On 08 April 2007 13:58, Andreas Schwab wrote:

> "Dave Korn" <[EMAIL PROTECTED]> writes:
> 
>>   Wouldn't using -ftrapv do what we want?
> 
> -ftrapv only modifies signed arithmetic.  Unsigned arithmetic never traps.
> 
> Andreas.

  Meh, I'm an idiot.  Still, maybe we want to create a -futrapv
flag/attribute?

    cheers,
      DaveK
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