4 Commits

Author	SHA1	Message	Date
Marshall Clow	0662d025d5	Disable the 'nextafter' portions of these tests on PPC when using 128-bit doubles because the 'nextafter' call doesn't work right. Reviewed as https://reviews.llvm.org/D62384. Thanks to Xing Xue for the patch, and Hubert for the explanation. ... git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@363740 91177308-0d34-0410-b5e6-96231b3b80d8	2019-06-18 21:20:02 +00:00
Marshall Clow	389b4e6d63	Fix the floating point version of midpoint. It wasn't constexpr, among other things. Add more tests. As a drive-by, the LCD implementation had a class named '__abs' which did a 'absolute value to a common-type' conversion. Rename that to be '__ct_abs'. ... git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@363714 91177308-0d34-0410-b5e6-96231b3b80d8	2019-06-18 18:13:54 +00:00
Michal Gorny	549cc3d6e1	[libc++] [test] Use std::nextafter() instead of std::nexttoward() ... Use std::nextafter() instead of std::nexttoward() in midpoint tests. In the context of this test, this should not cause any difference. Since nexttowardl() is not implemented on NetBSD 8, the latter function combined with 'long double' type caused test failure. nextafterl() does not have this problem. Differential Revision: https://reviews.llvm.org/D61748 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@360673 91177308-0d34-0410-b5e6-96231b3b80d8	2019-05-14 13:56:20 +00:00
Marshall Clow	321a1f890d	Implement midpoint for floating point types. Reviewed as https://reviews.llvm.org/D61014. ... git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@359184 91177308-0d34-0410-b5e6-96231b3b80d8	2019-04-25 12:11:43 +00:00