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libstdc++: Remove redundant macro that is always empty
authorJonathan Wakely <jwakely@redhat.com>
Thu, 6 Feb 2020 10:45:38 +0000 (10:45 +0000)
committerJonathan Wakely <jwakely@redhat.com>
Thu, 6 Feb 2020 10:48:17 +0000 (10:48 +0000)
commitd1aa7705d59e56191c2ccc5594983d8fa0832718
tree7ee8b6ac8b5e5b2c55adfbc62cafad7f8ea58ff1tree | snapshot
parentff861d65950ede95b6c28ac720c56d44cff784decommit | diff
libstdc++: Remove redundant macro that is always empty

The __iter_swap class template and explicit specialization are only
declared (and used) for C++03 so _GLIBCXX20_CONSTEXPR does nothing here.

* include/bits/stl_algobase.h (__iter_swap, __iter_swap<true>): Remove
redundant _GLIBCXX20_CONSTEXPR.
libstdc++-v3/ChangeLog diff | blob | blame | history
libstdc++-v3/include/bits/stl_algobase.h diff | blob | blame | history
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