Boolify.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101035 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/Miscompilation.cpp b/tools/bugpoint/Miscompilation.cpp
index 96aab95..6af1f6a 100644
--- a/tools/bugpoint/Miscompilation.cpp
+++ b/tools/bugpoint/Miscompilation.cpp
@@ -909,7 +909,7 @@
   }
   std::string SharedObject = BD.compileSharedObject(SafeModuleBC.str(), Error);
   if (!Error.empty())
-    return -1;
+    return false;
   delete Safe;
 
   // Run the code generator on the `Test' code, loading the shared library.