Call ld, not collect2.
 - <rdar://problem/6517382> [driver] call ld directly


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69938 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index e03cf51..c37517e 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1606,7 +1606,7 @@
   Args.AddAllArgs(CmdArgs, options::OPT_F);
 
   const char *Exec =
-    Args.MakeArgString(getToolChain().GetProgramPath(C, "collect2").c_str());
+    Args.MakeArgString(getToolChain().GetProgramPath(C, "ld").c_str());
   Dest.addCommand(new Command(Exec, CmdArgs));
 
   // Find the first non-empty base input (we want to ignore linker