Add -Wextra to supported compilers

2019-02-21 18:48:53 +01:00
parent cc4f0d4bc8
commit 82ac83d649
3 changed files with 6 additions and 0 deletions
@@ -8,6 +8,8 @@ include(common-msvc.pri)
 #clang-msvc does not enable the c++17 flag with qmake's c++1z flag.
 QMAKE_CXXFLAGS += /std:c++17

+QMAKE_CXXFLAGS += -Wextra
+
 QMAKE_CXXFLAGS += -Wshadow

 QMAKE_CXXFLAGS += -Wold-style-cast
@@ -1,3 +1,5 @@
+QMAKE_CXXFLAGS += -Wextra
+
 QMAKE_CXXFLAGS += -Werror
 #All includes from the third-party directory will not warn.
 QMAKE_CXXFLAGS += --system-header-prefix=third-party
@@ -1,6 +1,8 @@
 #g++-7 is needed for C++17 features. travis does not supply this by default.
 QMAKE_CXX = g++-7

+QMAKE_CXXFLAGS += -Wextra
+
 QMAKE_CXXFLAGS += -Werror

 QMAKE_CXXFLAGS += -Wshadow