view tests/test-backwards-remove @ 4884:931f901ab811

merge: fix unnecessary rename merges on linear update (issue631)

If one side's revision is identical to the ancestor, we skip the rest
of the copy detection logic.

#!/bin/sh
hg init
echo This is file a1 > a
hg add a
hg commit -m "commit #0" -d "1000000 0"
ls
echo This is file b1 > b
hg add b
hg commit -m "commit #1" -d "1000000 0"
hg co 0
# B should disappear
ls