[Bug middle-end/21474] missed optimizations when comparing address to NULL

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-05-09 
17:26 -------
Actually I don't think it is safe to fold any of these.

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           What    |Removed                     |Added
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          Component|c                           |middle-end


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21474