diff options
| author | tkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-10-09 19:28:58 +0000 |
|---|---|---|
| committer | tkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-10-09 19:28:58 +0000 |
| commit | f1b523fe77bddb69aca0162770e9f27efbda1897 (patch) | |
| tree | 620bf329c4f061adbf111c157f4558d884b93c5e /libgfortran | |
| parent | 74cd9df8141d2b00353ec8cc672be22353cb9d3f (diff) | |
| download | ppe42-gcc-f1b523fe77bddb69aca0162770e9f27efbda1897.tar.gz ppe42-gcc-f1b523fe77bddb69aca0162770e9f27efbda1897.zip | |
2008-10-09 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/37753
* io/transfer.c (unformatted_read): CONVERT_NATIVE
is the usual case. Check for kind==1 for non-byte-reversing
operation.
(unformatted_write): Likewise.
2008-10-09 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/37753
* gfortran.dg/convert_2.f90: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141008 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgfortran')
| -rw-r--r-- | libgfortran/ChangeLog | 8 | ||||
| -rw-r--r-- | libgfortran/io/transfer.c | 8 |
2 files changed, 12 insertions, 4 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog index 7905b4cc764..8332fea3522 100644 --- a/libgfortran/ChangeLog +++ b/libgfortran/ChangeLog @@ -1,3 +1,11 @@ +2008-10-09 Thomas Koenig <tkoenig@gcc.gnu.org> + + PR libfortran/37753 + * io/transfer.c (unformatted_read): CONVERT_NATIVE + is the usual case. Check for kind==1 for non-byte-reversing + operation. + (unformatted_write): Likewise. + 2008-10-08 Jerry DeLisle <jvdelisle@gcc.gnu.org PR libfortran/37707 diff --git a/libgfortran/io/transfer.c b/libgfortran/io/transfer.c index cf93a286f98..acc7cbe9b94 100644 --- a/libgfortran/io/transfer.c +++ b/libgfortran/io/transfer.c @@ -738,8 +738,8 @@ unformatted_read (st_parameter_dt *dtp, bt type, { size_t i, sz; - if (dtp->u.p.current_unit->flags.convert == GFC_CONVERT_NATIVE - || size == 1) + if (likely (dtp->u.p.current_unit->flags.convert == GFC_CONVERT_NATIVE) + || kind == 1) { sz = size * nelems; if (type == BT_CHARACTER) @@ -789,8 +789,8 @@ static void unformatted_write (st_parameter_dt *dtp, bt type, void *source, int kind, size_t size, size_t nelems) { - if (dtp->u.p.current_unit->flags.convert == GFC_CONVERT_NATIVE || - size == 1) + if (likely (dtp->u.p.current_unit->flags.convert == GFC_CONVERT_NATIVE) + || kind == 1) { size_t stride = type == BT_CHARACTER ? size * GFC_SIZE_OF_CHAR_KIND(kind) : size; |
