#12757: Compiled program segfaults at -O1 -------------------------------------+------------------------------------- Reporter: hvr | Owner: Type: bug | Status: new Priority: highest | Milestone: 8.0.2 Component: Compiler | Version: 8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): I've done a bisection of this on `ghc-8.0`; according to the bisection the culprit is 2a9767ed596679ddf21b7edfa9fc6410443c2a01. I have yet to verify that reverting on `ghc-8.0` `HEAD` fixes the issue. I'm currently waiting for a build to confirm this. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12757#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler