From 98c56677a7802b608a51b53e196011d91d995f84 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Mon, 3 Mar 2008 16:52:27 +0000
Subject: [PATCH] Only allow a "noreturn" attribute to be affixed to a
 FunctionDecl.

llvm-svn: 47844
---
 clang/Sema/SemaDecl.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/clang/Sema/SemaDecl.cpp b/clang/Sema/SemaDecl.cpp
index 6854aacb9e4d..88225f535d4c 100644
--- a/clang/Sema/SemaDecl.cpp
+++ b/clang/Sema/SemaDecl.cpp
@@ -1998,6 +1998,14 @@ void Sema::HandleNoReturnAttribute(Decl *d, AttributeList *rawAttr) {
     return;
   }
   
+  FunctionDecl *Fn = dyn_cast<FunctionDecl>(d);
+  
+  if (!Fn) {
+    Diag(rawAttr->getLoc(), diag::warn_attribute_wrong_decl_type,
+         "noreturn", "function");
+    return;
+  }
+  
   d->addAttr(new NoReturnAttr());
 }