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

1 files changed, 6 insertions, 0 deletions

diff --git a/clang/test/Sema/block-return-1.c b/clang/test/Sema/block-return-1.c
new file mode 100644
index 0000000..631a2d4
--- /dev/null
+++ b/clang/test/Sema/block-return-1.c
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only %s -verify -fblocks
+
+int j;
+void foo() {
+  ^ (void) { if (j) return 1; }(); // expected-error {{control may reach end of non-void block}}
+}