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.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100814 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 3 deletions

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 82cecc3f4d..9d0d7ad133 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -1459,7 +1459,7 @@ Sema::DeclPtrTy Sema::ParsedFreeStandingDeclSpec(Scope *S, DeclSpec &DS) {
           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 @@ Sema::DeclPtrTy Sema::ParsedFreeStandingDeclSpec(Scope *S, DeclSpec &DS) {
       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);