glsl-es-3.10: compiler test for glHelperInvocation

Test passes on Nvidia binary driver (346.59).

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/spec/glsl-es-3.10/compiler/helper-invocation.frag b/tests/spec/glsl-es-3.10/compiler/helper-invocation.frag
new file mode 100644
index 000000000..6ef67f990
--- /dev/null
+++ b/tests/spec/glsl-es-3.10/compiler/helper-invocation.frag
@@ -0,0 +1,14 @@
+// [config]
+// expect_result: pass
+// glsl_version: 3.10 es
+// [end config]
+//
+
+#version 310 es
+out highp vec4 color;
+void main()
+{
+        if (gl_HelperInvocation)
+                discard;
+        color = vec4(0.0);
+}