src: wrap source before doing syntax check

src/node.js

@@ -106,6 +106,8 @@
           var source = fs.readFileSync(filename, 'utf-8');
           // remove shebang and BOM
           source = internalModule.stripBOM(source.replace(/^\#\!.*/, ''));
+          // wrap it
+          source = Module.wrap(source);
           // compile the script, this will throw if it fails
           new vm.Script(source, {filename: filename, displayErrors: true});
           process.exit(0);

test/fixtures/syntax/illegal_if_not_wrapped.js

@@ -0,0 +1,3 @@
+if (true) {
+  return;
+}

test/parallel/test-cli-syntax.js

@@ -20,6 +20,7 @@ var syntaxArgs = [
   'syntax/good_syntax',
   'syntax/good_syntax_shebang.js',
   'syntax/good_syntax_shebang',
+  'syntax/illegal_if_not_wrapped.js'
 ].forEach(function(file) {
   file = path.join(common.fixturesDir, file);