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8025599: Missing store barrier with OptimizeStringConcat

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Reviewed-by: kvn, twisti
This commit is contained in:
Axel Siebenborn 2013-09-30 15:42:39 -07:00 committed by Christian Thalinger
parent 84fd9150e2
commit 0c588fa80b
1 changed files with 3 additions and 3 deletions
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6
hotspot/src/share/vm/opto/graphKit.cpp
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@ -3849,9 +3849,9 @@ void GraphKit::store_String_value(Node* ctrl, Node* str, Node* value) {
const TypeInstPtr* string_type = TypeInstPtr::make(TypePtr::NotNull, C->env()->String_klass(),
false, NULL, 0);
const TypePtr* value_field_type = string_type->add_offset(value_offset);
int value_field_idx = C->get_alias_index(value_field_type);
store_to_memory(ctrl, basic_plus_adr(str, value_offset),
value, T_OBJECT, value_field_idx);
store_oop_to_object(ctrl, str, basic_plus_adr(str, value_offset), value_field_type,
value, TypeAryPtr::CHARS, T_OBJECT);
}
void GraphKit::store_String_length(Node* ctrl, Node* str, Node* value) {