diff options
| author | David Blaikie <dblaikie@gmail.com> | 2013-02-20 05:52:05 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2013-02-20 05:52:05 +0000 |
| commit | 5251abea41b446c26e3239c8dd6c7edea6fc335d (patch) | |
| tree | 09e0e6ebf4f25817514dc7367d988f679bddb771 /lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp | |
| parent | a905c4fd256396b589013304d9793cc199b8a0c6 (diff) | |
Replace SVal llvm::cast support to be well-defined.
See r175462 for another example/more details.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175594 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp b/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp index 62a20a7674..4018a66ecf 100644 --- a/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp +++ b/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp @@ -42,7 +42,7 @@ void ObjCAtSyncChecker::checkPreStmt(const ObjCAtSynchronizedStmt *S, SVal V = state->getSVal(Ex, C.getLocationContext()); // Uninitialized value used for the mutex? - if (isa<UndefinedVal>(V)) { + if (V.getAs<UndefinedVal>()) { if (ExplodedNode *N = C.generateSink()) { if (!BT_undef) BT_undef.reset(new BuiltinBug("Uninitialized value used as mutex " @@ -60,7 +60,7 @@ void ObjCAtSyncChecker::checkPreStmt(const ObjCAtSynchronizedStmt *S, // Check for null mutexes. ProgramStateRef notNullState, nullState; - llvm::tie(notNullState, nullState) = state->assume(cast<DefinedSVal>(V)); + llvm::tie(notNullState, nullState) = state->assume(V.castAs<DefinedSVal>()); if (nullState) { if (!notNullState) { |