[cfe-commits] r47844 - /cfe/trunk/Sema/SemaDecl.cpp

[Ted Kremenek]

Author: kremenek
Date: Mon Mar  3 10:52:27 2008
New Revision: 47844

URL: http://llvm.org/viewvc/llvm-project?rev=47844&view=rev
Log:
Only allow a "noreturn" attribute to be affixed to a FunctionDecl.

Modified:
    cfe/trunk/Sema/SemaDecl.cpp

Modified: cfe/trunk/Sema/SemaDecl.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Sema/SemaDecl.cpp?rev=47844&r1=47843&r2=47844&view=diff

==============================================================================
--- cfe/trunk/Sema/SemaDecl.cpp (original)
+++ cfe/trunk/Sema/SemaDecl.cpp Mon Mar  3 10:52:27 2008
@@ -1998,6 +1998,14 @@
     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());
 }