[project @ 2000-08-24 11:45:24 by simonmar]

Add two tests for signatures without definitions.

ghc/tests/rename/should_fail/rnfail024.hs

+module ShouldFail where
+
+sig_without_a_defn :: a -> b
+
+f :: a -> b
+f = sig_without_a_defn

ghc/tests/rename/should_fail/rnfail024.stderr

+
+rnfail024.hs:3: Variable not in scope: `sig_without_a_defn'
+
+rnfail024.hs:6: Variable not in scope: `sig_without_a_defn'
+
+Compilation had errors
+

ghc/tests/rename/should_fail/rnfail025.hs

+module ShouldFail where
+
+sig_without_a_defn :: a -> b
+
+-- We don't even refer to the variable.  This compiled without error
+-- in ghc-4.08.

ghc/tests/rename/should_fail/rnfail025.stderr

+
+rnfail025.hs:3: Variable not in scope: `sig_without_a_defn'
+
+Compilation had errors
+