diff options
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index a7e66f1..fdaebe4 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -2914,33 +2914,17 @@ extract_range_from_binary_expr_1 (value_range_t *vr, prod3. */ /* min0min1 > max0max1 */ if (wi::gts_p (prod0, prod3)) - { - vrp_int tmp = prod3; - prod3 = prod0; - prod0 = tmp; - } + std::swap (prod0, prod3); /* min0max1 > max0min1 */ if (wi::gts_p (prod1, prod2)) - { - vrp_int tmp = prod2; - prod2 = prod1; - prod1 = tmp; - } + std::swap (prod1, prod2); if (wi::gts_p (prod0, prod1)) - { - vrp_int tmp = prod1; - prod1 = prod0; - prod0 = tmp; - } + std::swap (prod0, prod1); if (wi::gts_p (prod2, prod3)) - { - vrp_int tmp = prod3; - prod3 = prod2; - prod2 = tmp; - } + std::swap (prod2, prod3); /* diff = max - min. */ prod2 = prod3 - prod0; @@ -3723,11 +3707,7 @@ extract_range_from_unary_expr_1 (value_range_t *vr, { /* If the range was reversed, swap MIN and MAX. */ if (cmp == 1) - { - tree t = min; - min = max; - max = t; - } + std::swap (min, max); } cmp = compare_values (min, max); |