Add -Wdouble-promotion switch to clang/gcc compilers

It introduces a lot of ugly casts. Long term the floats should probably be changed to doubles everywhere since we're only compiling for 64 bit x86.
2019-02-21 18:48:53 +01:00
parent fe3bbc2959
commit ec014a1e74
10 changed files with 40 additions and 29 deletions
@@ -7,3 +7,5 @@ QMAKE_CXXFLAGS += -Wold-style-cast
 QMAKE_CXXFLAGS += -Wnon-virtual-dtor

 QMAKE_CXXFLAGS += -Wcast-align -Wunused -Woverloaded-virtual -Wformat=2
+
+QMAKE_CXXFLAGS += -Wdouble-promotion
@@ -15,5 +15,4 @@ QMAKE_CXXFLAGS += -Wmost
 QMAKE_CXXFLAGS += -Weffc++

 #QMAKE_CXXFLAGS += -Wconversion
-#QMAKE_CXXFLAGS += -Wdouble-promotion
 #QMAKE_CXXFLAGS +=  -Wsign-conversion