From: João Távora <joaotavora@gmail.com>
Date: Fri, 4 Jan 2019 22:45:29 +0000 (+0000)
Subject: Fix Flymake tests for GCC 8.2.0
X-Git-Tag: emacs-27.0.90~3868
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=04d3315271cd1357fbbc192505d00c760be02952;p=emacs.git

Fix Flymake tests for GCC 8.2.0

Fixes: bug#33872

"Now you have two problems..."

* lisp/progmodes/flymake-cc.el (flymake-cc--make-diagnostics):
Adjust regexp.
---

diff --git a/lisp/progmodes/flymake-cc.el b/lisp/progmodes/flymake-cc.el
index e8069f5c17b..524521d7db2 100644
--- a/lisp/progmodes/flymake-cc.el
+++ b/lisp/progmodes/flymake-cc.el
@@ -58,13 +58,13 @@ SOURCE."
   (cl-loop
    while
    (search-forward-regexp
-    "^\\(In file included from \\)?<stdin>:\\([0-9]+\\):\\([0-9]+\\):\n?\\(.*\\): \\(.*\\)$"
+    "^\\(In file included from \\)?<stdin>:\\([0-9]+\\)\\(?::\\([0-9]+\\)\\)?:\n?\\(.*\\): \\(.*\\)$"
     nil t)
    for msg = (match-string 5)
    for (beg . end) = (flymake-diag-region
                       source
                       (string-to-number (match-string 2))
-                      (string-to-number (match-string 3)))
+                      (and (match-string 3) (string-to-number (match-string 3))))
    for type = (if (match-string 1)
                   :error
                 (assoc-default