/* { 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; | |
} | |
} |