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6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14

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Disable escape analysis when jvmti/debugger is used. Add support for EA ibto SA.

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2009-06-09 16:19:10 -07:00
parent 0429abd38a
commit 7b9d6a79ac
22 changed files with 350 additions and 33 deletions
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3
hotspot/src/share/vm/runtime/vframeArray.cpp
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@ -61,6 +61,7 @@ void vframeArrayElement::fill_in(compiledVFrame* vf) {
// Migrate the BasicLocks from the stack to the monitor chunk
for (index = 0; index < list->length(); index++) {
MonitorInfo* monitor = list->at(index);
assert(!monitor->owner_is_scalar_replaced(), "object should be reallocated already");
assert(monitor->owner() == NULL || (!monitor->owner()->is_unlocked() && !monitor->owner()->has_bias_pattern()), "object must be null or locked, and unbiased");
BasicObjectLock* dest = _monitors->at(index);
dest->set_obj(monitor->owner());
@ -89,6 +90,7 @@ void vframeArrayElement::fill_in(compiledVFrame* vf) {
StackValue* value = locs->at(index);
switch(value->type()) {
case T_OBJECT:
assert(!value->obj_is_scalar_replaced(), "object should be reallocated already");
// preserve object type
_locals->add( new StackValue((intptr_t) (value->get_obj()()), T_OBJECT ));
break;
@ -113,6 +115,7 @@ void vframeArrayElement::fill_in(compiledVFrame* vf) {
StackValue* value = exprs->at(index);
switch(value->type()) {
case T_OBJECT:
assert(!value->obj_is_scalar_replaced(), "object should be reallocated already");
// preserve object type
_expressions->add( new StackValue((intptr_t) (value->get_obj()()), T_OBJECT ));
break;