From 2617dccea2721fd74677f0a7bcf5a768238421d0 Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Tue, 15 Apr 2014 06:32:26 +0000 Subject: [C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr. llvm-svn: 206252 --- llvm/lib/Support/Mutex.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'llvm/lib/Support/Mutex.cpp') diff --git a/llvm/lib/Support/Mutex.cpp b/llvm/lib/Support/Mutex.cpp index 292d32a2fb1..c8d3844d0c9 100644 --- a/llvm/lib/Support/Mutex.cpp +++ b/llvm/lib/Support/Mutex.cpp @@ -75,7 +75,7 @@ MutexImpl::MutexImpl( bool recursive) MutexImpl::~MutexImpl() { pthread_mutex_t* mutex = static_cast(data_); - assert(mutex != 0); + assert(mutex != nullptr); pthread_mutex_destroy(mutex); free(mutex); } @@ -84,7 +84,7 @@ bool MutexImpl::acquire() { pthread_mutex_t* mutex = static_cast(data_); - assert(mutex != 0); + assert(mutex != nullptr); int errorcode = pthread_mutex_lock(mutex); return errorcode == 0; @@ -94,7 +94,7 @@ bool MutexImpl::release() { pthread_mutex_t* mutex = static_cast(data_); - assert(mutex != 0); + assert(mutex != nullptr); int errorcode = pthread_mutex_unlock(mutex); return errorcode == 0; @@ -104,7 +104,7 @@ bool MutexImpl::tryacquire() { pthread_mutex_t* mutex = static_cast(data_); - assert(mutex != 0); + assert(mutex != nullptr); int errorcode = pthread_mutex_trylock(mutex); return errorcode == 0; -- cgit v1.2.3