/*
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
// operator precedence and some macro expansions.

#define test (1+2)
#define test1 (test*4)
#define test2 (test1/test)
//#define test3 (-1+2*3/4%test)
#define test3 (-1+2*3/4)
//#define test4 (test & test1 |test2)
#define test4 (test)
#define test5 (!8+~4+4-6)
#define test6 (test1>>1)
#define test7 (test1<<1)
#define test8 (test2^6)
#define test9 (test4 || test5 && test1)
#define test10 (0)

void main(void)
{
 int sum =0;
 sum = test4;
 sum = test3*test2+test1-test;
// sum = test3/test6 + test4*test7 - test7 % test9;
// sum = test3/test6 + test4*test7 - test7;
 sum = test10*test5;
}