[src/trunk]: src/usr.bin/xlint/lint1 lint: clean up type handling in initiali...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7a7fa6906cfe
branches:  trunk
changeset: 1020030:7a7fa6906cfe
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Mar 28 14:13:18 2021 +0000

description:
lint: clean up type handling in initialization

No functional change.

diffstat:

 usr.bin/xlint/lint1/init.c |  11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diffs (33 lines):

diff -r 72fe0a4f9660 -r 7a7fa6906cfe usr.bin/xlint/lint1/init.c
--- a/usr.bin/xlint/lint1/init.c        Sun Mar 28 14:01:49 2021 +0000
+++ b/usr.bin/xlint/lint1/init.c        Sun Mar 28 14:13:18 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: init.c,v 1.162 2021/03/28 14:01:49 rillig Exp $        */
+/*     $NetBSD: init.c,v 1.163 2021/03/28 14:13:18 rillig Exp $        */
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: init.c,v 1.162 2021/03/28 14:01:49 rillig Exp $");
+__RCSID("$NetBSD: init.c,v 1.163 2021/03/28 14:13:18 rillig Exp $");
 #endif
 
 #include <stdlib.h>
@@ -859,11 +859,10 @@
        level = in->brace_level;
        lint_assert(level->bl_remaining > 0);
 
-       in->brace_level = xcalloc(1, sizeof *in->brace_level);
+       in->brace_level = brace_level_new(
+           level->bl_subtype != NULL ? level->bl_subtype : level->bl_type,
+           NULL, 0);
        in->brace_level->bl_enclosing = level;
-       in->brace_level->bl_type = level->bl_subtype;
-       if (in->brace_level->bl_type == NULL)
-               in->brace_level->bl_type = level->bl_type;
        lint_assert(in->brace_level->bl_type != NULL);
        lint_assert(in->brace_level->bl_type->t_tspec != FUNC);