Initial commit.

tests/cfor-c-test-71.ispc

@@ -0,0 +1,24 @@
+
+export uniform int width() { return programCount; }
+
+
+export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
+    float a = aFOO[programIndex&0x3];
+    float i, r = a;
+    if (a >= 4)
+        { RET[programIndex] = 0; return; }
+    else {
+        cfor (i = 0; i < a; ++i) {
+            if (r == b) 
+                r += 10;
+            ++r;
+            if (r == 2) cbreak;
+        }
+    }
+    RET[programIndex] = r;
+}
+
+export void result(uniform float RET[]) {
+    uniform float ret[4] = { 2,4,16,0 };
+    RET[programIndex] = ret[programIndex & 0x3];
+}