#13226: Compiler allocation regressions from top-level string literal patch -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: Type: bug | Status: new Priority: normal | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: Compile-time Unknown/Multiple | performance bug Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- d49b2bb21691892ca6ac8f2403e31f2a5e53feb3 leads to compiler allocation regressions in T12425 and T13035 when those tests are compiled with `-O2`. I took a look at T13035 tonight. `-v` reveals more terms and types. Interestingly, it appears that virtually all the string literals arise from the derived `Typeable` instance. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13226 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler