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8057622: java/util/stream/test/org/openjdk/tests/java/util/stream/InfiniteStreamWithLimitOpTest: SEGV inside compiled code (sparc)

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In Parse::array_store_check(), add control edge FROM IfTrue branch of runtime type check of the destination array TO loading _element_klass from destination array.

Reviewed-by: kvn, roland, anoll
This commit is contained in:
Zoltan Majo 2014-11-06 09:40:58 +01:00
parent 8db9a55e68
commit 49b224a4f7
9 changed files with 69 additions and 26 deletions
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2
hotspot/src/share/vm/opto/parse1.cpp
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@ -1987,7 +1987,7 @@ void Parse::call_register_finalizer() {
// finalization. In general this will fold up since the concrete
// class is often visible so the access flags are constant.
Node* klass_addr = basic_plus_adr( receiver, receiver, oopDesc::klass_offset_in_bytes() );
Node* klass = _gvn.transform( LoadKlassNode::make(_gvn, immutable_memory(), klass_addr, TypeInstPtr::KLASS) );
Node* klass = _gvn.transform(LoadKlassNode::make(_gvn, NULL, immutable_memory(), klass_addr, TypeInstPtr::KLASS));
Node* access_flags_addr = basic_plus_adr(klass, klass, in_bytes(Klass::access_flags_offset()));
Node* access_flags = make_load(NULL, access_flags_addr, TypeInt::INT, T_INT, MemNode::unordered);