1 files changed, 36 insertions, 0 deletions
diff --git a/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectConstFolding1_vert.vert b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectConstFolding1_vert.vert
new file mode 100644
index 0000000000..89a3bc584f
--- /dev/null
+++ b/dom/canvas/test/webgl-conf/checkout/conformance/ogles/GL/build/CorrectConstFolding1_vert.vert
@@ -0,0 +1,36 @@
+
+/*
+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.
+*/
+
+
+void main()
+{
+
+   const struct s2 {
+       int i;
+       vec3 v3;
+       bvec4 bv4;
+   } s22  = s2(8, vec3(9, 10, 11), bvec4(true, false, true, false));
+
+   struct s4 {
+       int ii;
+       vec4 v4;
+      };
+
+   const struct s1 {
+      s2 ss;
+      int i;
+      float f;
+      mat4 m;
+ 	s4 s44;
+   } s11 = s1(s22, 2, 4.0, mat4(5), s4(6, vec4(7, 8, 9, 10))) ;
+
+  const int field3 = s11.i * s11.ss.i;  // constant folding (int * int)
+  const vec4 field4 = s11.s44.v4 * s11.s44.v4; // constant folding (vec4 * vec4)
+ // 49, 64, 81, 100
+  const vec4 v4 = vec4(s11.ss.v3.y, s11.m[3][3], field3, field4[2]);  // 10.0, 5.0, 16.0, 81.0
+  gl_Position = v4;
+}