scc

commit f60d000d6fbecc3541928fe1112bed3d0dbaeef5
parent f1adcb5a9b3ed145e0e42248aa11578ecb7ef2ee
Author: Roberto E. Vargas Caballero <Roberto E. Vargas Caballero>
Date:   Fri, 15 Apr 2016 01:19:48 +0200

[cc2] Use NNODESinstead of NSYMBOLS

This is an error due to the first arena implementation was done in symbol.c.

Diffstat:
M
cc2/node.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/cc2/node.c b/cc2/node.c
@@ -7,7 +7,7 @@
 #include "arch.h"
 #include "cc2.h"
 
-#define NSYMBOLS   32
+#define NNODES   32
 
 Symbol *curfun;
 
@@ -28,10 +28,10 @@ newnode(void)
 
 	if (!freep) {
 		ap = xmalloc(sizeof(*ap));
-		ap->mem = xcalloc(NSYMBOLS, sizeof(Node));
+		ap->mem = xcalloc(NNODES, sizeof(Node));
 		ap->next = arena;
 		arena = ap;
-		for (np = ap->mem; np < &ap->mem[NSYMBOLS-1]; ++np)
+		for (np = ap->mem; np < &ap->mem[NNODES-1]; ++np)
 			np->left = np+1;
 		np->left = NULL;
 		freep = np;