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| author | Tobias Burnus <burnus@net-b.de> | 2013-10-24 18:30:22 +0200 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2013-10-24 18:30:22 +0200 |
| commit | 2ca4e2c2296e9b0690501d80ab8cdca25c30de08 (patch) | |
| tree | 6fb9115ad55e849df56321432ba9bb1c07ec3ecf /gcc/fortran/trans-stmt.c | |
| parent | a2ad7995d0b9b2666ce77a310e39a29630df0747 (diff) | |
| download | gcc-2ca4e2c2296e9b0690501d80ab8cdca25c30de08.zip gcc-2ca4e2c2296e9b0690501d80ab8cdca25c30de08.tar.gz gcc-2ca4e2c2296e9b0690501d80ab8cdca25c30de08.tar.bz2 | |
re PR fortran/44646 ([F08] Implement DO CONCURRENT)
2013-10-24 Tobias Burnus <burnus@net-b.de>
PR fortran/44646
* trans-stmt.c (struct forall_info): Add do_concurrent field.
(gfc_trans_forall_1): Set it for do concurrent.
(gfc_trans_forall_loop): Mark those as annot_expr_ivdep_kind.
2013-10-24 Tobias Burnus <burnus@net-b.de>
PR fortran/44646
* gfortran.dg/vect/vect-do-concurrent-1.f90: New.
From-SVN: r204023
Diffstat (limited to 'gcc/fortran/trans-stmt.c')
| -rw-r--r-- | gcc/fortran/trans-stmt.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/fortran/trans-stmt.c b/gcc/fortran/trans-stmt.c index edd2dac..62e690d 100644 --- a/gcc/fortran/trans-stmt.c +++ b/gcc/fortran/trans-stmt.c @@ -53,6 +53,7 @@ typedef struct forall_info int nvar; tree size; struct forall_info *prev_nest; + bool do_concurrent; } forall_info; @@ -2759,6 +2760,11 @@ gfc_trans_forall_loop (forall_info *forall_tmp, tree body, /* The exit condition. */ cond = fold_build2_loc (input_location, LE_EXPR, boolean_type_node, count, build_int_cst (TREE_TYPE (count), 0)); + if (forall_tmp->do_concurrent) + cond = build2 (ANNOTATE_EXPR, TREE_TYPE (cond), cond, + build_int_cst (integer_type_node, + annot_expr_ivdep_kind)); + tmp = build1_v (GOTO_EXPR, exit_label); tmp = fold_build3_loc (input_location, COND_EXPR, void_type_node, cond, tmp, build_empty_stmt (input_location)); @@ -3842,6 +3848,7 @@ gfc_trans_forall_1 (gfc_code * code, forall_info * nested_forall_info) } tmp = gfc_finish_block (&body); + nested_forall_info->do_concurrent = true; tmp = gfc_trans_nested_forall_loop (nested_forall_info, tmp, 1); gfc_add_expr_to_block (&block, tmp); goto done; |