https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90276
Bug ID: 90276
Summary: FAIL:
20_util/specialized_algorithms/pstl/uninitialized_copy
_move.cc execution test
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: rodgertq at gcc dot gnu.org
Reporter: redi at gcc dot gnu.org
Target Milestone: ---
This test fails in Debug Mode i.e.
make check $RTF="20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc
--target_board=unix/-D_GLIBCXX_DEBUG"
The error is:
/home/jwakely/src/gcc/build/x86_64-pc-linux-gnu/libstdc++-v3/include/debug/safe_iterator.h:874:
In function:
__gnu_debug::_Safe_iterator<__gnu_cxx::__normal_iterator<short int*,
std::__cxx1998::vector<short int, std::allocator<short int> > >,
std::__debug::vector<short int, std::allocator<short int> >,
std::random_access_iterator_tag>::difference_type
__gnu_debug::operator-(const _Self&, const _Self&)
Error: attempt to compute the difference between a singular iterator to a
singular iterator.
Objects involved in the operation:
iterator "__lhs" @ 0x0x7ffd09bd9760 {
type = __gnu_cxx::__normal_iterator<short*, std::__cxx1998::vector<short,
std::allocator<short> > > (mutable iterator);
state = singular;
}
iterator "__rhs" @ 0x0x7ffd09bd9730 {
type = __gnu_cxx::__normal_iterator<short*, std::__cxx1998::vector<short,
std::allocator<short> > > (mutable iterator);
state = singular;
}
FAIL: 20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc execution
test
