[Bug rtl-optimization/33638] [4.3 regression]: wrong code with -fforce-addr

[Kenneth dot Zadeck at NaturalBridge dot com]

------- Comment #23 from Kenneth dot Zadeck at NaturalBridge dot com  2007-10-08 12:35 -------
Subject: Re:  [4.3 regression]: wrong code with -fforce-addr


Your (a) solution would only paper over the problem: dse assumes that
it can see all of the loads and stores off of the frame in more places
than that call.  So fixing the call dependencies would have just been
the tip of the iceberg.

I like this solution but i am not authorized to approve this patch.

Kenny


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33638