[Bug libstdc++/22200] numeric_limits<signed>::is_modulo is inconsistend with gcc

veksler at il dot ibm dot com gcc-bugzilla@gcc.gnu.org
Mon Jun 27 16:35:00 GMT 2005


------- Additional Comments From veksler at il dot ibm dot com  2005-06-27 16:35 -------
In Comment #5 Andrew Pinski writes:
> Actually it is modulo for all operations.  
> and INT_MAX/-1 does not raise a trap.

That was a typo on my part.

It was supposed to be INT_MIN/-1

INT_MAX/-1 does not require modulo because in 2's complement
INT_MIN==-INT_MAX-1


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22200



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