Fix bug in the 9.2 case

I did get lost in the ifdefs, I'm afraid

Author: Ericson2314

templates/GenericTemplate.hs

@@ -61,18 +61,17 @@ ALEX_ENDIF
 alexIndexInt16OffAddr :: AlexAddr -> Int# -> Int#
 alexIndexInt16OffAddr (AlexA# arr) off =
 ALEX_IF_BIGENDIAN
-ALEX_IF_GHC_GT_901
   narrow16Int# i
-ALEX_ELSE
-  int16ToInt# i
-ALEX_ENDIF
   where
         i    = word2Int# ((high `uncheckedShiftL#` 8#) `or#` low)
         high = int2Word# (ord# (indexCharOffAddr# arr (off' +# 1#)))
         low  = int2Word# (ord# (indexCharOffAddr# arr off'))
         off' = off *# 2#
 ALEX_ELSE
-  indexInt16OffAddr# arr off
+ALEX_IF_GHC_GT_901
+  int16ToInt#
+ALEX_ENDIF
+    (indexInt16OffAddr# arr off)
 ALEX_ENDIF
 #else
 alexIndexInt16OffAddr arr off = arr ! off
@@ -83,11 +82,7 @@ alexIndexInt16OffAddr arr off = arr ! off
 alexIndexInt32OffAddr :: AlexAddr -> Int# -> Int#
 alexIndexInt32OffAddr (AlexA# arr) off =
 ALEX_IF_BIGENDIAN
-ALEX_IF_GHC_GT_901
   narrow32Int# i
-ALEX_ELSE
-  int32ToInt# i
-ALEX_ENDIF
   where
    i    = word2Int# ((b3 `uncheckedShiftL#` 24#) `or#`
                      (b2 `uncheckedShiftL#` 16#) `or#`
@@ -98,7 +93,10 @@ ALEX_ENDIF
    b0   = int2Word# (ord# (indexCharOffAddr# arr off'))
    off' = off *# 4#
 ALEX_ELSE
-  indexInt32OffAddr# arr off
+ALEX_IF_GHC_GT_901
+  int32ToInt#
+ALEX_ENDIF
+    (indexInt32OffAddr# arr off)
 ALEX_ENDIF
 #else
 alexIndexInt32OffAddr arr off = arr ! off