commit 6c6ef822b0f9b8b89fd151eec230ed571468200e
author Richard Smith <richard-llvm@metafoo.co.uk> Fri Apr 25 19:21:40 2014 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Fri Apr 25 19:21:40 2014 +0000
tree bad08fb015884171043e6d134c7173214b20e5ed
parent b0b3fcf6d36b56962b2d0b048487c45632b8a101

PR19558: don't produce an "unused variable" warning for a variable template partial specialization.

llvm-svn: 207260

clang/lib/Sema/SemaDecl.cpp

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 7603e2c..ed74c5d 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -9062,7 +9062,8 @@
     AddPushedVisibilityAttribute(VD);
 
   // FIXME: Warn on unused templates.
-  if (VD->isFileVarDecl() && !VD->getDescribedVarTemplate())
+  if (VD->isFileVarDecl() && !VD->getDescribedVarTemplate() &&
+      !isa<VarTemplatePartialSpecializationDecl>(VD))
     MarkUnusedFileScopedDecl(VD);
 
   // Now we have parsed the initializer and can update the table of magic