libstdc++: Remove workaround for PR c++/78173
authorJonathan Wakely <jwakely@redhat.com>
Tue, 15 Dec 2020 11:40:07 +0000 (11:40 +0000)
committerJonathan Wakely <jwakely@redhat.com>
Tue, 15 Dec 2020 11:45:27 +0000 (11:45 +0000)
commitfa452a843d26a64a5ca0fd7c17ea1bd6e1b81a69
tree77d1c3843d81c90899bca5f346fdc34db5a4856b
parenta929b39aa32a6bc65158bd8e32ce96bc1c906065
libstdc++: Remove workaround for PR c++/78173

Now that the G++ bug is fixed we no longer need to protect this partial
specialization from complaining about subtracting void pointers.

libstdc++-v3/ChangeLog:

* include/bits/iterator_concepts.h (incrementable_traits<Tp>):
Remove workaround for PR c++/78173.
libstdc++-v3/include/bits/iterator_concepts.h