(_Jv_StackTrace::non_system_trace_fn): Likewise.
* include/java-stack.h (struct _Jv_InterpFrameInfo): Protect with
#ifdef INTERPRETER. Also protect declarations that use it.
(_Jv_StackTrace::non_system_trace_fn): Likewise.
* include/java-stack.h (struct _Jv_InterpFrameInfo): Protect with
#ifdef INTERPRETER. Also protect declarations that use it.