Re: [GHC] #10010: LLVM/optimized code for sqrt incorrect for negative values

#10010: LLVM/optimized code for sqrt incorrect for negative values -------------------------------------+------------------------------------- Reporter: glguy | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.2.1 Component: Compiler (LLVM) | Version: 7.8.4 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Incorrect result | Test Case: at runtime | libraries/base/tests/Numeric/sqrt Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari ): In [changeset:"5161609117c16cb7b29b2b8b1cd41e74341d4137/ghc" 5161609/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="5161609117c16cb7b29b2b8b1cd41e74341d4137" testsuite: Add test for negative sqrts (#10010) Reviewers: hvr, alpmestan Reviewed By: alpmestan Subscribers: thomie, carter GHC Trac Issues: #10010 Differential Revision: https://phabricator.haskell.org/D4543 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10010#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler