[Bug c/92209] Imprecise column number for -Wstrict-prototypes

[manu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92209

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |easyhack
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2019-12-16
                 CC|                            |manu at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
The key here is to add the fix-hit hint more appropriate for the function
declaration. Clang is not smart enough here, when you try with:

static int func_1();
int func_1(int a) { return a; }

Perhaps change the text to say: "a function prototype must specify the argument
types" ?

Either way, it should be easy to fix for a new contributor.