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-rw-r--r--compiler/utils/Binary.hs8
1 files changed, 8 insertions, 0 deletions
diff --git a/compiler/utils/Binary.hs b/compiler/utils/Binary.hs
index 447317ca47..a38af74efe 100644
--- a/compiler/utils/Binary.hs
+++ b/compiler/utils/Binary.hs
@@ -637,6 +637,10 @@ instance Binary RuntimeRep where
put_ bh AddrRep = putByte bh 9
put_ bh FloatRep = putByte bh 10
put_ bh DoubleRep = putByte bh 11
+#if __GLASGOW_HASKELL__ >= 807
+ put_ bh Int8Rep = putByte bh 12
+ put_ bh Word8Rep = putByte bh 13
+#endif
get bh = do
tag <- getByte bh
@@ -653,6 +657,10 @@ instance Binary RuntimeRep where
9 -> pure AddrRep
10 -> pure FloatRep
11 -> pure DoubleRep
+#if __GLASGOW_HASKELL__ >= 807
+ 12 -> pure Int8Rep
+ 13 -> pure Word8Rep
+#endif
_ -> fail "Binary.putRuntimeRep: invalid tag"
instance Binary KindRep where