diff options
| author | Duncan Sands <baldrick@free.fr> | 2009-09-06 10:53:22 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-09-06 10:53:22 +0000 |
| commit | 740eb5323e449ae4b00a3f657bffaceadcbe2624 (patch) | |
| tree | 5162422a9c3a3699644b9f34b51fb80fa07b18d5 /lib/System/RWMutex.cpp | |
| parent | 12fd767ed819e3ea34670cc6f3e790bd0d88ee94 (diff) | |
Tweak code into an equivalent form for which icc
doesn't warn about unreachable instructions. Patch
by Erick Tryzelaar (#111).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81110 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/System/RWMutex.cpp')
| -rw-r--r-- | lib/System/RWMutex.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/lib/System/RWMutex.cpp b/lib/System/RWMutex.cpp index 15d98cb8f4..5faf220eb9 100644 --- a/lib/System/RWMutex.cpp +++ b/lib/System/RWMutex.cpp @@ -117,8 +117,7 @@ RWMutexImpl::reader_acquire() int errorcode = pthread_rwlock_rdlock(rwlock); return errorcode == 0; - } - return false; + } else return false; } bool @@ -131,8 +130,7 @@ RWMutexImpl::reader_release() int errorcode = pthread_rwlock_unlock(rwlock); return errorcode == 0; - } - return false; + } else return false; } bool @@ -145,8 +143,7 @@ RWMutexImpl::writer_acquire() int errorcode = pthread_rwlock_wrlock(rwlock); return errorcode == 0; - } - return false; + } else return false; } bool @@ -159,8 +156,7 @@ RWMutexImpl::writer_release() int errorcode = pthread_rwlock_unlock(rwlock); return errorcode == 0; - } - return false; + } else return false; } } |