Build pkg_user_types before parsing in case of changes in the design.

diff --git a/frontends/verilog/verilog_frontend.cc b/frontends/verilog/verilog_frontend.cc
index 61db0a176edea403e1ee1a2f098fadd2ab729584..f2c1c227f39f5a09e7b54b83bce3672ad00c6a19 100644 (file)
--- a/frontends/verilog/verilog_frontend.cc
+++ b/frontends/verilog/verilog_frontend.cc
@@ -465,10 +465,9 @@ struct VerilogFrontend : public Frontend {
                                log("-- Verilog code after preprocessor --\n%s-- END OF DUMP --\n", code_after_preproc.c_str());
                        lexin = new std::istringstream(code_after_preproc);
                }
-               if (design->verilog_packages.empty()) {
-                       // might be because of a `design -reset-vlog` command
-                       pkg_user_types.clear();
-               }
+
+               // make package typedefs available to parser
+               add_package_types(pkg_user_types, design->verilog_packages);
 
                frontend_verilog_yyset_lineno(1);
                frontend_verilog_yyrestart(NULL);
@@ -488,8 +487,6 @@ struct VerilogFrontend : public Frontend {
                AST::process(design, current_ast, flag_dump_ast1, flag_dump_ast2, flag_no_dump_ptr, flag_dump_vlog1, flag_dump_vlog2, flag_dump_rtlil, flag_nolatches,
                                flag_nomeminit, flag_nomem2reg, flag_mem2reg, flag_noblackbox, lib_mode, flag_nowb, flag_noopt, flag_icells, flag_pwires, flag_nooverwrite, flag_overwrite, flag_defer, default_nettype_wire);
 
-               // make latest package info available to next parser
-               add_package_types(pkg_user_types, design->verilog_packages);
 
                if (!flag_nopp)
                        delete lexin;