1 files changed, 26 insertions, 0 deletions
diff --git a/clang/test/CodeGen/overloadable.c b/clang/test/CodeGen/overloadable.c
new file mode 100644
index 0000000..1ed72b1
--- /dev/null
+++ b/clang/test/CodeGen/overloadable.c
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -emit-llvm %s -o - | grep _Z1fPA10_1X
+int __attribute__((overloadable)) f(int x) { return x; }
+float __attribute__((overloadable)) f(float x) { return x; }
+double __attribute__((overloadable)) f(double x) { return x; }
+double _Complex __attribute__((overloadable)) f(double _Complex x) { return x; }
+typedef short v4hi __attribute__ ((__vector_size__ (8)));
+v4hi __attribute__((overloadable)) f(v4hi x) { return x; }
+
+struct X { };
+void  __attribute__((overloadable)) f(struct X (*ptr)[10]) { }
+
+void __attribute__((overloadable)) f(int x, int y, ...) { }
+
+int main() {
+  int iv = 17;
+  float fv = 3.0f;
+  double dv = 4.0;
+  double _Complex cdv;
+  v4hi vv;
+
+  iv = f(iv);
+  fv = f(fv);
+  dv = f(dv);
+  cdv = f(cdv);
+  vv = f(vv);
+}