diff options
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 62b9007..d968ef2 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -4059,7 +4059,7 @@ vrp_prop::finalize () continue; const value_range_equiv *vr = m_vr_values->get_value_range (name); - if (!name || !vr->constant_p ()) + if (!name || vr->varying_p () || !vr->constant_p ()) continue; if (POINTER_TYPE_P (TREE_TYPE (name)) @@ -4679,7 +4679,7 @@ determine_value_range (tree expr, wide_int *min, wide_int *max) { value_range vr; determine_value_range_1 (&vr, expr); - if (vr.constant_p ()) + if (!vr.varying_p () && vr.constant_p ()) { *min = wi::to_wide (vr.min ()); *max = wi::to_wide (vr.max ()); |