Initial commit.

tests/nested-structs.ispc

@@ -0,0 +1,20 @@
+
+export uniform int width() { return programCount; }
+
+
+
+struct Foo {
+    float f[6];
+};
+
+struct Bar {
+    uniform Foo foo[6];
+};
+
+export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
+    float a = aFOO[programIndex];
+    uniform Bar bar = 2.;
+    RET[programIndex] = bar.foo[b].f[b];
+}
+
+export void result(uniform float RET[]) { RET[programIndex] = 2; }