modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/20000427-1.c (about)

     1  int lwidth;                                                                   
     2  int lheight;                                                                  
     3  void ConvertFor3dDriver (int requirePO2, int maxAspect)       
     4  {                                                     
     5    int oldw = lwidth, oldh = lheight;                      
     6  
     7    lheight = FindNearestPowerOf2 (lheight);            
     8    while (lwidth/lheight > maxAspect) lheight += lheight;              
     9  }