[PATCH] check_format fixes

[Jakub Jelinek]

On Tue, Jun 11, 2019 at 12:49:32PM +0200, Jakub Jelinek wrote:
> Tested on x86_64-linux with check-gfortran, ok for trunk if full bootstrap/regtest
> passes?
> 
> 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
> 
> 	* io.c (check_format): Use G_(...) instead of _(...) for error values,
> 	append " in format string at %L" to all strings but unexpected_element,
> 	use error as gfc_error formating string instead of
> 	"%s in format string at %L".  Formatting fixes.

FYI, bootstrapped/regtested successfully on x86_64-linux and i686-linux.

	Jakub