#11353: DWARF call frame information incorrect in the presence of unsafe foreign calls -------------------------------------+------------------------------------- Reporter: bgamari | Owner: Type: bug | Status: new Priority: normal | Milestone: 8.2.1 Component: Compiler | Version: 7.10.3 (CodeGen) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: x86_64 Type of failure: Debugging | (amd64) information is incorrect | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonmar): The NCG tracks the current state of %rsp during code generation (see `getDeltaNat`) and emits hints into the generated code with the pseudo- instruction `DELTA`. It seems like we should be able to generate correct directives for the assembler from the `DELTA` instructions, no? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11353#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler