#13999: Simple function not inlined within declaration marked NOINLINE -------------------------------------+------------------------------------- Reporter: srb | Owner: (none) Type: bug | Status: new Priority: lowest | Milestone: Component: Compiler | Version: 8.0.2 Keywords: Inlining | Operating System: Unknown/Multiple Architecture: | Type of failure: Runtime Unknown/Multiple | performance bug Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- This seems so shallow that I feel like I must be missing something, but if I implement a function like {{{#!hs eq :: Bool -> Bool -> Bool eq x y = x == y {-# NOINLINE eq #-} }}} the boolean equality operator is not inlined in eq, even at -O2. The generated core is instead {{{#!hs eq = $fEqBool_$c== }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13999 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler