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-rw-r--r--compiler/GHC/Tc/Errors.hs5
-rw-r--r--compiler/GHC/Tc/Utils/Monad.hs3
2 files changed, 5 insertions, 3 deletions
diff --git a/compiler/GHC/Tc/Errors.hs b/compiler/GHC/Tc/Errors.hs
index dcd9745758..3a77998c8f 100644
--- a/compiler/GHC/Tc/Errors.hs
+++ b/compiler/GHC/Tc/Errors.hs
@@ -66,6 +66,7 @@ import GHC.Data.List.SetOps ( equivClasses )
import GHC.Data.Maybe
import qualified GHC.LanguageExtensions as LangExt
import GHC.Utils.FV ( fvVarList, unionFV )
+import qualified GHC.Data.Strict as Strict
import Control.Monad ( unless, when, foldM, forM_ )
import Data.Foldable ( toList )
@@ -1033,7 +1034,7 @@ mkErrorReport :: DiagnosticReason
mkErrorReport rea ctxt tcl_env (Report important relevant_bindings valid_subs)
= do { context <- mkErrInfo (cec_tidy ctxt) (tcl_ctxt tcl_env)
; mkTcRnMessage rea
- (RealSrcSpan (tcl_loc tcl_env) Nothing)
+ (RealSrcSpan (tcl_loc tcl_env) Strict.Nothing)
(vcat important)
context
(vcat $ relevant_bindings ++ valid_subs)
@@ -1045,7 +1046,7 @@ mkErrorReportNC :: DiagnosticReason
-> Report
-> TcM (MsgEnvelope TcRnMessage)
mkErrorReportNC rea tcl_env (Report important relevant_bindings valid_subs)
- = mkTcRnMessage rea (RealSrcSpan (tcl_loc tcl_env) Nothing)
+ = mkTcRnMessage rea (RealSrcSpan (tcl_loc tcl_env) Strict.Nothing)
(vcat important)
O.empty
(vcat $ relevant_bindings ++ valid_subs)
diff --git a/compiler/GHC/Tc/Utils/Monad.hs b/compiler/GHC/Tc/Utils/Monad.hs
index 2d9298e12b..e385322223 100644
--- a/compiler/GHC/Tc/Utils/Monad.hs
+++ b/compiler/GHC/Tc/Utils/Monad.hs
@@ -188,6 +188,7 @@ import GHC.Utils.Panic
import GHC.Utils.Constants (debugIsOn)
import GHC.Utils.Misc
import GHC.Utils.Logger
+import qualified GHC.Data.Strict as Strict
import GHC.Types.Error
import GHC.Types.Fixity.Env
@@ -896,7 +897,7 @@ addDependentFiles fs = do
getSrcSpanM :: TcRn SrcSpan
-- Avoid clash with Name.getSrcLoc
-getSrcSpanM = do { env <- getLclEnv; return (RealSrcSpan (tcl_loc env) Nothing) }
+getSrcSpanM = do { env <- getLclEnv; return (RealSrcSpan (tcl_loc env) Strict.Nothing) }
-- See Note [Error contexts in generated code]
inGeneratedCode :: TcRn Bool