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Vedi su GitHubllvm/lib/CodeGen/LiveRangeUtils.h:40: Iterators applied to wrong data structure ?
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#122.937 aperta il 14 gen 2025
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Descrizione
Static analyser cppcheck says:
llvm/lib/CodeGen/LiveRangeUtils.h:40:6: error: Same iterator is used with different containers 'LR' and 'LR.segments'. [iterators1]
Source code is
typename LiveRangeT::iterator J = LR.begin(), E = LR.end(); // ... LR.segments.erase(J, E);
So J and E are iterators for LR, but get used on LR.segments.
I am surprised this compiles.