There are duplicate assignments of ciField::_name in the first constructor.

It looks like a merge artifact.

Suggested fix:

diff --git a/src/hotspot/share/ci/ciField.cpp b/src/hotspot/share/ci/ciField.cpp
index a9fcb815a60..51dd7de540a 100644
--- a/src/hotspot/share/ci/ciField.cpp
+++ b/src/hotspot/share/ci/ciField.cpp
@@ -102,8 +102,6 @@ ciField::ciField(ciInstanceKlass* klass, int index, Bytecodes::Code bc) :
     _type = ciType::make(field_type);
   }
 
- _name = (ciSymbol*)ciEnv::current(THREAD)->get_symbol(name);
-
   // Get the field's declared holder.
   //
   // Note: we actually create a ciInstanceKlass for this klass,