simon-git: spigot (master): spigot.git

[Commits to Tartarus hosted VCS]

TL;DR:
  3e177c2 Fix compile errors from gcc 6.

Repository:     https://git.tartarus.org/simon/spigot.git
On the web:     https://git.tartarus.org/?p=simon/spigot.git
Branch updated: master
Committer:      spigot.git
Date:           2016-10-19 19:21:53

commit 3e177c2b46f8963b630d1d16421abdff69f05ec5
web diff https://git.tartarus.org/?p=simon/spigot.git;a=commitdiff;h=3e177c2b46f8963b630d1d16421abdff69f05ec5;hp=89a88738265d3b805d618358932d88fa5a383408
Author: Simon Tatham <anakin at pobox.com>
Date:   Wed Oct 19 19:18:50 2016 +0100

    Fix compile errors from gcc 6.
    
    It objected to a couple of uses of abs() on bigints, both of which
    should have been done using bigint_abs. Fixed, and hopefully commented
    the more fiddly site a bit better in the process.

 exp.cpp   | 10 +++++++---
 gamma.cpp |  2 +-
 2 files changed, 8 insertions(+), 4 deletions(-)