RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?

avr-gcc-list

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?

From:	John Regehr
Subject:	RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?
Date:	Sun, 1 Jun 2008 22:43:44 -0600 (MDT)

BTW I just verified that WinAVR-20070525 (which I think is the most recentWinAVR release that is based on 4.1.2) generates the same output as theversion I'm running on Linux, for the C code I sent earlier. That is,correct code at -O0 and -O1, incorrect code at -Os, -O2, and -O3.


Thanks,

John

[Prev in Thread]

Current Thread

[Next in Thread]

[avr-gcc-list] wrong code from avr-gcc 4.1.2?, John Regehr, 2008/06/01
- RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?, Weddington, Eric, 2008/06/01
  - RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?, John Regehr, 2008/06/01
    - RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?, Weddington, Eric, 2008/06/02
    - RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?, John Regehr, 2008/06/02
    - RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?, John Regehr <=
  - RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?, John Regehr, 2008/06/02
    - RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?, Weddington, Eric, 2008/06/02
    - RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?, John Regehr, 2008/06/02

Prev by Date: RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?
Next by Date: [avr-gcc-list] BUG: GCC use don't saved registers in ISR with -O3 optimization
Previous by thread: RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?
Next by thread: RE: [avr-gcc-list] wrong code from avr-gcc 4.1.2?
Index(es):
- Date
- Thread