unsigned char vs. signed char
Eric Sandeen
sandeen at redhat.com
Tue Jul 15 18:00:01 UTC 2014
On 7/15/14, 11:40 AM, Orion Poplawski wrote:
> Did you know that "char" defaults to "signed char" on x86 but "unsigned char" on ppc and arm? I didn't.
>
> Just a heads up.
>
I did, because due to XFS's history, it maked an assumption that's not true on x86.
We had -funsigned-char in the Makefile up until around 2010, when we finally decided that the code was clean without it. :)
-Eric
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