commit f19ac0ede900dae8188eae0362027e60bfa82a32
author Douglas Gregor <dgregor@apple.com> Thu Apr 08 21:33:23 2010 +0000
committer Douglas Gregor <dgregor@apple.com> Thu Apr 08 21:33:23 2010 +0000
tree fb13a15dbe02acb3e93a7de7a30bdfb70975fd1b
parent d9235dbc02f6b7054952b25a22c16670dfa8cb92

Downgrade the "declaration does not declare anything" error to a
warning. It's not harmful to have such pointless declarations, and GCC
does not diagnose this issue consistently.

llvm-svn: 100814

clang/lib/Sema/SemaDecl.cpp

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 82cecc3..9d0d7ad 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -1459,7 +1459,7 @@
           Record->getDeclContext()->isRecord())
         return BuildAnonymousStructOrUnion(S, DS, Record);
 
-      Diag(DS.getSourceRange().getBegin(), diag::err_no_declarators)
+      Diag(DS.getSourceRange().getBegin(), diag::ext_no_declarators)
         << DS.getSourceRange();
     }
 
@@ -1481,9 +1481,8 @@
       return DeclPtrTy::make(Tag);
     }
 
-    Diag(DS.getSourceRange().getBegin(), diag::err_no_declarators)
+    Diag(DS.getSourceRange().getBegin(), diag::ext_no_declarators)
       << DS.getSourceRange();
-    return DeclPtrTy();
   }
 
   return DeclPtrTy::make(Tag);