[optimizing] Add memory barriers in constructors when needed
If a class has final fields we must add a memory barrier before
returning from constructor. This makes sure the fields are visible to
other threads.
Bug: 19851497
Change-Id: If8c485092fc512efb9636cd568cb0543fb27688e
diff --git a/compiler/driver/compiler_driver.h b/compiler/driver/compiler_driver.h
index 1a4ae13..bd9d7c1 100644
--- a/compiler/driver/compiler_driver.h
+++ b/compiler/driver/compiler_driver.h
@@ -187,7 +187,8 @@
void AddRequiresConstructorBarrier(Thread* self, const DexFile* dex_file,
uint16_t class_def_index);
- bool RequiresConstructorBarrier(Thread* self, const DexFile* dex_file, uint16_t class_def_index);
+ bool RequiresConstructorBarrier(Thread* self, const DexFile* dex_file,
+ uint16_t class_def_index) const;
// Callbacks from compiler to see what runtime checks must be generated.