bgfx/3rdparty/glsl-optimizer/tests/fragment/opt-vec-var-index-in.txt

void main() {
	vec2 c = vec2(0.0);
	for (int j = 0; j < 2; ++j) {
		c += abs (vec2(vec2(0.0)[j]));
	}
	gl_FragColor = vec4(c,0.0,0.0);
}