test case involving superfluous type warnings involving enums

1 files changed, 21 insertions, 0 deletions

diff --git a/regress/usr.bin/pcc/cc/ccom/enum001.c b/regress/usr.bin/pcc/cc/ccom/enum001.c
new file mode 100644
index 00000000000..d46065e7434
--- /dev/null
+++ b/regress/usr.bin/pcc/cc/ccom/enum001.c
@@ -0,0 +1,21 @@
+/* code should produce exactly one warning */
+
+enum foo { bar };
+enum footoo { bar1 };
+
+enum foo f(void);
+double g(void);
+
+struct baz {
+	enum foo (*ff)(void);
+};
+
+struct baz a[] = { {f},
+	{g} };
+
+
+static int h(enum foo *);
+static int h(enum foo *arg)
+{
+	return 0;
+}