[Bug tree-optimization/28798] remove_phi_node attempts removal of a phi node resized by resize_phi_node
dberlin at dberlin dot org
Wed Aug 23 23:52:00 GMT 2006
------- Comment #9 from dberlin at gcc dot gnu dot org 2006-08-23 23:52 -------
Subject: Re: remove_phi_node attempts removal
of a phi node resized by resize_phi_node
hosking at cs dot purdue dot edu wrote:
> ------- Comment #7 from hosking at cs dot purdue dot edu 2006-08-23 22:29 -------
> This is with the Modula-3 backend. I am porting it to 4.1.1 and encountered
> this problem with -O3 turned on.
Does 4.1 have the check for EDGE_CRITICAL_P in insert_aux?
If not, that is the problem.
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