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diff --git a/tests/spec/arb_shader_atomic_counters/compiler/declaration-input.frag b/tests/spec/arb_shader_atomic_counters/compiler/declaration-input.frag
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+/* [config]
+ * expect_result: fail
+ * glsl_version: 1.40
+ * require_extensions: GL_ARB_shader_atomic_counters
+ * [end config]
+ *
+ * "[Atomic counters] can only be declared as function parameters or
+ * uniform-qualified global variables."
+ */
+#version 140
+#extension GL_ARB_shader_atomic_counters: require
+
+in atomic_uint x;
+
+void main()
+{
+}