diff options
| author | Anna Zaks <ganna@apple.com> | 2012-09-17 19:13:56 +0000 |
|---|---|---|
| committer | Anna Zaks <ganna@apple.com> | 2012-09-17 19:13:56 +0000 |
| commit | 5fc1d0c4532c55cc47ba6628f296bf5b86d2eaf0 (patch) | |
| tree | 1b5bccfa211ebe104df8f5bc7151e2ca29ab9458 /lib/StaticAnalyzer/Core/SVals.cpp | |
| parent | 1fac58a2ff3c56a18765b2c7395ed91ac7b80544 (diff) | |
[analyzer] Teach the analyzer about implicit initialization of statics
in ObjCMethods.
Extend FunctionTextRegion to represent ObjC methods as well as
functions. Note, it is not clear what type ObjCMethod region should
return. Since the type of the FunctionText region is not currently used,
defer solving this issue.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164046 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/StaticAnalyzer/Core/SVals.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Core/SVals.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/StaticAnalyzer/Core/SVals.cpp b/lib/StaticAnalyzer/Core/SVals.cpp index 8437f50f91..e34ab6a2be 100644 --- a/lib/StaticAnalyzer/Core/SVals.cpp +++ b/lib/StaticAnalyzer/Core/SVals.cpp @@ -51,7 +51,8 @@ const FunctionDecl *SVal::getAsFunctionDecl() const { if (const loc::MemRegionVal* X = dyn_cast<loc::MemRegionVal>(this)) { const MemRegion* R = X->getRegion(); if (const FunctionTextRegion *CTR = R->getAs<FunctionTextRegion>()) - return CTR->getDecl(); + if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(CTR->getDecl())) + return FD; } return 0; |