1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/PR15826.c b/test/CodeGen/PR15826.c
new file mode 100644
index 0000000..28d7445
--- /dev/null
+++ b/test/CodeGen/PR15826.c
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -verify -emit-llvm-only %s -o %t
+
+/* Testcase for PR15826 - clang hits assert in clang::ASTContext::getASTRecordLayout */
+struct sysctl_req {
+  struct aiocblist *p_aio;
+};
+
+struct sysctl_oid {
+  int (*oid_handler)(struct sysctl_req *req);
+};
+
+static struct sysctl_oid sysctl___kern_features_aio;
+
+static void const *const __set_sysctl_set_sym_sysctl___kern_features_aio
+    __attribute__((__used__)) = &sysctl___kern_features_aio;
+
+struct aiocblist {
+  struct aiocb uaiocb; // expected-error {{field has incomplete type}} expected-note {{forward declaration}}
+};