make(1): fix compilation with GCC 10 and -Wimplicit-fallthrough=4

This commit is contained in:
rillig 2020-10-05 19:39:30 +00:00
parent c85833020f
commit 04ade6cbee
1 changed files with 3 additions and 3 deletions

View File

@ -1,4 +1,4 @@
/* $NetBSD: var.c,v 1.567 2020/10/05 19:27:47 rillig Exp $ */
/* $NetBSD: var.c,v 1.568 2020/10/05 19:39:30 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@ -121,7 +121,7 @@
#include "metachar.h"
/* "@(#)var.c 8.3 (Berkeley) 3/19/94" */
MAKE_RCSID("$NetBSD: var.c,v 1.567 2020/10/05 19:27:47 rillig Exp $");
MAKE_RCSID("$NetBSD: var.c,v 1.568 2020/10/05 19:39:30 rillig Exp $");
#define VAR_DEBUG1(fmt, arg1) DEBUG1(VAR, fmt, arg1)
#define VAR_DEBUG2(fmt, arg1, arg2) DEBUG2(VAR, fmt, arg1, arg2)
@ -1399,7 +1399,7 @@ tryagain:
break;
default:
VarREError(xrv, &args->re, "Unexpected regex error");
/* fall through */
/* FALLTHROUGH */
case REG_NOMATCH:
nosub:
SepBuf_AddStr(buf, wp);