In C++11, promote access declaration diagnostic from warning to error. There
doesn't seem to be any value in even adding a -W flag for this.
llvm-svn: 183882
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
index be198ad..a4549fb 100644
--- a/clang/lib/Sema/SemaDeclCXX.cpp
+++ b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -6742,8 +6742,10 @@
// diagnostics.
if (!HasUsingKeyword) {
UsingLoc = Name.getLocStart();
-
- Diag(UsingLoc, diag::warn_access_decl_deprecated)
+
+ Diag(UsingLoc,
+ getLangOpts().CPlusPlus11 ? diag::err_access_decl
+ : diag::warn_access_decl_deprecated)
<< FixItHint::CreateInsertion(SS.getRange().getBegin(), "using ");
}