update

[l4.git] / l4 / pkg / libstdc++-v3 / contrib / libstdc++-v3-4.6 / include / std / mutex

diff --git a/l4/pkg/libstdc++-v3/contrib/libstdc++-v3-4.6/include/std/mutex b/l4/pkg/libstdc++-v3/contrib/libstdc++-v3-4.6/include/std/mutex
index 36f894efebb4cf34fd85ada679bf0c0a2ea6ef26..ed530e4f03b67989435b7408d415524f508a75cf 100644 (file)
--- a/l4/pkg/libstdc++-v3/contrib/libstdc++-v3-4.6/include/std/mutex
+++ b/l4/pkg/libstdc++-v3/contrib/libstdc++-v3-4.6/include/std/mutex
@@ -130,7 +130,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
   public:
     // matches a gthr-win32.h recursive mutex
     template<typename _Rm>
-      static typename enable_if<sizeof(&_Rm::sema), void>::type
+      static typename enable_if<(bool)sizeof(&_Rm::sema), void>::type
       _S_destroy(_Rm* __mx)
       {
         __gthread_mutex_t __tmp;
@@ -139,7 +139,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
     // matches a recursive mutex with a member 'actual'
     template<typename _Rm>
-      static typename enable_if<sizeof(&_Rm::actual), void>::type
+      static typename enable_if<(bool)sizeof(&_Rm::actual), void>::type
       _S_destroy(_Rm* __mx)
       { __gthread_mutex_destroy(&__mx->actual); }