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+2012-11-01 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * include/bits/forward_list.h (forward_list::assign): Dispatch to new
+ functions based on assignability of elements.
+ (forward_list::_M_assign): Add overloaded functions for assigning
+ via assignment or via clearing and insertion.
+ (forward_list::_M_assign_val): Likewise.
+ (forward_list::_M_move_assign(forward_list&&, false_type)): Do not
+ erase elements that are not moved.
+ * include/bits/forward_list.tcc (forward_list::operator=): Call
+ assign() to copy elements.
+ * testsuite/23_containers/forward_list/cons/10.cc: New.
+ * testsuite/23_containers/forward_list/cons/11.cc: New.
+ * testsuite/23_containers/forward_list/cons/12.cc: New.
+
2012-10-31 Jonathan Yong <jon_y@users.sourceforge.net>
* config/os/mingw32-w64/os_defines.h: Do not define anymore