[analyzer] [NFC] Remove unused parameters, as found by -Wunused-parameter
Differential Revision: https://reviews.llvm.org/D52640
llvm-svn: 343353
diff --git a/clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
index 5b60246..cf673de 100644
--- a/clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp
@@ -72,7 +72,6 @@
}
std::shared_ptr<PathDiagnosticPiece> VisitNode(const ExplodedNode *N,
- const ExplodedNode *PrevN,
BugReporterContext &BRC,
BugReport &BR) override;
};
@@ -84,9 +83,8 @@
std::shared_ptr<PathDiagnosticPiece>
VirtualCallChecker::VirtualBugVisitor::VisitNode(const ExplodedNode *N,
- const ExplodedNode *PrevN,
BugReporterContext &BRC,
- BugReport &BR) {
+ BugReport &) {
// We need the last ctor/dtor which call the virtual function.
// The visitor walks the ExplodedGraph backwards.
if (Found)