shithub: mc

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Remove double recursion.

--- a/parse/type.c

+++ b/parse/type.c

@@ -724,6 +724,7 @@

 	if (a->tid == b->tid)

 		return 1;

+

 	if (bshas(visited, a->tid) || bshas(visited, b->tid))

 		return 1;

@@ -763,15 +764,13 @@

 		for (i = 0; i < a->narg; i++)

 			if (!tyeq_rec(a->arg[i], b->arg[i], visited, search))

 				return 0;

-		for (i = 0; i < a->nsub; i++)

-			if (!tyeq_rec(a->sub[i], b->sub[i], visited, search))

-				return 0;

 		break;

 	case Tyarray:

 		if (arraysz(a->asize) != arraysz(b->asize))

 			return 0;

 		break;

-	default: break;

+	default:

+		break;

 	}

 	for (i = 0; i < a->nsub; i++)

 		if (!tyeq_rec(a->sub[i], b->sub[i], visited, search))