[commit: testsuite] master: Test Trac #7408 (e057afa)

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

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/e057afaa56930710fd788cd9b267b0a772c4268c

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

commit e057afaa56930710fd788cd9b267b0a772c4268c
Author: Simon Peyton Jones <[email protected]>
Date:   Mon Nov 26 13:57:33 2012 +0000

    Test Trac #7408

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

 tests/typecheck/should_compile/T7408.hs |    6 ++++++
 tests/typecheck/should_compile/all.T    |    1 +
 2 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/tests/typecheck/should_compile/T7408.hs b/tests/typecheck/should_compile/T7408.hs
new file mode 100644
index 0000000..d1d2f78
--- /dev/null
+++ b/tests/typecheck/should_compile/T7408.hs
@@ -0,0 +1,6 @@
+{-# OPTIONS_GHC -Wall -Werror#-}
+module T7408 (Context, mkContext) where
+import Foreign
+
+newtype Context = Context (Ptr ())
+foreign import ccall mkContext :: IO Context
diff --git a/tests/typecheck/should_compile/all.T b/tests/typecheck/should_compile/all.T
index 2d43a26..d350307 100644
--- a/tests/typecheck/should_compile/all.T
+++ b/tests/typecheck/should_compile/all.T
@@ -393,3 +393,4 @@ test('T7451', normal, compile, [''])
 test('holes', normal, compile, ['-fdefer-type-errors'])
 test('holes2', normal, compile, ['-fdefer-type-errors'])
 test('holes3', normal, compile_fail, [''])
+test('T7408', normal, compile, [''])