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| author | Andreas Klebinger <klebinger.andreas@gmx.at> | 2021-02-21 16:04:20 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-02-26 16:27:26 -0500 |
| commit | a9f23793126251844944e00bca8e84370c759aa7 (patch) | |
| tree | 29122c4a7ce6aafcc41d3b070f70697289e2db97 /utils/genprimopcode | |
| parent | 24777bb334a49f6bd6c0df2d5ddb371f98436888 (diff) | |
| download | haskell-a9f23793126251844944e00bca8e84370c759aa7.tar.gz | |
Move absentError into ghc-prim.
When using -fdicts-strict we generate references to absentError while
compiling ghc-prim. However we always load ghc-prim before base so this
caused linker errors.
We simply solve this by moving absentError into ghc-prim. This does mean
it's now a panic instead of an exception which can no longer be caught.
But given that it should only be thrown if there is a compiler error
that seems acceptable, and in fact we already do this for
absentSumFieldError which has similar constraints.
Diffstat (limited to 'utils/genprimopcode')
| -rw-r--r-- | utils/genprimopcode/Main.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/genprimopcode/Main.hs b/utils/genprimopcode/Main.hs index e6e89735e5..7fe672387c 100644 --- a/utils/genprimopcode/Main.hs +++ b/utils/genprimopcode/Main.hs @@ -622,7 +622,7 @@ gen_wrappers (Info _ entries) -- Performing WW on this module is harmful even, two reasons: -- 1. Inferred strictness signatures are all bottom, which is a lie -- 2. Doing the worker/wrapper split based on that information will - -- introduce references to Control.Exception.Base.absentError, + -- introduce references to absentError, -- which isn't available at this point. ++ "module GHC.PrimopWrappers where\n" ++ "import qualified GHC.Prim\n" |