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-rw-r--r--frontends/ast/ast.cc2
1 files changed, 0 insertions, 2 deletions
diff --git a/frontends/ast/ast.cc b/frontends/ast/ast.cc
index 9ddd538b5..733556621 100644
--- a/frontends/ast/ast.cc
+++ b/frontends/ast/ast.cc
@@ -1074,8 +1074,6 @@ static AstModule* process_module(AstNode *ast, bool defer, AstNode *original_ast
if (child->type == AST_WIRE && (child->is_input || child->is_output)) {
new_children.push_back(child);
} else if (child->type == AST_PARAMETER) {
- child->delete_children();
- child->children.push_back(AstNode::mkconst_int(0, false, 0));
new_children.push_back(child);
} else if (child->type == AST_CELL && child->children.size() > 0 && child->children[0]->type == AST_CELLTYPE &&
(child->children[0]->str == "$specify2" || child->children[0]->str == "$specify3" || child->children[0]->str == "$specrule")) {