diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/value-range.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/value-range.cc b/gcc/value-range.cc index 86550f1..6b4f3dd 100644 --- a/gcc/value-range.cc +++ b/gcc/value-range.cc @@ -340,8 +340,12 @@ frange::set (tree type, REAL_VALUE_TYPE max_repr = frange_val_max (m_type); if (real_less (&m_min, &min_repr)) m_min = min_repr; + else if (real_less (&max_repr, &m_min)) + m_min = max_repr; if (real_less (&max_repr, &m_max)) m_max = max_repr; + else if (real_less (&m_max, &min_repr)) + m_max = min_repr; } // Check for swapped ranges. |