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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-11-19 23:28:53 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-11-19 23:28:53 +0000 |
| commit | db52566d684a36cf1f320f91ca5c15d5cd075b95 (patch) | |
| tree | 6e426eea9f65a4512c3010f073d5a84222eef81d /include/llvm/ADT/IntervalMap.h | |
| parent | a197cba66d50f5411e0f45f7aa76cef9860ba28c (diff) | |
| download | external_llvm-db52566d684a36cf1f320f91ca5c15d5cd075b95.tar.gz external_llvm-db52566d684a36cf1f320f91ca5c15d5cd075b95.tar.bz2 external_llvm-db52566d684a36cf1f320f91ca5c15d5cd075b95.zip | |
Support backwards iteration starting from end().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119871 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/ADT/IntervalMap.h')
| -rw-r--r-- | include/llvm/ADT/IntervalMap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/ADT/IntervalMap.h b/include/llvm/ADT/IntervalMap.h index b128f31a8d..dd4eec3c63 100644 --- a/include/llvm/ADT/IntervalMap.h +++ b/include/llvm/ADT/IntervalMap.h @@ -1235,7 +1235,7 @@ public: if (!branched()) { assert(rootOffset && "Cannot decrement begin()"); --rootOffset; - } else if (treeLeafOffset()) + } else if (valid() && treeLeafOffset()) --treeLeafOffset(); else treeDecrement(); |