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| author | Chris Lattner <sabre@nondot.org> | 2007-08-05 08:43:36 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-08-05 08:43:36 +0000 |
| commit | 7b54452c84e478ab4d49ac08759ca4ec1badf2b2 (patch) | |
| tree | a337f460adb4d558da55b5989cbbd4e8368d65bf /include/llvm | |
| parent | 8c5287086c02cff4a905db2e9c7735a82ed9137f (diff) | |
| download | external_llvm-7b54452c84e478ab4d49ac08759ca4ec1badf2b2.zip external_llvm-7b54452c84e478ab4d49ac08759ca4ec1badf2b2.tar.gz external_llvm-7b54452c84e478ab4d49ac08759ca4ec1badf2b2.tar.bz2 | |
Fix a bug in DenseMap::clear, where we never reset a tombstone
to EmptyKey.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40839 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/ADT/DenseMap.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/llvm/ADT/DenseMap.h b/include/llvm/ADT/DenseMap.h index 8b25a82..fd3f346 100644 --- a/include/llvm/ADT/DenseMap.h +++ b/include/llvm/ADT/DenseMap.h @@ -100,10 +100,12 @@ public: const KeyT EmptyKey = getEmptyKey(), TombstoneKey = getTombstoneKey(); for (BucketT *P = Buckets, *E = Buckets+NumBuckets; P != E; ++P) { - if (P->first != EmptyKey && P->first != TombstoneKey) { + if (P->first != EmptyKey) { + if (P->first != TombstoneKey) { + P->second.~ValueT(); + --NumEntries; + } P->first = EmptyKey; - P->second.~ValueT(); - --NumEntries; } } assert(NumEntries == 0 && "Node count imbalance!"); |