clean up more warnings, wew

.travis.yml

@@ -69,19 +69,7 @@ matrix:
         PLATFORM=x64
         CI=true
 
-    # LLVM 3.6.x -> 5.0.x
-    - env:
-      - LUA_VERSION=5.3.5
-        LLVM_VERSION=3.6.2
-        PLATFORM=x64
-        CI=true
-
-    - env:
-      - LUA_VERSION=5.3.5
-        LLVM_VERSION=3.7.1
-        PLATFORM=x64
-        CI=true
-
+    # LLVM 3.9.x -> 5.0.x
     - env:
       - LUA_VERSION=5.3.5
         LLVM_VERSION=3.9.1

examples/CMakeLists.txt

@@ -84,7 +84,8 @@ function (MAKE_EXAMPLE example_source_file example_suffix target_sol)
 			_CRT_SECURE_NO_WARNINGS _CRT_SECURE_NO_DEPRECATE )
 	else()
 		target_compile_options(${example_name}
-			PRIVATE -std=c++1z -Wno-noexcept-type -Wno-unknown-warning -Wno-unknown-warning-option 
+			PRIVATE -std=c++1z 
+			-Wno-noexcept-type -Wno-unknown-warning -Wno-unknown-warning-option 
 			-Wall -Wextra -Wpedantic -pedantic -pedantic-errors)
 	endif()
 	

examples/require_dll_example/CMakeLists.txt

@@ -61,7 +61,8 @@ function(make_require_from_dll_example target_lib example_lib_name_suffix)
 			_CRT_SECURE_NO_WARNINGS _CRT_SECURE_NO_DEPRECATE)
 	else()
 		target_compile_options(${example_lib_name}
-			PRIVATE -Wno-noexcept-type -Wno-unknown-warning -Wno-unknown-warning-option 
+			PRIVATE -std=c++1z 
+			-Wno-noexcept-type -Wno-unknown-warning -Wno-unknown-warning-option 
 			-Wall -Wextra -Wpedantic -pedantic -pedantic-errors)
 		if (IS_X86)
 			target_compile_options(${example_lib_name} BEFORE PRIVATE -m32)

examples/require_dll_example/source/my_object.cpp

@@ -10,8 +10,7 @@ namespace my_object {
 		sol::table module = lua.create_table();
 		module.new_usertype<test>("test",
 			sol::constructors<test(), test(int)>(),
-			"value", &test::value
-			);
+			"value", &test::value);
 
 		return module;
 	}