Merge pull request #173 from antmicro/clocking_block

Fail on unsupported vpiClockingBlock

Author: kamilrakoczy

uhdm-plugin/UhdmAst.cc

@@ -1164,7 +1164,7 @@ void UhdmAst::process_module()
                 }
             });
             visit_one_to_many({vpiModule, vpiInterface, vpiTaskFunc, vpiParameter, vpiParamAssign, vpiPort, vpiNet, vpiArrayNet, vpiGenScopeArray,
-                               vpiContAssign, vpiProcess},
+                               vpiContAssign, vpiProcess, vpiClockingBlock},
                               obj_h, [&](AST::AstNode *node) {
                                   if (node) {
                                       if (node->type == AST::AST_ASSIGN && node->children.size() < 2)
@@ -3400,6 +3400,12 @@ void UhdmAst::process_while()
     });
 }
 
+void UhdmAst::process_unsupported_stmt(const UHDM::BaseClass *object)
+{
+    log_error("%s:%d: Currently not supported object of type '%s'\n", object->VpiFile().c_str(), object->VpiLineNo(),
+              UHDM::VpiTypeName(obj_h).c_str());
+}
+
 AST::AstNode *UhdmAst::process_object(vpiHandle obj_handle)
 {
     obj_h = obj_handle;
@@ -3618,6 +3624,9 @@ AST::AstNode *UhdmAst::process_object(vpiHandle obj_handle)
     case vpiWhile:
         process_while();
         break;
+    case vpiClockingBlock:
+        process_unsupported_stmt(object);
+        break;
     case vpiProgram:
     default:
         report_error("%s:%d: Encountered unhandled object '%s' of type '%s'\n", object->VpiFile().c_str(), object->VpiLineNo(),

uhdm-plugin/UhdmAst.h

@@ -134,6 +134,7 @@ class UhdmAst
     void process_while();
     void simplify_parameter(AST::AstNode *parameter, AST::AstNode *module_node = nullptr);
     void process_nonsynthesizable(const UHDM::BaseClass *object);
+    void process_unsupported_stmt(const UHDM::BaseClass *object);
     void visitEachDescendant(AST::AstNode *node, const std::function<void(AST::AstNode *)> &f);
 
     UhdmAst(UhdmAst *p, UhdmAstShared &s, const std::string &i) : parent(p), shared(s), indent(i)