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Update CFGStmtVisitor to recognize that ObjCForCollectionStmts are special block-level "expressions".

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llvm-svn: 59176
This commit is contained in:
Ted Kremenek
2008-11-12 21:58:46 +00:00
parent a461e6d124
commit 65dd30fdea
3 changed files with 13 additions and 5 deletions
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6
clang/lib/Analysis/LiveVariables.cpp
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@@ -121,7 +121,7 @@ public:
void VisitBinaryOperator(BinaryOperator* B);
void VisitAssign(BinaryOperator* B);
void VisitDeclStmt(DeclStmt* DS);
void VisitObjCForCollectionStmt(ObjCForCollectionStmt* S);
void BlockStmt_VisitObjCForCollectionStmt(ObjCForCollectionStmt* S);
void VisitUnaryOperator(UnaryOperator* U);
void Visit(Stmt *S);
void VisitTerminator(CFGBlock* B);
@@ -176,7 +176,9 @@ void TransferFuncs::VisitBinaryOperator(BinaryOperator* B) {
else VisitStmt(B);
}
void TransferFuncs::VisitObjCForCollectionStmt(ObjCForCollectionStmt* S) {
void
TransferFuncs::BlockStmt_VisitObjCForCollectionStmt(ObjCForCollectionStmt* S) {
// This represents a 'use' of the collection.
Visit(S->getCollection());