1 files changed, 17 insertions, 0 deletions
diff --git a/tests/spec/glsl-es-1.00/compiler/shaders/struct11.frag b/tests/spec/glsl-es-1.00/compiler/shaders/struct11.frag
new file mode 100644
index 00000000..7d612b4d
--- /dev/null
+++ b/tests/spec/glsl-es-1.00/compiler/shaders/struct11.frag
@@ -0,0 +1,17 @@
+// [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]
+
+struct s {
+    int i;
+} s1;
+
+void main()
+{
+   s1 = -s1; // cannot calculate negative of a structure
+}