Jonathan Wakely d832629169 libstdc++: Fix return value of std::ranges::advance [PR 100833] ... The three-argument form of ranges::advance is supposed to return the difference between the second argument and the distance the iterator was advanced. When a non-random-access iterator is not advanced (because it already equals the sentinel) we were returning 0 rather than n - 0. libstdc++-v3/ChangeLog: PR libstdc++/100833 * include/bits/ranges_base.h (ranges::advance(iter, n, sentinel)): Fix return value for no-op case. * testsuite/24_iterators/range_operations/advance.cc: Test return values of three-argument overload.		2021-06-01 17:09:06 +01:00
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100768.cc
advance_debug_neg.cc
advance.cc	libstdc++: Fix return value of std::ranges::advance [PR 100833]	2021-06-01 17:09:06 +01:00
distance.cc
next.cc
prev.cc