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c4658abe60
Summary: Currently std::asinh and std::acosh use std::pow to compute x^2. This results in a significant error when computing e.g. asinh(i) or acosh(-1). This patch expresses x^2 directly via x.real() and x.imag(), like it is done in libstdc++/glibc, and adds tests that checks the accuracy. Reviewers: EricWF, mclow.lists Reviewed By: mclow.lists Subscribers: christof, cfe-commits Differential Revision: https://reviews.llvm.org/D41629 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@325510 91177308-0d34-0410-b5e6-96231b3b80d8 |
8 years ago | |
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| .. | ||
| ccmplx | 8 years ago | |
| cmplx.over | 9 years ago | |
| complex | 11 years ago | |
| complex.literals | 9 years ago | |
| complex.member.ops | 10 years ago | |
| complex.members | 9 years ago | |
| complex.ops | 9 years ago | |
| complex.special | 9 years ago | |
| complex.synopsis | 11 years ago | |
| complex.transcendentals | 8 years ago | |
| complex.value.ops | 8 years ago | |
| cases.h | 10 years ago | |
| layout.pass.cpp | 11 years ago | |