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[Bug libstdc++/41763] valarray_array.h seems to overuse __restrict__
- From: "paolo dot carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Oct 2009 22:14:29 -0000
- Subject: [Bug libstdc++/41763] valarray_array.h seems to overuse __restrict__
- References: <bug-41763-87@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from paolo dot carlini at oracle dot com 2009-10-20 22:14 -------
Ok, thanks Jakub. By the way, I was looking for some info about export, beyond
C99 and the GCC specifics, and found docs about the IBM compiler saying that in
case of pointers to const, it is still safe to use __restrict__. Any idea if
this is safe / beneficial in GCC too?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41763