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Tweak code into an equivalent form for which icc

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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
This commit is contained in:
Duncan Sands
2009-09-06 10:53:22 +00:00
parent 12fd767ed8
commit 740eb5323e
4 changed files with 33 additions and 33 deletions
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12
lib/System/RWMutex.cpp
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@ -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;
}
}