diff options
Diffstat (limited to 'frontends')
| -rw-r--r-- | frontends/ast/simplify.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index 44fd32cdc..b94a8d710 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -1198,6 +1198,14 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage, varbuf = new AstNode(AST_LOCALPARAM, varbuf); varbuf->str = init_ast->children[0]->str; + auto resolved = current_scope.at(init_ast->children[0]->str); + if (resolved->range_valid) { + varbuf->range_left = resolved->range_left; + varbuf->range_right = resolved->range_right; + varbuf->range_swapped = resolved->range_swapped; + varbuf->range_valid = resolved->range_valid; + } + AstNode *backup_scope_varbuf = current_scope[varbuf->str]; current_scope[varbuf->str] = varbuf; @@ -2998,6 +3006,14 @@ void AstNode::expand_genblock(std::string index_var, std::string prefix, std::ma current_ast_mod->children.push_back(p); str = p->str; id2ast = p; + + auto resolved = current_scope.at(index_var); + if (resolved->range_valid) { + p->range_left = resolved->range_left; + p->range_right = resolved->range_right; + p->range_swapped = resolved->range_swapped; + p->range_valid = resolved->range_valid; + } } } |