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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2013-04-01 20:30:41 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2013-04-01 20:30:41 +0000 |
| commit | ba829325377adccbfbbda284643200114c106896 (patch) | |
| tree | fe9a975d0da5ed9d4f9782a4e741693a3c4c3520 /libgfortran/io | |
| parent | a71751232c9ef260162f2ff0ec75272633a39feb (diff) | |
| download | gcc-ba829325377adccbfbbda284643200114c106896.zip gcc-ba829325377adccbfbbda284643200114c106896.tar.gz gcc-ba829325377adccbfbbda284643200114c106896.tar.bz2 | |
re PR fortran/56660 (Fails to read NAMELIST with certain form array syntax)
2013-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/56660
* io/list_read.c (nml_read_obj): Do not reset the read error flag
inside nml_read_obj. If the read error flag is found set just exit.
Fix some whitespace on comments.
(nml_read_obj_data): Reset the read error flag before the first call
to nml_read_object.
From-SVN: r197321
Diffstat (limited to 'libgfortran/io')
| -rw-r--r-- | libgfortran/io/list_read.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/libgfortran/io/list_read.c b/libgfortran/io/list_read.c index be961f1..0693e50 100644 --- a/libgfortran/io/list_read.c +++ b/libgfortran/io/list_read.c @@ -2490,9 +2490,9 @@ nml_read_obj (st_parameter_dt *dtp, namelist_info * nl, index_type offset, size_t obj_name_len; void * pdata; - /* This object not touched in name parsing. */ - - if (!nl->touched) + /* If we have encountered a previous read error or this object has not been + touched in name parsing, just return. */ + if (dtp->u.p.nml_read_error || !nl->touched) return true; dtp->u.p.repeat_count = 0; @@ -2532,10 +2532,8 @@ nml_read_obj (st_parameter_dt *dtp, namelist_info * nl, index_type offset, - GFC_DESCRIPTOR_LBOUND(nl,dim)) * GFC_DESCRIPTOR_STRIDE(nl,dim) * nl->size); - /* Reset the error flag and try to read next value, if - dtp->u.p.repeat_count=0 */ + /* If we are finished with the repeat count, try to read next value. */ - dtp->u.p.nml_read_error = 0; nml_carry = 0; if (--dtp->u.p.repeat_count <= 0) { @@ -2564,8 +2562,8 @@ nml_read_obj (st_parameter_dt *dtp, namelist_info * nl, index_type offset, break; case BT_REAL: - /* Need to copy data back from the real location to the temp in order - to handle nml reads into arrays. */ + /* Need to copy data back from the real location to the temp in + order to handle nml reads into arrays. */ read_real (dtp, pdata, len); memcpy (dtp->u.p.value, pdata, dlen); break; @@ -3022,6 +3020,7 @@ get_name: nl = first_nl; } + dtp->u.p.nml_read_error = 0; if (!nml_read_obj (dtp, nl, 0, pprev_nl, nml_err_msg, nml_err_msg_size, clow, chigh)) goto nml_err_ret; |