diff options
Diffstat (limited to 'gcc/omega.c')
| -rw-r--r-- | gcc/omega.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/gcc/omega.c b/gcc/omega.c index 4654df8..829520a 100644 --- a/gcc/omega.c +++ b/gcc/omega.c @@ -547,11 +547,7 @@ omega_pretty_print_problem (FILE *file, omega_pb pb) else { if (pb->geqs[e].coef[v1] == 1) - { - v3 = v2; - v2 = v1; - v1 = v3; - } + std::swap (v1, v2); /* Relation is v1 <= v2 or v1 < v2. */ po[v1][v2] = ((pb->geqs[e].coef[0] == 0) ? le : lt); |