* write.c (output_float): special check when writing 0.0 with
EN and ES formats.
* pr20480.f90: New test.
From-SVN: r96566
+2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR libfortran/20480
+ * pr20480.f90: New test.
+
2005-03-16 Richard Henderson <rth@redhat.com>
PR middle-end/15700
--- /dev/null
+! { dg-do run }
+! PR libfortran/20480
+! fxcoudert@gcc.gnu.org
+ character(len=80) c
+ write (c,'(ES12.3)') 0.0
+ if (trim(adjustl(c)) .ne. '0.000E+00') call abort ()
+ write (c,'(EN12.3)') 0.0
+ if (trim(adjustl(c)) .ne. '0.000E+00') call abort ()
+ end
+2005-03-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+ PR libfortran/20480
+ * write.c (output_float): special check when writing 0.0 with
+ EN and ES formats.
+
2005-03-11 Francois-Xavier Coudert <coudert@clipper.ens.fr>
PR libfortran/20124
case FMT_EN:
/* The exponent must be a multiple of three, with 1-3 digits before
the decimal point. */
- e--;
+ if (value != 0.0)
+ e--;
if (e >= 0)
nbefore = e % 3;
else
break;
case FMT_ES:
- e--;
+ if (value != 0.0)
+ e--;
nbefore = 1;
nzero = 0;
nafter = d;