------- Additional Comments From cnewbold at mathworks dot com 2005-06-21
15:50 -------
Subject: Re: [3.4 only] Optimization stomps
const, initialized local array
On Mon, 2005-06-20 at 20:48 +0000, pinskia at gcc dot gnu dot org wrote:
> Also note this is not a full testcase and cannot just run, so is there way to
> get one which is self
> contained?
I have not had any success limiting the scope of the source required for
an executable example. The code in question comes from the
self-validation code for the open-source Crypto++ library, a C++ class
library of cryptographic primitives, version 4.2. Let me know what would
be most useful for you at this point.
One additional note, it appears that removing "-fno-strict-aliasing"
from the compiler command line also makes the problem go away even with
-O2 or -O3. I doubt this is safe, however.
-Chris
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22129
