coleda willcoledacom wed aug 6 2008 330 pm jonathan worthington wrote coleda wrote describe situation occurs isnt bug register allocator yes iirc added working net bytecode translator needed take references registers callers allowed poke inside callers register set seems evil provide working pir example shows functionality youre need know register wont get reused reference taken youll end reference wrong register named registers holding things references taken marked unique_reg make sure didnt happen also pm mentioned works hint register allocator bother trying allocate something life entire compilation unit anyway jonathan coke coleda thu 07 aug 2008 074509 0400 perl 57636 todopdd19 document reason unique_reg flag