Does IRA support stack slot sharing for locals and spilled pseudos?
Andrew Pinski
pinskia@gmail.com
Tue Sep 30 22:32:00 GMT 2008
On Mon, Sep 29, 2008 at 2:04 PM, Pat Haugen <pthaugen@us.ibm.com> wrote:
>> Does IRA support stack slot sharing described in the comment?
>
> We just got done walking through a failure with 200.sixtrack that looks
> like the same thing. The two insns involved are:
Looking into gcc.c-torture/execute/pr28982b.c's failure
(http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37447), I noticed that
the struct there is big too and looks like the same issue. This
testcase does fail on the trunk with --with-tune=cell.
Thanks,
Andrew Pinski
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