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Re: [avr-gcc-list] AVR-Gcc and overflow behavior
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John Regehr
Subject
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Re: [avr-gcc-list] AVR-Gcc and overflow behavior
Date
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Tue, 15 Apr 2008 16:54:07 -0600 (MDT)
Unsigned overflow is always OK. Signed overflow is undefined behavior (no
better--in principle at least--than accessing beyond an array bound)
unless you use the -fwrapv flag.
John Regehr
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[avr-gcc-list] AVR-Gcc and overflow behavior
,
Jonathan Blanchard
,
2008/04/14
Re: [avr-gcc-list] AVR-Gcc and overflow behavior
,
David Kelly
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2008/04/14
Re: [avr-gcc-list] AVR-Gcc and overflow behavior
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hutchinsonandy
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2008/04/15
Re: [avr-gcc-list] AVR-Gcc and overflow behavior
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John Regehr
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Re: [avr-gcc-list] AVR-Gcc and overflow behavior
,
Jonathan Blanchard
,
2008/04/15
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