Tests/RunCMake/CMP0054/CMP0054-duplicate-warnings.cmake - third_party/cmake - Git at Google

 set(FOO "BAR")

 function(generate_warning)
   if("FOO" STREQUAL "BAR")
   endif()
 endfunction()

 generate_warning()
 generate_warning()

 if("FOO" STREQUAL "BAR")
 endif()
	set(FOO "BAR")

	function(generate_warning)
	if("FOO" STREQUAL "BAR")
	endif()
	endfunction()

	generate_warning()
	generate_warning()

	if("FOO" STREQUAL "BAR")
	endif()