src/share/vm/opto/library_call.cpp

rev 9080 : 8139040: Fix initializations before ShouldNotReachHere() etc. and enable -Wuninitialized on linux.
rev 9081 : imported patch more.patch

*** 2659,2669 ****
    //          dependency which will confuse the scheduler.
    Node *mem = memory(alias_idx);
  
    // For now, we handle only those cases that actually exist: ints,
    // longs, and Object. Adding others should be straightforward.
!   Node* load_store;
    switch(type) {
    case T_INT:
      if (kind == LS_xadd) {
        load_store = _gvn.transform(new GetAndAddINode(control(), mem, adr, newval, adr_type));
      } else if (kind == LS_xchg) {
--- 2659,2669 ----
    //          dependency which will confuse the scheduler.
    Node *mem = memory(alias_idx);
  
    // For now, we handle only those cases that actually exist: ints,
    // longs, and Object. Adding others should be straightforward.
!   Node* load_store = NULL;
    switch(type) {
    case T_INT:
      if (kind == LS_xadd) {
        load_store = _gvn.transform(new GetAndAddINode(control(), mem, adr, newval, adr_type));
      } else if (kind == LS_xchg) {
*** 3665,3675 ****
    Node* original          = argument(0);
    Node* start             = is_copyOfRange? argument(1): intcon(0);
    Node* end               = is_copyOfRange? argument(2): argument(1);
    Node* array_type_mirror = is_copyOfRange? argument(3): argument(2);
  
!   Node* newcopy;
  
    // Set the original stack and the reexecute bit for the interpreter to reexecute
    // the bytecode that invokes Arrays.copyOf if deoptimization happens.
    { PreserveReexecuteState preexecs(this);
      jvms()->set_should_reexecute(true);
--- 3665,3675 ----
    Node* original          = argument(0);
    Node* start             = is_copyOfRange? argument(1): intcon(0);
    Node* end               = is_copyOfRange? argument(2): argument(1);
    Node* array_type_mirror = is_copyOfRange? argument(3): argument(2);
  
!   Node* newcopy = NULL;
  
    // Set the original stack and the reexecute bit for the interpreter to reexecute
    // the bytecode that invokes Arrays.copyOf if deoptimization happens.
    { PreserveReexecuteState preexecs(this);
      jvms()->set_should_reexecute(true);