From: Mattias Engdegård <mattiase@acm.org>
Date: Wed, 24 Nov 2021 09:21:49 +0000 (+0100)
Subject: Tighten `gnu` compile regexp further
X-Git-Tag: emacs-29.0.90~2852^2~67
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=1a84b7a3289829d6f404c323f0f673e32234484f;p=emacs.git

Tighten `gnu` compile regexp further

* lisp/progmodes/compile.el (compilation-error-regexp-alist-alist):
The -fanalyzer ASCII art does not contain tabs.
---

diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 2d4070c389c..6e3589df7ad 100644
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -347,9 +347,8 @@ of[ \t]+\"?\\([a-zA-Z]?:?[^\":\n]+\\)\"?:" 3 2 nil (1))
        ;; which is used for non-interactive programs other than
        ;; compilers (e.g. the "jade:" entry in compilation.txt).
        (? (| (: alpha (+ (in ?. ?- alnum)) ":" (? " "))
-             ;; Skip indentation generated by tools like GCC's
-             ;; -fanalyzer.
-             (: (+ (in " \t")) "|")))
+             ;; Skip indentation generated by GCC's -fanalyzer.
+             (: (+ " ") "|")))
 
        ;; File name group.
        (group-n 1