[Bug libstdc++/63456] unordered_map incorrectly frees _M_single_bucket. Patch Included

Sun Oct 5 18:51:00 GMT 2014

Hi

     I just committed this trivial bug fix.

     Shall I go ahead and apply it to 4.9 branch too ?

2014-10-05  FranÃ§ois Dumont  <fdumont@gcc.gnu.org>

     PR libstdc++/63456
     * include/bits/hashtable.h (_M_uses_single_bucket(__bucket_type*)): 
Test
     the parameter.
     * testsuite/23_containers/unordered_set/63456.cc: New.

FranÃ§ois
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