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-rw-r--r--compiler/basicTypes/IdInfo.hs5
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/basicTypes/IdInfo.hs b/compiler/basicTypes/IdInfo.hs
index f29fba7db1..bd6ec8f293 100644
--- a/compiler/basicTypes/IdInfo.hs
+++ b/compiler/basicTypes/IdInfo.hs
@@ -29,7 +29,7 @@ module IdInfo (
-- ** Zapping various forms of Info
zapLamInfo, zapFragileInfo,
zapDemandInfo, zapUsageInfo, zapUsageEnvInfo, zapUsedOnceInfo,
- zapTailCallInfo,
+ zapTailCallInfo, zapCallArityInfo,
-- ** The ArityInfo type
ArityInfo,
@@ -553,6 +553,9 @@ zapTailCallInfo info
where
safe_occ = occ { occ_tail = NoTailCallInfo }
+zapCallArityInfo :: IdInfo -> IdInfo
+zapCallArityInfo info = setCallArityInfo info 0
+
{-
************************************************************************
* *