1 /* PR tree-optimization/18792 */
2 /* { dg-do compile } */
3 /* { dg-options "-O1 -ftree-loop-linear" } */
put_atoms_in_triclinic_unitcell(float x[][3])4 void put_atoms_in_triclinic_unitcell(float x[][3])
5 {
6 	int i=0,d;
7 
8 	while (x[i][3] < 0)
9 		for (d=0; d<=3; d++)
10 			x[i][d] = 0;
11 
12 	while (x[i][3] >= 0)
13 		for (d=0; d<=3; d++)
14 			x[i][d] = 0;
15 
16 }
17