From: Timo Heister <timo.heister@gmail.com>
Date: Thu, 23 Jul 2020 13:54:54 +0000 (-0400)
Subject: enable -Wmissing-braces if supported
X-Git-Tag: v9.3.0-rc1~1251^2~3
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77dcd1f2b536a44e43d265b0b278e7e3b42d5cbf;p=dealii.git

enable -Wmissing-braces if supported

follow-up to #10743
---

diff --git a/cmake/setup_compiler_flags_gnu.cmake b/cmake/setup_compiler_flags_gnu.cmake
index f53eaeb9ff..3852b813b9 100644
--- a/cmake/setup_compiler_flags_gnu.cmake
+++ b/cmake/setup_compiler_flags_gnu.cmake
@@ -83,6 +83,7 @@ ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS "-Wsuggest-override")
 ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS "-Wswitch")
 ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS "-Wsynth")
 ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS "-Wwrite-strings")
+ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS "-Wmissing-braces")
 
 #
 # Disable Wplacement-new that will trigger a lot of warnings