Re: Fix PR47976

2011-04-19 Thread Richard Guenther
On Tue, Apr 19, 2011 at 11:32 AM, Richard Guenther wrote: > On Tue, Apr 12, 2011 at 6:18 PM, Jeff Law wrote: >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> On 04/07/11 04:47, Bernd Schmidt wrote: >>> PR47976 is a followup to PR47166; the patch there caused this problem. >>> >>> The pro

Re: Fix PR47976

2011-04-19 Thread Richard Guenther
On Tue, Apr 12, 2011 at 6:18 PM, Jeff Law wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 04/07/11 04:47, Bernd Schmidt wrote: >> PR47976 is a followup to PR47166; the patch there caused this problem. >> >> The problem occurs in reload. There are two autoinc addresses which >> inhe

Re: Fix PR47976

2011-04-12 Thread Jeff Law
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 04/07/11 04:47, Bernd Schmidt wrote: > PR47976 is a followup to PR47166; the patch there caused this problem. > > The problem occurs in reload. There are two autoinc addresses which > inherit from one another, and we delete an insn that is necessar

Fix PR47976

2011-04-07 Thread Bernd Schmidt
PR47976 is a followup to PR47166; the patch there caused this problem. The problem occurs in reload. There are two autoinc addresses which inherit from one another, and we delete an insn that is necessary. We reach this code when reloading the second autoinc address: 6821 if (optimize &