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re PR fortran/62131 (OpenMP: Subobject of an allocatable array not allowed in OMP ATOMIC) 

PR fortran/62131
	* openmp.c (resolve_omp_atomic): Only complain if code->expr1's attr
	is allocatable, rather than whenever var->attr.allocatable.

	* gfortran.dg/gomp/pr62131.f90: New test.

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

From-SVN: r214010
This commit is contained in:
Jakub Jelinek 2014-08-15 12:23:13 +02:00 committed by Jakub Jelinek
parent 2c274197e9
commit 7258a25765
4 changed files with 33 additions and 1 deletions
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7
gcc/fortran/ChangeLog
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@ -1,3 +1,10 @@
2014-08-15 Jakub Jelinek <jakub@redhat.com>
Tobias Burnus <burnus@net-b.de>
PR fortran/62131
* openmp.c (resolve_omp_atomic): Only complain if code->expr1's attr
is allocatable, rather than whenever var->attr.allocatable.
2014-08-15 Jakub Jelinek <jakub@redhat.com>
PR fortran/62107

2
gcc/fortran/openmp.c
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@ -2744,7 +2744,7 @@ resolve_omp_atomic (gfc_code *code)
break;
}
if (var->attr.allocatable)
if (gfc_expr_attr (code->expr1).allocatable)
{
gfc_error ("!$OMP ATOMIC with ALLOCATABLE variable at %L",
&code->loc);

6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2014-08-15 Jakub Jelinek <jakub@redhat.com>
Tobias Burnus <burnus@net-b.de>
PR fortran/62131
* gfortran.dg/gomp/pr62131.f90: New test.
2014-08-15 Richard Biener <rguenther@suse.de>
PR tree-optimization/62031

19
gcc/testsuite/gfortran.dg/gomp/pr62131.f90 Normal file
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@ -0,0 +1,19 @@
! PR fortran/62131
! { dg-do compile }
! { dg-options "-fopenmp" }
program pr62131
integer,allocatable :: nerrs(:,:)
allocate(nerrs(10,10))
nerrs(:,:) = 0
!$omp parallel do
do k=1,10
call uperrs(k,1)
end do
contains
subroutine uperrs(i,io)
integer,intent(in) :: i,io
!$omp atomic
nerrs(i,io)=nerrs(i,io)+1
end subroutine
end