1 files changed, 13 insertions, 0 deletions
diff --git a/tests/spec/glsl-es-1.00/compiler/shaders/normal.vert b/tests/spec/glsl-es-1.00/compiler/shaders/normal.vert
new file mode 100644
index 00000000..5c45b6e5
--- /dev/null
+++ b/tests/spec/glsl-es-1.00/compiler/shaders/normal.vert
@@ -0,0 +1,13 @@
+// [config]
+// expect_result: fail
+// glsl_version: 1.00
+//
+// # NOTE: Config section was auto-generated from file
+// # NOTE: 'glslparser.tests' at git revision
+// # NOTE: 6cc17ae70b70d150aa1751f8e28db7b2a9bd50f0
+// [end config]
+
+void main()
+{
+    gl_Normal = vec3(1.0,2.0,3.0);  // cannot be modified an attribute
+}