On Mon, Sep 24, 2018 at 08:40:13PM +0200, Martin Jambor wrote:
> Hi,
>
> the warning for suspicious calls of abs-like functions segfaults if a
> user declared their own parameter-less-ish variant of abs like in the
> testcase below. Fixed by looking whether there is any TYPE_ARG_TYPES
> before trying to compare the actual argument with it.
>
> Bootstrapped and tested on x86_64-linux and aarch64-linux, the same on
> i686-linux is pending.
>
> OK for trunk?
Isn't that bail out too early?
I mean most of the warnings that are emitted by the function don't really
need TYPE_ARG_TYPES, only the last one does, so can't you just bail out
before the last warning?
Also, the function comment has "gracely", did you mean "gracefully"?
Jakub
