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-rw-r--r--clang/lib/Sema/SemaDecl.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index a0ce7663a82..ede333d9891 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -9797,6 +9797,11 @@ Decl *Sema::ActOnStartOfFunctionDef(Scope *FnBodyScope, Decl *D) {
// We want to attach documentation to original Decl (which might be
// a function template).
ActOnDocumentableDecl(D);
+ if (getCurLexicalContext()->isObjCContainer() &&
+ getCurLexicalContext()->getDeclKind() != Decl::ObjCCategoryImpl &&
+ getCurLexicalContext()->getDeclKind() != Decl::ObjCImplementation)
+ Diag(FD->getLocation(), diag::warn_function_def_in_objc_container);
+
return D;
}
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