diff options
| -rw-r--r-- | lib/AST/ExprConstant.cpp | 1 | ||||
| -rw-r--r-- | test/SemaObjC/unused.m | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp index cbcd5e8f74..48131f940a 100644 --- a/lib/AST/ExprConstant.cpp +++ b/lib/AST/ExprConstant.cpp @@ -2315,6 +2315,7 @@ public: bool VisitIntegerLiteral(const IntegerLiteral *E) { return false; } bool VisitFloatingLiteral(const FloatingLiteral *E) { return false; } bool VisitStringLiteral(const StringLiteral *E) { return false; } + bool VisitObjCStringLiteral(const ObjCStringLiteral *E) { return false; } bool VisitCharacterLiteral(const CharacterLiteral *E) { return false; } bool VisitUnaryExprOrTypeTraitExpr(const UnaryExprOrTypeTraitExpr *E) { return false; } diff --git a/test/SemaObjC/unused.m b/test/SemaObjC/unused.m index 975b9a96a7..5c7542bf47 100644 --- a/test/SemaObjC/unused.m +++ b/test/SemaObjC/unused.m @@ -51,3 +51,5 @@ void test2() { } @end +// rdar://10777111 +static NSString *x = @"hi"; // expected-warning {{unused variable 'x'}} |