diff options
Diffstat (limited to 'gcc-4.4.3/libgomp/testsuite/libgomp.fortran/pr34020.f90')
| -rw-r--r-- | gcc-4.4.3/libgomp/testsuite/libgomp.fortran/pr34020.f90 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.4.3/libgomp/testsuite/libgomp.fortran/pr34020.f90 b/gcc-4.4.3/libgomp/testsuite/libgomp.fortran/pr34020.f90 new file mode 100644 index 000000000..3bb14f5fe --- /dev/null +++ b/gcc-4.4.3/libgomp/testsuite/libgomp.fortran/pr34020.f90 @@ -0,0 +1,19 @@ +! PR fortran/34020 +! { dg-do run } + + subroutine atomic_add(lhs, rhs) + real lhs, rhs +!$omp atomic + lhs = rhs + lhs + end + + real lhs, rhs + integer i + lhs = 0 + rhs = 1 +!$omp parallel do num_threads(8) shared(lhs, rhs) + do i = 1, 300000 + call atomic_add(lhs, rhs) + enddo + if (lhs .ne. 300000) call abort + end |