.MakeArgString(LibUbsan));
+    CmdArgs.push_back("-lpthread");
   }
 }