Patch for fortran/30278

[Thomas Koenig]

On Sat, Dec 30, 2006 at 04:46:36PM -0800, Steve Kargl wrote:

> 2006-12-30  Steven Bosscher  <stevenb.gcc@gmail.com>
> 	    Steven G. Kargl  <kargl@gcc.gnu,org>
> 
> 	* testsuite/gfortran.dg/backslash_3.f: New test.
> 
> 	* fortran/io.c (next_char): Deal with backslash escaped characters.
> 	Issue warnings in non -std=gnu cases.
> 	* fortran/primary.c (next_string_char): Issue warnings in non

You might want to complete the last entry :-)

	Thomas