Subject: Re: [ublas] broken coordinate_matrix::sort with gcc 4.7
From: sguazt (marco.guazzone_at_[hidden])
Date: 2012-09-22 08:18:05
On Sat, Sep 22, 2012 at 1:46 AM, Gunter Winkler <guwi17_at_[hidden]> wrote:
> Am Tuesday 18 September 2012 schrieb Ungermann, Jörn:
>> so let's speed up things as I'd really like to have it in 1.52. I
>> attached a patch to the issue-tracker, which fixes the problem for
>> me for gcc-4.4.5 and gcc-4.7.1.
> committed to trunk
> (after ignoring whitespace changes and fixing indentation ...)
> let's wait for test results
Here, all tests compile with GCC 4.7.0.
However, I get the following warning:
boost-trunk/boost/numeric/ublas/storage.hpp:1755:9: warning: base
class class boost::noncopyable_::noncopyable should be explicitly
initialized in the copy constructor
At the following line, there is the definition of the public
copy-constructor of the index_triple class.
Is it OK that this class, which inherits from boost::noncopyable,
defines a copy-constructor?