From: Akim Demaille <akim@lrde.epita.fr>
Date: Mon, 1 Oct 2012 14:47:50 +0000 (+0200)
Subject: warnings: simplify the m4 interface
X-Git-Tag: v2.7.90~311
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/c4e3a1622d668c02caab0bebae60f95f4b1225c6?hp=c4e3a1622d668c02caab0bebae60f95f4b1225c6

warnings: simplify the m4 interface

* data/bison.m4 (error_at): Replace...
(error): this.
(b4_warn, b4_complain, b4_fatal): Bounce to their _at equivalent,
with empty location.
* src/scan-skel.l (at_directive_perform): Simplify accordingly.
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