diff options
Diffstat (limited to 'llvm/lib/Support/RWMutex.cpp')
| -rw-r--r-- | llvm/lib/Support/RWMutex.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/llvm/lib/Support/RWMutex.cpp b/llvm/lib/Support/RWMutex.cpp index 3b6309c..2a3239a 100644 --- a/llvm/lib/Support/RWMutex.cpp +++ b/llvm/lib/Support/RWMutex.cpp @@ -13,7 +13,6 @@ #include "llvm/Config/config.h" #include "llvm/Support/RWMutex.h" -#include <cstring> //===----------------------------------------------------------------------===// //=== WARNING: Implementation here must contain only TRULY operating system @@ -23,23 +22,27 @@ #if !defined(LLVM_ENABLE_THREADS) || LLVM_ENABLE_THREADS == 0 // Define all methods as no-ops if threading is explicitly disabled namespace llvm { + using namespace sys; + RWMutexImpl::RWMutexImpl() { } RWMutexImpl::~RWMutexImpl() { } bool RWMutexImpl::reader_acquire() { return true; } bool RWMutexImpl::reader_release() { return true; } bool RWMutexImpl::writer_acquire() { return true; } bool RWMutexImpl::writer_release() { return true; } -} + +} // end namespace llvm #else #if defined(HAVE_PTHREAD_H) && defined(HAVE_PTHREAD_RWLOCK_INIT) #include <cassert> +#include <cstdlib> #include <pthread.h> -#include <stdlib.h> namespace llvm { + using namespace sys; // Construct a RWMutex using pthread calls @@ -113,7 +116,7 @@ RWMutexImpl::writer_release() return errorcode == 0; } -} +} // end namespace llvm #elif defined(LLVM_ON_UNIX) #include "Unix/RWMutex.inc" |