1 files changed, 8 insertions, 0 deletions
diff --git a/clang/test/Frontend/ast-main.c b/clang/test/Frontend/ast-main.c
new file mode 100644
index 0000000..43237a1
--- /dev/null
+++ b/clang/test/Frontend/ast-main.c
@@ -0,0 +1,8 @@
+// RUN: %clang -emit-llvm -S -o %t1.ll -x c - < %s
+// RUN: %clang -emit-ast -o %t.ast %s
+// RUN: %clang -emit-llvm -S -o %t2.ll -x ast - < %t.ast
+// RUN: diff %t1.ll %t2.ll
+
+int main() {
+  return 0;
+}