From: Matthias Maier <tamiko@43-1.org>
Date: Sun, 24 May 2020 17:16:01 +0000 (-0500)
Subject: fix comment
X-Git-Tag: v9.3.0-rc1~1565^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b030b74a46660c5b6615b776ff03ff5be8d9de2;p=dealii.git

fix comment
---

diff --git a/cmake/checks/check_01_cxx_features.cmake b/cmake/checks/check_01_cxx_features.cmake
index 88b5ed6541..db34a49260 100644
--- a/cmake/checks/check_01_cxx_features.cmake
+++ b/cmake/checks/check_01_cxx_features.cmake
@@ -291,7 +291,9 @@ _test_cxx17_support()
 
 
 #
-# In the following we have to avoid
+# Some compilers are too generous in accepting some of the language
+# features that we test below and do not issue an error but a warning. Set
+# -Werror to make the feature detection more reliable.
 #
 SET(_werror_flag "")
 IF(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")