Request for reviews (S): 8000623: tools/javac/Diagnostics/6769027/T6769027.java crashes in PSPromotionManager::copy_to_survivor_space
vladimir.kozlov at oracle.com
Wed Oct 17 11:13:33 PDT 2012
Roland Westrelin wrote:
>> We missed one place which loads java method's pointer (old MethodOop) from vtable when switched to NPG. The load is marked as oop load and as result method's pointer (which is in Metaspace now) ends up in oopmap.
>> I did not find any more similar places. But I found incorrect switch code which I fixed.
>> Note, diffs does not show indent change in compile.hpp:
> Why T_ADDRESS and not T_METADATA?
LoadNode::make() does not accept T_METADATA and I don't want to add it for just
this case. LoadNode::make() will generate the load node we need with passed
More information about the hotspot-compiler-dev