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6812217: Base memory of MergeMem node violates assert during killing expanded AllocateArray node

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The assert in MergeMemNode::memory_at() misses the case when address is TOP.

Reviewed-by: never
This commit is contained in:
Vladimir Kozlov 2011-02-24 10:28:20 -08:00
parent 562aedc884
commit afa5d117b7
1 changed files with 1 additions and 0 deletions
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hotspot/src/share/vm/opto/memnode.cpp
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@ -4077,6 +4077,7 @@ Node* MergeMemNode::memory_at(uint alias_idx) const {
n = base_memory(); n = base_memory();
assert(Node::in_dump() assert(Node::in_dump()
|| n == NULL || n->bottom_type() == Type::TOP || n == NULL || n->bottom_type() == Type::TOP
|| n->adr_type() == NULL // address is TOP
|| n->adr_type() == TypePtr::BOTTOM || n->adr_type() == TypePtr::BOTTOM
|| n->adr_type() == TypeRawPtr::BOTTOM || n->adr_type() == TypeRawPtr::BOTTOM
|| Compile::current()->AliasLevel() == 0, || Compile::current()->AliasLevel() == 0,