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8176505: Wrong assertion 'should be an array copy/clone' in arraycopynode.cpp

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Reviewed-by: thartmann, roland
This commit is contained in:
Volker Simonis 2017-03-13 16:07:17 +01:00
parent 56f838f4ee
commit 1cd78903a8
2 changed files with 52 additions and 2 deletions
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4
hotspot/src/share/vm/opto/arraycopynode.cpp
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@ -225,7 +225,6 @@ bool ArrayCopyNode::prepare_array_copy(PhaseGVN *phase, bool can_reshape,
Node* dest = in(ArrayCopyNode::Dest);
const Type* src_type = phase->type(src);
const TypeAryPtr* ary_src = src_type->isa_aryptr();
assert(ary_src != NULL, "should be an array copy/clone");
if (is_arraycopy() || is_copyofrange() || is_copyof()) {
const Type* dest_type = phase->type(dest);
@ -286,7 +285,8 @@ bool ArrayCopyNode::prepare_array_copy(PhaseGVN *phase, bool can_reshape,
copy_type = dest_elem;
} else {
assert (is_clonebasic(), "should be");
assert(ary_src != NULL, "should be a clone");
assert(is_clonebasic(), "should be");
disjoint_bases = true;
assert(src->is_AddP(), "should be base + off");