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/StaticAnalyzer/Checkers/CheckSizeofPointer.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/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp')
| -rw-r--r-- | lib/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp b/lib/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp index ffcfce31a8..abf53fd3db 100644 --- a/lib/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp +++ b/lib/StaticAnalyzer/Checkers/CheckSizeofPointer.cpp @@ -26,7 +26,7 @@ class WalkAST : public StmtVisitor<WalkAST> { public: WalkAST(BugReporter &br) : BR(br) {} - void VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E); + void VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *E); void VisitStmt(Stmt *S) { VisitChildren(S); } void VisitChildren(Stmt *S); }; @@ -39,8 +39,8 @@ void WalkAST::VisitChildren(Stmt *S) { } // CWE-467: Use of sizeof() on a Pointer Type -void WalkAST::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E) { - if (!E->isSizeOf()) +void WalkAST::VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *E) { + if (E->getKind() != UETT_SizeOf) return; // If an explicit type is used in the code, usually the coder knows what he is |