CMake: missing return statement should be an error

6 years ago · e3f933259b
parent 535bf01475
commit e3f933259b
1 changed files with 1 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -198,6 +198,7 @@ if( CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
        -Wno-missing-prototypes
        -Wno-documentation-unknown-command
        -Wno-unknown-warning-option
+        -Werror=return-type
    )
        string( APPEND CMAKE_CXX_FLAGS " ${CLANG_WARNINGS}" )
    endforeach()