From: simonm <unknown>
Date: Fri, 7 Aug 1998 15:22:03 +0000 (+0000)
Subject: [project @ 1998-08-07 15:22:02 by simonm]
X-Git-Tag: Approx_2487_patches~476
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=bd387bc1e9bb8ceb5fcb4619b85d38d7fdb2a9b8;p=ghc-hetmet.git

[project @ 1998-08-07 15:22:02 by simonm]
add regression test for bug in mkDupableAlt.
---

diff --git a/ghc/tests/simplCore/should_compile/simpl004.hs b/ghc/tests/simplCore/should_compile/simpl004.hs
new file mode 100644
index 0000000..0008ae1
--- /dev/null
+++ b/ghc/tests/simplCore/should_compile/simpl004.hs
@@ -0,0 +1,18 @@
+{-# OPTIONS -fglasgow-exts #-}
+
+module ShouldCompile where
+
+import Ix
+import GlaExts
+
+
+f ixs@(_, ix_end) frozen# =
+ let
+  n# = 
+   case (
+	 if null (range ixs)
+	  then 0
+	  else 1
+        ) of { I# x -> x }
+ in
+ (# frozen#, False #)
diff --git a/ghc/tests/simplCore/should_compile/simpl004.stderr b/ghc/tests/simplCore/should_compile/simpl004.stderr
new file mode 100644
index 0000000..e69de29