diff options
| author | Matthew Pickering <matthewtpickering@gmail.com> | 2021-08-10 11:46:13 +0100 |
|---|---|---|
| committer | Matthew Pickering <matthewtpickering@gmail.com> | 2021-08-18 09:52:28 +0100 |
| commit | 4e0e39e7aa1b05b164078db34732b9bc402ec84c (patch) | |
| tree | 10d34e17da04d141b228fadb90bfb57d2444b45f | |
| parent | a7de56b0b9b851369ad0cb8db0e0f580e28910c9 (diff) | |
| download | haskell-wip/driver-rework-pt3-clean.tar.gz | |
recomp: Check backend type rather than -fwrite-interface to decide whether we need any objectswip/driver-rework-pt3-clean
This was a small oversight in the original patch which leads to spurious
recompilation when using `-fno-code` but not `-fwrite-interface`, which
you plausibly might do when using ghci.
Fixes #20216
| -rw-r--r-- | compiler/GHC/Driver/Main.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Driver/Main.hs b/compiler/GHC/Driver/Main.hs index d041d918bb..788c2bce1f 100644 --- a/compiler/GHC/Driver/Main.hs +++ b/compiler/GHC/Driver/Main.hs @@ -703,7 +703,7 @@ hscRecompStatus (recomp_obj_reqd, mb_linkable) <- case () of -- No need for a linkable, we're good to go - _ | writeInterfaceOnlyMode lcl_dflags -> return (UpToDate, Nothing) + _ | NoBackend <- backend lcl_dflags -> return (UpToDate, Nothing) -- Interpreter can use either already loaded bytecode or loaded object code | not (backendProducesObject (backend lcl_dflags)) -> do res <- liftIO $ checkByteCode old_linkable |