[Bug c++/85861] g++ -Wconversion misses int to size_t

[jg at jguk dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85861

--- Comment #6 from Jonny Grant <jg at jguk dot org> ---
Hi Eric

Apologies my message was not clear. Yes you are right Eric, could -Wconversion
also turn on -Wsign-conversion for C++ code.

Does anyone know the history -Wconversion does not already turn on
sign-conversion warnings for C++ code?