commit | 1533833e21ae5b3f5f39b168b3fbac109ee77008 | [log] [tgz] |
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author | Anna Zaks <ganna@apple.com> | Tue Mar 26 23:58:49 2013 +0000 |
committer | Anna Zaks <ganna@apple.com> | Tue Mar 26 23:58:49 2013 +0000 |
tree | 3d856870ee5a9bd1c228670ede34c98ff71142b1 | |
parent | 2fcadbeecbbc0b48dc92b9ce778e5c7a53292505 [diff] |
[analyzer] Make sure IDC works for ‘NSContainer value/key is nil’ checks. Register the nil tracking visitors with the region and refactor trackNullOrUndefValue a bit. Also adds the cast and paren stripping before checking if the value is an OpaqueValueExpr or ExprWithCleanups. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178093 91177308-0d34-0410-b5e6-96231b3b80d8