diff options
| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2008-03-20 02:05:05 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2008-03-20 02:05:05 +0000 |
| commit | 20fdfc0bf698696f8c380112ef4ade4c6b509982 (patch) | |
| tree | 84808a336f7a3932720ebda87346a26c3b1cfe51 /libgfortran/io/list_read.c | |
| parent | ca3992aaa3de7443f08c8e6325cee236ec6f714c (diff) | |
2008-03-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/35627
* io/list_read.c (free_line): Clear the line buffer enable flag and
reset the index into line_buffer, aka item_count.
(next_char): Cleanup whitespace.
(read_logical): Use unget_char to assure that the first character of the
bad logical is saved in case it is part of an object name. Remove the
clearing of index and flag that is now in free_line.
(read_real): Likewise.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@133360 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran/io/list_read.c')
| -rw-r--r-- | libgfortran/io/list_read.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libgfortran/io/list_read.c b/libgfortran/io/list_read.c index cbe4a649777..d295431bc3a 100644 --- a/libgfortran/io/list_read.c +++ b/libgfortran/io/list_read.c @@ -120,6 +120,9 @@ free_saved (st_parameter_dt *dtp) static void free_line (st_parameter_dt *dtp) { + dtp->u.p.item_count = 0; + dtp->u.p.line_buffer_enabled = 0; + if (dtp->u.p.line_buffer == NULL) return; @@ -157,8 +160,8 @@ next_char (st_parameter_dt *dtp) goto done; } - dtp->u.p.item_count = 0; - dtp->u.p.line_buffer_enabled = 0; + dtp->u.p.item_count = 0; + dtp->u.p.line_buffer_enabled = 0; } /* Handle the end-of-record and end-of-file conditions for @@ -685,6 +688,9 @@ read_logical (st_parameter_dt *dtp, int length) return; /* Null value. */ default: + /* Save the character in case it is the beginning + of the next object name. */ + unget_char (dtp, c); goto bad_logical; } @@ -700,8 +706,6 @@ read_logical (st_parameter_dt *dtp, int length) unget_char (dtp, c); eat_separator (dtp); - dtp->u.p.item_count = 0; - dtp->u.p.line_buffer_enabled = 0; set_integer ((int *) dtp->u.p.value, v, length); free_line (dtp); @@ -755,8 +759,6 @@ read_logical (st_parameter_dt *dtp, int length) logical_done: - dtp->u.p.item_count = 0; - dtp->u.p.line_buffer_enabled = 0; dtp->u.p.saved_type = BT_LOGICAL; dtp->u.p.saved_length = length; set_integer ((int *) dtp->u.p.value, v, length); @@ -1640,8 +1642,6 @@ read_real (st_parameter_dt *dtp, int length) push_char (dtp, 'n'); } - dtp->u.p.item_count = 0; - dtp->u.p.line_buffer_enabled = 0; free_line (dtp); goto done; |