source: CIVL/examples/omp/dataracebench-1.3.2/micro-benchmarks-fortran/DRB028-privatemissing-orig-yes.f95

1.23 v1.23.0
Last change on this file was ea777aa, checked in by Alex Wilton <awilton@…>, 3 years ago

Moved examples, include, build_default.properties, common.xml, and README out from dev.civl.com into the root of the repo.

git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@5704 fb995dde-84ed-4084-dfe6-e5aef3e2452c

  • Property mode set to 100755
File size: 971 bytes
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1!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~!!!
2!!! Copyright (c) 2017-20, Lawrence Livermore National Security, LLC
3!!! and DataRaceBench project contributors. See the DataRaceBench/COPYRIGHT file for details.
4!!!
5!!! SPDX-License-Identifier: (BSD-3-Clause)
6!!!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~!!!
7
8!tmp should be annotated as private to avoid race condition.
9!Data race pairs: tmp@28 vs. tmp@29
10! tmp@28 vs. tmp@28
11
12program DRB028_privatemissing_orig_yes
13 use omp_lib
14 implicit none
15
16 integer :: i, tmp, len
17 integer, dimension(:), allocatable :: a
18
19 len = 100
20 allocate (a(len))
21
22 do i = 1, len
23 a(i) = i
24 end do
25
26 !$omp parallel do
27 do i = 1, len
28 tmp = a(i) + i
29 a(i) = tmp
30 end do
31 !$omp end parallel do
32
33 print 100, a(50)
34 100 format ('a(50)=',i3)
35
36 deallocate(a)
37end program
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