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| author | Chris Lattner <sabre@nondot.org> | 2009-04-10 15:47:17 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-04-10 15:47:17 +0000 |
| commit | 5c5f5a2ec2dd49bd3049fa0a55aca4956fc56ff2 (patch) | |
| tree | 063de62f96ee58b4bed203290bce7b41e27633b4 /include | |
| parent | b357f0484b109895a0e51055dcda4dc28f77f00e (diff) | |
| download | external_llvm-5c5f5a2ec2dd49bd3049fa0a55aca4956fc56ff2.zip external_llvm-5c5f5a2ec2dd49bd3049fa0a55aca4956fc56ff2.tar.gz external_llvm-5c5f5a2ec2dd49bd3049fa0a55aca4956fc56ff2.tar.bz2 | |
fix a broken assertion in ilist_iterator, which caused it to crash in the
bad case instead of actually assert. Bug pointed out by Jakob Stoklund
Olesen!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68785 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/ADT/ilist.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/ADT/ilist.h b/include/llvm/ADT/ilist.h index 51442e3..9eb7005 100644 --- a/include/llvm/ADT/ilist.h +++ b/include/llvm/ADT/ilist.h @@ -210,7 +210,7 @@ public: // Increment and decrement operators... ilist_iterator &operator--() { // predecrement - Back up NodePtr = Traits::getPrev(NodePtr); - assert(Traits::getNext(NodePtr) && "--'d off the beginning of an ilist!"); + assert(NodePtr && "--'d off the beginning of an ilist!"); return *this; } ilist_iterator &operator++() { // preincrement - Advance |