Fix for arm and arm64 builds

runtime/vm/assembler_arm64_test.cc

 // Copyright (c) 2013, 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/globals.h"
 #if defined(TARGET_ARCH_ARM64)
 
 #include "vm/assembler.h"
 #include "vm/cpu.h"
 #include "vm/os.h"
@@ skipping 1682 matching lines @@
 }
 
 
 #if defined(USING_SIMULATOR)
 #define ASSEMBLER_TEST_RUN_WITH_THREAD(var_name) \
   Thread* thread = Thread::Current(); \
   int64_t var_name = Simulator::Current()->Call( \
       bit_cast<intptr_t, uword>(test->entry()), \
       reinterpret_cast<intptr_t>(thread), 0, 0, 0)
 #else
-#define ASSEMBER_TEST_RUN_WITH_THREAD(var_name) \
+#define ASSEMBLER_TEST_RUN_WITH_THREAD(var_name) \
+  Thread* thread = Thread::Current(); \
   typedef int64_t (*Int64Return)(Thread* thread); \
   Int64Return test_code = reinterpret_cast<Int64Return>(test->entry()); \
   int64_t var_name = test_code(thread)
 #endif
 
 
 // LoadObject null.
 ASSEMBLER_TEST_GENERATE(LoadObjectNull, assembler) {
   __ SetupDartSP(kTestStackSpace);
   __ Push(THR);
@@ skipping 1933 matching lines @@
 
   EXPECT_EQ(-1, RANGE_OF(Bool::True().raw()));
 
 #undef RANGE_OF
 }
 
 
 }  // namespace dart
 
 #endif  // defined(TARGET_ARCH_ARM64)