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lint: fix assertion failure in display_expression for bool constants

This commit is contained in:
rillig 2021-07-03 20:40:17 +00:00
parent 4fb067791a
commit 3bb26a8d1c
1 changed files with 5 additions and 2 deletions
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7
usr.bin/xlint/lint1/tree.c
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@ -1,4 +1,4 @@
/* $NetBSD: tree.c,v 1.303 2021/06/30 14:42:13 rillig Exp $ */
/* $NetBSD: tree.c,v 1.304 2021/07/03 20:40:17 rillig Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@ -37,7 +37,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
__RCSID("$NetBSD: tree.c,v 1.303 2021/06/30 14:42:13 rillig Exp $");
__RCSID("$NetBSD: tree.c,v 1.304 2021/07/03 20:40:17 rillig Exp $");
#endif
#include <float.h>
@ -3785,6 +3785,9 @@ display_expression(const tnode_t *tn, int offs)
(void)printf("0x %08lx %08lx ",
(long)(uq >> 32) & 0xffffffffl,
(long)uq & 0xffffffffl);
} else if (tn->tn_op == CON && tn->tn_type->t_tspec == BOOL) {
(void)printf("%s ",
tn->tn_val->v_quad != 0 ? "true" : "false");
} else if (tn->tn_op == CON) {
lint_assert(tn->tn_type->t_tspec == PTR);
(void)printf("0x%0*lx ", (int)(sizeof(void *) * CHAR_BIT / 4),