Results for spec/glsl-1.20/compiler/storage-qualfiers/static-write-varying-02.frag

/home/mks-hackers/piglit/framework/../bin/glslparsertest tests/spec/glsl-1.20/compiler/storage-qualfiers/static-write-varying-02.frag fail 1.20

Returncode: 1

Errors:
Successfully compiled fragment shader tests/spec/glsl-1.20/compiler/storage-qualfiers/static-write-varying-02.frag: Fragment shader was successfully compiled to run on hardware.
 WARNING: 0:18: warning(#398) l-value required assign "x" (can't modify a varying)


Output:
Shader source:
// [config]
// expect_result: fail
// glsl_version: 1.20
// [end config]
//
// From section 4.3.6 of the GLSL 1.20 spec:
//     A fragment shader can not write to a varying variable.

#version 120

varying float x;

void f(out float y) {
    y = 0.0;
}

void g() {
    f(x);
}