From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/Sema/attr-cleanup.c | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 clang/test/Sema/attr-cleanup.c

(limited to 'clang/test/Sema/attr-cleanup.c')

diff --git a/clang/test/Sema/attr-cleanup.c b/clang/test/Sema/attr-cleanup.c
new file mode 100644
index 0000000..59ebbfc
--- /dev/null
+++ b/clang/test/Sema/attr-cleanup.c
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 %s -verify -fsyntax-only
+
+void c1(int *a);
+
+extern int g1 __attribute((cleanup(c1))); // expected-warning {{cleanup attribute ignored}}
+int g2 __attribute((cleanup(c1))); // expected-warning {{cleanup attribute ignored}}
+static int g3 __attribute((cleanup(c1))); // expected-warning {{cleanup attribute ignored}}
+
+void t1()
+{
+    int v1 __attribute((cleanup)); // expected-error {{attribute takes one argument}}
+    int v2 __attribute((cleanup(1, 2))); // expected-error {{attribute takes one argument}}
+    
+    static int v3 __attribute((cleanup(c1))); // expected-warning {{cleanup attribute ignored}}
+    
+    int v4 __attribute((cleanup(h))); // expected-error {{'cleanup' argument 'h' not found}}
+
+    int v5 __attribute((cleanup(c1)));
+    int v6 __attribute((cleanup(v3))); // expected-error {{'cleanup' argument 'v3' is not a function}}
+}
+
+struct s {
+    int a, b;
+};
+
+void c2();
+void c3(struct s a);
+
+void t2()
+{
+    int v1 __attribute__((cleanup(c2))); // expected-error {{'cleanup' function 'c2' must take 1 parameter}}
+    int v2 __attribute__((cleanup(c3))); // expected-error {{'cleanup' function 'c3' parameter has type 'struct s' which is incompatible with type 'int *'}}
+}
+
+// This is a manufactured testcase, but gcc accepts it...
+void c4(_Bool a);
+void t4() {
+  __attribute((cleanup(c4))) void* g;
+}
+
-- 
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