This is the mail archive of the gcc-help@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Problem with -O3 and int to pointer (64bits)


Benjamin Grange writes:
 > For those interested, I have found an excellent article about my problem:
 > http://www.cellperformance.com/mike_acton/2006/06/understanding_strict_aliasing.html

Hmm.  It's certainly a very long article.

One thing that may be misleading: it suggests that this issue is
something to do with C99 conformance.  C89 has the same restrictions
on pointer conversion.

Andrew.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]