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| author | Matthew Pickering <matthewtpickering@gmail.com> | 2023-01-25 15:58:45 +0000 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2023-01-26 12:34:56 -0500 |
| commit | e27eb80cc7e0c82e07fbd8d9ae8112d9070c4355 (patch) | |
| tree | 0a9c47e979459375b1882e27571fa91e17f808ba /compiler | |
| parent | 1262d3f8c03799a04d3c5fcf33d4d4db715ca9a1 (diff) | |
| download | haskell-e27eb80cc7e0c82e07fbd8d9ae8112d9070c4355.tar.gz | |
Force more in NFData Name instance
Doesn't force the lazy `OccName` field (#19619) which is already known
as a really bad source of leaks.
When we slam the hammer storing Names on disk (in interface files or the
like), all this should be forced as otherwise a `Name` can easily retain
an `Id` and hence the entire world.
Fixes #22833
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/GHC/Types/Name.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Types/Name.hs b/compiler/GHC/Types/Name.hs index 7a069a573d..d201cfa5f0 100644 --- a/compiler/GHC/Types/Name.hs +++ b/compiler/GHC/Types/Name.hs @@ -155,7 +155,7 @@ instance Outputable NameSort where ppr System = text "system" instance NFData Name where - rnf Name{..} = rnf n_sort + rnf Name{..} = rnf n_sort `seq` rnf n_occ `seq` n_uniq `seq` rnf n_loc instance NFData NameSort where rnf (External m) = rnf m |