spot/m4
Alexandre Duret-Lutz 1729a79ac7 nullptr cleanup for -Wzero-as-null-pointer-constant
Fixes #106.

* m4/gccwarn.m4: Use -Wzero-as-null-pointer-constant if supported.
* src/bin/autfilt.cc, src/bin/common_aoutput.cc,
src/bin/common_finput.cc, src/bin/common_finput.hh,
src/bin/common_output.cc, src/bin/common_output.hh,
src/bin/common_post.cc, src/bin/common_r.hh, src/bin/common_range.hh,
src/bin/common_setup.cc, src/bin/common_trans.cc, src/bin/dstar2tgba.cc,
src/bin/genltl.cc, src/bin/ltl2tgba.cc, src/bin/ltl2tgta.cc,
src/bin/ltlcross.cc, src/bin/ltldo.cc, src/bin/ltlfilt.cc,
src/bin/ltlgrind.cc, src/bin/randaut.cc, src/bin/randltl.cc,
src/bin/spot-x.cc, src/kripke/kripkeexplicit.cc, src/ltlast/formula.cc,
src/ltlvisit/randomltl.cc, src/ltlvisit/randomltl.hh,
src/ltlvisit/relabel.cc, src/ltlvisit/relabel.hh,
src/ltlvisit/simplify.cc, src/ltlvisit/snf.hh, src/misc/fixpool.hh,
src/misc/mspool.hh, src/misc/hash.hh, src/misc/optionmap.cc,
src/misc/satsolver.cc, src/misc/tmpfile.cc, src/misc/tmpfile.hh,
src/priv/bddalloc.cc, src/ta/ta.hh, src/ta/taexplicit.cc,
src/ta/taexplicit.hh, src/ta/taproduct.cc, src/ta/tgtaexplicit.hh,
src/ta/tgtaproduct.cc, src/taalgos/minimize.cc,
src/taalgos/reachiter.cc, src/taalgos/tgba2ta.cc,
src/tests/complementation.cc, src/tests/ikwiad.cc,
src/tests/randtgba.cc, src/tests/reduc.cc, src/twa/bdddict.cc,
src/twa/bddprint.cc, src/twa/taatgba.cc, src/twa/twa.cc,
src/twa/twagraph.hh, src/twa/twaproduct.cc,
src/twa/twasafracomplement.cc, src/twaalgos/bfssteps.cc,
src/twaalgos/compsusp.cc, src/twaalgos/dtgbasat.cc,
src/twaalgos/emptiness.cc, src/twaalgos/gtec/ce.cc,
src/twaalgos/gv04.cc, src/twaalgos/ltl2taa.cc,
src/twaalgos/ltl2tgba_fm.cc, src/twaalgos/ltl2tgba_fm.hh,
src/twaalgos/magic.cc, src/twaalgos/minimize.cc,
src/twaalgos/ndfs_result.hxx, src/twaalgos/postproc.cc,
src/twaalgos/postproc.hh, src/twaalgos/reachiter.cc,
src/twaalgos/reducerun.cc, src/twaalgos/safety.hh,
src/twaalgos/sccfilter.hh, src/twaalgos/se05.cc,
src/twaalgos/simulation.cc, src/twaalgos/tau03.cc,
src/twaalgos/tau03opt.cc, src/twaalgos/translate.cc,
src/twaalgos/translate.hh, utf8/utf8/core.h,
bench/stutter/stutter_invariance_formulas.cc, iface/ltsmin/ltsmin.cc,
iface/ltsmin/modelcheck.cc: Use nullptr to fix the warning.
2015-09-26 23:07:40 +02:00
..
.gitignore Setup libltdl in ltdl/, so we can use it in the dve2 interface. 2011-03-05 12:29:04 +01:00
00gnulib.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
absolute-header.m4 Upgrade to gnulib 6b8f1dd1a21ce49319795391e21adf645b64db3c. 2013-12-17 17:04:11 +01:00
alloca.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
argp.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
ax_check_compile_flag.m4 c++11: improve configure. 2014-02-12 14:07:16 +01:00
ax_prefix_config_h.m4 * m4/ax_prefix_config_h.m4: Update to more recent version. 2012-10-26 09:47:51 +02:00
bison.m4 Add support for Bison 3.0. 2013-09-30 20:32:15 +02:00
buddy.m4 buddy: rename libbdd to libbddx 2014-10-30 20:58:10 +01:00
codeset.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
configmake.m4 Upgrade to gnulib 6b8f1dd1a21ce49319795391e21adf645b64db3c. 2013-12-17 17:04:11 +01:00
debug.m4 * configure.ac: Empty CFLAGS and CXXFLAGS. 2004-10-11 12:32:49 +00:00
devel.m4 Always pass --enable-devel or --disable-devel to BuDDy. 2011-04-10 22:12:25 +02:00
dirname.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
double-slash-root.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
errno_h.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
error.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
exponentd.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
extensions.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
extern-inline.m4 Upgrade to gnulib 6b8f1dd1a21ce49319795391e21adf645b64db3c. 2013-12-17 17:04:11 +01:00
fcntl-o.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
fcntl_h.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
float_h.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
gccoptim.m4 Fix --enable-optimization, not to reset CXXFLAGS. 2013-08-21 23:05:18 +02:00
gccwarn.m4 nullptr cleanup for -Wzero-as-null-pointer-constant 2015-09-26 23:07:40 +02:00
getopt.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
gettimeofday.m4 Upgrade to gnulib 23eecb48e39afd0d267d64d40ba6bf97aa865e13. 2013-12-18 08:07:45 +01:00
glibc21.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
gnulib-cache.m4 lib: remove the gethrxtime module 2014-10-26 13:58:29 +01:00
gnulib-common.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
gnulib-comp.m4 lib: remove the gethrxtime module 2014-10-26 13:58:29 +01:00
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include_next.m4 Upgrade to gnulib 6b8f1dd1a21ce49319795391e21adf645b64db3c. 2013-12-17 17:04:11 +01:00
intel.m4 * m4/intel.m4: Fix to support the cache. 2009-07-09 21:29:50 +02:00
intmax_t.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
inttypes_h.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
isatty.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
largefile.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
localcharset.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
locale-fr.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
locale-ja.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
locale-zh.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
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mbsinit.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
mbstate_t.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
memchr.m4 gnulib: Upgrade and build as a libtool library. 2013-07-29 01:14:37 +02:00
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mkstemps.m4 gnulib: import module mkstemps 2013-07-29 01:14:37 +02:00
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pypath.m4 configure: diagnose missing Python.h 2015-06-30 21:37:03 +02:00
quote.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
quotearg.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
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time_h.m4 Upgrade to gnulib 23eecb48e39afd0d267d64d40ba6bf97aa865e13. 2013-12-18 08:07:45 +01:00
unistd_h.m4 Upgrade to gnulib 6b8f1dd1a21ce49319795391e21adf645b64db3c. 2013-12-17 17:04:11 +01:00
valgrind.m4 * NEWS, buddy/src/bddop.c, m4/valgrind.m4: s/wether/whether/. 2012-08-22 13:53:59 +02:00
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xalloc.m4 gnulib: Add modules argmatch and isatty. 2013-07-29 01:14:37 +02:00
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