2D array assignment in for loops

Bugzilla Link	1141
Created on	Oct 29, 2014 15:25
Version	svn
OS	Linux
Architecture	PC

Extended Description

This code compiles just fine:
int main()
{
        xs = [1,2,3];
        for( i=0; i<3; i++) {
                xs[i] = 5;
        }
        return 1; }
The following very similar code does not compile. The only difference is that it is assigning to a 2D array, rather than a 1D array as before.
int main()
{       xss = [[1,2,3],[4,5,6]];
        for( i=0; i<2; i++) {
                for( j=0; j<2; j++) {
                        xss[i][j] = 5;
                }
        }
        return 1; }
The compile error is:
$ sac2c test.sac 
./test.sac 5:35 error: 
=> token `;' expected, `=' token found
abort: Failed to construct a syntax tree for `test.sac'
compilation failed while Loading SAC program, 1 error(s).
Line 5 is `xss[i][j] = 5;`.