From 05b57d5cdf8acb3933b5f6f22cc81f9dee7408d2 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Wed, 7 Mar 2012 20:37:43 +0000
Subject: [PATCH] Change some smart_ptr == 0 to smart_ptr == nullptr.  Fixes
 http://llvm.org/bugs/show_bug.cgi?id=12185.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@152240 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/locale |  2 +-
 src/locale.cpp | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/locale b/include/locale
index 2bdae30b..f6d38607 100644
--- a/include/locale
+++ b/include/locale
@@ -3561,7 +3561,7 @@ money_put<_CharT, _OutputIterator>::do_put(iter_type __s, bool __intl,
             __throw_bad_alloc();
         __hn.reset(__bb);
         __hd.reset((char_type*)malloc(__n * sizeof(char_type)));
-        if (__hd == 0)
+        if (__hd == nullptr)
             __throw_bad_alloc();
         __db = __hd.get();
     }
diff --git a/src/locale.cpp b/src/locale.cpp
index 109629d6..5c4215aa 100644
--- a/src/locale.cpp
+++ b/src/locale.cpp
@@ -4084,7 +4084,7 @@ numpunct_byname<char>::__init(const char* nm)
     {
         __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        if (loc == 0)
+        if (loc == nullptr)
             throw runtime_error("numpunct_byname<char>::numpunct_byname"
                                 " failed to construct for " + string(nm));
 #endif  // _LIBCPP_NO_EXCEPTIONS
@@ -4127,7 +4127,7 @@ numpunct_byname<wchar_t>::__init(const char* nm)
     {
         __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
 #ifndef _LIBCPP_NO_EXCEPTIONS
-        if (loc == 0)
+        if (loc == nullptr)
             throw runtime_error("numpunct_byname<char>::numpunct_byname"
                                 " failed to construct for " + string(nm));
 #endif  // _LIBCPP_NO_EXCEPTIONS
@@ -5518,7 +5518,7 @@ moneypunct_byname<char, false>::init(const char* nm)
     typedef moneypunct<char, false> base;
     __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
 #ifndef _LIBCPP_NO_EXCEPTIONS
-    if (loc == 0)
+    if (loc == nullptr)
         throw runtime_error("moneypunct_byname"
                             " failed to construct for " + string(nm));
 #endif  // _LIBCPP_NO_EXCEPTIONS
@@ -5560,7 +5560,7 @@ moneypunct_byname<char, true>::init(const char* nm)
     typedef moneypunct<char, true> base;
     __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
 #ifndef _LIBCPP_NO_EXCEPTIONS
-    if (loc == 0)
+    if (loc == nullptr)
         throw runtime_error("moneypunct_byname"
                             " failed to construct for " + string(nm));
 #endif  // _LIBCPP_NO_EXCEPTIONS
@@ -5615,7 +5615,7 @@ moneypunct_byname<wchar_t, false>::init(const char* nm)
     typedef moneypunct<wchar_t, false> base;
     __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
 #ifndef _LIBCPP_NO_EXCEPTIONS
-    if (loc == 0)
+    if (loc == nullptr)
         throw runtime_error("moneypunct_byname"
                             " failed to construct for " + string(nm));
 #endif  // _LIBCPP_NO_EXCEPTIONS
@@ -5692,7 +5692,7 @@ moneypunct_byname<wchar_t, true>::init(const char* nm)
     typedef moneypunct<wchar_t, true> base;
     __locale_unique_ptr loc(newlocale(LC_ALL_MASK, nm, 0), freelocale);
 #ifndef _LIBCPP_NO_EXCEPTIONS
-    if (loc == 0)
+    if (loc == nullptr)
         throw runtime_error("moneypunct_byname"
                             " failed to construct for " + string(nm));
 #endif  // _LIBCPP_NO_EXCEPTIONS