modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/compile/20000717-1.c (about)

     1  short
     2  inner_product (short *a, short *b)
     3  {
     4    int i;
     5    short sum = 0;
     6  
     7    for (i = 9; i >= 0; i--)
     8      sum += (*a++) * (*b++);
     9  
    10    return sum;
    11  }