Set ScopeInfo when compiling for unit tests.

test/cctest/compiler/function-tester.h

Index: test/cctest/compiler/function-tester.h
diff --git a/test/cctest/compiler/function-tester.h b/test/cctest/compiler/function-tester.h
index 2ed2fe99883da65ae29d0c40ef287d40b1b41ed0..a717fb5a3d2fd9989d7c584943c749dcb2c6b0b6 100644
--- a/test/cctest/compiler/function-tester.h
+++ b/test/cctest/compiler/function-tester.h
@@ -47,6 +47,12 @@ class FunctionTester : public InitializedHandleScope {
     CHECK(Scope::Analyze(&info));
     CHECK_NE(NULL, info.scope());
 
+    if (!info.shared_info().is_null()) {

[sigurds, 2014/08/08 11:53:44]

Please advice if you think the null check is necessary. (Copied from
compiler.cc)

[Michael Starzinger, 2014/08/14 08:48:07]

Since we initialize the CompilationInfo from a JSFunction, the
SharedFunctionInfo should be initialized. I would be fine with dropping the
check.

[sigurds, 2014/08/14 09:53:33]

Done.

+      Handle<ScopeInfo> scope_info =
+          ScopeInfo::Create(info.scope(), info.zone());
+      info.shared_info()->set_scope_info(*scope_info);
+    }
+
     EnsureDeoptimizationSupport(&info);
 
     Pipeline pipeline(&info);