diff options
| author | Nick Lewycky <nicholas@mxc.ca> | 2008-07-12 07:00:52 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2008-07-12 07:00:52 +0000 |
| commit | 3566527256805a2edf362d164195524604db5664 (patch) | |
| tree | 77157ea53692aea7afcc91cab563943678b05352 /include | |
| parent | 245de42db44d621101f5ba77cb6fd8902824ffc1 (diff) | |
| download | external_llvm-3566527256805a2edf362d164195524604db5664.zip external_llvm-3566527256805a2edf362d164195524604db5664.tar.gz external_llvm-3566527256805a2edf362d164195524604db5664.tar.bz2 | |
operator[] is not defined for list::iterator. Overload it in ilist::iterator
to prevent silly things from happening accidentally. PR2171
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53507 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/ADT/ilist.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/ADT/ilist.h b/include/llvm/ADT/ilist.h index 8d9bab5..41253e0 100644 --- a/include/llvm/ADT/ilist.h +++ b/include/llvm/ADT/ilist.h @@ -93,6 +93,10 @@ public: typedef typename super::reference reference; private: pointer NodePtr; + + // operator[] is not defined. Compile error instead of having a runtime bug. + void operator[](unsigned) {} + void operator[](unsigned) const {} public: ilist_iterator(pointer NP) : NodePtr(NP) {} |