diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index cb551ad2d8d8..c0dd0af04851 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2010-08-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/45300
+	* include/c_std/cwchar: Replace 'restrict' -> '__restrict'.
+	* include/c_global/cwchar: Likewise.
+
 2010-08-16  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR libstdc++/45300
diff --git a/libstdc++-v3/include/c_global/cwchar b/libstdc++-v3/include/c_global/cwchar
index b16eb4685720..c2bbde09c514 100644
--- a/libstdc++-v3/include/c_global/cwchar
+++ b/libstdc++-v3/include/c_global/cwchar
@@ -242,16 +242,16 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 
 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
   extern "C" long double
-    (wcstold)(const wchar_t * restrict, wchar_t ** restrict) throw ();
+    (wcstold)(const wchar_t * __restrict, wchar_t ** __restrict) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_DYNAMIC
   using ::wcstold;
 #endif
 #if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   extern "C" long long int
-    (wcstoll)(const wchar_t * restrict, wchar_t ** restrict, int) throw ();
+    (wcstoll)(const wchar_t * __restrict, wchar_t ** __restrict, int) throw ();
   extern "C" unsigned long long int
-    (wcstoull)(const wchar_t * restrict, wchar_t ** restrict, int) throw ();
+    (wcstoull)(const wchar_t * __restrict, wchar_t ** __restrict, int) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   using ::wcstoll;
diff --git a/libstdc++-v3/include/c_std/cwchar b/libstdc++-v3/include/c_std/cwchar
index 20c6ca3512aa..f6676aa0402b 100644
--- a/libstdc++-v3/include/c_std/cwchar
+++ b/libstdc++-v3/include/c_std/cwchar
@@ -238,16 +238,16 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
 
 #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
   extern "C" long double
-    (wcstold)(const wchar_t * restrict, wchar_t ** restrict) throw ();
+    (wcstold)(const wchar_t * __restrict, wchar_t ** __restrict) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_DYNAMIC
   using ::wcstold;
 #endif
 #if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   extern "C" long long int
-    (wcstoll)(const wchar_t * restrict, wchar_t ** restrict, int) throw ();
+    (wcstoll)(const wchar_t * __restrict, wchar_t ** __restrict, int) throw ();
   extern "C" unsigned long long int
-    (wcstoull)(const wchar_t * restrict, wchar_t ** restrict, int) throw ();
+    (wcstoull)(const wchar_t * __restrict, wchar_t ** __restrict, int) throw ();
 #endif
 #if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
   using ::wcstoll;