diff options
Diffstat (limited to 'libgfortran')
| -rw-r--r-- | libgfortran/ChangeLog | 10 | ||||
| -rw-r--r-- | libgfortran/io/close.c | 8 |
2 files changed, 17 insertions, 1 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 1cbdaf3..476a419 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,13 @@ +2020-05-14 Thomas Koenig <tkoenig@gcc.gnu.org> + + PR libfortran/95119 + * io/close.c (close_status): Add CLOSE_INVALID. + (st_close): Return early on invalid STATUS parameter. + +2020-05-14 H.J. Lu <hongjiu.lu@intel.com> + + * configure: Regenerated. + 2020-05-14 H.J. Lu <hongjiu.lu@intel.com> * configure: Regenerated. diff --git a/libgfortran/io/close.c b/libgfortran/io/close.c index 8aaa003..17e064b 100644 --- a/libgfortran/io/close.c +++ b/libgfortran/io/close.c @@ -31,7 +31,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #endif typedef enum -{ CLOSE_DELETE, CLOSE_KEEP, CLOSE_UNSPECIFIED } +{ CLOSE_INVALID = - 1, CLOSE_DELETE, CLOSE_KEEP, CLOSE_UNSPECIFIED } close_status; static const st_option status_opt[] = { @@ -61,6 +61,12 @@ st_close (st_parameter_close *clp) find_option (&clp->common, clp->status, clp->status_len, status_opt, "Bad STATUS parameter in CLOSE statement"); + if (status == CLOSE_INVALID) + { + library_end (); + return; + } + u = find_unit (clp->common.unit); if (ASYNC_IO && u && u->au) |