Re: [GNU Bison 3.1] testsuite: 222 failed

[Akim Demaille]

> Le 26 sept. 2018 à 20:48, Yijun.Yu <address@hidden> a écrit :
> 
> Did what you suggested, running
> 
> make check-local TESTSUITEFLAGS='-x 222'
> 
> at the root folder of the bison-3.1, the report was successful this time !
> 
> bison-3.1$ make check-local TESTSUITEFLAGS='-x 222'
> /Library/Developer/CommandLineTools/usr/bin/make  all-recursive
> Making all in po
> make[2]: Nothing to be done for `all'.
> Making all in runtime-po
> make[2]: Nothing to be done for `all'.
> Making all in .
>  GEN      doc/bison.help
> ./tests/testsuite -C tests -x 222
> ## ------------------------- ##
> ## GNU Bison 3.1 test suite. ##
> ## ------------------------- ##
> 222: Several parsers                                 ok
> 
> ## ------------- ##
> ## Test results. ##
> ## ------------- ##
> 
> 1 test was successful.
> 
> I wonder why an error was reported when running ./testsuite inside the tests 
> folder.
> So I ran the full testsuite again. To my surprise, it is OK now. This is a 
> bit strange,
> but we can ignore the warning for now.

Did you update your distro recently?  I suspect your
problem was not with Bison, but rather with some library
Bison picked, possibly from MacPorts or Brew.  If you updated
one of them recently, maybe the culprit was fixed.