1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/uninit-F.c b/gcc/testsuite/gcc.dg/uninit-F.c
new file mode 100644
index 000000000..1dbb365e5
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/uninit-F.c
@@ -0,0 +1,9 @@
+/* Test we do warn about initializing variable with self in the initialization. */
+/* { dg-do compile } */
+/* { dg-options "-O -Wuninitialized" } */
+
+int f()
+{
+  int i = i + 1; /* { dg-warning "i" "uninitialized variable warning" }  */
+  return i;
+}