Silenced warnings about superfluous parentheses, they are more disturbing than helpful

Former-commit-id: 09e1b6691d

CMakeLists.txt

@@ -132,7 +132,7 @@ else(CLANG)
     endif()
 
     add_definitions(-DBOOST_RESULT_OF_USE_DECLTYPE)
-    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -stdlib=${CLANG_STDLIB} -Wall -pedantic -Wno-newline-eof -Wno-mismatched-tags -Wno-unused-local-typedefs -ftemplate-depth=1024")
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -stdlib=${CLANG_STDLIB} -Wall -pedantic -Wno-newline-eof -Wno-mismatched-tags -Wno-unused-local-typedefs -ftemplate-depth=1024 -Wno-parentheses-equality")
 
     if(FORCE_COLOR)
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fcolor-diagnostics")

resources/3rdparty/cudd-2.5.0/CMakeLists.txt

@@ -26,7 +26,7 @@ elseif(MSVC)
 	# required for GMM to compile, ugly error directive in their code
 	add_definitions(/D_SCL_SECURE_NO_DEPRECATE /D_CRT_SECURE_NO_WARNINGS)
 else(CLANG)
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-newline-eof -Wno-unneeded-internal-declaration -Wno-unused-variable -Wno-unused-const-variable")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-newline-eof -Wno-unneeded-internal-declaration -Wno-unused-variable -Wno-unused-const-variable -Wno-parentheses-equality")
 endif()
 
 # Since we do not target Alphas, this symbol is always set