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Re: 'char **' <-> 'unsigned char **' and aliasing/punning in C / GNU C
On 03/09/2013 01:37 AM, Ian Lance Taylor wrote:
> Joseph is far more likely to be right than I am.
I appreciated your help anyway. I believe he is indeed
right, looking at C99/N1256, 6.5/7, but I can't claim I
grok the "legalese" fully.
Turns out older gccs did complain on this:
http://sourceware.org/ml/gdb-patches/2013-03/msg00429.html
(That was CentOS 5.9, I believe gcc 4.1.2; I'm on Fedora 17, 4.7.2).
--
Pedro Alves