tree 22628b0ca4632fea24e279bc8ea1cc103a15bcb5
parent 02060b7a37d88d4e92cf64a008c0651eae432c12
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1661373407 -0300
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 1661373407 -0300

Bug: 'break' may not properly close variable in a 'for' loop

Function 'leaveblock' was generating "break" label before removing
variables from the closing block. If 'createlabel' created a 'close'
instruction (which it did when matching a goto/break that exited
the scope of an upvalue), that instruction would use the wrong level.