On Sun Oct 03 14:08:37 2010, sprout wrote: > $ perl -le' for( "$y" ){print \$_.\$_}' > SCALAR(0x8039f0)SCALAR(0x8038d0) > > (The same address should be printed twice.) > > It looks as though the TARG ought to be stolen by S_refto, and then > replaced via pad_swipe or something similar. It might be cleaner for not only S_refto, but also any op that aliases a PADTMP to copy it. That would include for, map, grep, arguments to subroutines, and the lhs of (...)x...Thread Previous | Thread Next