[Bug c/22278] gcc -O2 discards cast to volatile

[gdr at integrable-solutions dot net]

------- Additional Comments From gdr at integrable-solutions dot net  2005-07-02 22:11 -------
Subject: Re:  gcc -O2 discards cast to volatile

"pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:

| Since the orginal pointer is not violatile

How do you know that?  Just looking at function *parameter*?  Sorry,
that is no reason.

-- Gaby


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22278