Open GoogleCodeExporter opened 9 years ago
I've heard lots of reports from users of new versions (eg, typically on Fedora)
that are broken. While gcc itself is very mature, avr-gcc often breaks in new
versions. Please test carefully!
Original comment by paul.sto...@gmail.com
on 29 Aug 2011 at 6:32
Also, while there's a new avr-gcc, I don't think that either WINAVR or
CrossPack-avr has been updated, and the Arduino distribution uses those. I
think.
Original comment by wes...@gmail.com
on 2 Sep 2011 at 12:10
I think there's a new version of WinAVR in the works. When that happens, we
should switch over to it (but after 1.0).
Original comment by dmel...@gmail.com
on 27 Sep 2011 at 9:42
Issue 491 has been merged into this issue.
Original comment by dmel...@gmail.com
on 30 Dec 2011 at 11:21
Original comment by dmel...@gmail.com
on 30 Dec 2011 at 11:21
Any plans on the upgrade? I have been using gcc-avr 4.6 and 4.7 (from the
Debian repositories), which generates much smaller code than the version
supplied with the standard Arduino distribution; while the former generate a
firmware image of 27k, ye olde Arduino gcc makes it grows to 31k, making it
impossible to flash on an ATMega328.
Original comment by stefan-g...@datenbruch.de
on 11 Jun 2012 at 9:23
No plans yet. It's a big testing headache and so far there hasn't been a
compelling reason to upgrade. We've tended to follow the lead of WinAVR and
Crosspack, so if they update, there's a good chance we would too.
Original comment by dmel...@gmail.com
on 14 Jun 2012 at 2:56
I would argue that the fix for the bogus "relocation truncated" errors on
attiny would be a good reason to upgrade, but of course attiny hacking is
somewhat a niche activity.
http://arduino.cc/forum/index.php?action=printpage;topic=60649.0
Original comment by microthe...@gmail.com
on 20 Aug 2012 at 11:33
FWIW - Crosspack has now had gcc 4.6.2 since November 2012
Original comment by ptelf...@gmail.com
on 20 Sep 2013 at 2:02
Teeny 3 has also had gcc version 4.7.2 for 6+ months now. Can you please
upgrade to at least 4.6? Why? For lambdas.
Is there anything I can do to help?
Original comment by cjma...@gmail.com
on 17 Oct 2013 at 3:25
@cjmason
this issue is about AVR gcc.
I've opened an issue specifically for the ARM gcc here:
https://github.com/arduino/Arduino/issues/1630
let's continue the discussion there.
C
Original comment by c.mag...@arduino.cc
on 17 Oct 2013 at 6:13
Original issue reported on code.google.com by
jc@wippler.nl
on 29 Aug 2011 at 3:09