diff options
| -rw-r--r-- | clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp index ce6fde28b01..c00dee44dec 100644 --- a/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp +++ b/clang/lib/StaticAnalyzer/Checkers/NullabilityChecker.cpp @@ -470,22 +470,6 @@ static const Expr *lookThroughImplicitCasts(const Expr *E) { return E; } -/// Returns true when the return statement is a syntactic 'return self' in -/// Objective-C. -static bool isReturnSelf(const ReturnStmt *RS, CheckerContext &C) { - const ImplicitParamDecl *SelfDecl = - C.getCurrentAnalysisDeclContext()->getSelfDecl(); - if (!SelfDecl) - return false; - - const Expr *ReturnExpr = lookThroughImplicitCasts(RS->getRetValue()); - auto *RefExpr = dyn_cast<DeclRefExpr>(ReturnExpr); - if (!RefExpr) - return false; - - return RefExpr->getDecl() == SelfDecl; -} - /// This method check when nullable pointer or null value is returned from a /// function that has nonnull return type. /// |
