Control: forwarded -1 https://github.com/linbox-team/linbox/issues/273
On Sun 02 May 2021 12:46:50 AM EDT, Adrian Bunk wrote: > Source: linbox > Version: 1.6.3-2 > Severity: serious > Tags: ftbfs > > https://tests.reproducible-builds.org/debian/rb-pkg/bullseye/i386/linbox.html > > ... > In file included from ../linbox/algorithms/gauss-gf2.h:244, > from test-qlup.C:44: > ../linbox/algorithms/gauss/gauss-solve-gf2.inl: In instantiation of 'Vector1& > LinBox::GaussDomain<LinBox::GF2>::solveInPlace(Vector1&, SparseSeqMatrix&, > const Vector2&) const [with SparseSeqMatrix = LinBox::ZeroOne<LinBox::GF2>; > Vector1 = LinBox::BitVector; Vector2 = LinBox::BitVector]': > test-qlup.C:204:18: required from 'bool testQLUPsolve(const Field&, size_t, > unsigned int, int, double) [with Field = LinBox::GF2; Blackbox = > LinBox::ZeroOne<LinBox::GF2>; RandStream = > LinBox::RandomSparseStreamGF2<LinBox::LightContainer<unsigned int> >; size_t > = unsigned int]' > test-qlup.C:416:86: required from here > ../linbox/algorithms/gauss/gauss-solve-gf2.inl:75:52: error: ambiguous > overload for 'operator+' (operand types are 'LinBox::BitVector::iterator' and > 'std::ptrdiff_t' {aka 'int'}) > 75 | for(typename Vector1::iterator > it=w.begin()+(ptrdiff_t)Rank;it!=w.end();++it) > | ~~~~~~~~~^~~~~~~~~~~~~~~~ > In file included from ../linbox/vector/bit-vector.h:191, > from ../linbox/field/gf2.h:39, > from ../linbox/vector/vector-domain-gf2.h:59, > from ../linbox/vector/vector-domain.h:1336, > from ../linbox/matrix/matrix-domain.h:35, > from ../linbox/matrix/sparsematrix/sparse-generic.h:80, > from ../linbox/matrix/sparse-matrix.h:70, > from test-qlup.C:42: > ../linbox/vector/bit-vector.inl:254:12: note: candidate: > 'LinBox::BitVector::iterator > LinBox::BitVector::iterator::operator+(LinBox::BitVector::iterator::difference_type) > const' > 254 | iterator operator + (difference_type i) const > | ^~~~~~~~ > In file included from /usr/include/c++/10/vector:68, > from ../linbox/util/debug.h:42, > from ../linbox/matrix/matrix-traits.h:29, > from ../linbox/matrix/sparse-matrix.h:40, > from test-qlup.C:42: > /usr/include/c++/10/bits/stl_bvector.h:303:5: note: candidate: > 'std::_Bit_iterator::iterator std::operator+(const iterator&, > std::iterator<std::random_access_iterator_tag, bool>::difference_type)' > 303 | operator+(const iterator& __x, difference_type __n) > | ^~~~~~~~ > ... This has been reported upstream: https://github.com/linbox-team/linbox/issues/273
