From 455e1f635110df4bdc2981a3a0abf02e3d4d21b2 Mon Sep 17 00:00:00 2001
From: Matti Picus <matti.picus@gmail.com>
Date: Wed, 26 Feb 2020 13:06:29 +0200
Subject: [PATCH] issue 3163: the constant is defined both in vmprof_common.h and vmprof_common.c

---
 rpython/rlib/rvmprof/src/shared/vmprof_common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rpython/rlib/rvmprof/src/shared/vmprof_common.h b/rpython/rlib/rvmprof/src/shared/vmprof_common.h
index b52ee5f..1b2278b 100644
--- a/rpython/rlib/rvmprof/src/shared/vmprof_common.h
+++ b/rpython/rlib/rvmprof/src/shared/vmprof_common.h
@@ -89,7 +89,7 @@ int opened_profile(const char *interp_name, int memory, int proflines, int nativ
    result is NULL. */
 #if PY_MAJOR_VERSION >= 3 && !defined(_Py_atomic_load_relaxed)
                              /* this was abruptly un-defined in 3.5.1 */
-void *volatile _PyThreadState_Current;
+extern void *volatile _PyThreadState_Current;
    /* XXX simple volatile access is assumed atomic */
 #  define _Py_atomic_load_relaxed(pp)  (*(pp))
 #endif
--
libgit2 0.26.0

