#15730: SCC/HPC/CORE annotation can change the meaning of an expression -------------------------------------+------------------------------------- Reporter: int-index | Owner: (none) Type: bug | Status: patch Priority: high | Milestone: Component: Compiler | Version: 8.6.1 (Parser) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect result | Unknown/Multiple at runtime | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D5218 Wiki Page: | -------------------------------------+------------------------------------- Comment (by int-index):
In short, this is not a bug, you just need to know that annotations have lower precedence that everything else.
Adding an annotation should not change the parse tree in any way other than adding an annotation to a node. I am firm in this expectation. "You just have to know there's a bug" is still a bug. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15730#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler