diff options
| author | Krzysztof Gogolewski <krzysztof.gogolewski@tweag.io> | 2021-06-17 09:58:38 +0200 |
|---|---|---|
| committer | Krzysztof Gogolewski <krzysztof.gogolewski@tweag.io> | 2021-06-17 23:53:12 +0200 |
| commit | 12970bfc8cda19cab8cc49f723b44d514bb40a85 (patch) | |
| tree | 26e02579429d787a6eeb3e2f123e539918155991 /compiler | |
| parent | a0622459f1d9a7068e81b8a707ffc63e153444f8 (diff) | |
| download | haskell-wip/T17875.tar.gz | |
Deprecate -Wmissing-monadfail-instances (#17875)wip/T17875
Also document deprecation of Wnoncanonical-monadfail-instances
and -Wimplicit-kind-vars
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/GHC/Driver/Session.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/GHC/Driver/Session.hs b/compiler/GHC/Driver/Session.hs index aa761325d3..8b760a1b08 100644 --- a/compiler/GHC/Driver/Session.hs +++ b/compiler/GHC/Driver/Session.hs @@ -3172,7 +3172,8 @@ wWarningFlagsDeps = mconcat [ "it is replaced by -Wmissing-local-signatures", warnSpec Opt_WarnMissingLocalSignatures, warnSpec Opt_WarnMissingMethods, - warnSpec Opt_WarnMissingMonadFailInstances, + depWarnSpec Opt_WarnMissingMonadFailInstances + "fail is no longer a method of Monad", warnSpec Opt_WarnSemigroup, warnSpec Opt_WarnMissingSignatures, warnSpec Opt_WarnMissingKindSignatures, |