re PR fortran/32987 (TAB in FORMAT: accept extension, warn with -std=f*)
2007-08-09 Tobias Burnus <burnus@net-b.de>
PR fortran/32987
* io.c (format_token): Add FMT_ERROR.
(next_char_not_space): Print error/warning when
'\t' are used in format specifications.
(format_lex): Propagate error.
(check_format): Ditto.
2007-08-09 Tobias Burnus <burnus@net-b.de>
PR fortran/32987
* io/format.c (next_char): Treat '\t' as ' ' in format specification.
2007-08-09 Tobias Burnus <burnus@net-b.de>
PR fortran/32987
* gfortran.dg/fmt_tab_1.f90: New.
* gfortran.dg/fmt_tab_2.f90: New.
From-SVN: r127324