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| From: | E. Weddington |
| Subject: | Re: [avr-gcc-list] Extremly confusing behaviour... (Suspect compiler?, optimization error?) |
| Date: | Wed, 14 May 2003 10:43:49 -0600 |
On 14 May 2003 at 12:32, Mike Panetta wrote:
> PS: Not only will putting a printf in the do {} while(retval !=2);
> loop make it work, but assigning ANY variable to be equal to retval
> will make it work. I think its a compiler optimization error.
>
1. What's your optimization level?
2. Can you provide listings with and without optimization of the
offending code?
Eric
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