---
- branch: MAIN
  date: Tue Feb 23 21:59:31 UTC 2021
  files:
  - new: '1.4'
    old: '1.3'
    path: src/usr.bin/make/unit-tests/var-class-cmdline.exp
    pathrev: src/usr.bin/make/unit-tests/var-class-cmdline.exp@1.4
    type: modified
  - new: '1.5'
    old: '1.4'
    path: src/usr.bin/make/unit-tests/var-class-cmdline.mk
    pathrev: src/usr.bin/make/unit-tests/var-class-cmdline.mk@1.5
    type: modified
  id: 20210223T215931Z.2c2c27489998ce46a63f033f5af6bcdb9f73a120
  log: |
    make: document the history of bugs in "cmdline overrides global"

    For performance reasons, the implementation of the simple rule "cmdline
    overrides global" grew into code that is much more complicated than a
    straight-forward implementation.  This added complexity made it easy for
    bugs to sneak in.
  module: src
  subject: 'CVS commit: src/usr.bin/make/unit-tests'
  unixtime: '1614117571'
  user: rillig