Hi Paul, > Le 20 janv. 2021 à 21:14, Akim Demaille <akim.demai...@gmail.com> a écrit : > > Hi Paul, > >> Le 20 janv. 2021 à 02:50, Paul Eggert <egg...@cs.ucla.edu> a écrit : >> >> On 1/19/21 10:22 AM, Akim Demaille wrote: >> >>> Clang 3.3 and 3.4 cannot compile the new scratch-buffer module. On Bison's >>> CI (Clang 3.4: https://api.travis-ci.org/v3/job/755133481/log.txt), there >>> is: >>>> ... >>>> CC lib/lib_libbison_a-canonicalize.o >>>> In file included from ../lib/canonicalize.c:31: >>>> In file included from ../lib/scratch_buffer.h:28: >>>> ../lib/malloc/scratch_buffer.h:69:11: error: unknown type name >>>> 'max_align_t' >> >> Evidently the stddef module is not arranging for the replacement stddef.h to >> define max_align_t properly. Could you investigate why that might be? What >> does lib/stddef.h look like? What is the output of 'clang -E >> lib/lib_libbison_a-canonicalize.c' (with the proper compile-time options)? > > See below for the output: > > - clang 3.4: https://api.travis-ci.org/v3/job/755390946/log.txt > - clang 3.3: https://api.travis-ci.org/v3/job/755390947/log.txt > > Look for "make spy" in there. > > Both come from this job: > > - https://travis-ci.org/github/akimd/bison/builds/755390943
The problem is solved, the latest builds succeed on these platforms (https://travis-ci.org/github/akimd/bison/jobs/766644360 and https://travis-ci.org/github/akimd/bison/jobs/766644361). Cheers!
