Remove now redundant check after an earlier cl added a tighter check.

runtime/vm/parser.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/parser.h"
 #include "vm/flags.h"
 
 #ifndef DART_PRECOMPILED_RUNTIME
 
 #include "lib/invocation_mirror.h"
@@ skipping 3369 matching lines @@
     // functions, since they are not 'top-level' parsed.
     // However, they are already set when the local function is compiled, since
     // the local function was parsed when its parent was compiled.
     if (func.parameter_types() == Object::empty_array().raw()) {
       AddFormalParamsToFunction(&params, func);
     }
     SetupDefaultsForOptionalParams(params);
     ASSERT(AbstractType::Handle(Z, func.result_type()).IsResolved());
     ASSERT(func.NumParameters() == params.parameters->length());
 
-    // Check whether the function has any field initializer formal parameters,
-    // which are not allowed in non-constructor functions.
-    if (params.has_field_initializer) {
-      for (int i = 0; i < params.parameters->length(); i++) {
-        ParamDesc& param = (*params.parameters)[i];
-        if (param.is_field_initializer) {
-          ReportError(param.name_pos,
-                      "field initializer only allowed in constructors");
-        }
-      }
-    }
     // Populate function scope with the formal parameters.
     AddFormalParamsToScope(&params, current_block_->scope);
 
     if (I->type_checks() &&
         (FunctionLevel() > 0)) {
       // We are parsing, but not compiling, a local function.
       // The instantiator may be required at run time for generic type checks.
       if (IsInstantiatorRequired()) {
         // Make sure that the receiver of the enclosing instance function
         // (or implicit first parameter of an enclosing factory) is marked as
@@ skipping 11229 matching lines @@
     const ArgumentListNode& function_args,
     const LocalVariable* temp_for_last_arg,
     bool is_super_invocation) {
   UNREACHABLE();
   return NULL;
 }
 
 }  // namespace dart
 
 #endif  // DART_PRECOMPILED_RUNTIME