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authorTom Smeding <tom@tomsmeding.com>2022-05-10 17:19:24 +0200
committerTom Smeding <tom@tomsmeding.com>2022-05-10 17:19:24 +0200
commit88062ee0e7c7b23e01e7f5e5b5667d99f2fbca94 (patch)
tree35b6e792ac2568095eaabfc4a153cf1caccd95f2
parentb01799a5dbbc3443567c2127de79f0ff354b5e57 (diff)
Add README
-rw-r--r--README.txt19
1 files changed, 19 insertions, 0 deletions
diff --git a/README.txt b/README.txt
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+$ cabal run
+Build profile: -w ghc-9.2.2 -O1
+In order, the following will be built (use -v for more details):
+ - repro-0.1.0.0 (exe:test) (file Main.hs changed)
+Preprocessing executable 'test' for repro-0.1.0.0..
+Building executable 'test' for repro-0.1.0.0..
+[2 of 2] Compiling Main ( Main.hs, /home/tom/code/ghc-refinefrominscope-panic-repro/dist-newstyle/build/x86_64-linux/ghc-9.2.2/repro-0.1.0.0/x/test/build/test/test-tmp/Main.o, /home/tom/code/ghc-refinefrominscope-panic-repro/dist-newstyle/build/x86_64-linux/ghc-9.2.2/repro-0.1.0.0/x/test/build/test/test-tmp/Main.dyn_o )
+ghc: panic! (the 'impossible' happened)
+ (GHC version 9.2.2:
+ refineFromInScope
+ InScope {wild_00 $dQuote_a2GD}
+ $tcT
+ Call stack:
+ CallStack (from HasCallStack):
+ callStackDoc, called at compiler/GHC/Utils/Panic.hs:181:37 in ghc:GHC.Utils.Panic
+ pprPanic, called at compiler/GHC/Core/Opt/Simplify/Env.hs:706:30 in ghc:GHC.Core.Opt.Simplify.Env
+
+Please report this as a GHC bug: https://www.haskell.org/ghc/reportabug
+