Re: [PATCH] Make sure abs() always works on a signed argument

From: Andreas Schwab
Date: Wed Jul 28 2010 - 09:44:38 EST

Michal Januszewski <michalj@xxxxxxxxx> writes:

> To fix this problem, explicitly cast the argument of abs() to signed, so
> that it gets properly expanded to long in case the original argument was
> an int.

This will of course re-introduce the truncation, and effectively reverts


Andreas Schwab, schwab@xxxxxxxxxx
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