[Emacs-diffs] master 67c3a3a 2/2: Avoid occasional confusion of Flymake C/C++ backend

[João Távora]

branch: master
commit 67c3a3af1d9e2582193d5ea33b6c190e79ad56e6
Author: João Távora <address@hidden>
Commit: João Távora <address@hidden>

    Avoid occasional confusion of Flymake C/C++ backend
    
    The regexp would sometimes match non-errors and create a diagnostic
    with nil severity, which would have consequences for the Flymake
    engine (these should eventually be addressed, too).
    
    * lisp/progmodes/flymake-cc.el (flymake-cc--make-diagnostics):
    Tighten regexp.
---
 lisp/progmodes/flymake-cc.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/progmodes/flymake-cc.el b/lisp/progmodes/flymake-cc.el
index 1b449bd..248c95a 100644
--- a/lisp/progmodes/flymake-cc.el
+++ b/lisp/progmodes/flymake-cc.el
@@ -58,7 +58,9 @@ SOURCE."
   (cl-loop
    while
    (search-forward-regexp
-    "^\\(In file included from 
\\)?<stdin>:\\([0-9]+\\)\\(?::\\([0-9]+\\)\\)?:\n?\\(.*\\): \\(.*\\)$"
+    (concat
+     "^\\(In file included from \\)?<stdin>:\\([0-9]+\\)\\(?::\\([0-9]+\\)\\)"
+     "?:[\n ]?\\(error\\|warning\\|note\\): \\(.*\\)$")
     nil t)
    for msg = (match-string 5)
    for (beg . end) = (flymake-diag-region