Fall back to Quick when Optimizing cannot compile.

Currently applies when seeing unresolved types/methods/fields,
and methods with try/catch.

Change-Id: I93b12d440b39f0b9faf98f08f2bfddedfeff7182
diff --git a/compiler/dex/quick/quick_compiler.cc b/compiler/dex/quick/quick_compiler.cc
index 02d74a0..922f2f7 100644
--- a/compiler/dex/quick/quick_compiler.cc
+++ b/compiler/dex/quick/quick_compiler.cc
@@ -708,7 +708,7 @@
   }
 
   /* Create the pass driver and launch it */
-  PassDriverMEOpts pass_driver(GetPreOptPassManager(), &cu);
+  PassDriverMEOpts pass_driver(GetPreOptPassManager(), GetPostOptPassManager(), &cu);
   pass_driver.Launch();
 
   /* For non-leaf methods check if we should skip compilation when the profiler is enabled. */