https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120328
James K. Lowden <jklowden at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |jklowden at gcc dot
gnu.org
Status|UNCONFIRMED |WAITING
CC| |jklowden at gcc dot gnu.org
Last reconfirmed| |2025-05-23
Ever confirmed|0 |1
--- Comment #2 from James K. Lowden <jklowden at gcc dot gnu.org> ---
I modified how Flex is invoked in Make-lang.in on our local parser branch. The
fix will be applied to gcc/master RSN.
The build will fail according to the exit status of flex, not the number of
unexpected messages it produces. The "dangerous trailing context" messages,
which I believe are spurious, are suppressed. The mistake was to treat
unrecognized messages (including the same warning in a different language) as
errors.
