Check and propogate errors from llvm.

Change-Id: Id99a724f746d1f64eabcdf67c12646cc32ff8f9d
diff --git a/graphics/java/android/renderscript/ScriptC.java b/graphics/java/android/renderscript/ScriptC.java
index ff8f093..9445283 100644
--- a/graphics/java/android/renderscript/ScriptC.java
+++ b/graphics/java/android/renderscript/ScriptC.java
@@ -56,6 +56,9 @@
     protected ScriptC(RenderScript rs, Resources resources, int resourceID) {
         super(0, rs);
         int id = internalCreate(rs, resources, resourceID);
+        if (id == 0) {
+            throw new RSRuntimeException("Loading of ScriptC script failed.");
+        }
         setID(id);
     }