libstdc++: Remove execution branch in deque iterator operator-
authorFrançois Dumont <fdumont@gcc.gnu.org>
Thu, 4 Feb 2021 05:45:18 +0000 (06:45 +0100)
committerFrançois Dumont <fdumont@gcc.gnu.org>
Tue, 9 Feb 2021 20:56:27 +0000 (21:56 +0100)
commitf6be5d6ee31b76838e242704782938bc9745659c
tree8e95d0f65dae44ffeedd13e634d7a5df9a356882
parent790a8e8942b3f5a896ab5897cd209de1d9c382ae
libstdc++: Remove execution branch in deque iterator operator-

libstdc++-v3/ChangeLog:

* include/bits/stl_deque.h
(std::operator-(deque::iterator, deque::iterator)): Replace if/then with
a null pointer test.
libstdc++-v3/include/bits/stl_deque.h