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| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:31:20 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:31:20 +0000 |
| commit | 20e90f04ad65d84361f769ef539883f75e3ef80d (patch) | |
| tree | 6f84b34d122575877ff298feeb61ee7bd0b66f78 /contrib/llvm/tools/clang/lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp | |
| parent | 7a7e6055035bfd93ab507051819373a6f171258b (diff) | |
| parent | 7442d6faa2719e4e7d33a7021c406c5a4facd74d (diff) | |
Notes
Diffstat (limited to 'contrib/llvm/tools/clang/lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp b/contrib/llvm/tools/clang/lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp index 16a475ae9dd2..65e81315f095 100644 --- a/contrib/llvm/tools/clang/lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp +++ b/contrib/llvm/tools/clang/lib/StaticAnalyzer/Checkers/CastToStructChecker.cpp @@ -84,6 +84,10 @@ bool CastToStructVisitor::VisitCastExpr(const CastExpr *CE) { if (!VD || VD->getType()->isReferenceType()) return true; + if (ToPointeeTy->isIncompleteType() || + OrigPointeeTy->isIncompleteType()) + return true; + // Warn when there is widening cast. unsigned ToWidth = Ctx.getTypeInfo(ToPointeeTy).Width; unsigned OrigWidth = Ctx.getTypeInfo(OrigPointeeTy).Width; |