From c4a5307a3ec28f7f0f7a7cf7bb01cd4c7bf78ad7 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Tue, 14 Feb 2017 01:14:40 +0100
Subject: QMutex/Linux: remove unused QBasicAtomic

  $ git grep -we futexFlagSupport
  src/corelib/thread/qmutex_linux.cpp:static QBasicAtomicInt futexFlagSupport = Q_BASIC_ATOMIC_INITIALIZER(-1);

The last user of this variable was removed in 9ef59b5.

Change-Id: I818a13a481ad25baa5ff7d389a737b8801adcfcc
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
---
 src/corelib/thread/qmutex_linux.cpp | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/corelib')

diff --git a/src/corelib/thread/qmutex_linux.cpp b/src/corelib/thread/qmutex_linux.cpp
index 17072f44d4..5f6e74ac6f 100644
--- a/src/corelib/thread/qmutex_linux.cpp
+++ b/src/corelib/thread/qmutex_linux.cpp
@@ -107,8 +107,6 @@ QT_BEGIN_NAMESPACE
  * waiting in the past. We then set the mutex to 0x0 and perform a FUTEX_WAKE.
  */
 
-static QBasicAtomicInt futexFlagSupport = Q_BASIC_ATOMIC_INITIALIZER(-1);
-
 static inline int _q_futex(void *addr, int op, int val, const struct timespec *timeout) Q_DECL_NOTHROW
 {
     volatile int *int_addr = reinterpret_cast<volatile int *>(addr);
-- 
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