Source: polygraph Version: 4.3.2-3 Severity: serious Tags: stretch sid User: debian...@lists.debian.org Usertags: qa-ftbfs-20160713 qa-ftbfs Justification: FTBFS with GCC 6 on amd64
Hi, During a rebuild of all packages in sid using the gcc-defaults package available in experimental to make GCC default to version 6, your package failed to build on amd64. For more information about GCC 6 and Stretch, see: - https://wiki.debian.org/GCC6 - https://lists.debian.org/debian-devel-announce/2016/06/msg00007.html Relevant part (hopefully): > g++ -DHAVE_CONFIG_H -I../.. -I../../src -I../.. -I../../src -Wdate-time > -D_FORTIFY_SOURCE=2 -I/usr/include -g -O2 -fPIE -fstack-protector-strong > -Wformat -Werror=format-security -c -o ContainerBodyIter.o > ContainerBodyIter.cc > ContainerBodyIter.cc: In member function 'Size ContainerBodyIter::embed()': > ContainerBodyIter.cc:75:22: error: no match for 'operator!=' (operand types > are 'ofixedstream' and 'int') > const bool fit = os != 0; > ~~~^~~~ > ContainerBodyIter.cc:75:22: note: candidate: operator!=(int, int) <built-in> > ContainerBodyIter.cc:75:22: note: no known conversion for argument 1 from > 'ofixedstream' to 'int' > In file included from /usr/include/c++/6/iosfwd:40:0, > from ../../src/xstd/h/iosfwd.h:12, > from ../../src/xstd/Time.h:9, > from ../../src/base/polygraph.h:17, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/postypes.h:221:5: note: candidate: template<class > _StateT> bool std::operator!=(const std::fpos<_StateT>&, const > std::fpos<_StateT>&) > operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs) > ^~~~~~~~ > /usr/include/c++/6/bits/postypes.h:221:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::fpos<_StateT>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/bits/stl_algobase.h:64:0, > from /usr/include/c++/6/bits/char_traits.h:39, > from /usr/include/c++/6/ios:40, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/stl_pair.h:376:5: note: candidate: template<class > _T1, class _T2> constexpr bool std::operator!=(const std::pair<_T1, _T2>&, > const std::pair<_T1, _T2>&) > operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y) > ^~~~~~~~ > /usr/include/c++/6/bits/stl_pair.h:376:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::pair<_T1, _T2>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0, > from /usr/include/c++/6/bits/char_traits.h:39, > from /usr/include/c++/6/ios:40, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/stl_iterator.h:304:5: note: candidate: template<class > _Iterator> bool std::operator!=(const std::reverse_iterator<_Iterator>&, > const std::reverse_iterator<_Iterator>&) > operator!=(const reverse_iterator<_Iterator>& __x, > ^~~~~~~~ > /usr/include/c++/6/bits/stl_iterator.h:304:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::reverse_iterator<_Iterator>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0, > from /usr/include/c++/6/bits/char_traits.h:39, > from /usr/include/c++/6/ios:40, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/stl_iterator.h:354:5: note: candidate: template<class > _IteratorL, class _IteratorR> bool std::operator!=(const > std::reverse_iterator<_Iterator>&, const std::reverse_iterator<_IteratorR>&) > operator!=(const reverse_iterator<_IteratorL>& __x, > ^~~~~~~~ > /usr/include/c++/6/bits/stl_iterator.h:354:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::reverse_iterator<_Iterator>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0, > from /usr/include/c++/6/bits/char_traits.h:39, > from /usr/include/c++/6/ios:40, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/stl_iterator.h:1118:5: note: candidate: > template<class _IteratorL, class _IteratorR> bool std::operator!=(const > std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorR>&) > operator!=(const move_iterator<_IteratorL>& __x, > ^~~~~~~~ > /usr/include/c++/6/bits/stl_iterator.h:1118:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::move_iterator<_IteratorL>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/bits/stl_algobase.h:67:0, > from /usr/include/c++/6/bits/char_traits.h:39, > from /usr/include/c++/6/ios:40, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/stl_iterator.h:1124:5: note: candidate: > template<class _Iterator> bool std::operator!=(const > std::move_iterator<_IteratorL>&, const std::move_iterator<_IteratorL>&) > operator!=(const move_iterator<_Iterator>& __x, > ^~~~~~~~ > /usr/include/c++/6/bits/stl_iterator.h:1124:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::move_iterator<_IteratorL>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/string:41:0, > from /usr/include/c++/6/bits/locale_classes.h:40, > from /usr/include/c++/6/bits/ios_base.h:41, > from /usr/include/c++/6/ios:42, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/allocator.h:143:5: note: candidate: template<class > _T1, class _T2> bool std::operator!=(const std::allocator<_CharT>&, const > std::allocator<_T2>&) > operator!=(const allocator<_T1>&, const allocator<_T2>&) > ^~~~~~~~ > /usr/include/c++/6/bits/allocator.h:143:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::allocator<_CharT>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/string:41:0, > from /usr/include/c++/6/bits/locale_classes.h:40, > from /usr/include/c++/6/bits/ios_base.h:41, > from /usr/include/c++/6/ios:42, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/allocator.h:149:5: note: candidate: template<class > _Tp> bool std::operator!