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| author | Tobias Burnus <burnus@net-b.de> | 2011-05-31 22:04:09 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2011-05-31 22:04:09 +0200 |
| commit | da661a58be64d71f95def0309a692fc4a8cd2684 (patch) | |
| tree | f09811acccca40393f12028c87bd9199a9ee86cd /gcc/fortran/intrinsic.c | |
| parent | ead7c399bc1b0c62bacaf845628ab72024838085 (diff) | |
| download | gcc-da661a58be64d71f95def0309a692fc4a8cd2684.zip gcc-da661a58be64d71f95def0309a692fc4a8cd2684.tar.gz gcc-da661a58be64d71f95def0309a692fc4a8cd2684.tar.bz2 | |
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
2011-05-31 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* intrinsic.c (klass): Add CLASS_ATOMIC.
(add_subroutines): Add atomic_ref/atomic_define.
* intrinsic.texi (ATOMIC_REF, ATOMIC_DEFINE): Document.
* intrinsic.h (gfc_check_atomic_def, gfc_check_atomic_ref,
gfc_resolve_atomic_def, gfc_resolve_atomic_ref): New prototypes.
* gfortran.h (gfc_isym_id): Add GFC_ISYM_ATOMIC_DEF
and GFC_ISYM_ATOMIC_REF.
(gfc_atomic_int_kind, gfc_atomic_logical_kind): New global vars.
* iresolve.c (gfc_resolve_atomic_def, gfc_resolve_atomic_ref):
* New
functions.
* check.c (gfc_check_atomic, gfc_check_atomic_def,
gfc_check_atomic_ref): New functions.
* iso-fortran-env.def (ISOFORTRANENV_FILE_ATOMIC_INT_KIND,
ISOFORTRANENV_FILE_ATOMIC_LOGICAL_KIND): Change kind value.
* trans-intrinsic.c (conv_intrinsic_atomic_def,
conv_intrinsic_atomic_ref, gfc_conv_intrinsic_subroutine): New
functions.
(conv_intrinsic_move_alloc) Renamed from
gfc_conv_intrinsic_move_alloc - and made static.
* trans.h (gfc_conv_intrinsic_move_alloc): Remove.
(gfc_conv_intrinsic_subroutine) Add prototype.
* trans.c (trans_code): Call gfc_conv_intrinsic_subroutine.
From-SVN: r174510
Diffstat (limited to 'gcc/fortran/intrinsic.c')
| -rw-r--r-- | gcc/fortran/intrinsic.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gcc/fortran/intrinsic.c b/gcc/fortran/intrinsic.c index 6151db7..1cce144 100644 --- a/gcc/fortran/intrinsic.c +++ b/gcc/fortran/intrinsic.c @@ -51,7 +51,7 @@ sizing; enum klass { CLASS_IMPURE = 0, CLASS_PURE, CLASS_ELEMENTAL, - CLASS_INQUIRY, CLASS_TRANSFORMATIONAL }; + CLASS_INQUIRY, CLASS_TRANSFORMATIONAL, CLASS_ATOMIC }; #define ACTUAL_NO 0 #define ACTUAL_YES 1 @@ -2880,6 +2880,18 @@ add_subroutines (void) make_noreturn(); + add_sym_2s ("atomic_define", GFC_ISYM_ATOMIC_DEF, CLASS_ATOMIC, + BT_UNKNOWN, 0, GFC_STD_F2008, + gfc_check_atomic_def, NULL, gfc_resolve_atomic_def, + "atom", BT_INTEGER, di, REQUIRED, INTENT_OUT, + "value", BT_INTEGER, di, REQUIRED, INTENT_IN); + + add_sym_2s ("atomic_ref", GFC_ISYM_ATOMIC_REF, CLASS_ATOMIC, + BT_UNKNOWN, 0, GFC_STD_F2008, + gfc_check_atomic_ref, NULL, gfc_resolve_atomic_ref, + "value", BT_INTEGER, di, REQUIRED, INTENT_OUT, + "atom", BT_INTEGER, di, REQUIRED, INTENT_IN); + add_sym_1s ("cpu_time", GFC_ISYM_CPU_TIME, CLASS_IMPURE, BT_UNKNOWN, 0, GFC_STD_F95, gfc_check_cpu_time, NULL, gfc_resolve_cpu_time, tm, BT_REAL, dr, REQUIRED, INTENT_OUT); |