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-rw-r--r--compiler/GHC/Wasm/ControlFlow/FromCmm.hs3
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/GHC/Wasm/ControlFlow/FromCmm.hs b/compiler/GHC/Wasm/ControlFlow/FromCmm.hs
index e003fff96a..8235b59ed6 100644
--- a/compiler/GHC/Wasm/ControlFlow/FromCmm.hs
+++ b/compiler/GHC/Wasm/ControlFlow/FromCmm.hs
@@ -29,7 +29,6 @@ import GHC.Utils.Misc
import GHC.Utils.Panic
import GHC.Utils.Outputable ( Outputable, text, (<+>), ppr
, pprWithCommas
- , showSDocUnsafe
)
import GHC.Wasm.ControlFlow
@@ -338,7 +337,7 @@ instance Outputable ContainingSyntax where
findLabelIn :: HasDebugCallStack => Label -> LabelMap a -> a
findLabelIn lbl = mapFindWithDefault failed lbl
where failed =
- panic $ "label " ++ showSDocUnsafe (ppr lbl) ++ " not found in control-flow graph"
+ pprPanic "label not found in control-flow graph" (ppr lbl)
infixl 4 <$~>