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comparison src/share/vm/opto/escape.cpp @ 1062:dcdcc8c16e20

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6896352: CTW fails hotspot/src/share/vm/opto/escape.cpp:1155 Summary: Always call C->get_alias_index(phase->type(address)) during parsing. Reviewed-by: never
author kvn
date Wed, 04 Nov 2009 14:43:50 -0800
parents 7e309ecb83ce
children 7ef1d2e14917
comparison
equal deleted inserted replaced
1061:09572fede9d1 1062:dcdcc8c16e20
535 !base_t->klass()->is_subtype_of(t->klass())) { 535 !base_t->klass()->is_subtype_of(t->klass())) {
536 return false; // bail out 536 return false; // bail out
537 } 537 }
538 538
539 const TypeOopPtr *tinst = base_t->add_offset(t->offset())->is_oopptr(); 539 const TypeOopPtr *tinst = base_t->add_offset(t->offset())->is_oopptr();
540 // Do NOT remove the next call: ensure an new alias index is allocated 540 // Do NOT remove the next line: ensure a new alias index is allocated
541 // for the instance type 541 // for the instance type. Note: C++ will not remove it since the call
542 // has side effect.
542 int alias_idx = _compile->get_alias_index(tinst); 543 int alias_idx = _compile->get_alias_index(tinst);
543 igvn->set_type(addp, tinst); 544 igvn->set_type(addp, tinst);
544 // record the allocation in the node map 545 // record the allocation in the node map
545 set_map(addp->_idx, get_map(base->_idx)); 546 set_map(addp->_idx, get_map(base->_idx));
546 547