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

2
NEWS
View file

@ -27,6 +27,8 @@ New in spot 2.1.1.dev (not yet released)
should flush std::cout; however it was well visible when reading
from files. Flushing is now done more regularly.
- Fix compilation warnings when -Wimplicit-fallthrough it enabled.
New in spot 2.1.1 (2016-09-20)
Command-line tools: