Merge branch 'fibers' of https://github.com/openjdk/loom into fibers

Author: theRealAph

src/hotspot/cpu/x86/hframe_x86.hpp

@@ -41,8 +41,6 @@ class hframe : public HFrameBase<hframe> {
 
   hframe(bool dummy) : HFrameBase(dummy) {}
 
-  hframe(const hframe& hf) : HFrameBase(hf), _fp(hf._fp) {}
-
   hframe(int sp, int ref_sp, intptr_t fp, address pc, const ContMirror& cont) // called by ContMirror::last_frame
     : HFrameBase(sp, ref_sp, pc, cont), _fp(fp) {}
 

src/hotspot/share/compiler/oopMap.hpp

@@ -83,12 +83,6 @@ class OopMapValue {
     set_content_reg(reg2);
   }
 
-  OopMapValue (const OopMapValue& o) : _value(o._value), _content_reg(o._content_reg) {}
-
-  bool equals(const OopMapValue& o) {
-    return _value == o._value && _content_reg == o._content_reg;
-  }
-
  private:
     void set_reg_type(VMReg p, oop_types t) {
     set_value((p->value() << register_shift) | t);

src/hotspot/share/runtime/continuation.cpp

@@ -420,9 +420,6 @@ class HFrameBase {
 
   HFrameBase() : _sp(-1), _ref_sp(-1), _pc(NULL), _is_interpreted(true), _cb_imd(NULL), _oop_map(NULL) {}
 
-  HFrameBase(const HFrameBase& hf) : _sp(hf._sp),_ref_sp(hf._ref_sp), _pc(hf._pc),
-                                     _is_interpreted(hf._is_interpreted), _cb_imd(hf._cb_imd), _oop_map(hf._oop_map) {}
-
   HFrameBase(int sp, int ref_sp, address pc, void* cb_md, bool is_interpreted)
     : _sp(sp), _ref_sp(ref_sp), _pc(pc),
       _is_interpreted(is_interpreted), _cb_imd((intptr_t*)cb_md), _oop_map(NULL) {}