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lint: fix memory allocation names, eliminate double negation

This commit is contained in:
rillig 2024-01-07 12:20:42 +00:00
parent f1c3eb7dfb
commit f30e56dbd1
1 changed files with 7 additions and 7 deletions
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14
usr.bin/xlint/lint1/tree.c
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@ -1,4 +1,4 @@
/* $NetBSD: tree.c,v 1.589 2024/01/06 15:05:24 rillig Exp $ */
/* $NetBSD: tree.c,v 1.590 2024/01/07 12:20:42 rillig Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID)
__RCSID("$NetBSD: tree.c,v 1.589 2024/01/06 15:05:24 rillig Exp $");
__RCSID("$NetBSD: tree.c,v 1.590 2024/01/07 12:20:42 rillig Exp $");
#endif
#include <float.h>
@ -536,13 +536,13 @@ build_string(strg_t *strg)
n->tn_type = tp;
n->tn_lvalue = true;
n->tn_string = expr_zero_alloc(sizeof(*n->tn_string), "type.string");
n->tn_string = expr_zero_alloc(sizeof(*n->tn_string), "tnode.string");
n->tn_string->st_char = strg->st_char;
n->tn_string->st_len = len;
size_t chsize = strg->st_char ? sizeof(char) : sizeof(wchar_t);
size_t size = (len + 1) * chsize;
n->tn_string->st_mem = expr_zero_alloc(size, "type.string.data");
n->tn_string->st_mem = expr_zero_alloc(size, "tnode.string.data");
(void)memcpy(n->tn_string->st_mem, strg->st_mem, size);
free(strg->st_mem);
free(strg);
@ -759,18 +759,18 @@ balance(op_t op, tnode_t **lnp, tnode_t **rnp)
}
static tnode_t *
build_address(bool sys, tnode_t *tn, bool noign)
build_address(bool sys, tnode_t *tn, bool force)
{
tspec_t t;
if (!noign && ((t = tn->tn_type->t_tspec) == ARRAY || t == FUNC)) {
if (!force && ((t = tn->tn_type->t_tspec) == ARRAY || t == FUNC)) {
if (!allow_c90)
/* '&' before array or function: ignored */
warning(127);
return tn;
}
/* eliminate &* */
/* eliminate '&*' */
if (tn->tn_op == INDIR &&
tn->tn_left->tn_type->t_tspec == PTR &&
tn->tn_left->tn_type->t_subt == tn->tn_type) {