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0 pointsprodigal_erik10y ago0 comments

Say you have a register whose range is -9..+9. (5-1)+5 doesn't trap but (5+5)-1 does.

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I understand how to make an example of this; the question is why should (5-1)+5 trap, just because (5+5)-1 does.

j / k navigate · click thread line to collapse

I understand how to make an example of this; the question is why should (5-1)+5 trap, just because (5+5)-1 does.

j / k navigate · click thread line to collapse