[analyzer] Rename addTrackNullOrUndefValueVisitor to trackNullOrUndefValue.
This helper function (in the clang::ento::bugreporter namespace) may add more
than one visitor, but conceptually it's tracking a single use of a null or
undefined value and should do so as best it can.
Also, the BugReport parameter has been made a reference to underscore that
it is non-optional.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162720 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp b/lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp
index dcf6a86..3a68598 100644
--- a/lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/DivZeroChecker.cpp
@@ -39,12 +39,8 @@
if (!BT)
BT.reset(new BuiltinBug("Division by zero"));
- BugReport *R =
- new BugReport(*BT, Msg, N);
-
- bugreporter::addTrackNullOrUndefValueVisitor(N,
- bugreporter::GetDenomExpr(N),
- R);
+ BugReport *R = new BugReport(*BT, Msg, N);
+ bugreporter::trackNullOrUndefValue(N, bugreporter::GetDenomExpr(N), *R);
C.EmitReport(R);
}
}