diff options
Diffstat (limited to 'lib/Sema/SemaExprObjC.cpp')
| -rw-r--r-- | lib/Sema/SemaExprObjC.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp index 9f43471e0a..5132464d24 100644 --- a/lib/Sema/SemaExprObjC.cpp +++ b/lib/Sema/SemaExprObjC.cpp @@ -163,6 +163,11 @@ Sema::ExprResult Sema::ParseObjCSelectorExpression(Selector Sel, if (!Method) Diag(SelLoc, diag::warn_undeclared_selector) << Sel; + llvm::DenseMap<Selector, SourceLocation>::iterator Pos + = ReferencedSelectors.find(Sel); + if (Pos == ReferencedSelectors.end()) + ReferencedSelectors.insert(std::make_pair(Sel, SelLoc)); + QualType Ty = Context.getObjCSelType(); return new (Context) ObjCSelectorExpr(Ty, Sel, AtLoc, RParenLoc); } |