#10288: -flate-dmd-anal triggers "Entered absent arg" -------------------------------------+------------------------------------- Reporter: yongqli | Owner: simonpj Type: bug | Status: merge Priority: highest | Milestone: 7.10.2 Component: Compiler | Version: 7.10.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime crash | Unknown/Multiple Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by simonpj): * priority: normal => highest * status: new => merge Comment: yongqli, your test case nailed it -- thank you! It was so helpful to be able to reproduce it, and it's not an easy case to make happen, so I might well have failed to find it, or assumed it was already fixed, without your help. Austin: please merge the above two to 7.10. I'm not adding a regression test because it's hard to provoke; and the fix (which consisted only of deleting code) is pretty robust. Simon -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10288#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler