Fixed some warnings

benchmark/CMakeLists.txt

@@ -2,13 +2,13 @@
 SET (CMAKE_BUILD_TYPE Release)
 SET (CMAKE_CXX_STANDARD 11)
 SET (CMAKE_CXX_STANDARD_REQUIRED ON)
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wmissing-include-dirs -Wfloat-equal -Wshadow")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wdouble-promotion -Winit-self -Weffc++")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wsign-promo")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wvla -Winvalid-pch -Winline -Wredundant-decls")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-align")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-qual -Wpointer-arith")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wold-style-cast")
+SET (TARGET boolinqbenchmark CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wmissing-include-dirs -Wfloat-equal -Wshadow")
+SET (TARGET boolinqbenchmark CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wdouble-promotion -Winit-self -Weffc++")
+SET (TARGET boolinqbenchmark CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wsign-promo")
+SET (TARGET boolinqbenchmark CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wvla -Winvalid-pch -Winline -Wredundant-decls")
+SET (TARGET boolinqbenchmark CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-align")
+SET (TARGET boolinqbenchmark CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-qual -Wpointer-arith")
+SET (TARGET boolinqbenchmark CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wold-style-cast")
 
 
 INCLUDE_DIRECTORIES (${PROJECT_SOURCE_DIR}/externals/benchmark/include)

test/CMakeLists.txt

 # Common variables.
 SET (CMAKE_CXX_STANDARD 11)
 SET (CMAKE_CXX_STANDARD_REQUIRED ON)
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wmissing-include-dirs -Wfloat-equal -Wshadow")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wdouble-promotion -Winit-self -Weffc++ ")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wsign-promo")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wvla -Winvalid-pch -Winline -Wredundant-decls")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-align")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-qual -Wpointer-arith")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wold-style-cast")
-SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
+SET (TARGET boolinqtest CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wmissing-include-dirs -Wfloat-equal -Wshadow")
+SET (TARGET boolinqtest CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wdouble-promotion -Winit-self -Weffc++ ")
+SET (TARGET boolinqtest CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wsign-promo")
+SET (TARGET boolinqtest CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wvla -Winvalid-pch -Winline -Wredundant-decls")
+SET (TARGET boolinqtest CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-align")
+SET (TARGET boolinqtest CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wcast-qual -Wpointer-arith")
+SET (TARGET boolinqtest CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wold-style-cast")
+SET (TARGET boolinqtest CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
 SET (CMAKE_SHARED_LINKER_FLAGS "-fprofile-arcs -ftest-coverage")
 
 

test/LinqTest.cpp

@@ -246,19 +246,19 @@ TEST(Linq, Creations)
     vec.push_back(4);
     vec.push_back(5);
     int arr[] = {1,2,3,4,5};
-    const int carr[] = {1,2,3,4,5};
+    //const int carr[] = {1,2,3,4,5};
     int * ptr = static_cast<int *>(arr);
-    const int * cptr = const_cast<int *>(arr);
+    //const int * cptr = const_cast<int *>(arr);
 
     auto dst_vec = from(vec);
     auto dst_arr = from(arr);
-    auto dst_carr = from(carr);
+    //auto dst_carr = from(carr);
     auto dst_ptr = from<int>(ptr, ptr+5);
-    auto dst_cptr = from<const int>(cptr, cptr+5);
+    //auto dst_cptr = from<const int>(cptr, cptr+5);
     auto dst_ptr_length = from<int>(ptr, 5);
-    auto dst_cptr_length = from<const int>(cptr, 5);
+    //auto dst_cptr_length = from<const int>(cptr, 5);
     auto dst_vec_iter = from<int>(vec.begin(), vec.end());
-    auto dst_vec_citer = from<const int>(vec.cbegin(), vec.cend());
+    //auto dst_vec_citer = from<const int>(vec.cbegin(), vec.cend());
 }
 
 //////////////////////////////////////////////////////////////////////////

test/ToSetTest.cpp

@@ -18,7 +18,7 @@ TEST(ToSet, Vector2Set)
     auto rng = from(src);
     auto dst = rng.toSet();
 
-    EXPECT_EQ(3, dst.size());
+    EXPECT_EQ(3U, dst.size());
     EXPECT_NE(dst.end(), dst.find(1));
     EXPECT_NE(dst.end(), dst.find(2));
     EXPECT_NE(dst.end(), dst.find(3));