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| author | Jordan Rose <jordan_rose@apple.com> | 2013-02-21 01:34:51 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-02-21 01:34:51 +0000 |
| commit | 11f0cae4bf4f62dcc706d33c1f795d460cd64816 (patch) | |
| tree | 7053818473975fee08a29ee0724bbbcac315c481 /lib/Analysis/FormatString.cpp | |
| parent | 943f909ba72a1c9351dd421cac1413d303a719f1 (diff) | |
[analyzer] Tighten up safety in the use of lazy bindings.
- When deciding if we can reuse a lazy binding, make sure to check if there
are additional bindings in the sub-region.
- When reading from a lazy binding, don't accidentally strip off casts or
base object regions. This slows down lazy binding reading a bit but is
necessary for type sanity when treating one class as another.
A bit of minor refactoring allowed these two checks to be unified in a nice
early-return-using helper function.
<rdar://problem/13239840>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175703 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/FormatString.cpp')
0 files changed, 0 insertions, 0 deletions