MATSUURA Takanori wrote:
Hi all,
From: Tim Fenn <[EMAIL PROTECTED]>
Subject: Re: [COOT] can coot link to fftw3?
Date: Tue, 2 Sep 2008 10:20:17 -0700
try compiling clipper with -fno-strict-aliasing, or drop the
optimization flags to -O1 or lower.
For fundamental solution is "use union type" in clipper.
See the section of -fstrict-aliasing in "man gcc".
The reason I haven't done this is that the one function for which this
is an issue is performance critical, and it is not clear to me that the
union implementation will optimize as well. It all comes down to how
good the gcc optimiser is. I will try it when I get time.
Kevin
