Enable -Wconversion warnings

This is now clean with Clang 7, let's see what other compilers give.
2019-09-14 12:50:44 -07:00
parent 532197a650
commit 4e8caea97e
1 changed files with 1 additions and 1 deletions
@@ -220,7 +220,7 @@ IF(MSVC)
        ENDFOREACH(flag_var)
    ENDIF()
 ELSE()
-    SET(C_FLAGS ${C_FLAGS} -Winline -Wall $<$<COMPILE_LANGUAGE:CXX>:-Wold-style-cast>)
+    SET(C_FLAGS ${C_FLAGS} -Winline -Wall $<$<COMPILE_LANGUAGE:CXX>:-Wold-style-cast> -Wconversion)
    CHECK_C_COMPILER_FLAG(-Wextra HAVE_W_EXTRA)
    IF(HAVE_W_EXTRA)
        SET(C_FLAGS ${C_FLAGS} -Wextra)