[commit: testsuite] master: Test Trac #5700 (69d6a42)

[Simon Peyton Jones]

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

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/69d6a42f6860c349bf8b860f53bae185e7f3cd62

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

commit 69d6a42f6860c349bf8b860f53bae185e7f3cd62
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Fri Dec 23 17:24:50 2011 +0000

    Test Trac #5700

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

 tests/th/T5700.hs     |    8 ++++++++
 tests/th/T5700.stderr |    7 +++++++
 tests/th/T5700a.hs    |   15 +++++++++++++++
 tests/th/all.T        |    3 +++
 4 files changed, 33 insertions(+), 0 deletions(-)

diff --git a/tests/th/T5700.hs b/tests/th/T5700.hs
new file mode 100644
index 0000000..542058d
--- /dev/null
+++ b/tests/th/T5700.hs
@@ -0,0 +1,8 @@
+{-# LANGUAGE TemplateHaskell #-}
+module T5700 where
+
+import T5700a
+
+data D = D
+
+$(mkC ''D)
diff --git a/tests/th/T5700.stderr b/tests/th/T5700.stderr
new file mode 100644
index 0000000..dd1ece7
--- /dev/null
+++ b/tests/th/T5700.stderr
@@ -0,0 +1,7 @@
+T5700.hs:1:1: Splicing declarations
+    mkC ''D
+  ======>
+    T5700.hs:8:3-9
+    instance C D where
+      {-# INLINE inlinable #-}
+      inlinable _ = GHC.Tuple.()
diff --git a/tests/th/T5700a.hs b/tests/th/T5700a.hs
new file mode 100644
index 0000000..3ae7d77
--- /dev/null
+++ b/tests/th/T5700a.hs
@@ -0,0 +1,15 @@
+{-# LANGUAGE TemplateHaskell #-}
+module T5700a where
+
+import Language.Haskell.TH
+
+class C a where
+  inlinable :: a -> ()
+
+mkC :: Name -> Q [Dec]
+mkC n = return
+  [InstanceD [] (AppT (ConT ''C) (ConT n))
+    [ FunD 'inlinable [Clause [WildP] (NormalB (ConE '())) []],
+      PragmaD (InlineP 'inlinable (InlineSpec True False Nothing))    
+    ] 
+  ]
diff --git a/tests/th/all.T b/tests/th/all.T
index a6762fe..9c08427 100644
--- a/tests/th/all.T
+++ b/tests/th/all.T
@@ -217,3 +217,6 @@ test('T5597', extra_clean(['T5597a.hi','T5597a.o']),
               multimod_compile, ['T5597','-v0'])
 test('T5665', extra_clean(['T5665a.hi','T5665a.o']), 
               multimod_compile, ['T5665','-v0'])
+test('T5700', extra_clean(['T5700a.hi','T5700a.o']), 
+              multimod_compile, ['T5700','-v0 -ddump-splices'])
+