Warn about self-initialization.

14 years ago · ef6858aeca
1 changed files with 1 additions and 1 deletions
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@ -1,4 +1,4 @@
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wold-style-cast -pedantic -std=c++0x -fvisibility=hidden")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wold-style-cast -Winit-self -pedantic -std=c++0x -fvisibility=hidden")

 if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wdouble-promotion")