[cfe-commits] [Patch] -Wformat-non-standard: warn about positional arguments (pr12017)

[Joerg Sonnenberger]

On Mon, Feb 27, 2012 at 03:09:05PM +0000, Hans Wennborg wrote:
> The attached patch makes -Wformat-non-standard warn about the use of
> positional arguments (e.g. "%3$d") in format strings. (pr12017)

It sounds wrong to use -Wformat-non-standard for those, since they are
covered by POSIX.

Joerg