More ifdefs to make everything build at -O0 and without --gc-sections.

runtime/lib/mirrors.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 "lib/mirrors.h"
 
 #include "lib/invocation_mirror.h"
 #include "vm/bootstrap_natives.h"
 #include "vm/class_finalizer.h"
 #include "vm/compiler.h"
 #include "vm/dart_entry.h"
 #include "vm/exceptions.h"
 #include "vm/flags.h"
 #include "vm/kernel_to_il.h"
 #include "vm/object_store.h"
 #include "vm/parser.h"
 #include "vm/port.h"
 #include "vm/resolver.h"
 #include "vm/symbols.h"
 
 namespace dart {
 
-#ifndef PRODUCT
+#if !defined(PRODUCT) && !defined(DART_PRECOMPILED_RUNTIME)
 
 #define PROPAGATE_IF_MALFORMED(type)                                           \
   if (type.IsMalformed()) {                                                    \
     Exceptions::PropagateError(Error::Handle(type.error()));                   \
   }
 
 static RawInstance* CreateMirror(const String& mirror_class_name,
                                  const Array& constructor_arguments) {
   const Library& mirrors_lib = Library::Handle(Library::MirrorsLibrary());
   const String& constructor_name = Symbols::Dot();
@@ skipping 2051 matching lines @@
   const AbstractType& type = AbstractType::Handle(field.type());
   return InstantiateType(type, instantiator);
 }
 
 DEFINE_NATIVE_ENTRY(TypeMirror_subtypeTest, 2) {
   GET_NON_NULL_NATIVE_ARGUMENT(AbstractType, a, arguments->NativeArgAt(0));
   GET_NON_NULL_NATIVE_ARGUMENT(AbstractType, b, arguments->NativeArgAt(1));
   return Bool::Get(a.IsSubtypeOf(b, NULL, NULL, Heap::kNew)).raw();
 }
 
-#endif  // !PRODUCT
+#endif  // !PRODUCT && !DART_PRECOMPILED_RUNTIME
 
 }  // namespace dart