Fix resuming generator marked for optimization.

test/mjsunit/regress/regress-crbug-513471.js

Index: test/mjsunit/regress/regress-crbug-513471.js
diff --git a/test/mjsunit/regress/regress-crbug-582703.js b/test/mjsunit/regress/regress-crbug-513471.js
similarity index 71%
copy from test/mjsunit/regress/regress-crbug-582703.js
copy to test/mjsunit/regress/regress-crbug-513471.js
index 792266f54cd9d124b2d2675100d3d1e8b82c4dd3..48c793e512315284ddf218f8847d9c357280fe95 100644
--- a/test/mjsunit/regress/regress-crbug-582703.js
+++ b/test/mjsunit/regress/regress-crbug-513471.js
@@ -4,5 +4,7 @@
 
 // Flags: --allow-natives-syntax
 
-%FunctionGetScript({});
-%FunctionGetSourceCode({});
+var g = (function*(){});
+var f = g();
+%OptimizeFunctionOnNextCall(g);
+f.next();