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[Bug target/49881] [AVR] Inefficient stack manipulation around calls
- From: "gjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 28 Jul 2011 16:12:34 +0000
- Subject: [Bug target/49881] [AVR] Inefficient stack manipulation around calls
- Auto-submitted: auto-generated
- References: <bug-49881-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881
Georg-Johann Lay <gjl at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Depends on| |49864
--- Comment #5 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-07-28 16:10:35 UTC ---
(In reply to comment #4)
> Created attachment 24857 [details]
> patch to generate pushes
>
> [...]
>
> Would one of you be so kind as to do a full test run?
> I don't have avr-libc et al set up on this machine...
Regenerating avr-libc (with your patch atop r176818) fails with PR49864 and the
exact line number from there. Do you need more food, or is the test case in
PR49864 sufficient to fix that PR?