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-rw-r--r--frontends/ast/simplify.cc12
1 files changed, 12 insertions, 0 deletions
diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index bf375aa1b..0ba2ab6ac 100644
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -4507,6 +4507,18 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
log_assert(variables.count(str) != 0);
+ if (stmt->type == AST_LOCALPARAM)
+ {
+ while (stmt->simplify(true, false, false, 1, -1, false, true)) { }
+
+ if (!backup_scope.count(stmt->str))
+ backup_scope[stmt->str] = current_scope[stmt->str];
+ current_scope[stmt->str] = stmt;
+
+ block->children.erase(block->children.begin());
+ continue;
+ }
+
if (stmt->type == AST_ASSIGN_EQ)
{
if (stmt->children.at(0)->type == AST_IDENTIFIER && stmt->children.at(0)->children.size() != 0 &&