[Build] Enable most warnings again

src/Makefile.am

@@ -31,21 +31,8 @@ one_body_sample_3D_CPPFLAGS = \
 AM_CXXFLAGS = \
 	-Wall \
 	-Wextra \
-	-Wno-c++11-compat \
-	-Wno-c++11-extensions \
-	-Wno-deprecated-declarations \
-	-Wno-empty-body \
-	-Wno-ignored-qualifiers \
-	-Wno-mismatched-tags \
-	-Wno-missing-declarations \
-	-Wno-overloaded-virtual \
-	-Wno-reorder \
-	-Wno-sign-compare \
-	-Wno-tautological-compare \
-	-Wno-type-limits \
-	-Wno-unneeded-internal-declaration \
 	-Wno-unused-parameter \
-	-Wno-unused-variable
+	-Wno-overloaded-virtual
 
 AM_CPPFLAGS = \
 	-DDUNE_FMatrix_WITH_CHECKING \

src/assemblers_tmpl.cc

@@ -4,7 +4,10 @@
 
 #include <dune/common/fmatrix.hh>
 #include <dune/common/fvector.hh>
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wignored-qualifiers"
 #include <dune/grid/alugrid.hh>
+#pragma clang diagnostic pop
 #include <dune/istl/bvector.hh>
 #include <dune/istl/bcrsmatrix.hh>
 

src/mysolver_tmpl.cc

@@ -4,7 +4,12 @@
 
 #include <dune/common/fmatrix.hh>
 #include <dune/common/fvector.hh>
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wignored-qualifiers"
 #include <dune/grid/alugrid.hh>
+#pragma clang diagnostic pop
+
 #include <dune/istl/bcrsmatrix.hh>
 #include <dune/istl/bvector.hh>
 

src/one-body-sample.cc

@@ -39,7 +39,12 @@
 #include <dune/common/parametertreeparser.hh>
 #include <dune/common/shared_ptr.hh>
 #include <dune/common/timer.hh>
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wignored-qualifiers"
 #include <dune/grid/alugrid.hh>
+#pragma clang diagnostic pop
+
 #include <dune/grid/common/mcmgmapper.hh>
 #include <dune/grid/utility/structuredgridfactory.hh>
 #include <dune/istl/bcrsmatrix.hh>

src/vtk_tmpl.cc

@@ -4,7 +4,12 @@
 
 #include <dune/common/fmatrix.hh>
 #include <dune/common/fvector.hh>
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wignored-qualifiers"
 #include <dune/grid/alugrid.hh>
+#pragma clang diagnostic pop
+
 #include <dune/istl/bvector.hh>
 
 #include <dune/fufem/functionspacebases/p0basis.hh>