1 files changed, 20 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/ParseTest3_frag.frag b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/ParseTest3_frag.frag
new file mode 100644
index 0000000000..1242467a08
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/ParseTest3_frag.frag
@@ -0,0 +1,20 @@
+
+/*
+Copyright (c) 2019 The Khronos Group Inc.
+Use of this source code is governed by an MIT-style license that can be
+found in the LICENSE.txt file.
+*/
+
+
+#ifdef GL_ES
+precision mediump float;
+#endif
+void main()
+{
+    const vec4 v = vec4(normalize(vec4(1)));    // Builtin functions are constant expressions if all their parameters are constant expressions - code ok
+    const vec4 v1 = vec4(clamp(1.0, .20, 3.0)); // Builtin functions are constant expressions if all their parameters are constant expressions - code ok
+    float f = 1.0;
+    const vec4 v2 = vec4(float(vec4(1,2,3,f))); // f is not constant - code fails and test does not compile (expected)
+
+    gl_FragColor = v + v1 + v2;
+}