Mercurial > hg
view tests/test-issue619.t @ 27465:072a675c51f2
revlog: make clearcaches() more effective
clearcaches() was added several years ago in e8d37b78acfb as part
of implementing a perf command. Since revlog instances have many caches
and since the spirit of this mostly unused method is to facilitate
performance testing, I think it's appropriate for all the revlog's
caches to get cleared when it is called.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Sun, 20 Dec 2015 17:48:20 -0800 |
parents | 2fc86d92c4a9 |
children | 55c6ebd11cb9 |
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https://bz.mercurial-scm.org/619 $ hg init $ echo a > a $ hg ci -Ama adding a $ echo b > b $ hg branch b marked working directory as branch b (branches are permanent and global, did you want a bookmark?) $ hg ci -Amb adding b $ hg co -C 0 0 files updated, 0 files merged, 1 files removed, 0 files unresolved Fast-forward: $ hg merge b 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -Ammerge Bogus fast-forward should fail: $ hg merge b abort: merging with a working directory ancestor has no effect [255] Even with strange revset (issue4465) $ hg merge ::. abort: merging with a working directory ancestor has no effect [255]