[boost] [ublas] Mass test failures on msvc12 and other on all msvc versions

Subject: [boost] [ublas] Mass test failures on msvc12 and other on all msvc versions
From: Adam Wulkiewicz (adam.wulkiewicz_at_[hidden])
Date: 2014-06-09 07:47:00

Hi,

Nearly all tests fails for msvc12 because of the use of constexpr keyword.
Could this be fixed?
I prepared a pull request nearly a month ago: 
https://github.com/boostorg/ublas/pull/5

Btw, in those tests failing for all MSVC versions an assertion failure 
is reported by the STL:

map/set iterators incompatible.

Assertion failures should be visible in the regression results, 
shouldn't they?

At least in the file test_inplace_solve.cpp (of course with 
-DUSE_MAPPED_VECTOR_OF_MAPPED_VECTOR) this assertion failure is caused 
by the

matrix_sparse.hpp line 2002:

return it_ == it.it_;

Which is called by:
triangular.hpp line 1328
matrix_expression.hpp line 1598
iterator.hpp line 185
...
test_inplace_solve.cpp line 72

I hope that helps.

Do you plan to release the version of uBlas from develop in 1.56?

Regards,
Adam