commit 9ed0715bb66dbbd0f597f93d0bc70a3d769b1b10
author Michal Bohuslávek <mbohuslavek@gmail.com> Tue Sep 20 22:56:57 2016 +0100
committer Adam Langley <agl@golang.org> Tue Sep 27 00:42:56 2016 +0000
tree f01137d86da2f61e8c2c5d9df4b6bf5bc2e01fca
parent f8b2314c563be4366f645536e8031a132cfdf3dd

math/big: support negative numbers in ModInverse

Fixes #16984

Change-Id: I3a330e82941a068ca6097985af4ab221275fd336
Reviewed-on: https://go-review.googlesource.com/29299
Run-TryBot: Adam Langley <agl@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Adam Langley <agl@golang.org>

src/math/big/int_test.go

diff --git a/src/math/big/int_test.go b/src/math/big/int_test.go
index fcc2ebc..0cae4a1 100644
--- a/src/math/big/int_test.go
+++ b/src/math/big/int_test.go
@@ -1309,6 +1309,7 @@
 }{
 	{"1234567", "458948883992"},
 	{"239487239847", "2410312426921032588552076022197566074856950548502459942654116941958108831682612228890093858261341614673227141477904012196503648957050582631942730706805009223062734745341073406696246014589361659774041027169249453200378729434170325843778659198143763193776859869524088940195577346119843545301547043747207749969763750084308926339295559968882457872412993810129130294592999947926365264059284647209730384947211681434464714438488520940127459844288859336526896320919633919"},
+	{"-10", "13"}, // issue #16984
 }
 
 func TestModInverse(t *testing.T) {