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fix some implicit promotion from bool, as suggested by PVS-Studio

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For #192.

* spot/parseaut/parseaut.yy, spot/parseaut/scanaut.ll,
spot/tl/randomltl.cc, spot/twa/acc.cc, spot/twaalgos/postproc.hh: Here.
This commit is contained in:
Alexandre Duret-Lutz 2016-10-28 22:53:29 +02:00
parent 630e90b9cc
commit 279bfa00bd
5 changed files with 13 additions and 13 deletions
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4
spot/parseaut/parseaut.yy
View file

@ -2067,9 +2067,9 @@ static void fix_initial_state(result_& r)
// Multiple initial states. We might need to add a fake one,
// unless one of the actual initial state has no incoming edge.
auto& aut = r.h->aut;
std::vector<unsigned> has_incoming(aut->num_states(), 0);
std::vector<unsigned char> has_incoming(aut->num_states(), 0);
for (auto& t: aut->edges())
has_incoming[t.dst] = true;
has_incoming[t.dst] = 1;
bool found = false;
unsigned init = 0;

4
spot/parseaut/scanaut.ll
View file

@ -425,7 +425,7 @@ namespace spot
YY_NEW_FILE;
hoayyreset();
if (want_interactive)
yy_set_interactive(true);
yy_set_interactive(1);
return 0;
}
@ -461,7 +461,7 @@ namespace spot
YY_NEW_FILE;
hoayyreset();
if (want_interactive)
yy_set_interactive(true);
yy_set_interactive(1);
return 0;
}

8
spot/tl/randomltl.cc
View file

@ -1,6 +1,6 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2008, 2009, 2010, 2011, 2012, 2014, 2015 Laboratoire
// de Recherche et Développement de l'Epita (LRDE).
// Copyright (C) 2008, 2009, 2010, 2011, 2012, 2014, 2015, 2016
// Laboratoire de Recherche et Développement de l'Epita (LRDE).
// Copyright (C) 2005 Laboratoire d'Informatique de Paris 6
// (LIP6), département Systèmes Répartis Coopératifs (SRC), Université
// Pierre et Marie Curie.
@ -412,9 +412,9 @@ namespace spot
opt_seed_ = opts.get("seed", 0);
opt_tree_size_min_ = opts.get("tree_size_min", 15);
opt_tree_size_max_ = opts.get("tree_size_max", 15);
opt_unique_ = opts.get("unique", true);
opt_wf_ = opts.get("wf", false);
opt_simpl_level_ = opts.get("simplification_level", 3);
opt_unique_ = opts.get("unique", 1);
opt_wf_ = opts.get("wf", 0);
const char* tok_pL = nullptr;
const char* tok_pS = nullptr;

4
spot/twa/acc.cc
View file

@ -299,7 +299,7 @@ namespace spot
SPOT_UNREACHABLE();
}
SPOT_UNREACHABLE();
return false;
return 0U;
}
}
@ -532,7 +532,7 @@ namespace spot
if (max)
res = odd ? t() : f();
else
res = (sets & 1) == odd ? t() : f();
res = ((sets & 1) == odd) ? t() : f();
if (sets == 0)
return res;

6
spot/twaalgos/postproc.hh
View file

@ -1,6 +1,6 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2012, 2013, 2014, 2015 Laboratoire de Recherche et
// Développement de l'Epita (LRDE).
// Copyright (C) 2012, 2013, 2014, 2015, 2016 Laboratoire de Recherche
// et Développement de l'Epita (LRDE).
//
// This file is part of Spot, a model checking library.
//
@ -178,7 +178,7 @@ namespace spot
// Fine-tuning options fetched from the option_map.
bool degen_reset_ = true;
bool degen_order_ = false;
int degen_cache_ = true;
int degen_cache_ = 1;
bool degen_lskip_ = true;
bool degen_lowinit_ = false;
bool det_scc_ = true;