--- ncbi_cxx--12_0_0/include/common/config/ncbiconf_msvc.h.ori     2013/09/30 13:46:04     59961
+++ ncbi_cxx--12_0_0/include/common/config/ncbiconf_msvc.h     2013/09/30 14:10:44     59962
@@ -62,10 +62,6 @@
 #define HAVE_SYS_TYPES_H 1
 #define HAVE_VSNPRINTF   1
 
-#if _MSC_VER >= 1600
-#  define HAVE_IS_SORTED   1
-#endif
-
 #if _MSC_VER < 1500
 #  define vsnprintf        _vsnprintf
 #endif
@@ -136,10 +132,6 @@
 
 #endif
 
-#if _MSC_VER >= 1600
-#  define HAVE_NULLPTR  1
-#endif
-
 /* Windows XP and above */
 #define NCBI_WIN32_WINNT 0x0501
 #if !defined(_WIN32_WINNT)
--- ncbi_cxx--12_0_0/include/common/config/ncbiconf_xcode.h.ori    2013/09/30 13:46:04     59961
+++ ncbi_cxx--12_0_0/include/common/config/ncbiconf_xcode.h    2013/09/30 14:10:44     59962
@@ -258,9 +258,6 @@
 /* Define to 1 if you have `ios(_base)::register_callback'. */
 #define HAVE_IOS_REGISTER_CALLBACK 1
 
-/* Define to 1 if <algorithm> supplies `std::is_sorted<>'. */
-/* #undef HAVE_IS_SORTED */
-
 /* Define to 1 if you have the `lchown' function. */
 /* #undef HAVE_LCHOWN */
 
@@ -595,9 +592,6 @@
 /* Define to 1 if wxWidgets is available. */
 /* #undef HAVE_WXWIDGETS */
 
-/* Define to 1 if nullptr keyword is available. */
-/* #undef HAVE_NULLPTR */
-
 /* Define as const if the declaration of iconv() needs const. */
 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050 /* MAC_OS_X_VERSION_10_5 */
 #  define ICONV_CONST
--- ncbi_cxx--12_0_0/include/common/ncbiconf_impl.h.ori    2013/09/30 13:46:04     59961
+++ ncbi_cxx--12_0_0/include/common/ncbiconf_impl.h    2013/09/30 14:10:44     59962
@@ -115,6 +115,11 @@
       || defined(__GXX_EXPERIMENTAL_CPP0X__)
 #    define NCBI_HAVE_CXX11 1
 #  endif
+#  if defined(NCBI_HAVE_CXX11) \
+      ||  (defined(NCBI_COMPILER_MSVC)  &&  _MSC_VER >= 1600)
+#    define HAVE_IS_SORTED 1
+#    define HAVE_NULLPTR 1
+#  endif
 #endif
 
 #include <common/ncbi_skew_guard.h>
--- ncbi_cxx--12_0_0/src/build-system/config.h.in.ori      2013/09/30 13:46:04     59961
+++ ncbi_cxx--12_0_0/src/build-system/config.h.in      2013/09/30 14:10:44     59962
@@ -179,9 +179,6 @@
 /* Define to 1 if you have `ios(_base)::register_callback'. */
 #undef HAVE_IOS_REGISTER_CALLBACK
 
-/* Define to 1 if <algorithm> supplies `std::is_sorted<>'. */
-#undef HAVE_IS_SORTED
-
 /* Define to 1 if you have the `lchown' function. */
 #undef HAVE_LCHOWN
 
@@ -391,9 +388,6 @@
 /* Define to 1 if `min'/`max' templates are not implemented. */
 #undef HAVE_NO_MINMAX_TEMPLATE
 
-/* Define to 1 if your C++ compiler supports the C++0x `nullptr' keyword. */
-#undef HAVE_NULLPTR
-
 /* Define to 1 if ODBC libraries are available. */
 #undef HAVE_ODBC
 
--- ncbi_cxx--12_0_0/src/build-system/configure.ac.ori     2013/09/30 13:46:04     59961
+++ ncbi_cxx--12_0_0/src/build-system/configure.ac     2013/09/30 14:10:44     59962
@@ -3351,17 +3351,6 @@
 fi
 
 
-AC_CACHE_CHECK([for std::is_sorted<> in <algorithm>], ncbi_cv_func_is_sorted,
-   [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-       [[#include <algorithm>]],
-       [[int a[2]; return std::is_sorted(a, a+2) ? 0 : 1;]])],
-       [ncbi_cv_func_is_sorted=yes], [ncbi_cv_func_is_sorted=no])])
-if test "$ncbi_cv_func_is_sorted" = yes; then
-   AC_DEFINE(HAVE_IS_SORTED, 1,
-             [Define to 1 if <algorithm> supplies `std::is_sorted<>'.])
-fi
-
-
 
 AC_CACHE_CHECK([for SysV semaphores], ncbi_cv_sys_semaphores,
    AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <sys/types.h>
@@ -3498,7 +3487,7 @@
 AC_CACHE_CHECK([whether the C compiler supports C99 restrict],
    ncbi_cv_c_restrict,
    [ncbi_cv_c_restrict=no
-    for restrict in restrict __restrict__ __restrict; do
+    for restrict in __restrict__ __restrict restrict; do
        test "$ncbi_cv_c_restrict" = "no" || break
        AC_COMPILE_IFELSE([AC_LANG_SOURCE([void f(int * $restrict p);])],
           [ncbi_cv_c_restrict=$restrict], [])
@@ -3518,7 +3507,7 @@
 AC_CACHE_CHECK([whether the C++ compiler supports C99 restrict],
    ncbi_cv_cxx_restrict,
    [ncbi_cv_cxx_restrict=no
-    for restrict in restrict __restrict__ __restrict; do
+    for restrict in __restrict__ __restrict restrict; do
        test "$ncbi_cv_cxx_restrict" = "no" || break
        AC_COMPILE_IFELSE([AC_LANG_SOURCE([void f(int * $restrict p);])],
           [ncbi_cv_cxx_restrict=$restrict], [])
@@ -3623,14 +3612,6 @@
               unaligned addresses.])
 fi
 
-AC_CACHE_CHECK([whether $CXX supports C++0x nullptr], ncbi_cv_cxx_nullptr,
-   [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [[void * p = nullptr;]])],
-       [ncbi_cv_cxx_nullptr=yes], [ncbi_cv_cxx_nullptr=no])])
-if test "$ncbi_cv_cxx_nullptr" = yes; then
-   AC_DEFINE(HAVE_NULLPTR, 1,
-      [Define to 1 if your C++ compiler supports the C++0x `nullptr' keyword.])
-fi
-
 ### Check for the availability of other packages
 ### --------------------------------------------