re PR libfortran/38097 (I/O with blanks in exponent fails; blank="NULL", BN edit descriptor)
2008-11-16 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/38097 * io/read.c (read_f): Initialize exponent. Fix comment. Set loop conditions for BZ/BN. * io/unit.c (get_internal_unit): Initialize flags.blank. * io/transfer.c (data_transfer_init): Fix whitespace. From-SVN: r141919
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2008-11-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/38097
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* io/read.c (read_f): Initialize exponent. Fix comment. Set loop
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conditions for BZ/BN.
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* io/unit.c (get_internal_unit): Initialize flags.blank.
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* io/transfer.c (data_transfer_init): Fix whitespace.
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2008-11-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/37294
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@ -956,14 +956,9 @@ read_f (st_parameter_dt *dtp, const fnode *f, char *dest, int length)
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of the exponent in order to take account of the scale factor and
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the d parameter before explict conversion takes place. */
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exp2:
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if (!isdigit (*p))
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goto bad_float;
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exponent = *p - '0';
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p++;
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w--;
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if (dtp->u.p.blank_status == BLANK_UNSPECIFIED) /* Normal processing of exponent */
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/* Normal processing of exponent */
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exponent = 0;
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if (dtp->u.p.blank_status == BLANK_UNSPECIFIED)
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{
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while (w > 0 && isdigit (*p))
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{
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@ -984,7 +979,7 @@ read_f (st_parameter_dt *dtp, const fnode *f, char *dest, int length)
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}
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else /* BZ or BN status is enabled */
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{
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while (w > 0)
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while (w > 0 && (isdigit (*p) || *p == ' '))
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{
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if (*p == ' ')
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{
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@ -437,6 +437,7 @@ get_internal_unit (st_parameter_dt *dtp)
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iunit->flags.access = ACCESS_SEQUENTIAL;
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iunit->flags.action = ACTION_READWRITE;
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iunit->flags.blank = BLANK_UNSPECIFIED;
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iunit->flags.form = FORM_FORMATTED;
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iunit->flags.pad = PAD_YES;
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iunit->flags.status = STATUS_UNSPECIFIED;
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@ -448,7 +449,6 @@ get_internal_unit (st_parameter_dt *dtp)
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/* Initialize the data transfer parameters. */
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dtp->u.p.advance_status = ADVANCE_YES;
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dtp->u.p.blank_status = BLANK_UNSPECIFIED;
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dtp->u.p.seen_dollar = 0;
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dtp->u.p.skips = 0;
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dtp->u.p.pending_spaces = 0;
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