=(const std::allocator<_CharT>&, const > std::allocator<_CharT>&) > operator!=(const allocator<_Tp>&, const allocator<_Tp>&) > ^~~~~~~~ > /usr/include/c++/6/bits/allocator.h:149:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::allocator<_CharT>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/string:52:0, > from /usr/include/c++/6/bits/locale_classes.h:40, > from /usr/include/c++/6/bits/ios_base.h:41, > from /usr/include/c++/6/ios:42, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/basic_string.h:5097:5: note: candidate: > template<class _CharT, class _Traits, class _Alloc> bool > std::operator!=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, > const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) > operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs, > ^~~~~~~~ > /usr/include/c++/6/bits/basic_string.h:5097:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/string:52:0, > from /usr/include/c++/6/bits/locale_classes.h:40, > from /usr/include/c++/6/bits/ios_base.h:41, > from /usr/include/c++/6/ios:42, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/basic_string.h:5110:5: note: candidate: > template<class _CharT, class _Traits, class _Alloc> bool > std::operator!=(const _CharT*, const std::__cxx11::basic_string<_CharT, > _Traits, _Alloc>&) > operator!=(const _CharT* __lhs, > ^~~~~~~~ > /usr/include/c++/6/bits/basic_string.h:5110:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: mismatched types 'const _CharT*' and > 'ofixedstream' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/string:52:0, > from /usr/include/c++/6/bits/locale_classes.h:40, > from /usr/include/c++/6/bits/ios_base.h:41, > from /usr/include/c++/6/ios:42, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/basic_string.h:5122:5: note: candidate: > template<class _CharT, class _Traits, class _Alloc> bool > std::operator!=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&, > const _CharT*) > operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs, > ^~~~~~~~ > /usr/include/c++/6/bits/basic_string.h:5122:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' > const bool fit = os != 0; > ^ > In file included from /usr/include/c++/6/bits/ios_base.h:46:0, > from /usr/include/c++/6/ios:42, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/system_error:311:3: note: candidate: bool > std::operator!=(const std::error_code&, const std::error_code&) > operator!=(const error_code& __lhs, const error_code& __rhs) noexcept > ^~~~~~~~ > /usr/include/c++/6/system_error:311:3: note: no known conversion for > argument 1 from 'ofixedstream' to 'const std::error_code&' > /usr/include/c++/6/system_error:315:3: note: candidate: bool > std::operator!=(const std::error_code&, const std::error_condition&) > operator!=(const error_code& __lhs, const error_condition& __rhs) noexcept > ^~~~~~~~ > /usr/include/c++/6/system_error:315:3: note: no known conversion for > argument 1 from 'ofixedstream' to 'const std::error_code&' > /usr/include/c++/6/system_error:319:3: note: candidate: bool > std::operator!=(const std::error_condition&, const std::error_code&) > operator!=(const error_condition& __lhs, const error_code& __rhs) noexcept > ^~~~~~~~ > /usr/include/c++/6/system_error:319:3: note: no known conversion for > argument 1 from 'ofixedstream' to 'const std::error_condition&' > /usr/include/c++/6/system_error:323:3: note: candidate: bool > std::operator!=(const std::error_condition&, const std::error_condition&) > operator!=(const error_condition& __lhs, > ^~~~~~~~ > /usr/include/c++/6/system_error:323:3: note: no known conversion for > argument 1 from 'ofixedstream' to 'const std::error_condition&' > In file included from /usr/include/c++/6/bits/locale_facets.h:48:0, > from /usr/include/c++/6/bits/basic_ios.h:37, > from /usr/include/c++/6/ios:44, > from ../../src/xstd/h/iostream.h:13, > from ../../src/xstd/Size.h:9, > from ../../src/base/polygraph.h:18, > from ContainerBodyIter.cc:6: > /usr/include/c++/6/bits/streambuf_iterator.h:210:5: note: candidate: > template<class _CharT, class _Traits> bool std::operator!=(const > std::istreambuf_iterator<_CharT, _Traits>&, const > std::istreambuf_iterator<_CharT, _Traits>&) > operator!=(const istreambuf_iterator<_CharT, _Traits>& __a, > ^~~~~~~~ > /usr/include/c++/6/bits/streambuf_iterator.h:210:5: note: template argument > deduction/substitution failed: > ContainerBodyIter.cc:75:25: note: 'ofixedstream' is not derived from 'const > std::istreambuf_iterator<_CharT, _Traits>' > const bool fit = os != 0; > ^ > ContainerBodyIter.cc:80:27: error: in argument to unary ! > if (sizeLeft() < sz || (!fit && theBuf->empty())) { > ^~~ > make[4]: *** [ContainerBodyIter.o] Error 1 The full build log is available from: http://people.debian.org/~lucas/logs/2016/07/13/polygraph_4.3.2-3_unstable_gcc6.log A list of current common problems and possible solutions is available at http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute! About the archive rebuild: The rebuild was done on EC2 VM instances from Amazon Web Services, using a clean, minimal and up-to-date chroot. Every failed build was retried once to eliminate random failures.