introduce SPOT_FALLTHROUGH to cope with -Wimplicit-fallthrough

* NEWS: Mention the fix.
* HACKING: Mention the new macro.
* spot/misc/common.hh (SPOT_FALLTHROUGH): Add the macro.
* bin/randltl.cc, spot/misc/escape.cc, spot/tl/mutation.cc,
spot/tl/print.cc, spot/tl/simplify.hh, spot/tl/snf.cc, spot/twa/acc.cc,
spot/twaalgos/ltl2taa.cc, spot/twaalgos/ltl2tgba_fm.cc,
spot/twaalgos/sepsets.cc, spot/twaalgos/translate.cc: Use it.
This commit is contained in:
Alexandre Duret-Lutz 2016-10-07 17:25:09 +02:00
parent fa80571d44
commit a5d6aa2533
14 changed files with 85 additions and 27 deletions

View file

@ -1,6 +1,6 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2011, 2012, 2013, 2014, 2015 Laboratoire de Recherche
// et Developpement de l'Epita (LRDE).
// Copyright (C) 2011, 2012, 2013, 2014, 2015, 2016 Laboratoire de
// Recherche et Developpement de l'Epita (LRDE).
//
// This file is part of Spot, a model checking library.
//
@ -58,14 +58,14 @@ namespace spot
case 3:
containment_checks = true;
containment_checks_stronger = true;
// fall through
SPOT_FALLTHROUGH;
case 2:
synt_impl = true;
// fall through
SPOT_FALLTHROUGH;
case 1:
reduce_basics = true;
event_univ = true;
// fall through
SPOT_FALLTHROUGH;
default:
break;
}