Mercurial > hg
view contrib/revsetbenchmarks.txt @ 24879:b3142ea2a0d4 stable
parsers: avoid signed integer overflow in calculation of leaf-node index
If v = -INT_MAX - 1, -v would exceed INT_MAX. I don't think this would cause
problems such as issue4627, but we can't blame it as a compiler bug because
signed integer overflow is undefined in C.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Wed, 29 Apr 2015 23:07:34 +0900 |
parents | ace8320156ef |
children | e5f166961123 |
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all() draft() ::tip draft() and ::tip ::tip and draft() 0::tip roots(0::tip) author(lmoscovicz) author(mpm) author(lmoscovicz) or author(mpm) author(mpm) or author(lmoscovicz) tip:0 max(tip:0) min(0:tip) 0:: min(0::) # those two `roots(...)` inputs are close to what phase movement use. roots((tip~100::) - (tip~100::tip)) roots((0::) - (0::tip)) ::p1(p1(tip)):: public() :10000 and public() draft() :10000 and draft() max(::(tip~20) - obsolete()) roots((0:tip)::) (not public() - obsolete()) (_intlist('20000\x0020001')) and merge() parents(20000) (20000::) - (20000) # The one below is used by rebase (children(ancestor(tip~5, tip)) and ::(tip~5))::