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Re: [avr-libc-dev] gcc-3.3 branch
From: |
Joerg Wunsch |
Subject: |
Re: [avr-libc-dev] gcc-3.3 branch |
Date: |
Thu, 16 Jan 2003 17:01:00 +0100 |
User-agent: |
Mutt/1.2.5i |
As Marek Michalkiewicz wrote:
> > Hmm. Would it make sense to generally use the less efficient form,
> > and then leave it to the optimizer to reorder the registers?
> > [volatile...]
> Hmm, looks like a good idea - it seems out_movhi_mr_r could check
> for "volatile" ("mem/v" in RTL dumps) with MEM_VOLATILE_P (dest).
> Right now (again, sorry it's so late...), I'd rather not change
> anything in the 3.3 branch, better test this in mainline first.
OK, then let's do it that way. Do you want me to file a bug report
with gcc, or do you have a personal TODO list where you would keep
this?
--
J"org Wunsch Unix support engineer
address@hidden http://www.interface-systems.de/~j/
- [avr-libc-dev] gcc-3.3 branch, Theodore A. Roth, 2003/01/08
- Re: [avr-libc-dev] gcc-3.3 branch, E. Weddington, 2003/01/08
- Re: [avr-libc-dev] gcc-3.3 branch, Joerg Wunsch, 2003/01/08
- Re: [avr-libc-dev] gcc-3.3 branch, E. Weddington, 2003/01/09
- Re: [avr-libc-dev] gcc-3.3 branch, Joerg Wunsch, 2003/01/09
- Re: [avr-libc-dev] gcc-3.3 branch, E. Weddington, 2003/01/09
- Re: [avr-libc-dev] gcc-3.3 branch, Marek Michalkiewicz, 2003/01/14
- Re: [avr-libc-dev] gcc-3.3 branch, Joerg Wunsch, 2003/01/15
- Re: [avr-libc-dev] gcc-3.3 branch, E. Weddington, 2003/01/15
- Re: [avr-libc-dev] gcc-3.3 branch, Marek Michalkiewicz, 2003/01/15
- Re: [avr-libc-dev] gcc-3.3 branch,
Joerg Wunsch <=