Commit 1507dbc6 authored by Alexandre Duret-Lutz's avatar Alexandre Duret-Lutz
Browse files

Fix a Clang-2.9 warning.

* src/tgbaalgos/ltl2tgba_fm.cc (trace_ltl_bdd):
Declare as unused.
parent 7f7627bf
......@@ -225,8 +225,14 @@ namespace spot
}
};
#ifdef __GNUC__
# define unused __attribute__((unused))
#else
# define unused
#endif
// Debugging function.
static unused
std::ostream&
trace_ltl_bdd(const translate_dict& d, bdd f)
{
......
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