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-rw-r--r--compiler/main/GHC.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/main/GHC.hs b/compiler/main/GHC.hs
index 2af8c6f608..051edcd845 100644
--- a/compiler/main/GHC.hs
+++ b/compiler/main/GHC.hs
@@ -1260,7 +1260,7 @@ showRichTokenStream ts = go startLoc ts ""
. (str ++)
. go tokEnd ts
| otherwise -> ((replicate (tokLine - locLine) '\n') ++)
- . ((replicate tokCol ' ') ++)
+ . ((replicate (tokCol - 1) ' ') ++)
. (str ++)
. go tokEnd ts
where (locLine, locCol) = (srcLocLine loc, srcLocCol loc)