Verify at method exit that stack size is the same as at entry, except for methods with finally clau…

runtime/vm/object.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/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/bigint_operations.h"
@@ skipping 3774 matching lines @@
   ASSERT(n >= 0);
   raw_ptr()->num_optional_parameters_ = n;
 }
 
 
 void Function::set_is_optimizable(bool value) const {
   raw()->SetIsOptimizable(value);
 }
 
 
+void Function::set_has_finally(bool value) const {
+  raw()->SetHasFinally(value);
+}
+
+
 void Function::set_is_native(bool value) const {
   raw()->SetIsNative(value);
 }
 
 
 void Function::set_is_abstract(bool value) const {
   raw()->SetIsAbstract(value);
 }
 
 
@@ skipping 337 matching lines @@
   result.set_is_const(is_const);
   result.set_is_external(is_external);
   result.set_owner(owner);
   result.set_token_pos(token_pos);
   result.set_end_token_pos(token_pos);
   result.set_num_fixed_parameters(0);
   result.set_num_optional_parameters(0);
   result.set_usage_counter(0);
   result.set_deoptimization_counter(0);
   result.set_is_optimizable(true);
+  result.set_has_finally(false);
   result.set_is_native(false);
   result.set_is_abstract(is_abstract);
   return result.raw();
 }
 
 
 RawFunction* Function::NewClosureFunction(const String& name,
                                           const Function& parent,
                                           intptr_t token_pos) {
   ASSERT(name.IsOneByteString());
@@ skipping 6887 matching lines @@
 const char* JSRegExp::ToCString() const {
   const String& str = String::Handle(pattern());
   const char* format = "JSRegExp: pattern=%s flags=%s";
   intptr_t len = OS::SNPrint(NULL, 0, format, str.ToCString(), Flags());
   char* chars = Isolate::Current()->current_zone()->Alloc<char>(len + 1);
   OS::SNPrint(chars, (len + 1), format, str.ToCString(), Flags());
   return chars;
 }
 
 }  // namespace dart