diff options
Diffstat (limited to 'frontends/ast')
| -rw-r--r-- | frontends/ast/ast.cc | 13 | ||||
| -rw-r--r-- | frontends/ast/simplify.cc | 3 |
2 files changed, 10 insertions, 6 deletions
diff --git a/frontends/ast/ast.cc b/frontends/ast/ast.cc index 650c7a937..632a4d4f9 100644 --- a/frontends/ast/ast.cc +++ b/frontends/ast/ast.cc @@ -1179,12 +1179,13 @@ void AST::process(RTLIL::Design *design, AstNode *ast, bool dump_ast1, bool dump for (auto n : design->verilog_globals) (*it)->children.push_back(n->clone()); - for (auto n : design->verilog_packages){ - for (auto o : n->children) { + // append nodes from previous packages using package-qualified names + for (auto &n : design->verilog_packages) { + for (auto &o : n->children) { AstNode *cloned_node = o->clone(); - log("cloned node %s\n", type2str(cloned_node->type).c_str()); - if (cloned_node->type == AST_ENUM){ - for (auto e : cloned_node->children){ + // log("cloned node %s\n", type2str(cloned_node->type).c_str()); + if (cloned_node->type == AST_ENUM) { + for (auto &e : cloned_node->children) { log_assert(e->type == AST_ENUM_ITEM); e->str = n->str + std::string("::") + e->str.substr(1); } @@ -1220,6 +1221,8 @@ void AST::process(RTLIL::Design *design, AstNode *ast, bool dump_ast1, bool dump design->add(process_module(*it, defer)); } else if ((*it)->type == AST_PACKAGE) { + // process enum/other declarations + (*it)->simplify(true, false, false, 1, -1, false, false); design->verilog_packages.push_back((*it)->clone()); } else { diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index 04c02d893..743c7e18f 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -432,7 +432,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage, while (node->simplify(true, false, false, 1, -1, false, node->type == AST_PARAMETER || node->type == AST_LOCALPARAM)) did_something = true; if (node->type == AST_ENUM) { - for (auto enode : node->children){ + for (auto enode YS_ATTRIBUTE(unused) : node->children){ log_assert(enode->type==AST_ENUM_ITEM); while (node->simplify(true, false, false, 1, -1, false, in_param)) did_something = true; @@ -1811,6 +1811,7 @@ skip_dynamic_range_lvalue_expansion:; newNode->children.push_back(assign_en); AstNode *assertnode = new AstNode(type); + assertnode->location = location; assertnode->str = str; assertnode->children.push_back(new AstNode(AST_IDENTIFIER)); assertnode->children.push_back(new AstNode(AST_IDENTIFIER)); |