[Bug tree-optimization/40635] bogus name and location in 'may be used uninitialized' warning

[philipp at marek dot priv.at]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40635

--- Comment #8 from philipp at marek dot priv.at ---
I forgot to say that the uninitialized "rv" is in query_get_string_answer().

I've got a reduced main.c - but sadly there are still includes to other files,
so it won't help that much.

I'll attach it here anyway.