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[avr-libc-dev] [bug #29280] Illegal opcode for at90usb162 if optimizatio


From: Joerg Wunsch
Subject: [avr-libc-dev] [bug #29280] Illegal opcode for at90usb162 if optimizations enabled
Date: Sun, 21 Mar 2010 14:13:09 +0000
User-agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.1.8) Gecko/20100302 Firefox/3.5.8

Update of bug #29280 (project avr-libc):

                  Status:                    None => Invalid                
             Assigned to:                    None => joerg_wunsch           
             Open/Closed:                    Open => Closed                 

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Follow-up Comment #1:

The code is generated by the compiler rather than the library,
so if at all, this must be a compiler bug.

However, I notice you're using an ancient compiler version,
probably even one without patches.  Your code compiles fine
with a current, patched compiler.

Please look at:

http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=42631

for a script that can generate you a known to work compiler.

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Reply to this item at:

  <http://savannah.nongnu.org/bugs/?29280>

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