hotspot/src/share/vm/opto/graphKit.cpp

rev 6883 : 8057622: java/util/stream/test/org/openjdk/tests/java/util/stream/InfiniteStreamWithLimitOpTest: SEGV inside compiled code (sparc)
Summary: In Parse::array_store_check(), add control edge FROM IfTrue branch of runtime type check of the destination array TO loading _element_klass from destination array.
Reviewed-by: kvn, roland, anoll
Contributed-by: Zoltan Majo <zoltan.majo@oracle.com>

@@ -1148,11 +1148,11 @@
 Node* GraphKit::load_object_klass(Node* obj) {
   // Special-case a fresh allocation to avoid building nodes:
   Node* akls = AllocateNode::Ideal_klass(obj, &_gvn);
   if (akls != NULL)  return akls;
   Node* k_adr = basic_plus_adr(obj, oopDesc::klass_offset_in_bytes());
-  return _gvn.transform( LoadKlassNode::make(_gvn, immutable_memory(), k_adr, TypeInstPtr::KLASS) );
+  return _gvn.transform(LoadKlassNode::make(_gvn, NULL, immutable_memory(), k_adr, TypeInstPtr::KLASS));
 }
 
 //-------------------------load_array_length-----------------------------------
 Node* GraphKit::load_array_length(Node* array) {
   // Special-case a fresh allocation to avoid building nodes:

@@ -2540,11 +2540,11 @@
   Node *p2 = _gvn.transform( new (C) AddPNode(subklass,subklass,chk_off_X) );
   // For some types like interfaces the following loadKlass is from a 1-word
   // cache which is mutable so can't use immutable memory.  Other
   // types load from the super-class display table which is immutable.
   Node *kmem = might_be_cache ? memory(p2) : immutable_memory();
-  Node *nkls = _gvn.transform( LoadKlassNode::make( _gvn, kmem, p2, _gvn.type(p2)->is_ptr(), TypeKlassPtr::OBJECT_OR_NULL ) );
+  Node* nkls = _gvn.transform(LoadKlassNode::make(_gvn, NULL, kmem, p2, _gvn.type(p2)->is_ptr(), TypeKlassPtr::OBJECT_OR_NULL));
 
   // Compile speed common case: ARE a subtype and we canNOT fail
   if( superklass == nkls )
     return top();             // false path is dead; no test needed.