[Bug libstdc++/64657] Support iterators with overloaded operator-comma

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64657

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Wed Apr 29 15:22:13 2015
New Revision: 222579

URL: https://gcc.gnu.org/viewcvs?rev=222579&root=gcc&view=rev
Log:
        PR libstdc++/64657
        * include/bits/basic_string (basic_string::_S_copy_chars): Cast
        expression to void.
        * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
        time_get::_M_extract_num, time_get::_M_extract_name,
        time_get::_M_extract_wday_or_month): Likewise.
        * include/bits/stl_algo.h (__includes, __replace_copy_if,
        __is_sorted_until, __is_permutation, transform): Likewise.
        * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
        __equal::equal, __lexicographical_compare_impl, equal): Likewise.
        * include/bits/stl_numeric.h (inner_product): Likewise.
        * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
        * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
        input_iterator_wrapper): Declare unusable comma operator.
        * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
        * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
        New.

Added:
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/64657.cc
   
trunk/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/basic_string.h
    trunk/libstdc++-v3/include/bits/locale_facets_nonio.tcc
    trunk/libstdc++-v3/include/bits/stl_algo.h
    trunk/libstdc++-v3/include/bits/stl_algobase.h
    trunk/libstdc++-v3/include/bits/stl_numeric.h
    trunk/libstdc++-v3/include/bits/stl_uninitialized.h
    trunk/libstdc++-v3/testsuite/util/testsuite_iterators.h