Jonathan Wakely
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f4081d133f
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re PR libstdc++/61947 (Ambiguous calls when constructing std::tuple)
PR libstdc++/61947
* include/std/tuple (_Head_base): Use allocator_arg_t parameters to
disambiguate unary constructors.
(_Tuple_impl): Pass allocator_arg_t arguments.
* testsuite/20_util/tuple/61947.cc: New.
* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error line.
From-SVN: r213221
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2014-07-29 18:30:34 +01:00 |