#77: Compiling with -O yields broken .hc file --------------------------------+-------------------- Reporter: nobody | Owner: nobody Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 5.04 Resolution: Fixed | Keywords: Type of failure: None/Unknown | --------------------------------+-------------------- Changes (by Ben Gamari <ben@…>): * failure: => None/Unknown Comment: In [changeset:"a122d4fdd0a5858e44f9d3be90a258903e0288b2/ghc" a122d4fd/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="a122d4fdd0a5858e44f9d3be90a258903e0288b2" rts: Rip out support for STM invariants This feature has some very serious correctness issues (#14310), introduces a great deal of complexity, and hasn't seen wide usage. Consequently we are removing it, as proposed in Proposal #77 [1]. This is heavily based on a patch from fryguybob. Updates stm submodule. [1] https://github.com/ghc-proposals/ghc-proposals/pull/77 Test Plan: Validate Reviewers: erikd, simonmar, hvr Reviewed By: simonmar Subscribers: rwbarton, thomie, carter GHC Trac Issues: #14310 Differential Revision: https://phabricator.haskell.org/D4760 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/77#comment:2> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler