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Re: [PATCH] Re: target/7434: [x86_64] ICE in change_address_1, at emit-rtl.c:1934


> On Thu, May 15, 2003 at 12:48:00PM +0200, Jakub Jelinek wrote:
> > It seems the following patch has not made it to gcc-patches ever (was
> > apparently just sent to gcc-gnats@gcc.gnu.org),
> 
> Grr..

Sorry for that.  Will try to double check to where I am sending the
email.  I felt somehow sad that the patch didn't get reviewed, now I see
why...
> 
> > ... though the bug is still present even on the trunk.
> 
> Are you sure?  This looks a lot like PR 10673, which I did fix on
> mainline, but was waiting for 3.3 branch to open to apply there.

I also resolved that patch as equivalent to mine and dropped ours from
SuSE tree and didn't noticed new failures.
> 
> > 	* i386.c (ix86_split_long_move): Fix modes in the precomputed address
> > 	references.
> 
> As for the patch itself, I prefer the use of replace_equiv_address
> in my patch.

I didn't noticed that function until I read your patch.  It definitly is
better choice.  I will check what is going on with the testcase
tomorrow.

Honza
> 
> > 	* gcc.c-torture/compile/20021008-1.c: New test.
> 
> Please do commit the test case.
> 
> 
> r~


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