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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/macroArrayCopy.cpp
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@ -529,7 +529,7 @@ Node* PhaseMacroExpand::generate_arraycopy(ArrayCopyNode *ac, AllocateArrayNode*
// (At this point we can assume disjoint_bases, since types differ.)
int ek_offset = in_bytes(ObjArrayKlass::element_klass_offset());
Node* p1 = basic_plus_adr(dest_klass, ek_offset);
Node* n1 = LoadKlassNode::make(_igvn, C->immutable_memory(), p1, TypeRawPtr::BOTTOM);
Node* n1 = LoadKlassNode::make(_igvn, NULL, C->immutable_memory(), p1, TypeRawPtr::BOTTOM);
Node* dest_elem_klass = transform_later(n1);
Node* cv = generate_checkcast_arraycopy(&local_ctrl, &local_mem,
adr_type,