tree f8cb15ced283497f0b012dc70b33e71b5f881f1e
parent e2ebea35f11059e888b2fe2bfc8b24fda48c1f88
author Joe Crayne <oh.hello.joe@gmail.com> 1463865960 -0400
committer Paul Smith <psmith@gnu.org> 1463866485 -0400

[SV 44742] Fix double-colon rules plus parallel builds.

* remake.c (update_file): Don't update double-colon target status
if we're still building targets.
(ftime_t): Don't propagate timestamps for double-colon targets that
we've not examined yet.
* tests/scripts/features/double_colon: Add parallel build tests.

Copyright-paperwork-exempt: yes