[Bug c/85949] __attribute__ ((format (printf,1,1))); improve error messages

[jg at jguk dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85949

Jonny Grant <jg at jguk dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|FIXED                       |---

--- Comment #3 from Jonny Grant <jg at jguk dot org> ---
Clang gets the attribute parameter right :-

<source>:7:62: error: 'format' attribute parameter 2 is out of bounds

void str_fmt(const char * const format, ...) __attribute__ ((format
(printf,2,3)));

                                                             ^              ~
1 error generated.
Compiler returned: 1