From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 15 Dec 2010 00:50:31 GMT
Subject: Re: [PATCH 3/3] get_sha1: support ref^{/regex} syntax
Message-ID: <7vaak7rh9k.fsf@alter.siamese.dyndns.org>
In-Reply-To: <1292209275-17451-3-git-send-email-pclouds@gmail.com>

Nguyễn Thái Ngọc Duy  <pclouds@gmail.com> writes:

> +test_expect_success 'ref^{/}' '
> +	git rev-parse master >expected &&
> +	git rev-parse master^{/} >actual &&
> +	test_cmp expected actual
> +'

This test fails on FBSD 8, which refuses to regcomp("")
saying "empty (sub)expression", which is somewhat bogus.

I'd change it to "/." for now ;-).