base: Update acosh to handle -1::Complex
authorAlex Bradley <a.s.bradley1996@gmail.com>
Mon, 4 Sep 2017 12:08:46 +0000 (08:08 -0400)
committerBen Gamari <ben@smart-cactus.org>
Tue, 5 Sep 2017 11:20:00 +0000 (07:20 -0400)
commit6458b8dcbd33b3c32f3c23f7e5b08fdc6e73ed46
treed825addc92502ce60fdce043a068c5b0742767e9
parentcd857dd415378ac4204a164407d350b0c3ede5ae
base: Update acosh to handle -1::Complex

Summary: Fixes #8532

Reviewers: austin, hvr, bgamari

Reviewed By: bgamari

Subscribers: rwbarton, thomie

GHC Trac Issues: #8532

Differential Revision: https://phabricator.haskell.org/D3916
libraries/base/Data/Complex.hs
testsuite/tests/numeric/should_run/all.T
testsuite/tests/numeric/should_run/numrun016.hs [new file with mode: 0644]
testsuite/tests/numeric/should_run/numrun016.stdout [new file with mode: 0644]