| /* { dg-do compile } */ | |
| /* { dg-additional-options "-fno-signed-zeros" } */ | |
| double distance3d_sqr_pt4d_pt4d(void); | |
| int update_r_k_curr_cluster; | |
| void update_r_k(void) { | |
| double curr_distance = distance3d_sqr_pt4d_pt4d(); | |
| for (int cluster; cluster; cluster++) | |
| if (0 < curr_distance) { | |
| curr_distance = 0; | |
| update_r_k_curr_cluster = cluster; | |
| } | |
| } |