Allows Union Types in Parameter Fields

QuantamHD · QuantamHD · commit 26eb722c1112 · 2023-08-17T20:06:49.000Z
If a union type was referenced as a parameter this would
fail.

Signed-off-by: Ethan Mahintorabi &lt;ethanmoon@google.com&gt;
diff --git a/systemverilog-plugin/UhdmAst.cc b/systemverilog-plugin/UhdmAst.cc
@@ -4835,6 +4835,7 @@ void UhdmAst::process_parameter()
             shared.report.mark_handled(typespec_h);
             break;
         }
+        case vpiUnionTypespec:
         case vpiStructTypespec: {
             visit_one_to_one({vpiTypespec}, obj_h, [&](AST::AstNode *node) {
                 if (node && !node->str.empty()) {

Original file line number	Diff line number	Diff line change
`@@ -4835,6 +4835,7 @@ void UhdmAst::process_parameter()`
`4835`	`4835`	`shared.report.mark_handled(typespec_h);`
`4836`	`4836`	`break;`
`4837`	`4837`	`}`
	`4838`	`+ case vpiUnionTypespec:`
`4838`	`4839`	`case vpiStructTypespec: {`
`4839`	`4840`	`visit_one_to_one({vpiTypespec}, obj_h, [&](AST::AstNode *node) {`
`4840`	`4841`	`if (node && !node->str.empty()) {`