http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50951
--- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-11-02 10:06:16 UTC --- Author: paolo Date: Wed Nov 2 10:06:08 2011 New Revision: 180764 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180764 Log: 2011-11-02 Paolo Carlini <paolo.carl...@oracle.com> PR libstdc++/50951 * include/bits/random.tcc (operator<<(basic_ostream<>&, const mersenne_twister_engine<>&): Output _M_p too. (operator<<(basic_ostream<>&, const subtract_with_carry_engine<>&): Likewise. (operator>>(basic_istream<>&, mersenne_twister_engine<>&): Reload it. (operator>>(basic_istream<>&, subtract_with_carry_engine<>&): Likewise. * include/bits/random.h (mersenne_twister_engine<>::operator==): Compare _M_p too. (subtract_with_carry_engine<>::operator==): Compare _M_carry and _M_p too. (shuffle_order_engine<>::operator==): Compare _M_v(s) and _M_y too. * testsuite/26_numerics/random/independent_bits_engine/ operators/serialize.cc: Extend. * testsuite/26_numerics/random/subtract_with_carry_engine/ operators/serialize.cc: Likewise. * testsuite/26_numerics/random/discard_block_engine/ operators/serialize.cc: Likewise. * testsuite/26_numerics/random/mersenne_twister_engine/ operators/serialize.cc: Likewise. * testsuite/26_numerics/random/linear_congruential_engine/ operators/serialize.cc: Likewise. * testsuite/26_numerics/random/shuffle_order_engine/ operators/serialize.cc: Likewise. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/bits/random.h trunk/libstdc++-v3/include/bits/random.tcc trunk/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/operators/serialize.cc trunk/libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/operators/serialize.cc trunk/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/operators/serialize.cc trunk/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/serialize.cc trunk/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/operators/serialize.cc trunk/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/operators/serialize.cc
