Mon, 30 Sep 2013 15:42:39 -0700
8025599: Missing store barrier with OptimizeStringConcat
Reviewed-by: kvn, twisti
Contributed-by: Axel Siebenborn <axel.siebenborn@sap.com>
src/share/vm/opto/graphKit.cpp | file | annotate | diff | comparison | revisions |
1.1 --- a/src/share/vm/opto/graphKit.cpp Fri Sep 27 11:52:24 2013 +0400 1.2 +++ b/src/share/vm/opto/graphKit.cpp Mon Sep 30 15:42:39 2013 -0700 1.3 @@ -3849,9 +3849,9 @@ 1.4 const TypeInstPtr* string_type = TypeInstPtr::make(TypePtr::NotNull, C->env()->String_klass(), 1.5 false, NULL, 0); 1.6 const TypePtr* value_field_type = string_type->add_offset(value_offset); 1.7 - int value_field_idx = C->get_alias_index(value_field_type); 1.8 - store_to_memory(ctrl, basic_plus_adr(str, value_offset), 1.9 - value, T_OBJECT, value_field_idx); 1.10 + 1.11 + store_oop_to_object(ctrl, str, basic_plus_adr(str, value_offset), value_field_type, 1.12 + value, TypeAryPtr::CHARS, T_OBJECT); 1.13 } 1.14 1.15 void GraphKit::store_String_length(Node* ctrl, Node* str, Node* value) {