shithub: mc

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Remove impossible checks.

	None of the removed variants on syntax trees
	should be possible in a working compiler.

--- a/parse/infer.c

+++ b/parse/infer.c

@@ -1387,14 +1387,8 @@

 	Node *s;

 	/* check that this is a namespaced declaration */

-	if (n->type != Nexpr)

-		return n;

-	if (exprop(n) != Omemb)

-		return n;

-	if (!n->expr.nargs)

-		return n;

 	args = n->expr.args;

-	if (args[0]->type != Nexpr || exprop(args[0]) != Ovar)

+	if (n->type != Nexpr || exprop(n) != Omemb || exprop(args[0]) != Ovar)

 		return n;

 	name = args[0]->expr.args[0];

 	stab = getns(namestr(name));