diff options
| author | Jordan Rose <jordan_rose@apple.com> | 2013-01-26 01:28:23 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-01-26 01:28:23 +0000 |
| commit | 44ec3f00e64199667edf9f12c0f31f66916c95fe (patch) | |
| tree | ecbf43af2f2dd1af98c03b4536fbcdb8d0727d23 /lib/Sema/Sema.cpp | |
| parent | dede2fd56d053a114a65ba72583981ce7aab27da (diff) | |
[analyzer] Track null object lvalues back through C++ method calls.
The expression 'a->b.c()' contains a call to the 'c' method of 'a->b'.
We emit an error if 'a' is NULL, but previously didn't actually track
the null value back through the 'a->b' expression, which caused us to
miss important false-positive-suppression cases, including
<rdar://problem/12676053>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173547 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/Sema.cpp')
0 files changed, 0 insertions, 0 deletions