/*
Copyright (c) 2019 The Khronos Group Inc.
Use of this source code is governed by an MIT-style license that can be
found in the LICENSE.txt file.
*/


#ifdef GL_ES
precision mediump float;
#endif
void main()
{
    float f1,f2;
    bool b = f1 && f2;  // &&, || and ^^ operate on a boolean expression only
}