From 4c7cb1985eb4bcbbb5e3da46d6b445581da10ec9 Mon Sep 17 00:00:00 2001
From: simonmar <unknown>
Date: Wed, 15 Dec 1999 10:01:42 +0000
Subject: [PATCH] [project @ 1999-12-15 10:01:42 by simonmar] Add test
 displaying bug in fixity resolution on lhs of a function
 binding.  We currently fail on this example, but at least
 putting it in the test suite will make sure we don't forget
 about it :)

---
 ghc/tests/reader/should_compile/read027.hs |   14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 ghc/tests/reader/should_compile/read027.hs

diff --git a/ghc/tests/reader/should_compile/read027.hs b/ghc/tests/reader/should_compile/read027.hs
new file mode 100644
index 0000000..c793ca7
--- /dev/null
+++ b/ghc/tests/reader/should_compile/read027.hs
@@ -0,0 +1,14 @@
+module ShouldCompile where
+
+infix 5 |- 
+infix 9 :=
+
+data Equal = Char := Int
+
+-- fails in GHC 4.04, due to not doing fixity resolution on the lhs
+-- before deciding which is the function symbol.
+
+(|-) :: Int -> Equal -> Bool
+0 |- x:=y = 1 |- x:=y      -- XXX fails here
+2 |- (x:=y) = 0 |- x:=y
+_ |-  _     = False  
-- 
1.7.10.4