On Mon, 18 Dec 2006, Hans-Christoph Steiner wrote:
On Dec 18, 2006, at 8:09 AM, Mathieu Bouchard wrote:
It's not C that allows it, it's the linker and the concept of separate
compilation. It's a feature that comes from assembly language. I can't see
that feature really going away with any new standard of the C language
because it's just not something specified by that spec.
I think that -fstrict-aliasing disallows that. Or at least something that
is enabled when turning on all the optimization options.
I think that it doesn't disallow it, and it's because I've just tried it,
and I don't even get a warning, with every possible combination of
-fstrict-aliasing -Wall at every compilation step.
_ _ __ ___ _____ ________ _____________ _____________________ ...
| Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju
| Freelance Digital Arts Engineer, Montréal QC Canada
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