src/share/vm/opto/block.cpp
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*** old/src/share/vm/opto/block.cpp	Thu Feb 26 14:13:59 2009
--- new/src/share/vm/opto/block.cpp	Thu Feb 26 14:13:59 2009

*** 907,918 **** --- 907,922 ---- !(b->head()->is_Loop() && n->is_Phi()) && // See (+++) comment in reg_split.cpp !(n->jvms() != NULL && n->jvms()->is_monitor_use(k)) ) { assert( b->find_node(def) < j, "uses must follow definitions" ); } + if( def->is_SafePointScalarObject() ) { + assert(_bbs[def->_idx] == b, "SafePointScalarObject Node should be at the same block as its SafePoint node"); + assert(_bbs[def->_idx] == _bbs[def->in(0)->_idx], "SafePointScalarObject Node should be at the same block as its control edge"); } } + } } j = b->end_idx(); Node *bp = (Node*)b->_nodes[b->_nodes.size()-1]->is_block_proj(); assert( bp, "last instruction must be a block proj" );

src/share/vm/opto/block.cpp
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