[Bug tree-optimization/28624] [4.2/4.3 regression] latent segfault in remove_phi_node

[tbm at cyrius dot com]

------- Comment #6 from tbm at cyrius dot com  2006-12-12 10:57 -------
(In reply to comment #5)
> The problem is EXECUTE_IF_SET_IN_BITMAP does not like the bitmap to change from
> underneath it.
> 
> I have a patch which fixes this issue.

Wow, nice you tracked this down.  I thought this bug would stay open forever as 
unreproducible.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28624