libstdc++: Regenerate configure

I added a comment to configure.ac and forgot to regenerate configure.

libstdc++-v3/ChangeLog:

	* configure: Regenerate.

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 188be08d716d0f5a96f3563bb656bb52ccf49dbd..412c4bf0e857e680feeada1fcfff5255b67b259a 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -71957,6 +71957,7 @@ _ACEOF
   fi
 
 
+# For src/c++11/shared_ptr.cc alignment.
 
 
   ac_ext=cpp