From 1625fc184bebf0ce3c2782563aaa4029cdc95f3d Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jo=C3=A3o=20T=C3=A1vora?= <joaotavora@gmail.com>
Date: Thu, 28 Mar 2019 17:51:12 +0000
Subject: [PATCH] Don't create nil-severity diagnostics in the Flymake C/C++
 backend

* lisp/progmodes/flymake-cc.el (flymake-cc--make-diagnostics): Use
`:error` as a diagnostic severity.
---
 lisp/progmodes/flymake-cc.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lisp/progmodes/flymake-cc.el b/lisp/progmodes/flymake-cc.el
index 1b449bd0793..5733ef4d666 100644
--- a/lisp/progmodes/flymake-cc.el
+++ b/lisp/progmodes/flymake-cc.el
@@ -72,7 +72,8 @@ SOURCE."
                  '(("error" . :error)
                    ("note" . :note)
                    ("warning" . :warning))
-                 #'string-match))
+                 #'string-match
+                 :error))
    collect (flymake-make-diagnostic source beg end type msg)))
 
 (defun flymake-cc-use-special-make-target ()
-- 
2.39.2