nt # Enter a description of the change.

runtime/vm/flow_graph_compiler.cc

Index: runtime/vm/flow_graph_compiler.cc
diff --git a/runtime/vm/flow_graph_compiler.cc b/runtime/vm/flow_graph_compiler.cc
index 433d91ae94a656f2642f0011dcfeaf35e740c04a..fd918abf6811088219df23df98eed7507231a458 100644
--- a/runtime/vm/flow_graph_compiler.cc
+++ b/runtime/vm/flow_graph_compiler.cc
@@ -164,7 +164,6 @@ FlowGraphCompiler::FlowGraphCompiler(
     const GrowableArray<const Function*>& inline_id_to_function,
     const GrowableArray<intptr_t>& caller_inline_id)
       : thread_(Thread::Current()),
-        isolate_(Isolate::Current()),
         zone_(Thread::Current()->zone()),
         assembler_(assembler),
         parsed_function_(parsed_function),
@@ -181,15 +180,15 @@ FlowGraphCompiler::FlowGraphCompiler(
         may_reoptimize_(false),
         intrinsic_mode_(false),
         double_class_(Class::ZoneHandle(
-            isolate_->object_store()->double_class())),
+            thread_->isolate()->object_store()->double_class())),

[siva, 2015/10/21 17:35:09]

maybe just isolate()->object_store()->double_class() would be shorter.

         mint_class_(Class::ZoneHandle(
-            isolate_->object_store()->mint_class())),
+            thread_->isolate()->object_store()->mint_class())),
         float32x4_class_(Class::ZoneHandle(
-            isolate_->object_store()->float32x4_class())),
+            thread_->isolate()->object_store()->float32x4_class())),
         float64x2_class_(Class::ZoneHandle(
-            isolate_->object_store()->float64x2_class())),
+            thread_->isolate()->object_store()->float64x2_class())),
         int32x4_class_(Class::ZoneHandle(
-            isolate_->object_store()->int32x4_class())),
+            thread_->isolate()->object_store()->int32x4_class())),
         list_class_(Class::ZoneHandle(
             Library::Handle(Library::CoreLibrary()).
                 LookupClass(Symbols::List()))),