stan/jdk-24
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This commit is contained in:
Rickard Bäckman 2013-08-27 19:37:39 +02:00
commit a87950ce8d
2 changed files with 5 additions and 5 deletions
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2
hotspot/src/share/vm/c1/c1_GraphBuilder.cpp
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@ -1583,7 +1583,7 @@ void GraphBuilder::access_field(Bytecodes::Code code) {
ObjectType* obj_type = obj->type()->as_ObjectType();
if (obj_type->is_constant() && !PatchALot) {
ciObject* const_oop = obj_type->constant_value();
if (!const_oop->is_null_object()) {
if (!const_oop->is_null_object() && const_oop->is_loaded()) {
if (field->is_constant()) {
ciConstant field_val = field->constant_value_of(const_oop);
BasicType field_type = field_val.basic_type();

8
hotspot/src/share/vm/ci/ciInstance.cpp
View File

@ -60,10 +60,10 @@ ciType* ciInstance::java_mirror_type() {
//
// Constant value of a field.
ciConstant ciInstance::field_value(ciField* field) {
assert(is_loaded() &&
field->holder()->is_loaded() &&
klass()->is_subclass_of(field->holder()),
"invalid access");
assert(is_loaded(), "invalid access - must be loaded");
assert(field->holder()->is_loaded(), "invalid access - holder must be loaded");
assert(klass()->is_subclass_of(field->holder()), "invalid access - must be subclass");
VM_ENTRY_MARK;
ciConstant result;
Handle obj = get_oop();