1 files changed, 15 insertions, 0 deletions
diff --git a/boost/atomic/detail/ops_gcc_atomic.hpp b/boost/atomic/detail/ops_gcc_atomic.hpp
index 2e4c37bec7..573a695d08 100644
--- a/boost/atomic/detail/ops_gcc_atomic.hpp
+++ b/boost/atomic/detail/ops_gcc_atomic.hpp
@@ -180,6 +180,7 @@ template< bool Signed >
 struct operations< 16u, Signed > :
     public gcc_atomic_operations< typename make_storage_type< 16u, Signed >::type >
 {
+    typedef typename make_storage_type< 16u, Signed >::aligned aligned_storage_type;
 };
 
 #endif
@@ -208,6 +209,7 @@ template< bool Signed >
 struct operations< 8u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 16u, Signed >::type >, 8u, Signed >
 {
+    typedef typename make_storage_type< 16u, Signed >::aligned aligned_storage_type;
 };
 
 #else
@@ -216,6 +218,7 @@ template< bool Signed >
 struct operations< 8u, Signed > :
     public gcc_atomic_operations< typename make_storage_type< 8u, Signed >::type >
 {
+    typedef typename make_storage_type< 8u, Signed >::aligned aligned_storage_type;
 };
 
 #endif
@@ -236,6 +239,7 @@ template< bool Signed >
 struct operations< 4u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 8u, Signed >::type >, 4u, Signed >
 {
+    typedef typename make_storage_type< 8u, Signed >::aligned aligned_storage_type;
 };
 
 #else // !defined(BOOST_ATOMIC_DETAIL_INT64_EXTENDED)
@@ -244,6 +248,7 @@ template< bool Signed >
 struct operations< 4u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 16u, Signed >::type >, 4u, Signed >
 {
+    typedef typename make_storage_type< 16u, Signed >::aligned aligned_storage_type;
 };
 
 #endif // !defined(BOOST_ATOMIC_DETAIL_INT64_EXTENDED)
@@ -254,6 +259,7 @@ template< bool Signed >
 struct operations< 4u, Signed > :
     public gcc_atomic_operations< typename make_storage_type< 4u, Signed >::type >
 {
+    typedef typename make_storage_type< 4u, Signed >::aligned aligned_storage_type;
 };
 
 #endif
@@ -274,6 +280,7 @@ template< bool Signed >
 struct operations< 2u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 4u, Signed >::type >, 2u, Signed >
 {
+    typedef typename make_storage_type< 4u, Signed >::aligned aligned_storage_type;
 };
 
 #elif !defined(BOOST_ATOMIC_DETAIL_INT64_EXTENDED)
@@ -282,6 +289,7 @@ template< bool Signed >
 struct operations< 2u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 8u, Signed >::type >, 2u, Signed >
 {
+    typedef typename make_storage_type< 8u, Signed >::aligned aligned_storage_type;
 };
 
 #else
@@ -290,6 +298,7 @@ template< bool Signed >
 struct operations< 2u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 16u, Signed >::type >, 2u, Signed >
 {
+    typedef typename make_storage_type< 16u, Signed >::aligned aligned_storage_type;
 };
 
 #endif
@@ -300,6 +309,7 @@ template< bool Signed >
 struct operations< 2u, Signed > :
     public gcc_atomic_operations< typename make_storage_type< 2u, Signed >::type >
 {
+    typedef typename make_storage_type< 2u, Signed >::aligned aligned_storage_type;
 };
 
 #endif
@@ -320,6 +330,7 @@ template< bool Signed >
 struct operations< 1u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 2u, Signed >::type >, 1u, Signed >
 {
+    typedef typename make_storage_type< 2u, Signed >::aligned aligned_storage_type;
 };
 
 #elif !defined(BOOST_ATOMIC_DETAIL_INT32_EXTENDED)
@@ -328,6 +339,7 @@ template< bool Signed >
 struct operations< 1u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 4u, Signed >::type >, 1u, Signed >
 {
+    typedef typename make_storage_type< 4u, Signed >::aligned aligned_storage_type;
 };
 
 #elif !defined(BOOST_ATOMIC_DETAIL_INT64_EXTENDED)
@@ -336,6 +348,7 @@ template< bool Signed >
 struct operations< 1u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 8u, Signed >::type >, 1u, Signed >
 {
+    typedef typename make_storage_type< 8u, Signed >::aligned aligned_storage_type;
 };
 
 #else
@@ -344,6 +357,7 @@ template< bool Signed >
 struct operations< 1u, Signed > :
     public extending_cas_based_operations< gcc_atomic_operations< typename make_storage_type< 16u, Signed >::type >, 1u, Signed >
 {
+    typedef typename make_storage_type< 16u, Signed >::aligned aligned_storage_type;
 };
 
 #endif
@@ -354,6 +368,7 @@ template< bool Signed >
 struct operations< 1u, Signed > :
     public gcc_atomic_operations< typename make_storage_type< 1u, Signed >::type >
 {
+    typedef typename make_storage_type< 1u, Signed >::aligned aligned_storage_type;
 };
 
 #endif