2008-06-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/36420
PR libfortran/36421
PR libfortran/36422
* io/io.h: Add prototype for write_real.
* io/transfer.c (formatted_transfer_scalar): For FMT_G and width zero,
use write_real.
* io/format.c: Add zero width error message. (parse_format_list): Use
error message for FMT_A if followed by FMT_ZERO. Use zero width error
message for FMT_G if mode is READ or if -std=f95 or f2003. (fmormat0):
Fix typo in comment.
* io/write.c (write_a): Set wlen to len if FMT_G and length is zero.
(write_l): Add wlen variable and use it if FMT_G and width is zero.
(write_decimal): If FMT_G, set m to -1 to flag processor dependent
formatting. (write_real): Remove static declaration.
From-SVN: r136545
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