The unused warnings extravaganza continues. Warn for:

-static variables
-variables in anonymous namespace (fixes rdar://7794535)
-static data members in anonymous namespace
-static data members specializations in anonymous namespace

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111027 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 1 deletions

diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp
index a48f1e06b8..115eefbe5e 100644
--- a/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -449,7 +449,9 @@ Decl *TemplateDeclInstantiator::VisitVarDecl(VarDecl *D) {
   // Diagnose unused local variables.
   if (!Var->isInvalidDecl() && Owner->isFunctionOrMethod() && !Var->isUsed())
     SemaRef.DiagnoseUnusedDecl(Var);
-  
+
+  SemaRef.MarkUnusedFileScopedDecl(Var);
+
   return Var;
 }