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Diffstat (limited to 'dev-lang/ghc/files/ghc-9.0.2-verbose-modunusable.patch')
-rw-r--r--dev-lang/ghc/files/ghc-9.0.2-verbose-modunusable.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/dev-lang/ghc/files/ghc-9.0.2-verbose-modunusable.patch b/dev-lang/ghc/files/ghc-9.0.2-verbose-modunusable.patch
new file mode 100644
index 000000000000..13d12efdc0ec
--- /dev/null
+++ b/dev-lang/ghc/files/ghc-9.0.2-verbose-modunusable.patch
@@ -0,0 +1,12 @@
+diff -urN ghc-9.0.2/compiler/GHC/Unit/State.hs ghc-9.0.2-r1/compiler/GHC/Unit/State.hs
+--- ghc-9.0.2/compiler/GHC/Unit/State.hs 2021-10-19 05:20:00.000000000 -0600
++++ ghc-9.0.2-r1/compiler/GHC/Unit/State.hs 2022-02-17 01:04:05.117930250 -0700
+@@ -194,7 +194,7 @@
+
+ instance Outputable ModuleOrigin where
+ ppr ModHidden = text "hidden module"
+- ppr (ModUnusable _) = text "unusable module"
++ ppr (ModUnusable reason) = text "unusable module" $$ ppr reason
+ ppr (ModOrigin e res rhs f) = sep (punctuate comma (
+ (case e of
+ Nothing -> []