From 0c8832c42a8b60883e985be968daad462d8f7c1a Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Tue, 22 Jan 2013 14:28:43 +0100
Subject: [PATCH] LineAndColumn::operator+= is not constexpr

---
 src/line_and_column.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/line_and_column.hh b/src/line_and_column.hh
index aaffb222..5194dca2 100644
--- a/src/line_and_column.hh
+++ b/src/line_and_column.hh
@@ -20,7 +20,7 @@ struct LineAndColumn
         return EffectiveType(line + other.line, column + other.column);
     }
 
-    constexpr EffectiveType& operator+=(const EffectiveType& other)
+    EffectiveType& operator+=(const EffectiveType& other)
     {
         line   += other.line;
         column += other.column;