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| 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/DivZeroChecker.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/DivZeroChecker.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp b/lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp index 228f5ccad8..3c14e7e32e 100644 --- a/lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp +++ b/lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp @@ -58,7 +58,7 @@ void DivZeroChecker::checkPreStmt(const BinaryOperator *B, return; SVal Denom = C.getState()->getSVal(B->getRHS(), C.getLocationContext()); - const DefinedSVal *DV = dyn_cast<DefinedSVal>(&Denom); + llvm::Optional<DefinedSVal> DV = Denom.getAs<DefinedSVal>(); // Divide-by-undefined handled in the generic checking for uses of // undefined values. |