First Commit

externals/glslang/Test/invalidSwizzle.vert

@@ -0,0 +1,10 @@
+#version 420
+
+void f();
+uniform sampler2D s;
+
+void main() {
+    vec2 v = s.rr; // Swizzles do not apply to samplers
+    f().xx; // Scalar swizzle does not apply to void
+    f().xy; // Vector swizzle does not apply either
+}