Add the clang library to the repo (with some of my changes, too).

1 files changed, 12 insertions, 0 deletions

diff --git a/clang/test/CodeGen/OpaqueStruct.c b/clang/test/CodeGen/OpaqueStruct.c
new file mode 100644
index 0000000..fe96126
--- /dev/null
+++ b/clang/test/CodeGen/OpaqueStruct.c
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 %s -emit-llvm -o %t
+typedef struct a b;
+
+b* x;
+
+struct a {
+  b* p;
+};
+
+void f() {
+  b* z = x->p;
+}