---
- branch: MAIN
  date: Sun Mar 14 16:43:31 UTC 2021
  files:
  - new: '1.866'
    old: '1.865'
    path: src/usr.bin/make/var.c
    pathrev: src/usr.bin/make/var.c@1.866
    type: modified
  - new: '1.2'
    old: '1.1'
    path: src/usr.bin/make/unit-tests/var-eval-short.exp
    pathrev: src/usr.bin/make/unit-tests/var-eval-short.exp@1.2
    type: modified
  id: 20210314T164331Z.ebc3f00c1b3e4e478425bf21567efec95bf72a75
  log: |
    make: only evaluate the ':_' modifier if the expression is needed

    See var-eval-short.mk:46 for the test demonstrating this change.
    Previously, the expression ${:Uword:_=VAR} was evaluated including all
    its side effects even though it was in an irrelevant branch of the
    condition.
  module: src
  subject: 'CVS commit: src/usr.bin/make'
  unixtime: '1615740211'
  user: rillig