2 files changed, 19 insertions, 0 deletions
diff --git a/testcases/conflict.c b/testcases/conflict.c
new file mode 100644
index 0000000..f2798e7
--- /dev/null
+++ b/testcases/conflict.c
@@ -0,0 +1,4 @@
+int f(int a, char b);
+int f(int a);
+int main() {
+}
diff --git a/testcases/pass.c b/testcases/pass.c
index bf995ac..e567680 100644
--- a/testcases/pass.c
+++ b/testcases/pass.c
@@ -109,6 +109,21 @@ struct Node {int x, y;} n;
 int again;
 int again;
 
+typedef int def;
+int typedef1() {
+    int def; /* overrides outer typedef */
+    def = 1;
+}
+typedef int *ptr1;
+int typedef2() {
+    typedef int **ptr2;
+    {
+        typedef int ***ptr3;
+        ptr3 ptr2;
+        ptr3 ptr1;
+    }
+}
+
 int main() {
     n.x = 1;
     n.y = 2;