[analyzer] Rename trackNullOrUndefValue to trackExpressionValue
trackNullOrUndefValue is a long and confusing name,
and it does not actually reflect what the function is doing.
Give a function a new name, with a relatively clear semantics.
Also remove some dead code.
Differential Revision: https://reviews.llvm.org/D52758
llvm-svn: 345064
diff --git a/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
index 86ae9cb..ad68dc2 100644
--- a/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp
@@ -174,7 +174,8 @@
if (Error == ErrorKind::NilAssignedToNonnull ||
Error == ErrorKind::NilPassedToNonnull ||
Error == ErrorKind::NilReturnedToNonnull)
- bugreporter::trackNullOrUndefValue(N, ValueExpr, *R);
+ if (const auto *Ex = dyn_cast<Expr>(ValueExpr))
+ bugreporter::trackExpressionValue(N, Ex, *R);
}
BR.emitReport(std::move(R));
}