#7287: Primops in RULES generate warnings -------------------------------------+------------------------------------- Reporter: rl | Owner: Type: bug | Status: new Priority: normal | Milestone: 7.6.2 Component: Compiler | Version: 7.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Incorrect | Test Case: warning at compile-time | simplCore/should_compile/T7287 Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by thomie): * owner: simonpj => * status: closed => new * resolution: fixed => Comment: Commit 2d88a531b7e4dbf4016dca4b1ba3b5dc34256cf4 ("Improve warnings for rules that might not fire") effectively cancels the fix in commit 419af69c1bea2cecce7b4bf58162cbfac81526f2 ("Give PrimOps a NOINLINE pragma, to suppress silly warnings from dsRule"). There is a comment in `testsuite/tests/simplCore/should_compile/T7287.hs` that indicates this is intentional. I'm reopening nevertheless, to be sure, since these two commits are so contradictory; maybe 419af69c1bea2cecce7b4bf58162cbfac81526f2 should be reverted? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/7287#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler