--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/call.c	Mon Mar 03 04:56:51 2003 +0900
@@ -0,0 +1,48 @@
+
+
+int (*conv)(int);
+
+a0(int i)
+{
+    return i+3;
+}
+
+a1(int i)
+{
+    return i-3;
+}
+
+
+a2(int i,int conv(int))
+{
+    return conv(i);
+}
+
+a3(int i,int (*conv)(int))
+{
+    return conv(i);
+}
+
+a4(int i,int conv(int))
+{
+    return (*conv)(i);
+}
+
+a5(int i,int (*conv)(int))
+{
+    return (*conv)(i);
+}
+
+main(int ac,char *av[]) {
+    int j,k;
+    conv = a0;
+    j = conv(3);
+    k = a2(4,a1);
+    printf("6 1 = %d %d\n",j,k);
+    k = a3(4,a1);
+    printf("6 1 = %d %d\n",j,k);
+    k = a4(4,a1);
+    printf("6 1 = %d %d\n",j,k);
+    k = a5(4,a1);
+    printf("6 1 = %d %d\n",j,k);
+}