shithub: scc

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Remove tree.c

This file is not going to be used anymore

--- a/Makefile

+++ b/Makefile

@@ -1,6 +1,6 @@

 OBJS = types.o decl.o lex.o error.o symbol.o main.o expr.o \

-	wrapper.o tree.o

+	wrapper.o

 all: kcc

--- a/tree.c

+++ /dev/null

@@ -1,37 +1,0 @@

-

-#include <assert.h>

-#include <stdint.h>

-#include <stdio.h>

-

-#include "cc.h"

-#include "syntax.h"

-#include "symbol.h"

-

-struct node {

-	unsigned char op;

-	union value u;

-	struct ctype *type;

-	struct node *left;

-	struct node *right;

-};

-

-struct node *

-node(unsigned char op, struct node *l, struct node *r)

-{

-	register struct node *np = xmalloc(sizeof(*np));

-

-	np->op = op;

-	np->left = l;

-	np->right = r;

-

-	return np;

-}

-

-bool

-walk(register struct node *np, bool (*fun)(struct node *))

-{

-	if (!np)

-		return 1;

-

-	return (*fun)(np) && walk(np->left, fun) && walk(np->right, fun);

-}