Merge branch 'jt/trace-error-on-warning'
authorJunio C Hamano <gitster@pobox.com>
Tue, 8 Dec 2020 23:11:17 +0000 (15:11 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 8 Dec 2020 23:11:17 +0000 (15:11 -0800)
commit2aeafbc8967078b5b3804e03d48cc4d22fa045ca
tree4f7960f93be5ba54f0f6fb868afb850510748724
parent3a0b884caba2752da0af626fb2de7d597c844e8b
parent0ee10fd12968b78dbd1ccbba108599a24f31f70b
Merge branch 'jt/trace-error-on-warning'

Like die() and error(), a call to warning() will also trigger a
trace2 event.

* jt/trace-error-on-warning:
  usage: add trace2 entry upon warning()
usage.c