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

1 files changed, 10 insertions, 0 deletions

diff --git a/clang/test/CodeGen/2004-07-06-FunctionCast.c b/clang/test/CodeGen/2004-07-06-FunctionCast.c
new file mode 100644
index 0000000..32931e2
--- /dev/null
+++ b/clang/test/CodeGen/2004-07-06-FunctionCast.c
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -emit-llvm %s  -o /dev/null
+
+static int unused_func(void) {
+  return 1;
+}
+
+int foo(void) {
+  (void)unused_func; /* avoid compiler warning */
+  return 2;
+}