1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/builtin-expect.c b/test/CodeGen/builtin-expect.c
new file mode 100644
index 0000000..8f02c4d
--- /dev/null
+++ b/test/CodeGen/builtin-expect.c
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
+
+int x;
+int y(void);
+void foo();
+void FUNC() {
+// CHECK: [[call:%.*]] = call i32 @y
+  if (__builtin_expect (x, y()))
+    foo ();
+}
+