scc

commit 00612b9bd60706d7e77d3bbc165aa13e2a91556d
parent 1220f2d67439a31cff760ae7d97818a8f84fec87
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri, 13 Mar 2015 10:08:39 +0000

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.

Diffstat:
M
cc2/cgen.c
 | 
3
+--

1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/cc2/cgen.c b/cc2/cgen.c
@@ -50,7 +50,6 @@ allocreg(Node *np)
 static void
 move(Node *np)
 {
-	Type *tp = &np->type;
 	Symbol *sym;
 	char reg;
 
@@ -59,7 +58,7 @@ move(Node *np)
 	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;