Hi, sorry about that - are you able to provide a full log, or link to a failing bot? That error message doesn't show where in the LLVM code the error occurs.
On Wed, Jun 28, 2023 at 7:52 AM Zixuan Wu via Phabricator < revi...@reviews.llvm.org> wrote: > zixuan-wu added a comment. > > Hi, there is a compiling error introduced recently as like following when > files under clang/lib/Analysis/FlowSensitive/ are being compiled such as > TypeErasedDataflowAnalysis.cpp and Transfer.cpp. Does anybody meet also? > > > from /usr/include/c++/7/functional:60, > > from > /iothome/wuzx/workspace/master-csky/clang/unittests/Analysis/FlowSensitive/TestingSupport.h:16, > > from > /iothome/wuzx/workspace/master-csky/clang/unittests/Analysis/FlowSensitive/TypeErasedDataflowAnalysisTest.cpp:9: > > > > /usr/include/c++/7/optional:453:11: note: > ‘std::optional<clang::dataflow::DataflowAnalysisState<clang::dataflow::NoopLattice> > >::optional(const > std::optional<clang::dataflow::DataflowAnalysisState<clang::dataflow::NoopLattice> > >&)’ is implicitly deleted because the default definition would be > ill-formed: > > > > class optional > > ^~~~~~~~ > > > > /usr/include/c++/7/optional:453:11: error: use of deleted function > ‘constexpr std::_Enable_copy_move<false, false, true, true, > _Tag>::_Enable_copy_move(const std::_Enable_copy_move<false, false, true, > true, _Tag>&) [with _Tag = > std::optional<clang::dataflow::DataflowAnalysisState<clang::dataflow::NoopLattice> > >]’ > > In file included from /usr/include/c++/7/optional:43:0, > > > > from /usr/include/c++/7/bits/node_handle.h:39, > > from /usr/include/c++/7/bits/hashtable.h:37, > > from /usr/include/c++/7/unordered_map:47, > > from /usr/include/c++/7/functional:60, > > from > /iothome/wuzx/workspace/master-csky/clang/unittests/Analysis/FlowSensitive/TestingSupport.h:16, > > from > /iothome/wuzx/workspace/master-csky/clang/unittests/Analysis/FlowSensitive/TypeErasedDataflowAnalysisTest.cpp:9: > > > > /usr/include/c++/7/bits/enable_special_members.h:157:15: note: declared > here > > > > constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept = > delete; > > ^~~~~~~~~~~~~~~~~ > > > > In file included from /usr/include/c++/7 > > The gcc version is gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0. > > > Repository: > rG LLVM Github Monorepo > > CHANGES SINCE LAST ACTION > https://reviews.llvm.org/D153674/new/ > > https://reviews.llvm.org/D153674 > >
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