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[C++11] Make use of 'nullptr' in the Support library.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205697 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-04-07 04:17:22 +00:00
parent b81024bc6e
commit 34bc6b6e78
75 changed files with 336 additions and 328 deletions
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4
lib/Support/RWMutex.cpp
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@ -44,7 +44,7 @@ using namespace sys;
// Construct a RWMutex using pthread calls
RWMutexImpl::RWMutexImpl()
: data_(0)
: data_(nullptr)
{
// Declare the pthread_rwlock data structures
pthread_rwlock_t* rwlock =
@ -56,7 +56,7 @@ RWMutexImpl::RWMutexImpl()
#endif
// Initialize the rwlock
int errorcode = pthread_rwlock_init(rwlock, NULL);
int errorcode = pthread_rwlock_init(rwlock, nullptr);
(void)errorcode;
assert(errorcode == 0);