diff options
| author | Peter Collingbourne <peter@pcc.me.uk> | 2011-03-11 19:24:49 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2011-03-11 19:24:49 +0000 |
| commit | f4e3cfbe8abd124be6341ef5d714819b4fbd9082 (patch) | |
| tree | 58c9d5a512305020803bedf5dbc229573ff99175 /lib/Analysis/UninitializedValuesV2.cpp | |
| parent | 1e15394853bfae25112d9cc6b445504905e1f34a (diff) | |
Add support for the OpenCL vec_step operator, by generalising and
extending the existing support for sizeof and alignof. Original
patch by Guy Benyei.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127475 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/UninitializedValuesV2.cpp')
| -rw-r--r-- | lib/Analysis/UninitializedValuesV2.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Analysis/UninitializedValuesV2.cpp b/lib/Analysis/UninitializedValuesV2.cpp index 0d0bc36db3..966ec9ce06 100644 --- a/lib/Analysis/UninitializedValuesV2.cpp +++ b/lib/Analysis/UninitializedValuesV2.cpp @@ -324,7 +324,7 @@ public: void VisitUnaryOperator(UnaryOperator *uo); void VisitBinaryOperator(BinaryOperator *bo); void VisitCastExpr(CastExpr *ce); - void VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *se); + void VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *se); void BlockStmt_VisitObjCForCollectionStmt(ObjCForCollectionStmt *fs); bool isTrackedVar(const VarDecl *vd) { @@ -516,8 +516,9 @@ void TransferFunctions::VisitCastExpr(clang::CastExpr *ce) { Visit(ce->getSubExpr()); } -void TransferFunctions::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *se) { - if (se->isSizeOf()) { +void TransferFunctions::VisitUnaryExprOrTypeTraitExpr( + UnaryExprOrTypeTraitExpr *se) { + if (se->getKind() == UETT_SizeOf) { if (se->getType()->isConstantSizeType()) return; // Handle VLAs. |