I ran it in C locale. I use musl as libc and they use C.utf8 after asking the developers they think maybe bison interprets musl's C.UTF-8 locale as something else than it is.
PS: (Sorry for last double post, my mail server is buggy). Am 08.02.2015 um 18:38 schrieb Paul Eggert: > Ferdinand wrote: >> It works if I change it to: >> s/^[^:]*: In function ['‘][^\n]+['’]:\n//gm; > > That will work for your language's quoting, but it won't work in general. > > Instead, run the test in the C locale, which always quotes 'like > this'. The test itself should arrange for this. >