Tweak code into an equivalent form for which icc
doesn't warn about unreachable instructions. Patch
by Erick Tryzelaar (#111).
llvm-svn: 81110
diff --git a/llvm/lib/System/RWMutex.cpp b/llvm/lib/System/RWMutex.cpp
index 15d98cb8..5faf220 100644
--- a/llvm/lib/System/RWMutex.cpp
+++ b/llvm/lib/System/RWMutex.cpp
@@ -117,8 +117,7 @@
int errorcode = pthread_rwlock_rdlock(rwlock);
return errorcode == 0;
- }
- return false;
+ } else return false;
}
bool
@@ -131,8 +130,7 @@
int errorcode = pthread_rwlock_unlock(rwlock);
return errorcode == 0;
- }
- return false;
+ } else return false;
}
bool
@@ -145,8 +143,7 @@
int errorcode = pthread_rwlock_wrlock(rwlock);
return errorcode == 0;
- }
- return false;
+ } else return false;
}
bool
@@ -159,8 +156,7 @@
int errorcode = pthread_rwlock_unlock(rwlock);
return errorcode == 0;
- }
- return false;
+ } else return false;
}
}