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trans-intrinsic.c (conv_intrinsic_atomic_op): Fix issue with generating temporary for value argument.

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2014-09-20  Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
            Tobias Burnus  <burnus@net-b.de>

gcc/fortran
        * trans-intrinsic.c (conv_intrinsic_atomic_op): Fix issue with
        generating temporary for value argument.

gcc/testsuite/
        * gfortran.dg/coarray_atomic_5.f90: New


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r215421
This commit is contained in:
Alessandro Fanfarillo 2014-09-20 08:14:08 -06:00 • committed by Tobias Burnus
parent 1cc0e19328
commit b2c298ab89
4 changed files with 38 additions and 1 deletions
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6
gcc/fortran/ChangeLog
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@ -1,3 +1,9 @@
2014-09-20 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
Tobias Burnus <burnus@net-b.de>
* trans-intrinsic.c (conv_intrinsic_atomic_op): Fix issue with
generating temporary for value argument.
2014-09-20 Joost VandeVondele <vondele@gcc.gnu.org>
* trans-expr.c (gfc_reset_vptr): Fix comment whitespace.

2
gcc/fortran/trans-intrinsic.c
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@ -8396,7 +8396,7 @@ conv_intrinsic_atomic_op (gfc_code *code)
else
image_index = integer_zero_node;
if (TREE_TYPE (TREE_TYPE (atom)) != TREE_TYPE (TREE_TYPE (value)))
if (!POINTER_TYPE_P (TREE_TYPE (value)))
{
tmp = gfc_create_var (TREE_TYPE (TREE_TYPE (atom)), "value");
gfc_add_modify (&block, tmp, fold_convert (TREE_TYPE (tmp), value));

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2014-09-20 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
Tobias Burnus <burnus@net-b.de>
* gfortran.dg/coarray_atomic_5.f90: New
2014-09-19 Jan Hubicka <hubicka@ucw.cz>
PR c++/61825

26
gcc/testsuite/gfortran.dg/coarray_atomic_5.f90 Normal file
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@ -0,0 +1,26 @@
! { dg-do compile }
! { dg-options "-fdump-tree-original -fcoarray=lib" }
!
! Argument passing was wrong
!
program atomic
use iso_fortran_env
implicit none
integer :: me
integer(atomic_int_kind) :: atom[*]
me = this_image()
call atomic_define(atom[1],0)
sync all
call ATOMIC_ADD (atom[1], me)
if(me == 1) call atomic_ref(me,atom[1])
sync all
write(*,*) me
end program
! { dg-final { scan-tree-dump-times "value.. = 0;" 1 "original" } }
! { dg-final { scan-tree-dump-times "_gfortran_caf_atomic_define \\(caf_token.0, 0, 1, &value.., 0B, 1, 4\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "_gfortran_caf_atomic_op \\(1, caf_token.0, 0, 1, &me, 0B, 0B, 1, 4\\);" 1 "original" } }
! { dg-final { scan-tree-dump-times "_gfortran_caf_atomic_ref \\(caf_token.0, 0, 1, &me, 0B, 1, 4\\);" 1 "original" } }
! { dg-final { cleanup-tree-dump "original" } }