1 files changed, 37 insertions, 0 deletions
diff --git a/tests/glsl/interface-block.glsl b/tests/glsl/interface-block.glsl
new file mode 100644
index 000000000..3d18db6c7
--- /dev/null
+++ b/tests/glsl/interface-block.glsl
@@ -0,0 +1,37 @@
+//TEST:SIMPLE(filecheck=CHECK_GLSL): -target glsl -stage fragment -entry fragmentMain -allow-glsl
+
+//CHECK_GLSL: layout(location = 0)
+//CHECK_GLSL: out vec4 entryPointParam_fragmentMain_out1_0;
+
+//CHECK_GLSL: layout(location = 0)
+//CHECK_GLSL: in vec2 vd_texcoord_0_0;
+
+//CHECK_GLSL: layout(location = 1)
+//CHECK_GLSL: in vec2 vd_texcoord_1_0;
+
+//CHECK_GLSL: layout(location = 2)
+//CHECK_GLSL: in vec4 vd_inner_texcoord_2_0;
+
+import glsl;
+
+#version 400
+
+struct innerData
+{
+    vec4 texcoord_2;
+};
+
+in VertexData
+{
+    vec2 texcoord_0;
+    vec2 texcoord_1;
+    innerData inner;
+} vd;
+
+out vec4 out1;
+
+void fragmentMain()
+{
+    out1 = vec4(vd.texcoord_0, vd.texcoord_1.x, vd.inner.texcoord_2.y);
+}
+