From 83c90da3c145c7f39cb321a3d3db59c167abd572 Mon Sep 17 00:00:00 2001
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Fri, 15 Jan 2016 14:24:39 +0100
Subject: mingw: squash another warning about a cast

MSys2's compiler is correct that casting a "void *" to a "DWORD" loses
precision, but in the case of pthread_exit() we know that the value
fits into a DWORD.

Just like casting handles to DWORDs, let's work around this issue by
casting to "intrptr_t" first, and immediately cast to the final type.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/compat/win32/pthread.h b/compat/win32/pthread.h
index 8ad1873..d3dd872 100644
--- a/compat/win32/pthread.h
+++ b/compat/win32/pthread.h
@@ -77,7 +77,7 @@ extern pthread_t pthread_self(void);
 
 static inline int pthread_exit(void *ret)
 {
-	ExitThread((DWORD)ret);
+	ExitThread((DWORD)(intptr_t)ret);
 }
 
 typedef DWORD pthread_key_t;
-- 
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