• simonmar's avatar
    [project @ 2002-09-05 16:26:33 by simonmar] · 8435b2e4
    simonmar authored
    Fix for infinite loop when there is a THUNK_SELECTOR which eventually
    refers to itself, such as might be generated by code like
    
    	let x = (fst x, snd x) in ...
    
    At the same time, I re-enabled the code to traverse multiple selector
    thunks with bounded depth, because I believe it now works.
    
    MERGE TO STABLE (but test thoroughly in the HEAD first, this is
    fragile stuff)
    8435b2e4
GC.c 111 KB