From 928071ae4ef5e2e6342afb126518a79fde81cf8b Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Mon, 19 Aug 2019 19:49:57 +0000
Subject: [Support] Replace sys::Mutex with their standard equivalents.

Only use a recursive mutex if it can be locked recursively.

llvm-svn: 369295
---
 llvm/lib/Support/Unix/Process.inc | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'llvm/lib/Support/Unix')

diff --git a/llvm/lib/Support/Unix/Process.inc b/llvm/lib/Support/Unix/Process.inc
index 86101e47391..dfe81d7e283 100644
--- a/llvm/lib/Support/Unix/Process.inc
+++ b/llvm/lib/Support/Unix/Process.inc
@@ -15,7 +15,6 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Config/config.h"
 #include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/Mutex.h"
 #include <mutex>
 #if HAVE_FCNTL_H
 #include <fcntl.h>
@@ -327,13 +326,13 @@ extern "C" int tigetnum(char *capname);
 #endif
 
 #ifdef HAVE_TERMINFO
-static ManagedStatic<sys::Mutex> TermColorMutex;
+static ManagedStatic<std::mutex> TermColorMutex;
 #endif
 
 static bool terminalHasColors(int fd) {
 #ifdef HAVE_TERMINFO
   // First, acquire a global lock because these C routines are thread hostile.
-  std::lock_guard<sys::Mutex> G(*TermColorMutex);
+  std::lock_guard<std::mutex> G(*TermColorMutex);
 
   int errret = 0;
   if (setupterm(nullptr, fd, &errret) != 0)
-- 
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