diff options
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 221a07b..1d45851 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -2930,9 +2930,11 @@ extract_range_from_binary_expr_1 (value_range *vr, = wi::set_bit_in_zero (TYPE_PRECISION (expr_type) - 1, TYPE_PRECISION (expr_type)); if (!TYPE_UNSIGNED (expr_type) - && ((value_range_constant_singleton (&vr0) + && ((int_cst_range0 + && value_range_constant_singleton (&vr0) && !wi::cmps (vr0.min, sign_bit)) - || (value_range_constant_singleton (&vr1) + || (int_cst_range1 + && value_range_constant_singleton (&vr1) && !wi::cmps (vr1.min, sign_bit)))) { min = TYPE_MIN_VALUE (expr_type); |