r271609 - in /branches/gcc-9-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Fri May 24 16:09:37 2019
New Revision: 271609

URL: https://gcc.gnu.org/viewcvs?rev=271609&root=gcc&view=rev
Log:
Fix std::midpoint(T*, T*) for reversed arguments

Backport from mainline
2019-05-24  Jonathan Wakely  <jwakely@redhat.com>

	* include/std/numeric (midpoint(T*, T*)): Fix incorrect result.
	* testsuite/26_numerics/midpoint/pointer.cc: Change "compile" test
	to "run".

Modified:
    branches/gcc-9-branch/libstdc++-v3/ChangeLog
    branches/gcc-9-branch/libstdc++-v3/include/std/numeric
    branches/gcc-9-branch/libstdc++-v3/testsuite/26_numerics/midpoint/pointer.cc