1cbba49e34
This puts the logic for the noexcept-specifier in one place, and then reuses it elsewhere. This means checking whether the move constructor can throw doesn't need to do overload resolution and then check whether some other constructor can throw, we just get the answer directly. libstdc++-v3/ChangeLog: * include/bits/hashtable.h (_Hashtable::_S_nothrow_move()): New function to determine noexcept-specifier for move constructors. (_Hashtable): Use _S_nothrow_move() on move constructors. * testsuite/23_containers/unordered_map/cons/noexcept_move_construct.cc: Correct static assertion message. * testsuite/23_containers/unordered_multimap/cons/noexcept_move_construct.cc: Likewise. * testsuite/23_containers/unordered_multiset/cons/noexcept_move_construct.cc: Likewise. * testsuite/23_containers/unordered_set/cons/noexcept_move_construct.cc: Likewise. |
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| .. | ||
| 17_intro | ||
| 18_support | ||
| 19_diagnostics | ||
| 20_util | ||
| 21_strings | ||
| 22_locale | ||
| 23_containers | ||
| 24_iterators | ||
| 25_algorithms | ||
| 26_numerics | ||
| 27_io | ||
| 28_regex | ||
| 29_atomics | ||
| 30_threads | ||
| abi | ||
| backward | ||
| config | ||
| data | ||
| decimal | ||
| experimental | ||
| ext | ||
| lib | ||
| libstdc++-abi | ||
| libstdc++-dg | ||
| libstdc++-prettyprinters | ||
| libstdc++-xmethods | ||
| performance | ||
| special_functions | ||
| std | ||
| tr1 | ||
| tr2 | ||
| util | ||
| Makefile.am | ||
| Makefile.in | ||