1 files changed, 12 insertions, 0 deletions
diff --git a/test/Sema/usual-float.c b/test/Sema/usual-float.c
new file mode 100644
index 000000000000..40c0bde4e0cf
--- /dev/null
+++ b/test/Sema/usual-float.c
@@ -0,0 +1,12 @@
+// RUN: clang-cc %s -fsyntax-only
+
+typedef float CGFloat;
+
+extern void func(CGFloat);
+void foo(int dir, int n, int tindex) {
+  const float PI = 3.142;
+  CGFloat cgf = 3.4;
+
+  float ang = (float) tindex * (-dir*2.0f*PI/n);
+  func((CGFloat)cgf/65535.0f);
+}