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-rw-r--r--lib/Sema/SemaDeclAttr.cpp1
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp
index 3b0820a5eb..ae394d78b9 100644
--- a/lib/Sema/SemaDeclAttr.cpp
+++ b/lib/Sema/SemaDeclAttr.cpp
@@ -864,7 +864,6 @@ static void handleLockReturnedAttr(Sema &S, Decl *D,
if (!checkAttributeNumArgs(S, Attr, 1))
return;
- Expr *Arg = Attr.getArg(0);
if (!isa<FunctionDecl>(D) && !isa<FunctionTemplateDecl>(D)) {
S.Diag(Attr.getLoc(), diag::warn_thread_attribute_wrong_decl_type)