[patch] Change gcc/c-format.c to add new specifiers to the Fortran front-end format

[Joseph S. Myers]

On Thu, 9 Aug 2007, FX Coudert wrote:

> Hi all,
> 
> This patch allows the Fortran front-end to use format specifier %u, as well as
> the l length modifier (for formats %lu, %li and %ld), by modifying
> gcc/c-format.c. This only changes the gcc_gfc format type, which is for use by
> the Fortran front-end, but I still need a review by a C front-end maintainer
> and would welcome a review by a Fortran maintainer for the Fortran part.
> 
> Bootstrapped and regtested on x86_64-linux, OK to commit?

The C parts are OK if you also update gcc.dg/format/gcc_gfc-1.c to test 
the new formats.

-- 
Joseph S. Myers
joseph@codesourcery.com