Allow inlining of functions containing function literals.

test/mjsunit/compiler/inline-literals.js

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 27 matching lines @@
 }
 
 function TestObjectLiteral(a, b, c) {
   var expected = { 'a':a, 'x':{ 'b':b, 'c':c, 'y':b + c } };
   var result = o1(a, b, c);
   assertEquals(expected, result, "TestObjectLiteral");
 }
 
 TestObjectLiteral(1, 2, 3);
 TestObjectLiteral(1, 2, 3);
-%OptimizeFunctionOnNextCall(TestObjectLiteral);
+%OptimizeFunctionOnNextCall(o1);
 TestObjectLiteral(1, 2, 3);
 TestObjectLiteral('a', 'b', 'c');
+
+function f2() {
+  return function(b, c) { return b + c; };
+}
+
+function f1(a, b, c) {
+  return a + f2()(b, c);
+}
+
+function TestFunctionLiteral(a, b, c) {
+  var expected = a + b + c;
+  var result = f1(a, b, c);
+  assertEquals(expected, result, "TestFunctionLiteral");
+}
+
+TestFunctionLiteral(1, 2, 3);
+TestFunctionLiteral(1, 2, 3);
+%OptimizeFunctionOnNextCall(f1);
+TestFunctionLiteral(1, 2, 3);
+TestFunctionLiteral('a', 'b', 'c');