[src/trunk]: src/usr.bin/xlint/lint1 lint: replace abort with lint_assert

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

details:   https://anonhg.NetBSD.org/src/rev/e722256ee61d
branches:  trunk
changeset: 979977:e722256ee61d
user:      rillig <rillig%NetBSD.org@localhost>
date:      Mon Jan 18 16:47:46 2021 +0000

description:
lint: replace abort with lint_assert

diffstat:

 usr.bin/xlint/lint1/cgram.y |  7 +++----
 usr.bin/xlint/lint1/scan.l  |  9 ++++-----
 2 files changed, 7 insertions(+), 9 deletions(-)

diffs (63 lines):

diff -r d1d7bcd0716c -r e722256ee61d usr.bin/xlint/lint1/cgram.y
--- a/usr.bin/xlint/lint1/cgram.y       Mon Jan 18 16:41:57 2021 +0000
+++ b/usr.bin/xlint/lint1/cgram.y       Mon Jan 18 16:47:46 2021 +0000
@@ -1,5 +1,5 @@
 %{
-/* $NetBSD: cgram.y,v 1.148 2021/01/18 16:41:57 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.149 2021/01/18 16:47:46 rillig Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
@@ -35,7 +35,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: cgram.y,v 1.148 2021/01/18 16:41:57 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.149 2021/01/18 16:47:46 rillig Exp $");
 #endif
 
 #include <limits.h>
@@ -85,8 +85,7 @@
 static void
 SAVE_WARN_FLAGS(const char *file, size_t line)
 {
-       if (olwarn != LWARN_BAD)
-               abort();
+       lint_assert(olwarn == LWARN_BAD);
        printf("%s, %d: save flags %s %zu = %d\n", curr_pos.p_file,
            curr_pos.p_line, file, line, lwarn);
        olwarn = lwarn;
diff -r d1d7bcd0716c -r e722256ee61d usr.bin/xlint/lint1/scan.l
--- a/usr.bin/xlint/lint1/scan.l        Mon Jan 18 16:41:57 2021 +0000
+++ b/usr.bin/xlint/lint1/scan.l        Mon Jan 18 16:47:46 2021 +0000
@@ -1,5 +1,5 @@
 %{
-/* $NetBSD: scan.l,v 1.124 2021/01/18 16:41:57 rillig Exp $ */
+/* $NetBSD: scan.l,v 1.125 2021/01/18 16:47:46 rillig Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
@@ -35,7 +35,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: scan.l,v 1.124 2021/01/18 16:41:57 rillig Exp $");
+__RCSID("$NetBSD: scan.l,v 1.125 2021/01/18 16:47:46 rillig Exp $");
 #endif
 
 #include <ctype.h>
@@ -350,12 +350,11 @@
                snprintf(buf, sizeof(buf), "__%s", kw->kw_name);
                name = strdup(buf);
                break;
-       case 4:
+       default:
+               lint_assert(deco == 4);
                snprintf(buf, sizeof(buf), "__%s__", kw->kw_name);
                name = strdup(buf);
                break;
-       default:
-               abort();
        }
 
        if (name == NULL)