shithub: scc

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Remove unneded variable in move()

This variable was used only once for getting a subfield,
so it was better to use the base type instead.

--- a/cc2/cgen.c

+++ b/cc2/cgen.c

@@ -50,7 +50,6 @@

 static void

 move(Node *np)

 {

-	Type *tp = &np->type;

 	Symbol *sym;

 	char reg;

@@ -59,7 +58,7 @@

 	switch (np->op) {

 	case AUTO:

 		sym = np->u.sym;

-		switch (tp->size) {

+		switch (np->type.size) {

 		case 1:

 			code(LDFX, reg, IX, sym->u.v.off);

 			break;