bug de PP des fix (coqbugs #574)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@5550 85f007b7-540e-0410-9357-904b9bb8a0f7

2 files changed, 21 insertions, 0 deletions

diff --git a/test-suite/check b/test-suite/check
index 65c4197ebd..1c7822d104 100755
--- a/test-suite/check
+++ b/test-suite/check
@@ -39,6 +39,19 @@ test_success() {
 	    echo "V7 Error! (should be accepted)"
         fi 
     done
+    for f in $1/*.v8; do 
+	nbtests=`expr $nbtests + 1`
+	printf "    "$f"..."
+        cp $f tmp8.v
+	$command tmp8.v > /dev/null 2>&1
+        if [ $? = 0 ]; then
+            echo "Ok"
+            nbtestsok=`expr $nbtestsok + 1`
+        else
+            echo "V8 Error! (should be accepted)"
+        fi
+        rm tmp8.v
+    done
 }
 
 # La fonction suivante teste le compilateur sur des fichiers qu'il doit
diff --git a/test-suite/success/PPFix.v8 b/test-suite/success/PPFix.v8
new file mode 100644
index 0000000000..1ecbae3ab3
--- /dev/null
+++ b/test-suite/success/PPFix.v8
@@ -0,0 +1,8 @@
+
+(* To test PP of fixpoints *)
+Require Import Arith.
+Check fix a(n: nat): n<5 -> nat :=
+  match n return n<5 -> nat with
+    | 0 => fun _ => 0
+    | S n => fun h => S (a n (lt_S_n _ _ (lt_S _ _ h)))
+  end.