kamaub added a comment. This option appears to incorrectly warn warning that `unsigned NumEntries = getNumEntries();` is "set but not used" in llvm/include/llvm/ADT/DenseMap.h:129 <https://lab.llvm.org/buildbot/#/builders/36/builds/19279/steps/12/logs/stdio> and so it is breaking the ppc64le-lld-multistage-test <https://lab.llvm.org/buildbot/#/builders/36> bot. This could be because the only use is in an assert which is in a corner case maybe?
const KeyT EmptyKey = getEmptyKey(), TombstoneKey = getTombstoneKey(); if (std::is_trivially_destructible<ValueT>::value) { // Use a simpler loop when values don't need destruction. for (BucketT *P = getBuckets(), *E = getBucketsEnd(); P != E; ++P) P->getFirst() = EmptyKey; } else { unsigned NumEntries = getNumEntries(); for (BucketT *P = getBuckets(), *E = getBucketsEnd(); P != E; ++P) { if (!KeyInfoT::isEqual(P->getFirst(), EmptyKey)) { if (!KeyInfoT::isEqual(P->getFirst(), TombstoneKey)) { P->getSecond().~ValueT(); --NumEntries; } P->getFirst() = EmptyKey; } } assert(NumEntries == 0 && "Node count imbalance!"); } I noticed you were commit NFCI changes to makes sure you did not break any builds before reapplying but it appears you missed llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp:3924 <https://lab.llvm.org/buildbot/#/builders/18/builds/4347/steps/15/logs/stdio> which is causing build breaks to both the sanitizer-ppc64be-linux <https://lab.llvm.org/buildbot/#/builders/18> and sanitizer-ppc64le-linux <https://lab.llvm.org/buildbot/#/builders/19> bots. Is there an NFCI planned for it by you? If not I'll submit an NFC change myself in a few minutes. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D122271/new/ https://reviews.llvm.org/D122271 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits