r127324 - in /trunk: gcc/fortran/ChangeLog gcc/...

[burnus@gcc.gnu.org]

Author: burnus
Date: Thu Aug  9 22:02:32 2007
New Revision: 127324

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127324
Log:
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.


Added:
    trunk/gcc/testsuite/gfortran.dg/fmt_tab_1.f90
    trunk/gcc/testsuite/gfortran.dg/fmt_tab_2.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/io.c
    trunk/gcc/testsuite/ChangeLog
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/io/format.c