From d7cd245f4bbe09dd65bfd22d9d11cb7d1120587c Mon Sep 17 00:00:00 2001
From: Stefan Behnel <stefan_ml@behnel.de>
Date: Thu, 27 Dec 2018 17:54:02 +0100
Subject: [PATCH] Fix a C compiler warning about an unused variable when
 compiling in PyPy.

---
 Cython/Utility/Exceptions.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cython/Utility/Exceptions.c b/Cython/Utility/Exceptions.c
index 3dd563628..9e8a42154 100644
--- a/Cython/Utility/Exceptions.c
+++ b/Cython/Utility/Exceptions.c
@@ -646,7 +646,7 @@ static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);/*proto*/
 //@substitute: naming
 
 #ifndef CYTHON_CLINE_IN_TRACEBACK
-static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
+static int __Pyx_CLineForTraceback(CYTHON_NCP_UNUSED PyThreadState *tstate, int c_line) {
     PyObject *use_cline;
     PyObject *ptype, *pvalue, *ptraceback;
 #if CYTHON_COMPILING_IN_CPYTHON
-- 
2.30.9