[perl #59538] [BUG] imcc freezes (compute_dominance_frontiers) -- Possible fix

2008-10-02 Thread Stephen Weeks via RT
Attached is a possible fix of this problem. I'm fairly certain that it's correct, but I'd like review from at least one other person befor eI commit it. 0001--imcc.patch Description: Binary data

Re: [perl #59538] [BUG] imcc freezes (compute_dominance_frontiers) -- Possible fix

2008-10-02 Thread NotFound
Looks correct. Tested on Linux i386, parrot test pass, perl6 test pass, test program in the RT does not hang and the generated pbc contains the expected opcodes. Good work! -- Salu2

Re: [perl #59538] [BUG] imcc freezes (compute_dominance_frontiers) -- Possible fix

2008-10-02 Thread chromatic
On Wednesday 01 October 2008 21:24:39 Stephen Weeks via RT wrote: Attached is a possible fix of this problem. I'm fairly certain that it's correct, but I'd like review from at least one other person before I commit it. It makes sense to me. I wonder if we could re-enable the optimization

[perl #59538] [BUG] imcc freezes (compute_dominance_frontiers)

2008-10-01 Thread Patrick R. Michaud (via RT)
# New Ticket Created by Patrick R. Michaud # Please include the string: [perl #59538] # in the subject line of all future correspondence about this issue. # URL: http://rt.perl.org/rt3/Ticket/Display.html?id=59538 The attached hang.pir file causes imcc to freeze while compiling it. The code