libstdc++: Add compare_three_way and install <compare> header
authorJonathan Wakely <jwakely@redhat.com>
Wed, 6 Nov 2019 17:53:38 +0000 (17:53 +0000)
committerJonathan Wakely <redi@gcc.gnu.org>
Wed, 6 Nov 2019 17:53:38 +0000 (17:53 +0000)
commit0c92c8627c1cbf7cbc76d065514a564dc8f044c0
tree9d839f6dc9f42382290e742a242648ea986e2400
parentd37303d15af7ff6f89989a70605a8225be0ffa6d
libstdc++: Add compare_three_way and install <compare> header

* include/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* libsupc++/compare (__3way_builtin_ptr_cmp): Define helper.
(compare_three_way): Add missing implementation.

From-SVN: r277889
libstdc++-v3/ChangeLog
libstdc++-v3/include/Makefile.in
libstdc++-v3/libsupc++/Makefile.in
libstdc++-v3/libsupc++/compare