target/2889: ia64 gcc core dumps when compiling xmame-0.37b14.2

[wilson@gcc.gnu.org]

Synopsis: ia64 gcc core dumps when compiling xmame-0.37b14.2

Responsible-Changed-From-To: unassigned->wilson
Responsible-Changed-By: wilson
Responsible-Changed-When: Sun Sep 16 21:15:50 2001
Responsible-Changed-Why:
    IA-64 maintainer
State-Changed-From-To: open->closed
State-Changed-By: wilson
State-Changed-When: Sun Sep 16 21:15:50 2001
State-Changed-Why:
    I am unable to reproduce with the current gcc 3.0.x sources
    on the CVS branch, and the current gcc sources on the CVS
    trunk.
    
    I ftped the 2001-06-04 snapshot.  I was able to reproduce
    the problem with these sources.  There is an infinite
    recursion in canon_rtx.  This is the same problem addressed
    in PR 3783.  This was fixed by an alias.c/flow.c patch
    checked in about a week ago.  See PR 3783 for more info.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=2889&database=gcc