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Diffstat (limited to 'frontends/ast/genrtlil.cc')
| -rw-r--r-- | frontends/ast/genrtlil.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc index 020b4e5e8..6ef7da7a9 100644 --- a/frontends/ast/genrtlil.cc +++ b/frontends/ast/genrtlil.cc @@ -1084,7 +1084,7 @@ void AstNode::detectSignWidthWorker(int &width_hint, bool &sign_hint, bool *foun sub_sign_hint = true; children.at(0)->detectSignWidthWorker(sub_width_hint, sub_sign_hint); width_hint = max(width_hint, sub_width_hint); - sign_hint = false; + sign_hint &= sub_sign_hint; } break; } |