[commit: testsuite] master: Test Trac #6134 (dc9bfb8)

[Simon Peyton Jones]

Repository : ssh://darcs.haskell.org//srv/darcs/testsuite

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/dc9bfb8e01bad42fb602b7c9bdf12a98deefde90

>---------------------------------------------------------------

commit dc9bfb8e01bad42fb602b7c9bdf12a98deefde90
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Fri Jun 8 09:45:59 2012 +0100

    Test Trac #6134

>---------------------------------------------------------------

 tests/typecheck/should_compile/T6134.hs |    8 ++++++++
 tests/typecheck/should_compile/all.T    |    1 +
 2 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/tests/typecheck/should_compile/T6134.hs b/tests/typecheck/should_compile/T6134.hs
new file mode 100644
index 0000000..90f1504
--- /dev/null
+++ b/tests/typecheck/should_compile/T6134.hs
@@ -0,0 +1,8 @@
+{-# LANGUAGE MultiParamTypeClasses, FlexibleContexts, FunctionalDependencies #-}
+
+module T6134 where
+
+class C a b | a -> b 
+
+f :: C Int b => Int -> Int
+f = undefined
diff --git a/tests/typecheck/should_compile/all.T b/tests/typecheck/should_compile/all.T
index 878b50f..8259160 100644
--- a/tests/typecheck/should_compile/all.T
+++ b/tests/typecheck/should_compile/all.T
@@ -379,3 +379,4 @@ test('T5792',normal,run_command,
 test('PolytypeDecomp', normal, compile, [''])
 test('T6011', normal, compile, [''])
 test('T6055', normal, compile, [''])
+test('T6134', normal, compile, [''])