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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2009-07-09 01:20:23 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2009-07-09 01:20:23 +0000 |
| commit | 2418d0e0e6ed901760e8eed1bd44bfc3420d8b28 (patch) | |
| tree | 3bf52d80ea16f6a7a75628ee694ae0b8f8dd3739 /gcc/combine.c | |
| parent | 0eb8f20cf8b866a10d5aeac74f8445c4f61bcaf5 (diff) | |
| download | gcc-2418d0e0e6ed901760e8eed1bd44bfc3420d8b28.zip gcc-2418d0e0e6ed901760e8eed1bd44bfc3420d8b28.tar.gz gcc-2418d0e0e6ed901760e8eed1bd44bfc3420d8b28.tar.bz2 | |
re PR libfortran/40330 (incorrect IO)
2009-07-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/40330
PR libfortran/40662
* io/io.h (st_parameter_dt): Define format_not_saved bit used to signal
whether the parsed format data was previously saved. Used to determine
if the current format data should be freed or not.
* io/transfer.c (st_read_done): Use the format_not_saved bit.
(st_write_done): Likewise.
* io/format.c (parse_format_list): Add boolean pointer to arg list. This
pointer is used to return status to the caller regarding whether it is
safe to cache the parsed format data. Currently, if a FMT_STRING token
is encounetered, it is not safe to cache. Also, added a local boolean
variable to hold this information as recursive calls to
parse_format_list are made. Remove previous save_format logic.
(parse_format): Do not use the format caching facility if the current
unit is an internal unit or if it is not safe to save parsed format
data.
From-SVN: r149398
Diffstat (limited to 'gcc/combine.c')
0 files changed, 0 insertions, 0 deletions