From: Eli Friedman <eli.friedman@gmail.com>
Date: Sun, 22 Mar 2009 22:03:03 +0000 (+0000)
Subject: Add testcase for incomplete call/return types for calls.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=21bab842fb9e25fa8be50ae065090fef514fefed;p=clang

Add testcase for incomplete call/return types for calls.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67486 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Sema/incomplete-call.c b/test/Sema/incomplete-call.c
new file mode 100644
index 0000000000..c8b104a47d
--- /dev/null
+++ b/test/Sema/incomplete-call.c
@@ -0,0 +1,13 @@
+// RUN: clang -fsyntax-only -verify %s
+
+struct foo; // expected-note 3 {{forward declaration of 'struct foo'}}
+
+struct foo a();
+void b(struct foo);
+void c();
+
+void func() {
+  a(); // expected-error{{return type of called function ('struct foo') is incomplete}}
+  b(*(struct foo*)0); // expected-error{{argument type 'struct foo' is incomplete}}
+  c(*(struct foo*)0); // expected-error{{argument type 'struct foo' is incomplete}}
+}